XS1920 Series 10 GbE Web-managed Switches Version 4.20 Edition 2, 1/2015 Quick Start Guide User’s Guide Default Login Details LAN IP Address http://192.168.1.1 User Name www.zyxel.
IMPORTANT! READ CAREFULLY BEFORE USE. KEEP THIS GUIDE FOR FUTURE REFERENCE. This is a User’s Guide for a series of products. Not all products support all firmware features. Screenshots and graphics in this book may differ slightly from your product due to differences in your product firmware or your computer operating system. Every effort has been made to ensure that the information in this manual is accurate.
Contents Overview Contents Overview User’s Guide .......................................................................................................................................17 Getting to Know Your Switch ...................................................................................................................18 Hardware Installation and Connection ....................................................................................................22 Hardware Panels ......................
Contents Overview Differentiated Services .......................................................................................................................296 DHCP ...................................................................................................................................................300 ARP Setup ............................................................................................................................................313 Maintenance ........................
Table of Contents Table of Contents Contents Overview ...............................................................................................................................3 Table of Contents .................................................................................................................................5 Part I: User’s Guide ......................................................................................... 17 Chapter 1 Getting to Know Your Switch...........................
Table of Contents Chapter 4 The Web Configurator ........................................................................................................................32 4.1 Overview ...........................................................................................................................................32 4.2 System Login .................................................................................................................................32 4.3 The Status Screen ..........
Table of Contents 8.3 General Setup ...............................................................................................................................60 8.4 Introduction to VLANs ......................................................................................................................62 8.5 Switch Setup Screen ......................................................................................................................63 8.6 IP Setup ....................................
Table of Contents Chapter 10 Static MAC Forward Setup...............................................................................................................108 10.1 Overview .......................................................................................................................................108 10.1.1 What You Can Do ................................................................................................................108 10.2 Configuring Static MAC Forwarding ...........
Table of Contents 14.2 Bandwidth Control Setup ..............................................................................................................134 Chapter 15 Broadcast Storm Control .................................................................................................................136 15.1 Broadcast Storm Control Overview ..............................................................................................136 15.1.1 What You Can Do ......................................
Table of Contents 20.1 About Time Range ........................................................................................................................160 20.2 Time Range Setup ........................................................................................................................160 Chapter 21 Classifier............................................................................................................................................162 21.1 Overview .....................
Table of Contents 24.5.5 MLD Snooping-proxy VLAN Filtering Profile .......................................................................194 24.6 General MVR Configuration .........................................................................................................195 24.6.1 MVR Group Configuration ..................................................................................................197 24.6.2 MVR Configuration Example ...............................................................
Table of Contents 27.1 Loop Guard Overview ..................................................................................................................235 27.1.1 What You Can Do ................................................................................................................235 27.1.2 What You Need to Know ......................................................................................................235 27.2 Loop Guard Setup ......................................................
Table of Contents 33.1 Green Ethernet Overview .............................................................................................................264 33.2 Configuring Green Ethernet ..........................................................................................................264 Chapter 34 Link Layer Discovery Protocol (LLDP) ...........................................................................................266 34.1 LLDP Overview ..............................................
Table of Contents 37.4 DHCPv4 Relay .............................................................................................................................302 37.4.1 DHCPv4 Relay Agent Information .......................................................................................302 37.4.2 DHCPv4 Option 82 Profile ...................................................................................................303 37.4.3 Configuring DHCPv4 Global Relay ...........................................
Table of Contents 40.2 The Access Control Main Screen ..................................................................................................327 40.3 Configuring SNMP ....................................................................................................................328 40.3.1 Configuring SNMP Trap Group .........................................................................................329 40.3.2 Enabling/Disabling Sending of SNMP Traps on a Port .......................
Table of Contents 45.2 Viewing the IP Table ......................................................................................................................359 Chapter 46 ARP Table ..........................................................................................................................................360 46.1 Overview .......................................................................................................................................360 46.1.1 What You Can Do .....
P ART I User’s Guide 17
C HAPT ER 1 Getting to Know Your Switch 1.1 Introduction This chapter introduces the main features and applications of the Switch. The XS1920 Series consist of the following models at the time of writing: • XS1920-12 The Switch is a 10G Ethernet web-managed switch with layer-2, layer-3, and layer-4 features. With its built-in web configurator, including the ZyXEL One Network (ZON) Neighbor Management feature (Section 7.
Chapter 1 Getting to Know Your Switch Figure 1 Backbone Application 1.1.2 Bridging Example In this example, the Switch connects different company departments (RD and Sales) to the corporate backbone. It can alleviate bandwidth contention and eliminate server and network bottlenecks. All users that need high bandwidth can connect to high-speed department servers via the Switch. You can provide a super-fast uplink connection by using a Gigabit Ethernet/mini-GBIC port on the Switch.
Chapter 1 Getting to Know Your Switch as ATM at much lower cost while still being able to use existing adapters and switches. Moreover, the current LAN structure can be retained as all ports can freely communicate with each other. Figure 3 High Performance Switched Workgroup Application 1.1.4 IEEE 802.1Q VLAN Application Examples A VLAN (Virtual Local Area Network) allows a physical network to be partitioned into multiple logical networks. Stations on a logical network belong to one group.
Chapter 1 Getting to Know Your Switch 1.2 Ways to Manage the Switch Use any of the following methods to manage the Switch. • Web Configurator. This is recommended for everyday management of the Switch using a (supported) web browser. See Chapter 4 on page 32. • FTP. Use FTP for firmware upgrades and configuration backup/restore. See Section 39.4.1 on page 324. • SNMP. The Switch can be monitored by an SNMP manager. See Section 40.5 on page 334. • Cluster Management.
C HAPT ER 2 Hardware Installation and Connection 2.1 Installation Scenarios This chapter shows you how to install and connect the Switch. The Switch can be placed on a desktop or rack-mounted on a standard EIA rack. Use the rubber feet in a desktop installation and the brackets in a rack-mounted installation. Note: For proper ventilation, allow at least 4 inches (10 cm) of clearance at the front and 3.4 inches (8 cm) at the back of the Switch. This is especially important for enclosed rack installations.
Chapter 2 Hardware Installation and Connection • Make sure the position of the Switch does not make the rack unstable or top-heavy. Take all necessary precautions to anchor the rack securely before installing the unit. 2.3.2 Attaching the Mounting Brackets to the Switch 1 Position a mounting bracket on one side of the Switch, lining up the four screw holes on the bracket with the screw holes on the side of the Switch.
Chapter 2 Hardware Installation and Connection Figure 6 Mounting the Switch on a Rack 2 Using a #2 Philips screwdriver, install the M5 flat head screws through the mounting bracket holes into the rack. 3 Repeat steps 1 and 2 to attach the second mounting bracket on the other side of the rack.
C HAPT ER 3 Hardware Panels This chapter describes the front panel and rear panel of the Switch and shows you how to make the hardware connections. 3.1 Front Panel The following figures show the front panel of the Switch. See Section 3.3 on page 29 for information on the LEDs. The reset button is also located here as circled below. See Section 3.4 on page 29 for more information on using that.
Chapter 3 Hardware Panels 1000Mbps (1Gbps) full-duplex mode. Auto-10G / Full-Duplex supports Ethernet connections at 100Mbps, 1000Mbps or 10Gbps full-duplex mode and 10Gbps only for fiber connections. When auto-negotiation is turned on, an Ethernet port negotiates with the peer automatically to determine the connection speed. If the peer Ethernet port does not support auto-negotiation or turns off this feature, the Switch determines the connection speed by detecting the signal on the cable.
Chapter 3 Hardware Panels 3 The Switch automatically detects the installed transceiver. Check the LEDs to verify that it is functioning properly. 4 Close the transceiver’s latch (latch styles vary). 5 Connect the fiber optic cables to the transceiver. Figure 8 Transceiver Installation Example Figure 9 Connecting the Fiber Optic Cables 3.1.2.2 Transceiver Removal Use the following steps to remove a mini-GBIC transceiver (SFP+ module). 1 Remove the fiber optic cables from the transceiver.
Chapter 3 Hardware Panels 3.2 Rear Panel The following figures show the rear panel of the Switch. Figure 13 Rear panel: XS1920-12 3.2.1 Power Connector Note: Make sure you are using the correct power source as shown on the panel. To connect power to the Switch, insert the female end of the power cord to the AC power receptacle on the rear panel. Connect the other end of the supplied power cord to a power outlet. Make sure that no objects obstruct the airflow of the fans (located on the side of the unit).
Chapter 3 Hardware Panels 3.3 LEDs After you connect the power to the Switch, view the LEDs to ensure proper functioning of the Switch and as an aid in troubleshooting. Table 3 LED Descriptions LED COLOR STATUS DESCRIPTION PWR Green On The system is turned on. Off The system is off or has failed. SYS Green On The system is on and functioning properly. Blinking The system is rebooting and performing self-diagnostic tests. Off The power is off or the system is not ready/malfunctioning.
Chapter 3 Hardware Panels If you backed up an earlier configuration file as advised in Section 1.3 on page 21, you will not have to totally re-configure the Switch after resetting. You can simply restore your last configuration. Follow the steps below to reset the Switch back to factory defaults. 1 Make sure the SYS LED is steady green (not blinking). Use a pointed instrument such as a pin to access the Reset button on the Switch as shown in Section on page 30.
P ART II Technical Reference 31
C HAPT ER 4 The Web Configurator 4.1 Overview This section introduces the configuration and functions of the web configurator. The web configurator is an HTML-based management interface that allows easy Switch setup and management via Internet browser. Use one of the following browser versions: • IE 8 or later • Chrome 34.0.1847.131 or later • Firefox 29.0.1 or later • Opera 21.0 or later • Safari 5.1.
Chapter 4 The Web Configurator Figure 14 Web Configurator: Login 4 Click OK to view the first web configurator screen. 4.3 The Status Screen The Status screen is the first screen that displays when you access the web configurator. This guide uses PoE model(s) screens as an example. The screens may very slightly for different models. The following figure shows the navigating components of a web configurator screen.
Chapter 4 The Web Configurator B - Click this link to save your configuration into the Switch’s nonvolatile memory. Nonvolatile memory is the configuration of your Switch that stays the same even if the Switch’s power is turned off. C - Click this link to go to the status page of the Switch. D - Click this link to logout of the web configurator. E - Click this link to display web help pages. The help pages provide descriptions for all of the configuration screens.
Chapter 4 The Web Configurator Table 5 Navigation Panel Links (continued) LINK DESCRIPTION IP Setup This link takes you to a screen where you can configure the IP address, subnet mask (necessary for Switch management) and DNS (domain name server) and set up to 32 IP routing domains. Port Setup This link takes you to a screen where you can configure settings for individual Switch ports.
Chapter 4 The Web Configurator Table 5 Navigation Panel Links (continued) LINK DESCRIPTION Loop Guard This link takes you to a screen where you can configure protection against network loops that occur on the edge of your network. Layer 2 Protocol Tunneling This link takes you to a screen where you can configure L2PT (Layer 2 Protocol Tunneling) settings on the Switch. PPPoE This link takes you to a screen where you can configure intermediate agent settings in port, VLAN, and PPPoE.
Chapter 4 The Web Configurator 4.3.1 Change Your Password After you log in for the first time, it is recommended you change the default administrator password. Click Management > Access Control > Logins to display the next screen. Figure 16 Change Administrator Login Password 4.4 Saving Your Configuration When you are done modifying the settings in a screen, click Apply to save your changes back to the run-time memory. Settings in the run-time memory are lost when the Switch’s power is turned off.
Chapter 4 The Web Configurator 2 Delete all port-based VLANs with the CPU port as a member. The “CPU port” is the management port of the Switch. 3 Filter all traffic to the CPU port. 4 Disable all ports. 5 Misconfigure the text configuration file. 6 Forget the password and/or IP address. 7 Prevent all services from accessing the Switch. 8 Change a service port number but forget it. Note: Be careful not to lock yourself and others out of the Switch. 4.
C HAPT ER 5 Initial Setup Example 5.1 Overview This chapter shows how to set up the Switch for an example network. The following lists the configuration steps for the initial setup: • Create a VLAN • Set port VLAN ID • Configure the Switch IP management address 5.1.1 Creating a VLAN VLANs confine broadcast frames to the VLAN group in which the port(s) belongs. You can do this with port-based VLAN or tagged static VLAN with fixed port members.
Chapter 5 Initial Setup Example 2 In the Static VLAN screen, select ACTIVE, enter a descriptive name in the Name field and enter 2 in the VLAN Group ID field for the VLAN2 network. Note: The VLAN Group ID field in this screen and the VID field in the IP Setup screen refer to the same VLAN ID. 3 Since the VLAN2 network is connected to port 1 on the Switch, select Fixed to configure port 1 to be a permanent member of the VLAN only.
Chapter 5 Initial Setup Example Figure 19 Initial Setup Network Example: Port VID 1 Click Advanced Applications > VLAN > VLAN Configuration in the navigation panel. Then click the VLAN Port Setup link. 2 Enter 2 in the PVID field for port 2 and click Apply to save your changes back to the run-time memory. Settings in the run-time memory are lost when the Switch’s power is turned off. 5.2 Configuring Switch Management IP Address The default management IP address of the Switch is 192.168.1.1.
Chapter 5 Initial Setup Example 3 Click Basic Setting > IP Setup in the navigation panel. 4 Configure the related fields in the IP Setup screen. 5 For the VLAN2 network, enter 192.168.2.1 as the IP address and 255.255.255.0 as the subnet mask. 6 In the VID field, enter the ID of the VLAN group to which you want this management IP address to belong. This is the same as the VLAN ID you configure in the Static VLAN screen. 7 Click Add to save your changes back to the runtime memory.
C HAPT ER 6 Tutorials 6.1 Overview This chapter provides some examples of using the web configurator to set up and use the Switch. The tutorials include: • How to Use DHCP Snooping on the Switch • How to Use DHCP Relay on the Switch 6.2 How to Use DHCP Snooping on the Switch You only want DHCP server A connected to port 5 to assign IP addresses to all devices in VLAN network (V). Create a VLAN containing ports 5, 6 and 7. Connect a computer M to the Switch for management.
Chapter 6 Tutorials 2 Go to Advanced Application > VLAN > VLAN Configuration > Static VLAN Setup, and create a VLAN with ID of 100. Add ports 5, 6 and 7 in the VLAN by selecting Fixed in the Control field as shown. Deselect Tx Tagging because you don’t want outgoing traffic to contain this VLAN tag. Click Add. Figure 22 Tutorial: Create a VLAN and Add Ports to It 3 Go to Advanced Application > VLAN > VLAN Configuration > VLAN Port Setup, and set the PVID of the ports 5, 6 and 7 to 100.
Chapter 6 Tutorials Figure 23 Tutorial: Tag Untagged Frames 4 Go to Advanced Application > IP Source Guard > DHCP snooping > Configure, activate and specify VLAN 100 as the DHCP VLAN as shown. Click Apply. Figure 24 5 Tutorial: Specify DHCP VLAN Click the Port link at the top right corner.
Chapter 6 Tutorials 6 The DHCP Snooping Port Configure screen appears. Select Trusted in the Server Trusted state field for port 5 because the DHCP server is connected to port 5. Keep ports 6 and 7 Untrusted because they are connected to DHCP clients. Click Apply. Figure 25 7 Tutorial: Set the DHCP Server Port to Trusted Go to Advanced Application > IP Source Guard > DHCP snooping > Configure > VLAN, show VLAN 100 by entering 100 in the Start VID and End VID fields and click Apply.
Chapter 6 Tutorials Figure 27 Tutorial: Check the Binding If DHCP Snooping Works 6.3 How to Use DHCP Relay on the Switch This tutorial describes how to configure your Switch to forward DHCP client requests to a specific DHCP server. The DHCP server can then assign a specific IP address based on the information in the DHCP requests. 6.3.1 DHCP Relay Tutorial Introduction In this example, you have configured your DHCP server (192.168.2.3) and want to have it assign a specific IP address (say 172.16.1.
Chapter 6 Tutorials Figure 29 Tutorial: Set VLAN Type to 802.1Q 3 Click Advanced Application > VLAN > VLAN Configuration > Static VLAN Setup. 4 In the Static VLAN screen, select ACTIVE, enter a descriptive name (VLAN 102 for example) in the Name field and enter 102 in the VLAN Group ID field. 5 Select Fixed to configure port 2 to be a permanent member of this VLAN. 6 Clear the TX Tagging check box to set the Switch to remove VLAN tags before sending.
Chapter 6 Tutorials 8 Click the VLAN Configuration link in the Static VLAN screen and then the VLAN Port Setup link in the VLAN Configuration screen. Figure 31 Tutorial: Click the VLAN Port Setting Link 9 Enter 102 in the PVID field for port 2 to add a tag to incoming untagged frames received on that port so that the frames are forwarded to the VLAN group that the tag defines. 10 Click Apply to save your changes back to the run-time memory.
Chapter 6 Tutorials 5 Click Apply to save your changes back to the run-time memory. Figure 33 Tutorial: Set DHCP Server and Relay Information 6 Click the Save link in the upper right corner of the web configurator to save your configuration permanently. 7 The DHCP server can then assign a specific IP address based on the DHCP request. 6.3.4 Troubleshooting Check the client A’s IP address. If it did not receive the IP address 172.16.1.
C HAPT ER 7 ZON Utility, ZON Neighbor Management and Port Status 7.1 Overview This chapter describes the screens for ZON Utility, ZON Neighbor Management, Port Status, Port Details and PoE status. The home screen of the web configurator displays a port statistical summary with links to each port showing statistical details. 7.1.1 What You Can Do • Use the ZON Utility screen (Section 7.2 on page 51) to deploy and manage network devices. • Use Neighbor screen (Section 7.
Chapter 7 ZON Utility, ZON Neighbor Management and Port Status Figure 34 ZON Utility Screen 7.3 Neighbor Screen The ZON Neighbor Management screen allows you to view and manage the Switch’s neighboring devices more conveniently. It uses Layer Link Discovery Protocol (LLDP) to discover all neighbor devices connected to the Switch including non-ZyXEL devices.
Chapter 7 ZON Utility, ZON Neighbor Management and Port Status The following table describes the fields in the above screen. Table 7 Status > Neighbor LABEL DESCRIPTION Local Port This shows the port number of the local device in the network. Name This shows the name of the local device in the network. Remote Model Name This shows the model name of the neighbor device in the remote network. This field will show “-” for non-ZyXEL devices. Sys.
Chapter 7 ZON Utility, ZON Neighbor Management and Port Status The following table describes the labels in this screen. Table 8 Status LABEL DESCRIPTION Port This identifies the Ethernet port. Click a port number to display the Port Details screen (refer to Figure 37 on page 55). Name This is the name you assigned to this port in the Basic Setting > Port Setup screen.
Chapter 7 ZON Utility, ZON Neighbor Management and Port Status Figure 37 Status > Port Details The following table describes the labels in this screen. Table 9 Status: Port Details LABEL DESCRIPTION Port Info Port NO. This field displays the port number you are viewing. Name This field displays the name of the port. Link This field displays the speed (either 10M for 10Mbps, 100M for 100Mbps or 1000M for 1000Mbps) and the duplex (F for full duplex or H for half duplex).
Chapter 7 ZON Utility, ZON Neighbor Management and Port Status Table 9 Status: Port Details (continued) LABEL DESCRIPTION RxPkts This field shows the number of received frames on this port Errors This field shows the number of received errors on this port. Tx KB/s This field shows the number of kilobytes per second transmitted on this port. Rx KB/s This field shows the number of kilobytes per second received on this port.
Chapter 7 ZON Utility, ZON Neighbor Management and Port Status Table 9 Status: Port Details (continued) LABEL DESCRIPTION 256-511 This field shows the number of packets (including bad packets) received that were between 256 and 511 octets in length. 512-1023 This field shows the number of packets (including bad packets) received that were between 512 and 1023 octets in length.
C HAPT ER 8 Basic Setting 8.1 Overview This chapter describes how to configure the System Info, General Setup, Switch Setup, IP Setup, Port Setup, PoE, Interface Setup and IPv6 screens. 8.1.1 What You Can Do • Use the System Info screen (Section 8.8 on page 71) to check the firmware version number. • Use the General Setup screen (Section 8.3 on page 60) to configure general settings such as the system name and time. • Use the Switch Setup screen (Section 8.
Chapter 8 Basic Setting Figure 38 Basic Setting > System Info The following table describes the labels in this screen. Table 10 Basic Setting > System Info LABEL DESCRIPTION System Name This field displays the descriptive name of the Switch for identification purposes. Product Model This field displays the product model of the Switch. Use this information when searching for firmware upgrade or looking for other support information in the website.
Chapter 8 Basic Setting Table 10 Basic Setting > System Info (continued) LABEL DESCRIPTION Total This field displays the total number of bytes in this memory pool. Used This field displays the number of bytes being used in this memory pool. Utilization This field displays the percentage (%) of memory being used in this memory pool. Hardware Monitor Temperature Unit The Switch has temperature sensors that are capable of detecting and reporting if the temperature rises above the threshold.
Chapter 8 Basic Setting Figure 39 Basic Setting > General Setup The following table describes the labels in this screen. Table 11 Basic Setting > General Setup LABEL DESCRIPTION System Name Choose a descriptive name for identification purposes. This name consists of up to 64 printable characters; spaces are allowed. Location Enter the geographic location of your Switch. You can use up to 32 printable ASCII characters; spaces are allowed.
Chapter 8 Basic Setting Table 11 Basic Setting > General Setup (continued) LABEL DESCRIPTION New Time (hh:min:ss) Enter the new time in hour, minute and second format. The new time then appears in the Current Time field after you click Apply. Current Date This field displays the date you open this menu. New Date (yyyymm-dd) Enter the new date in year, month and day format. The new date then appears in the Current Date field after you click Apply.
Chapter 8 Basic Setting VLAN also increases network performance by limiting broadcasts to a smaller and more manageable logical broadcast domain. In traditional switched environments, all broadcast packets go to each and every individual port. With VLAN, all broadcasts are confined to a specific broadcast domain. Note: VLAN is unidirectional; it only governs outgoing traffic. See Chapter 9 on page 86 for information on port-based and 802.1Q tagged VLANs. 8.
Chapter 8 Basic Setting Table 12 Basic Setting > Switch Setup (continued) LABEL DESCRIPTION ARP Aging Time Aging Time Enter a time from 60 to 1000000 seconds. This is how long dynamically learned ARP entries remain in the ARP table before they age out (and must be relearned). The setting here applies to ARP entries which are newly added in the ARP table after you click Apply. GARP Timer: Switches join VLANs by making a declaration. A declaration is made by issuing a Join message using GARP.
Chapter 8 Basic Setting 8.6 IP Setup Use the IP Setup screens to configure the Switch IP address, default gateway device, the default domain name server and the management VLAN ID. The default gateway specifies the IP address of the default gateway (next hop) for outgoing traffic. The Switch needs an IP address for it to be managed over the network. The factory default IP address is 192.168.1.1. The subnet mask specifies the network number portion of an IP address. The factory default subnet mask is 255.
Chapter 8 Basic Setting Static IP Details Figure 42 Basic Setting > IP Status_Details_Static The following table describes the labels in this screen. Table 14 Basic Setting > IP Status_Static LABEL DESCRIPTION Type This shows whether ths IP address is dynamically assigned from a DHCP server or manually assigned (Static or DHCP). VID This is the VLAN identification number to which an IP routing domain belongs.
Chapter 8 Basic Setting Table 15 Basic Setting > IP Status_Details (Dynamic) (continued) LABEL DESCRIPTION IP Subnet Mask This is the IP subnet mask of your Switch in dotted decimal notation for example 255.255.255.0. Lease Time This displays the length of time in seconds that this interface can use the current dynamic IP address from the DHCP server.
Chapter 8 Basic Setting Figure 45 Basic Setting > IP Configuration The following table describes the labels in this screen. Table 16 Basic Setting > IP Configuration LABEL DESCRIPTION Default Gateway Enter the IP address of the default outgoing gateway in dotted decimal notation. Domain Name Server DNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa.
Chapter 8 Basic Setting Table 16 Basic Setting > IP Configuration (continued) LABEL DESCRIPTION Add Click Add to insert the entry to the summary table below and save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to reset the fields to your previous configuration.
Chapter 8 Basic Setting The following table describes the labels in this screen. Table 17 Basic Setting > Port Setup LABEL DESCRIPTION Port This is the port index number. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports. Use this row first to set the common settings and then make adjustments on a port-by-port basis. Note: Changes in this row are copied to all the ports as soon as you make them.
Chapter 8 Basic Setting 8.8 Interface Setup An IPv6 address is configured on a per-interface basis. The interface can support virtual interface (for example, a VLAN). The Switch supports the VLAN interface type for IPv6 at the time of writing. Use this screen to set IPv6 interfaces on which you can configure an IPv6 address to access and manage the Switch. Click Basic Setting > Interface Setup in the navigation panel to display the configuration screen.
Chapter 8 Basic Setting 8.9 IPv6 Use this screen to view the IPv6 interface status and configure Switch’s management IPv6 addresses. Click Basic Setting > IPv6 in the navigation panel to display the IPv6 status screen as shown next. Figure 48 Basic Setting > IPv6 The following table describes the labels in this screen. Table 19 Basic Setting > IPv6 LABEL DESCRIPTION Index This field displays the index number of an IPv6 interface. Click on an index number to view more interface details.
Chapter 8 Basic Setting Figure 49 Basic Setting > IPv6 > IPv6 Interface Status The following table describes the labels in this screen. Table 20 Basic Setting > IPv6 > IPv6 Interface Status LABEL DESCRIPTION IPv6 Active This field displays whether the IPv6 interface is activated or not. MTU Size This field displays the Maximum Transmission Unit (MTU) size for IPv6 packets on this interface.
Chapter 8 Basic Setting Table 20 Basic Setting > IPv6 > IPv6 Interface Status (continued) LABEL DESCRIPTION Stateless Address Autoconfig This field displays whether the Switch’s interface can automatically generate a link-local address via stateless autoconfiguration. Link Local Address This field displays the Switch’s link-local IP address and prefix generated by the interface.
Chapter 8 Basic Setting Table 20 Basic Setting > IPv6 > IPv6 Interface Status (continued) LABEL DESCRIPTION Domain List This field displays the address record when the Switch queries the DNS server to resolve domain names. Restart DHCPv6 Client Click Click Here to send a new DHCP request to the DHCPv6 server and update the IPv6 address and DNS information for this interface. 8.9.2 IPv6 Configuration Use this screen to configure IPv6 settings on the Switch.
Chapter 8 Basic Setting Table 21 Basic Setting > IPv6 > IPv6 Configuration (continued) LABEL DESCRIPTION IPv6 Router Discovery Setup Click the link to go to a screen where you can configure the IPv6 router discovery settings. IPv6 Prefix Setup Click the link to go to a screen where you can configure the IPv6 prefixy settings. IPv6 Neighbor Setup Click the link to go to a screen where you can create a static IPv6 neighbor entry in the Switch’s IPv6 neighbor table.
Chapter 8 Basic Setting Figure 52 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Interface Setup The following table describes the labels in this screen. Table 23 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Interface Setup LABEL DESCRIPTION Interface Select the IPv6 interface you want to configure. Active Select this option to enable the interface. Address Autoconfig Select this option to allow the interface to automatically generate a link-local address via stateless autoconfiguration.
Chapter 8 Basic Setting Figure 53 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Link-Local Address Setup The following table describes the labels in this screen. Table 24 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Link-Local Address Setup LABEL DESCRIPTION Interface Select the IPv6 interface you want to configure. Link-Local Address Manually configure a static IPv6 link-local address for the interface. Default Gateway Set the default gateway IPv6 address for the interface.
Chapter 8 Basic Setting Figure 54 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Global Address Setup The following table describes the labels in this screen. Table 25 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Global Address Setup LABEL DESCRIPTION Interface Select the IPv6 interface you want to configure. IPv6 Global Address Manually configure a static IPv6 global address for the interface.
Chapter 8 Basic Setting Figure 55 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Discovery Setup The following table describes the labels in this screen. Table 26 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Discovery Setup LABEL DESCRIPTION Interface Select the IPv6 interface you want to configure.
Chapter 8 Basic Setting Figure 56 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Router Discovery Setup The following table describes the labels in this screen. Table 27 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Router Discovery Setup LABEL DESCRIPTION Interface Select the IPv6 interface you want to configure.
Chapter 8 Basic Setting Table 27 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Router Discovery Setup (continued) LABEL DESCRIPTION Flags This field displays whether IPv6 hosts use DHCPv6 to obtain IPv6 stateful addresses (M) and/or additional configuration settings (O). Minimum Interval This field displays the minimum time interval at which the Switch sends router advertisements for this interface.
Chapter 8 Basic Setting Table 28 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Prefix Setup (continued) LABEL DESCRIPTION Preferred Lifetime Specify how long (from 0 to 4294967295 seconds) that addresses generated from the prefix via stateless address autoconfiguration remain preferred. The preferred lifetime cannot exceed the valid lifetime. Flags Select No-Autoconfig Flag to not allow IPv6 hosts to use this prefix for stateless address autoconfiguration.
Chapter 8 Basic Setting The following table describes the labels in this screen. Table 29 Basic Setting > IPv6 > IPv6 Configuration > IPv6 Neighbor Setup LABEL DESCRIPTION Interface Type Select the type of IPv6 interface for which you want to configure. The Switch supports the VLAN interface type for IPv6 at the time of writing. Interface ID Specify a unique identification number (from 1 to 4094) for the interface.
Chapter 8 Basic Setting Figure 59 Basic Setting > IPv6 > IPv6 Configuration > DHCPv6 Client Setup The following table describes the labels in this screen. Table 30 Basic Setting > IPv6 > IPv6 Configuration > DHCPv6 Client Setup LABEL DESCRIPTION Interface Select the IPv6 interface you want to configure. IA Type Select IA-NA to set the Switch to get a non-temporary IP address from the DHCPv6 server for this interface.
C HAPT ER 9 VLAN 9.1 Overview This chapter shows you how to configure 802.1Q tagged and port-based VLANs. The type of screen you see here depends on the VLAN Type you selected in the Switch Setup screen. 9.1.1 What You Can Do • Use the VLAN Status screen (Section 9.2 on page 89) to view all VLAN groups. • Use the VLAN Detail screen (Section 9.2.1 on page 90) to view detailed port settings and status of the VLAN group. • Use the Private VLAN Status screen (Section 9.
Chapter 9 VLAN VLANs can be created statically by hand or dynamically through GVRP. The VLAN ID associates a frame with a specific VLAN and provides the information that switches need to process the frame across the network. A tagged frame is four bytes longer than an untagged frame and contains two bytes of TPID (Tag Protocol Identifier, residing within the type/length field of the Ethernet frame) and two bytes of TCI (Tag Control Information, starts after the source address field of the Ethernet frame).
Chapter 9 VLAN GVRP GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a way for switches to register necessary VLAN members on ports across the network. Enable this function to permit VLAN groups beyond the local Switch. Please refer to the following table for common IEEE 802.1Q VLAN terminology. Table 31 IEEE 802.1Q VLAN Terminology VLAN PARAMETER TERM DESCRIPTION VLAN Type Permanent VLAN This is a static VLAN created manually.
Chapter 9 VLAN 9.1.2.3 Select the VLAN Type Select a VLAN type in the Basic Setting > Switch Setup screen. Figure 61 Switch Setup > Select VLAN Type Static VLAN Use a static VLAN to decide whether an incoming frame on a port should be • sent to a VLAN group as normal depending on its VLAN tag. • sent to a group whether it has a VLAN tag or not. • blocked from a VLAN group regardless of its VLAN tag. You can also tag all outgoing frames (that were previously untagged) from a port with the specified VID.
Chapter 9 VLAN Table 32 Advanced Application > VLAN: VLAN Status (continued) LABEL DESCRIPTION The Number of Search Results This is the number of VLANs that match the searching criteria and display in the list below. This field displays only when you use the Search button to look for certain VLANs. Index This is the VLAN index number. Click on an index number to view more VLAN details. VID This is the VLAN identification number that was configured in the Static VLAN screen.
Chapter 9 VLAN Table 33 Advanced Application > VLAN > VLAN Detail (continued) LABEL DESCRIPTION Status This field shows how this VLAN was added to the Switch. • • • • • Private VLAN Status Dynamic - using GVRP Static - manually added as a normal VLAN Private - manually added as a private VLAN (primary, isolated or community) Voice - manually added as a Voice VLAN MVR - added via Multicast VLAN Registration (MVR) These fields show private VLAN information for the selected VLAN. See Section 9.
Chapter 9 VLAN Table 34 Advanced Application > VLAN > Private VLAN Status (continued) LABEL DESCRIPTION Type This field shows the type of private VLAN: Primary, Community or Isolated. Port List This shows the ports mapped to the private VLAN using the Advanced Application > Private VLAN or Advanced Application > VLAN > Static VLAN screen. Change Pages Use the Previous and Next buttons to display different pages. 9.4 VLAN Configuration Use this screen to view IEEE 802.
Chapter 9 VLAN Figure 66 Advanced Application > VLAN > VLAN Configuration > Static VLAN Setup The following table describes the related labels in this screen. Table 36 Advanced Application > VLAN > VLAN Configuration > Static VLAN Setup LABEL DESCRIPTION ACTIVE Select this check box to activate the VLAN settings. Name Enter a descriptive name for the VLAN group for identification purposes. This name consists of up to 64 printable characters.
Chapter 9 VLAN Table 36 Advanced Application > VLAN > VLAN Configuration > Static VLAN Setup (continued) LABEL DESCRIPTION Association VLAN List Primary private VLANs can associate with several (secondary) Community private VLANs and up to one (secondary) Isolated private VLAN. You only configure VLAN Association List for Primary private VLANs. Use a dash to associate consecutive VLANs and a comma (no spaces) to associate non-consecutive VLANs.
Chapter 9 VLAN Figure 67 Advanced Application > VLAN > VLAN Configuration > VLAN Port Setup The following table describes the labels in this screen. Table 37 Advanced Application > VLAN > VLAN Configuration > VLAN Port Setup LABEL DESCRIPTION GVRP GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a way for switches to register necessary VLAN members on ports across the network. Select this check box to permit VLAN groups beyond the local Switch.
Chapter 9 VLAN Table 37 Advanced Application > VLAN > VLAN Configuration > VLAN Port Setup LABEL DESCRIPTION Acceptable Frame Type Specify the type of frames allowed on a port. Choices are All, Tag Only and Untag Only. Select All from the drop-down list box to accept all untagged or tagged frames on this port. This is the default setting. Select Tag Only to accept only tagged frames on this port. All untagged frames will be dropped. Select Untag Only to accept only untagged frames on this port.
Chapter 9 VLAN Figure 68 Subnet Based VLAN Application Example Tagged Frames Internet Untagged Frames 172.16.1.0/24 VID = 100 192.168.1.0/24 VID = 200 10.1.1.0/24 VID = 300 9.7.1 Configuring Subnet Based VLAN Click Subnet Based VLAN in the VLAN Port Setting screen to display the configuration screen as shown. Note: Subnet based VLAN applies to un-tagged packets and is applicable only when you use IEEE 802.1Q tagged VLAN.
Chapter 9 VLAN The following table describes the labels in this screen. Table 38 Advanced Application > VLAN > VLAN Port Setting > Subnet Based VLAN Setup LABEL DESCRIPTION Active Check this box to activate this subnet based VLANs on the Switch. DHCP-Vlan Override When DHCP snooping is enabled DHCP clients can renew their IP address through the DHCP VLAN or via another DHCP server on the subnet based VLAN.
Chapter 9 VLAN For example, port 1, 2, 3 and 4 belong to static VLAN 100, and port 4, 5, 6, 7 belong to static VLAN 120. You configure a protocol based VLAN A with priority 3 for ARP traffic received on port 1, 2 and 3. You also have a protocol based VLAN B with priority 2 for Apple Talk traffic received on port 6 and 7.
Chapter 9 VLAN The following table describes the labels in this screen. Table 39 Advanced Application > VLAN > VLAN Configuration > Protocol Based VLAN Setup LABEL DESCRIPTION Active Check this box to activate this protocol based VLAN. Port Type a port to be included in this protocol based VLAN. This port must belong to a static VLAN in order to participate in a protocol based VLAN. See Chapter 9 on page 86 for more details on setting up VLANs.
Chapter 9 VLAN Figure 72 Advanced Application > VLAN > VLAN Configuration > Voice VLAN Setup The following table describes the fields in the above screen. Table 40 Advanced Application > VLAN > VLAN Configuration > Voice VLAN Setup LABEL DESCRIPTION Voice VLAN Global Setup Voice VLAN Click the Voice VLAN radio button if you want to enable the Voice VLAN feature. Type a VLAN ID number in the box next to the radio button that is associated with the Voice VLAN.
Chapter 9 VLAN Table 40 Advanced Application > VLAN > VLAN Configuration > Voice VLAN Setup LABEL Cancel DESCRIPTION Click Cancel to begin configuring this screen afresh. Index This field displays the index number of the Voice VLAN. OUI address This field displays the OUI address of the Voice VLAN. OUI mask This field displays the OUI mask address of the Voice VLAN. Description This field displays the description of the Voice VLAN with OUI address.
Chapter 9 VLAN The following table describes the fields in the above screen. Table 41 Advanced Application > VLAN > VLAN Configuration > MAC-based VLAN Setup LABEL DESCRIPTION Name Type a name up to 32 alpha numeric characters for the MAC-based VLAN entry. MAC Address Type a MAC address that is bind to the MAC-based VLAN entry. This is the source MAC address of the data packet that is looked up when untagged packets arrive at the Switch.
Chapter 9 VLAN 9.12 Port-based VLAN Select Port Based as the VLAN Type in the Basic Setting > Switch Setup screen. Figure 74 Basic Setting > Switch Setup (Port Based) Then click Advanced Application > VLAN from the navigation panel to display the next screen.
Chapter 9 VLAN Figure 76 Port Based VLAN Setup (Port Isolation) The following table describes the labels in this screen. Table 42 Port Based VLAN Setup label Description Setting Wizard Choose All connected or Port isolation. All connected means all ports can communicate with each other, that is, there are no virtual LANs. All incoming and outgoing ports are selected. This option is the most flexible but also the least secure.
Chapter 9 VLAN Table 42 Port Based VLAN Setup (continued) label Description Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. 9.
Chapter 9 VLAN 1 Click the index number of the protocol based VLAN entry. Click 1 2 Change the value in the Port field to the next port you want to add. 3 Click Add.
C HAPTER 10 Static MAC Forward Setup 10.1 Overview This chapter discusses how to configure forwarding rules based on MAC addresses of devices on your network. Use these screens to configure static MAC address forwarding. 10.1.1 What You Can Do Use the Static MAC Forwarding screen (Section 10.2 on page 108) to assign static MAC addresses for a port. 10.2 Configuring Static MAC Forwarding A static MAC address is an address that has been manually entered in the MAC address table.
Chapter 10 Static MAC Forward Setup Figure 78 Advanced Application > Static MAC Forwarding The following table describes the labels in this screen. Table 43 Advanced Application > Static MAC Forwarding LABEL DESCRIPTION Active Select this check box to activate your rule. You may temporarily deactivate a rule without deleting it by clearing this check box. Name Enter a descriptive name for identification purposes for this static MAC address forwarding rule.
C HAPTER 11 Static Multicast Forward Setup 11.1 Static Multicast Forward Setup Overview This chapter discusses how to configure forwarding rules based on multicast MAC addresses of devices on your network. Use these screens to configure static multicast address forwarding. 11.1.1 What You Can Do Use the Static Multicast Forward Setup screen (Section 11.2 on page 111) to configure rules to forward specific multicast frames, such as streaming or control frames, to specific port(s). 11.1.
Chapter 11 Static Multicast Forward Setup Figure 80 Static Multicast Forwarding to A Single Port Figure 81 Static Multicast Forwarding to Multiple Ports 11.2 Configuring Static Multicast Forwarding Use this screen to configure rules to forward specific multicast frames, such as streaming or control frames, to specific port(s). Click Advanced Application > Static Multicast Forwarding to display the configuration screen as shown.
Chapter 11 Static Multicast Forward Setup The following table describes the labels in this screen. Table 44 Advanced Application > Static Multicast Forwarding LABEL DESCRIPTION Active Select this check box to activate your rule. You may temporarily deactivate a rule without deleting it by clearing this check box. Name Type a descriptive name (up to 32 printable ASCII characters) for this static multicast MAC address forwarding rule. This is for identification only.
C HAPTER 12 Filtering 12.1 Filtering Overview This chapter discusses MAC address port filtering. Filtering means sifting traffic going through the Switch based on the source and/or destination MAC addresses and VLAN group (ID). 12.1.1 What You Can Do Use the Filtering screen (Section 12.2 on page 113) to create rules for traffic going through the Switch. 12.2 Configure a Filtering Rule Use this screen to create rules for traffic going through the Switch.
Chapter 12 Filtering The following table describes the related labels in this screen. Table 45 Advanced Application > Filtering LABEL DESCRIPTION Active Make sure to select this check box to activate your rule. You may temporarily deactivate a rule without deleting it by deselecting this check box. Name Type a descriptive name (up to 32 printable ASCII characters) for this rule. This is for identification only.
C HAPTER 13 Spanning Tree Protocol 13.1 Spanning Tree Protocol Overview The Switch supports Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP) as defined in the following standards. • IEEE 802.1D Spanning Tree Protocol • IEEE 802.1w Rapid Spanning Tree Protocol • IEEE 802.1s Multiple Spanning Tree Protocol The Switch also allows you to set up multiple STP configurations (or trees). Ports can then be assigned to the trees. 13.1.
Chapter 13 Spanning Tree Protocol The Switch uses IEEE 802.1w RSTP (Rapid Spanning Tree Protocol) that allows faster convergence of the spanning tree than STP (while also being backwards compatible with STP-only aware bridges). In RSTP, topology change information is directly propagated throughout the network from the device that generates the topology change. In STP, a longer delay is required as the device that causes a topology change first notifies the root bridge that then notifies the network.
Chapter 13 Spanning Tree Protocol STP Port States STP assigns five port states to eliminate packet looping. A bridge port is not allowed to go directly from blocking state to forwarding state so as to eliminate transient loops. Table 47 STP Port States PORT STATE DESCRIPTION Disabled STP is disabled (default). Blocking Only configuration and management BPDUs are received and processed. Listening All BPDUs are received and processed. Note: The listening state does not exist in RSTP.
Chapter 13 Spanning Tree Protocol • One Common and Internal Spanning Tree (CIST) that represents the entire network’s connectivity. • Grouping of multiple bridges (or switching devices) into regions that appear as one single bridge on the network. • A VLAN can be mapped to a specific Multiple Spanning Tree Instance (MSTI). MSTI allows multiple VLANs to use the same spanning tree. • Load-balancing is possible as traffic from different VLANs can use distinct paths in a region. 13.
Chapter 13 Spanning Tree Protocol The following table describes the labels in this screen. Table 48 Advanced Application > Spanning Tree Protocol > Configuration LABEL DESCRIPTION Spanning Tree Mode You can activate one of the STP modes on the Switch. Apply Click Apply to save your changes to the Switch’s run-time memory.
Chapter 13 Spanning Tree Protocol The following table describes the labels in this screen. Table 49 Advanced Application > Spanning Tree Protocol > RSTP LABEL DESCRIPTION Status Click Status to display the RSTP Status screen (see Figure 88 on page 121). Active Select this check box to activate RSTP. Clear this checkbox to disable RSTP. Note: You must also activate Rapid Spanning Tree in the Advanced Application > Spanning Tree Protocol > Configuration screen to enable RSTP on the Switch.
Chapter 13 Spanning Tree Protocol Table 49 Advanced Application > Spanning Tree Protocol > RSTP (continued) LABEL DESCRIPTION Path Cost Path cost is the cost of transmitting a frame on to a LAN through that port. It is recommended to assign this value according to the speed of the bridge. The slower the media, the higher the cost-see Table 46 on page 116 for more information. Apply Click Apply to save your changes to the Switch’s run-time memory.
Chapter 13 Spanning Tree Protocol Table 50 Advanced Application > Spanning Tree Protocol > Status: RSTP (continued) LABEL DESCRIPTION Forwarding Delay (second) This is the time (in seconds) the root switch will wait before changing states (that is, listening to learning to forwarding). Note: The listening state does not exist in RSTP. Cost to Bridge This is the path cost from the root port on this Switch to the root switch.
Chapter 13 Spanning Tree Protocol Figure 89 Advanced Application > Spanning Tree Protocol > MRSTP The following table describes the labels in this screen. Table 51 Advanced Application > Spanning Tree Protocol > MRSTP LABEL DESCRIPTION Status Click Status to display the MRSTP Status screen (see Figure 88 on page 121). Tree This is a read only index number of the STP trees. Active Select this check box to activate an STP tree. Clear this checkbox to disable an STP tree.
Chapter 13 Spanning Tree Protocol Table 51 Advanced Application > Spanning Tree Protocol > MRSTP (continued) LABEL DESCRIPTION Hello Time This is the time interval in seconds between BPDU (Bridge Protocol Data Units) configuration message generations by the root switch. The allowed range is 1 to 10 seconds. Max Age This is the maximum time (in seconds) the Switch can wait without receiving a BPDU before attempting to reconfigure.
Chapter 13 Spanning Tree Protocol Figure 90 Advanced Application > Spanning Tree Protocol > Status: MRSTP The following table describes the labels in this screen. Table 52 Advanced Application > Spanning Tree Protocol > Status: MRSTP LABEL DESCRIPTION Configuration Click Configuration to specify which STP mode you want to activate. Click MRSTP to edit MRSTP settings on the Switch. Tree Select which STP tree configuration you want to view.
Chapter 13 Spanning Tree Protocol Figure 91 Advanced Application > Spanning Tree Protocol > MSTP The following table describes the labels in this screen. Table 53 Advanced Application > Spanning Tree Protocol > MSTP LABEL DESCRIPTION Port Click Port to display the MSTP Port screen (see Figure 92 on page 128). Status Click Status to display the MSTP Status screen (see Figure 93 on page 130). Active Select this to activate MSTP on the Switch. Clear this to disable MSTP on the Switch.
Chapter 13 Spanning Tree Protocol Table 53 Advanced Application > Spanning Tree Protocol > MSTP (continued) LABEL DESCRIPTION Hello Time This is the time interval in seconds between BPDU (Bridge Protocol Data Units) configuration message generations by the root switch. The allowed range is 1 to 10 seconds. MaxAge This is the maximum time (in seconds) the Switch can wait without receiving a BPDU before attempting to reconfigure.
Chapter 13 Spanning Tree Protocol Table 53 Advanced Application > Spanning Tree Protocol > MSTP (continued) LABEL DESCRIPTION Active Select this check box to add this port to the MST instance. Priority Configure the priority for each port here. Priority decides which port should be disabled when more than one port forms a loop in a switch. Ports with a higher priority numeric value are disabled first. The allowed range is between 0 and 255 and the default value is 128.
Chapter 13 Spanning Tree Protocol The following table describes the labels in this screen. Table 54 Advanced Application > Spanning Tree Protocol > MSTP > Port LABEL DESCRIPTION MSTP Click MSTP to edit MSTP settings on the Switch. Port This field displays the port number. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports. Use this row first to set the common settings and then make adjustments on a port-by-port basis.
Chapter 13 Spanning Tree Protocol Figure 93 Advanced Application > Spanning Tree Protocol > Status: MSTP The following table describes the labels in this screen. Table 55 Advanced Application > Spanning Tree Protocol > Status: MSTP LABEL DESCRIPTION Configuration Click Configuration to specify which STP mode you want to activate. Click MSTP to edit MSTP settings on the Switch. CST This section describes the Common Spanning Tree settings.
Chapter 13 Spanning Tree Protocol Table 55 Advanced Application > Spanning Tree Protocol > Status: MSTP (continued) LABEL DESCRIPTION Configuration Name This field displays the configuration name for this MST region. Revision Number This field displays the revision number for this MST region. Configuration Digest A configuration digest is generated from the VLAN-MSTI mapping information. Topology Changed Times This is the number of times the spanning tree has been reconfigured.
Chapter 13 Spanning Tree Protocol Figure 94 STP/RSTP Network Example A VLAN 1 VLAN 2 B With MSTP, VLANs 1 and 2 are mapped to different spanning trees in the network. Thus traffic from the two VLANs travel on different paths. The following figure shows the network example using MSTP. Figure 95 MSTP Network Example A VLAN 1 VLAN 2 B 13.7.2 MST Region An MST region is a logical grouping of multiple network devices that appears as a single device to the rest of the network.
Chapter 13 Spanning Tree Protocol • VLAN-to-MST Instance mapping 13.7.3 MST Instance An MST Instance (MSTI) is a spanning tree instance. VLANs can be configured to run on a specific MSTI. Each created MSTI is identified by a unique number (known as an MST ID) known internally to a region. Thus an MSTI does not span across MST regions. The following figure shows an example where there are two MST regions. Regions 1 and 2 have 2 spanning tree instances. Figure 96 MSTIs in Different Regions 13.7.
C HAPTER 14 Bandwidth Control 14.1 Overview This chapter shows you how you can cap the maximum bandwidth using the Bandwidth Control screen. Bandwidth control means defining a maximum allowable bandwidth for incoming and/or out-going traffic flows on a port. 14.1.1 What You Can Do Use the Bandwidth Control screen (Section 14.2 on page 134) to limit the bandwidth for traffic going through the Switch. 14.
Chapter 14 Bandwidth Control Figure 98 Advanced Application > Bandwidth Control The following table describes the related labels in this screen. Table 56 Advanced Application > Bandwidth Control LABEL DESCRIPTION Active Select this check box to enable bandwidth control on the Switch. Port This field displays the port number. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports.
C HAPTER 15 Broadcast Storm Control 15.1 Broadcast Storm Control Overview This chapter introduces and shows you how to configure the broadcast storm control feature. Broadcast storm control limits the number of broadcast, multicast and destination lookup failure (DLF) packets the Switch receives per second on the ports. When the maximum number of allowable broadcast, multicast and/or DLF packets is reached per second, the subsequent packets are discarded.
Chapter 15 Broadcast Storm Control Figure 99 Advanced Application > Broadcast Storm Control The following table describes the labels in this screen. Table 57 Advanced Application > Broadcast Storm Control LABEL DESCRIPTION Active Select this check box to enable traffic storm control on the Switch. Clear this check box to disable this feature. Port This field displays the port number. * Settings in this row apply to all ports.
C HAPTER 16 Mirroring 16.1 Mirroring Overview This chapter discusses port mirroring setup screens. Port mirroring allows you to copy a traffic flow to a monitor port (the port you copy the traffic to) in order that you can examine the traffic from the monitor port without interference. 16.1.1 What You Can Do Use the Mirroring screen (Section 16.2 on page 138) to select a monitor port and specify the traffic flow to be copied to the monitor port. 16.
Chapter 16 Mirroring The following table describes the labels in this screen. Table 58 Advanced Application > Mirroring LABEL DESCRIPTION Active Select this check box to activate port mirroring on the Switch. Clear this check box to disable the feature. Monitor Port The monitor port is the port you copy the traffic to in order to examine it in more detail without interfering with the traffic flow on the original port(s). Enter the port number of the monitor port.
C HAPTER 17 Link Aggregation 17.1 Overview This chapter shows you how to logically aggregate physical links to form one logical, higherbandwidth link. Link aggregation (trunking) is the grouping of physical ports into one logical higher-capacity link. You may want to trunk ports if for example, it is cheaper to use multiple lower-speed links than to under-utilize a high-speed, but more costly, single-port link. However, the more ports you aggregate then the fewer available ports you have.
Chapter 17 Link Aggregation is, if an operational port fails, then one of the “standby” ports become operational without user intervention. Please note that: • You must connect all ports point-to-point to the same Ethernet switch and configure the ports for LACP trunking. • LACP only works on full-duplex links. • All ports in the same trunk group must have the same media type, speed, duplex mode and flow control settings.
Chapter 17 Link Aggregation The following table describes the labels in this screen. Table 61 Advanced Application > Link Aggregation Status LABEL DESCRIPTION Group ID This field displays the group ID to identify a trunk group, that is, one logical link containing multiple ports. Enabled Ports These are the ports you have configured in the Link Aggregation screen to be in the trunk group. The port number(s) displays only when this trunk group is activated and there is a port belonging to this group.
Chapter 17 Link Aggregation Figure 102 Advanced Application > Link Aggregation > Link Aggregation Setting The following table describes the labels in this screen. Table 62 Advanced Application > Link Aggregation > Link Aggregation Setting LABEL DESCRIPTION Link Aggregation Setting This is the only screen you need to configure to enable static link aggregation. Group ID The field identifies the link aggregation group, that is, one logical link containing multiple ports.
Chapter 17 Link Aggregation Table 62 Advanced Application > Link Aggregation > Link Aggregation Setting (continued) LABEL DESCRIPTION Criteria Select the outgoing traffic distribution type. Packets from the same source and/or to the same destination are sent over the same link within the trunk. By default, the Switch uses the srcdst-mac distribution type. If the Switch is behind a router, the packet’s destination or source MAC address will be changed.
Chapter 17 Link Aggregation Figure 103 Advanced Application > Link Aggregation > Link Aggregation Setting > LACP The following table describes the labels in this screen. Table 63 Advanced Application > Link Aggregation > Link Aggregation Setting > LACP LABEL Link Aggregation Control Protocol DESCRIPTION Note: Do not configure this screen unless you want to enable dynamic link aggregation. Active Select this checkbox to enable Link Aggregation Control Protocol (LACP).
Chapter 17 Link Aggregation Table 63 Advanced Application > Link Aggregation > Link Aggregation Setting > LACP (continued) LABEL DESCRIPTION Port This field displays the port number. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports. Use this row first to set the common settings and then make adjustments on a port-by-port basis. Note: Changes in this row are copied to all the ports as soon as you make them.
Chapter 17 Link Aggregation Figure 105 Trunking Example - Configuration Screen EXAMPLE Your trunk group 1 (T1) configuration is now complete.
C HAPTER 18 Port Authentication 18.1 Port Authentication Overview This chapter describes the IEEE 802.1x authentication method. Port authentication is a way to validate access to ports on the Switch to clients based on an external server (authentication server). The Switch supports the following methods for port authentication: • IEEE 802.1x1 - An authentication server validates access to a port based on a username and password provided by the user.
Chapter 18 Port Authentication Figure 106 IEEE 802.1x Authentication Process 1 New Connection 2 Login Info Request 3 4 Login Credentials Authentication Request 5 Authentication Reply Session Granted/Denied 18.1.2 MAC Authentication MAC authentication works in a very similar way to IEEE 802.1x authentication. The main difference is that the Switch does not prompt the client for login credentials.
Chapter 18 Port Authentication 18.2 Port Authentication Configuration To enable port authentication, first activate the port authentication method (both on the Switch and the port(s)) then configure the RADIUS server settings in the Auth and Acct > Radius Server Setup screen. Click Advanced Application > Port Authentication in the navigation panel to display the screen as shown. Figure 108 Advanced Application > Port Authentication 18.3 Activate IEEE 802.1x Security Use this screen to activate IEEE 802.
Chapter 18 Port Authentication The following table describes the labels in this screen. Table 64 Advanced Application > Port Authentication > 802.1x LABEL DESCRIPTION Active Select this check box to permit 802.1x authentication on the Switch. Note: You must first enable 802.1x authentication on the Switch before configuring it on each port. Port This field displays the port number. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports.
Chapter 18 Port Authentication Figure 110 Guest VLAN Example VLAN 100 VLAN 102 Internet 2 A Use this screen to enable and assign a guest VLAN to a port. In the Port Authentication > 802.1x screen click Guest Vlan to display the configuration screen as shown. Figure 111 Advanced Application > Port Authentication > 802.1x > Guest VLAN The following table describes the labels in this screen. Table 65 Advanced Application > Port Authentication > 802.
Chapter 18 Port Authentication Table 65 Advanced Application > Port Authentication > 802.1x > Guest VLAN LABEL DESCRIPTION Active Select this checkbox to enable the guest VLAN feature on this port. (continued) Clients that fail authentication are placed in the guest VLAN and can receive limited services. Guest Vlan A guest VLAN is a pre-configured VLAN on the Switch that allows non-authenticated users to access limited network resources through the Switch. You must also enable IEEE 802.
Chapter 18 Port Authentication Figure 112 Advanced Application > Port Authentication > MAC Authentication The following table describes the labels in this screen. Table 66 Advanced Application > Port Authentication > MAC Authentication LABEL DESCRIPTION Active Select this check box to permit MAC authentication on the Switch. Note: You must first enable MAC authentication on the Switch before configuring it on each port.
Chapter 18 Port Authentication Table 66 Advanced Application > Port Authentication > MAC Authentication (continued) LABEL DESCRIPTION * Use this row to make the setting the same for all ports. Use this row first and then make adjustments on a port-by-port basis. Note: Changes in this row are copied to all the ports as soon as you make them. Active Select this check box to permit MAC authentication on this port. You must first allow MAC authentication on the Switch before configuring it on each port.
C HAPTER 19 Port Security 19.1 Port Security Overview This chapter shows you how to set up port security. Port security allows only packets with dynamically learned MAC addresses and/or configured static MAC addresses to pass through a port on the Switch. The Switch can learn up to 16K MAC addresses in total with no limit on individual ports other than the sum cannot exceed 16K. For maximum port security, enable this feature, disable MAC address learning and configure static MAC address(es) for a port.
Chapter 19 Port Security Figure 113 Advanced Application > Port Security The following table describes the labels in this screen. Table 67 Advanced Application > Port Security LABEL DESCRIPTION Port List Enter the number of the port(s) (separated by a comma) on which you want to enable port security and disable MAC address learning. After you click MAC freeze, all previously learned MAC addresses on the specified port(s) will become static MAC addresses and display in the Static MAC Forwarding screen.
Chapter 19 Port Security Table 67 Advanced Application > Port Security (continued) LABEL DESCRIPTION Active Select this check box to enable the port security feature on this port. The Switch forwards packets whose MAC address(es) is in the MAC address table on this port. Packets with no matching MAC address(es) are dropped. Clear this check box to disable the port security feature. The Switch forwards all packets on this port. Address Learning MAC address learning reduces outgoing broadcast traffic.
Chapter 19 Port Security Table 68 Advanced Application > Port Security > VLAN MAC Address Limit (continued) LABEL DESCRIPTION Limit Number Use this field to limit the number of (dynamic) MAC addresses that may be learned on a port in a specified VLAN. For example, if you set this field to "5" on port 2, then only the devices with these five learned MAC addresses may access port 2 at any one time. A sixth device would have to wait until one of the five learned MAC addresses aged out.
C HAPTER 20 Time Range This chapter shows you how to set up a time range for time-oriented features on the Switch. 20.1 About Time Range You can set a time range for time-oriented features such as Classifier ACL (Access Control List) rule which categorizes data packets into different network traffic flow. The advantage of the time range feature is that it allows you to schedule the active time of configurations. For example, see Section 21.2 on page 162 to configure the classifier rule with time range.
Chapter 20 Time Range The following table describes the labels in this screen. Table 69 Advanced Application > Time Range LABEL DESCRIPTION Name Type a name for this time range rule. Type Select a time range type. Absolute is a fixed time range that has a set start and end date. Periodic is recurrence of a time range. Absolute Start/End Days of the week Periodic Days of the week Time This sets a fixed time range.
C HAPTER 21 Classifier 21.1 Overview This chapter introduces and shows you how to configure the packet classifier on the Switch. It also discusses Quality of Service (QoS) and classifier concepts as employed by the Switch. 21.1.1 What You Can Do Use the Classifier Status screen (Section 21.2 on page 162) to define the classifiers and view a summary of the classifier configuration. After you define the classifier, you can specify actions (or policy) to act upon the traffic that matches the rules. 21.1.
Chapter 21 Classifier Figure 116 Advanced Application > Classifier Status The following table describes the labels in this screen. Table 70 Advanced Application > Classifier Status LABEL DESCRIPTION Index This field displays the index number of the Classifier rule. Active This field displays Yes when the rule is activated and No when it is deactivated. Weight This field displays the weight the priority of the Classifier rule when the match order is in manual mode.
Chapter 21 Classifier Figure 117 Advanced Application > Classifier Configuration XS1920 Series User’s Guide 164
Chapter 21 Classifier The following table describes the labels in this screen. Table 71 Advanced Application > Classifier > Classifier Configuration LABEL DESCRIPTION Active Select this option to enable this rule. Name Enter a descriptive name for this rule for identifying purposes. Weight Enter a number from 0-65535 for the order priority of the Classifier rule. When the match order is in manual mode, a higher weight means a higher priority.
Chapter 21 Classifier Table 71 Advanced Application > Classifier > Classifier Configuration (continued) LABEL DESCRIPTION IP Packet Length Click Any to classify any size of packet length or manually enter a range of number (from/to) of packet size in the field provided. DSCP Select Any to classify traffic from any DSCP or select the second option and specify a DSCP (DiffServ Code Point) number between 0 and 63 in the field provided.
Chapter 21 Classifier 21.3.1 Viewing and Editing Classifier Configuration To view a summary of the classifier configuration, scroll down to the summary table at the bottom of the Classifier Configuration screen. To change the settings of a rule, click a number in the Index field. Note: When two rules conflict with each other, a higher layer rule has priority over lower layer rule. Figure 118 Advanced Application > Classifier: Summary Table The following table describes the labels in this screen.
Chapter 21 Classifier In the Internet Protocol there is a field, called “Protocol”, to identify the next level protocol. The following table shows some common protocol types and the corresponding protocol number. Refer to http://www.iana.org/assignments/protocol-numbers for a complete list.
Chapter 21 Classifier Table 76 Advanced Application > Classifier Configuration > Classifier Global Setting LABEL Interval DESCRIPTION Select the length of the time period (in seconds) to count matched packets for a classifier rule. Enter an integer from 0-65535. 0 means that no logging is done. Apply Click Apply to save your changes to the Switch’s run-time memory.
Chapter 21 Classifier Figure 120 Classifier: Example EXAMPLE XS1920 Series User’s Guide 170
C HAPTER 22 Policy Rule 22.1 Policy Rules Overview This chapter shows you how to configure policy rules. A classifier distinguishes traffic into flows based on the configured criteria (refer to Chapter 21 on page 162 for more information). A policy rule ensures that a traffic flow gets the requested treatment in the network. 22.1.1 What You Can Do Use the Policy screen (Section 22.2 on page 171) to enable the policy and display the active classifier(s) you configure in the Classifier screen. 22.
Chapter 22 Policy Rule Figure 121 Advanced Application > Policy Rule The following table describes the labels in this screen. Table 77 Advanced Application > Policy Rule LABEL DESCRIPTION Active Select this option to enable the policy. Name Enter a descriptive name for identification purposes.
Chapter 22 Policy Rule Table 77 Advanced Application > Policy Rule (continued) LABEL DESCRIPTION Classifier(s) This field displays the active classifier(s) you configure in the Classifier screen. Select the classifier(s) to which this policy rule applies. To select more than one classifier, press [SHIFT] and select the choices at the same time. Parameters Set the fields below for this policy. You only have to set the field(s) that is related to the action(s) you configure in the Action field.
Chapter 22 Policy Rule Table 77 Advanced Application > Policy Rule (continued) LABEL DESCRIPTION Diffserv Select No change to keep the TOS and/or DSCP fields in the packets. Select Set the packet’s TOS field to set the TOS field with the value you configure in the TOS field. Select Replace the IP TOS with the 802.1p priority value to replace the TOS field with the value you configure in the Priority field.
C HAPTER 23 Queuing Method 23.1 Queuing Method Overview This chapter introduces the queuing methods supported. Queuing is used to help solve performance degradation when there is network congestion. Use the Queuing Method screen to configure queuing algorithms for outgoing traffic. See also Priority Queue Assignment in Switch Setup and 802.1p Priority in Port Setup for related information. 23.1.1 What You Can Do Use the Queueing Method screen (Section 23.
Chapter 23 Queuing Method an equal amount of bandwidth, and then moves to the end of the list; and so on, depending on the number of queues being used. This works in a looping fashion until a queue is empty. Weighted Round Robin Scheduling (WRR) uses the same algorithm as round robin scheduling, but services queues based on their priority and queue weight (the number you configure in the queue Weight field) rather than a fixed amount of bandwidth.
Chapter 23 Queuing Method The following table describes the labels in this screen. Table 78 Advanced Application > Queuing Method LABEL DESCRIPTION Port This label shows the port you are configuring. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports. Use this row first to set the common settings and then make adjustments on a port-by-port basis. Note: Changes in this row are copied to all the ports as soon as you make them.
C HAPTER 24 Multicast 24.1 Multicast Overview This chapter shows you how to configure various multicast features. Traditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender to 1 recipient) or Broadcast (1 sender to everybody on the network). Multicast delivers IP packets to just a group of hosts on the network. IGMP (Internet Group Management Protocol) is a network-layer protocol used to establish membership in a multicast group - it is not used to carry user data.
Chapter 24 Multicast through it, picks out the group registration information, and configures multicasting accordingly. IGMP snooping allows the Switch to learn multicast groups without you having to manually configure them. The Switch forwards multicast traffic destined for multicast groups (that it has learned from IGMP snooping or that you have manually configured) to ports that are members of that group.
Chapter 24 Multicast one query from a router (X) or MLD Done or Report message from any upstream port, it will be broadcast to all connected upstream ports. X 1 Query 2 9 8 3 Report 7 4 6 5 Done MLD Messages A multicast router or switch periodically sends general queries to MLD hosts to update the multicast forwarding table. When an MLD host wants to join a multicast group, it sends an MLD Report message for that address. An MLD Done message is similar to an IGMP Leave message.
Chapter 24 Multicast Figure 124 MVR Network Example VLAN 1 Multicast VLAN S VLAN 2 VLAN 3 Types of MVR Ports In MVR, a source port is a port on the Switch that can send and receive multicast traffic in a multicast VLAN while a receiver port can only receive multicast traffic. Once configured, the Switch maintains a forwarding table that matches the multicast stream to the associated multicast group. MVR Modes You can set your Switch to operate in either dynamic or compatible mode.
Chapter 24 Multicast Figure 125 MVR Multicast Television Example VLAN 1 Multicast VLAN S A 24.2 Multicast Setup Use this screen to configure IGMP for IPv4 or MLD for IPv6 and set up multicast VLANs. Click Advanced Application > Multicast in the navigation panel. Figure 126 Advanced Application > Multicast Setup The following table describes the labels in this screen.
Chapter 24 Multicast The following table describes the labels in this screen. Table 80 Advanced Application > Multicast > IPv4 Multicast LABEL DESCRIPTION Index This is the index number of the entry. VID This field displays the multicast VLAN ID. Port This field displays the port number that belongs to the multicast group. Multicast Group This field displays IP multicast group addresses. 24.3.
Chapter 24 Multicast The following table describes the labels in this screen. Table 81 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping LABEL DESCRIPTION IGMP Snooping Use these settings to configure IGMP snooping. Active Select Active to enable IGMP Snooping to forward group multicast traffic only to ports that are members of that group. Querier Select this option to allow the Switch to send IGMP General Query messages to the VLANs with the multicast hosts attached.
Chapter 24 Multicast Table 81 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping (continued) LABEL DESCRIPTION Fast Leave Enter an IGMP fast leave timeout value (from 200 to 6,348,800) in miliseconds. Select this option to have the Switch use this timeout to update the forwarding table for the port.
Chapter 24 Multicast Figure 129 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Snooping VLAN The following table describes the labels in this screen. Table 82 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Snooping VLAN LABEL DESCRIPTION Mode Select auto to have the Switch learn multicast group membership information of any VLANs automatically.
Chapter 24 Multicast Table 82 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Snooping VLAN (continued) LABEL DESCRIPTION Index This is the index number of the IGMP snooping VLAN entry in the table. Click on an index number to view more details or change the settings. Name This field displays the descriptive name for this VLAN group. VID This field displays the ID number of the VLAN group.
Chapter 24 Multicast Table 83 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Filtering Profile (continued) LABEL DESCRIPTION End Address Type the ending multicast IP address for a range of IP addresses that you want to belong to the IGMP filter profile. If you want to add a single multicast IP address, enter it in both the Start Address and End Address fields. Add Click this to create a new entry. This saves your changes to the Switch’s run-time memory.
Chapter 24 Multicast 24.5.1 MLD Snooping-proxy Click the MLD Snooping-proxy link in the Advanced Application > Multicast > IPv6 Multicast screen to display the screen as shown. See Section 24.1 on page 178 for more information on multicasting. Figure 132 Advanced Application > Multicast > IPv6Multicast > MLD Snooping-proxy The following tabel describes the fields in the above screen.
Chapter 24 Multicast Figure 133 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN The following table describes the fields in the above screen. Table 86 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN LABEL DESCRIPTION VID Enter the ID number of the VLAN on which you want to enable MLD snoopingproxy and configure related settings.
Chapter 24 Multicast Table 86 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN LABEL DESCRIPTION Last Member Query Interval Enter the amount of time (in miliseconds) between the MLD group-specific queries sent by an upstream port when an MLD Done message is received. This value should be exactly the same as what’s configured in the connected multicast router.
Chapter 24 Multicast Figure 134 Advanced Applicaton > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN > Port Role Setting The following table describes the fields in the above screen. Table 87 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN > Port Role Setting LABEL DESCRIPTION MLD Snooping-proxy VLAN ID Select the VLAN ID for which you want to configure a port’s MLD snooping-proxy settings. Port This field displays the port number.
Chapter 24 Multicast Table 87 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > VLAN > Port Role Setting LABEL DESCRIPTION Leave Timeout Enter the MLD snooping normal leave timeout (in milliseconds) the Switch uses to update the forwarding table for the specified downstream port(s).
Chapter 24 Multicast The following table describes the fields in the above screen. Table 88 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > Filtering LABEL DESCRIPTION Active Select this option to enable MLD filtering on the Switch. Port This field displays the port number. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports.
Chapter 24 Multicast The following table describes the fields in the above screen. Table 89 Advanced Application > Multicast > IPv6 Multicast > MLD Snooping-proxy > Filtering Profile LABEL DESCRIPTION Profile Name Enter a descriptive name for the profile for identification purposes. To configure additional rule(s) for a profile that you have already added, enter the profile name and specify a different IP multicast address range.
Chapter 24 Multicast Figure 137 Advanced Application > Multicast > MVR The following table describes the related labels in this screen. Table 90 Advanced Application > Multicast > Multicast Setting > MVR LABEL DESCRIPTION Active Select this check box to enable MVR to allow one single multicast VLAN to be shared among different subscriber VLANs on the network. Group Name Enter a descriptive name (up to 32 printable ASCII characters) for identification purposes.
Chapter 24 Multicast Table 90 Advanced Application > Multicast > Multicast Setting > MVR (continued) LABEL DESCRIPTION Source Port Select this option to set this port as the MVR source port that sends and receives multicast traffic. All source ports must belong to a single multicast VLAN. Receiver Port Select this option to set this port as a receiver port that only receives multicast traffic. None Select this option to set the port not to participate in MVR.
Chapter 24 Multicast Figure 138 Advanced Application > Multicast > Multicast Setup > MVR > Group Configuration The following table describes the labels in this screen. Table 91 Advanced Application > Multicast > Multicast Setting > MVR > Group Configuration LABEL DESCRIPTION Multicast VLAN ID Select a multicast VLAN ID (that you configured in the MVR screen) from the drop-down list box. Group Name Enter a descriptive name for identification purposes.
Chapter 24 Multicast 24.6.2 MVR Configuration Example The following figure shows a network example where ports 1, 2 and 3 on the Switch belong to VLAN 1. In addition, port 7 belongs to the multicast group with VID 200 to receive multicast traffic (the News and Movie channels) from the remote streaming media server, S. Computers A, B and C in VLAN 1 are able to receive the traffic. Figure 139 MVR Configuration Example VLAN 1 A B Multicast VID 200 1 2 3 News: 224.1.4.10 ~ 224.1.4.50 Movie: 230.1.2.
Chapter 24 Multicast Figure 141 MVR Group Configuration Example EXAMPLE Figure 142 MVR Group Configuration Example EXAMPLE XS1920 Series User’s Guide 200
C HAPTER 25 AAA 25.1 AAA Overview This chapter describes how to configure authentication and authorization settings on the Switch. The external servers that perform authentication and authorization functions are known as AAA servers. The Switch supports RADIUS (Remote Authentication Dial-In User Service, see Section on page 202) and TACACS+ (Terminal Access Controller Access-Control System Plus, see Section on page 202) as external authentication and authorization servers.
Chapter 25 AAA Accounting is the process of recording what a user is doing. The Switch can use an external server to track when users log in, log out, execute commands and so on. Accounting can also record system related actions such as boot up and shut down times of the Switch. Local User Accounts By storing user profiles locally on the Switch, your Switch is able to authenticate and authorize users without interacting with a network AAA server.
Chapter 25 AAA the authentication features on the Switch. Click on the RADIUS Server Setup link in the AAA screen to view the screen as shown. Figure 145 Advanced Application > AAA > RADIUS Server Setup The following table describes the labels in this screen. Table 93 Advanced Application > AAA > RADIUS Server Setup LABEL DESCRIPTION Authentication Server Use this section to configure your RADIUS authentication settings. Mode This field is only valid if you configure multiple RADIUS servers.
Chapter 25 AAA Table 93 Advanced Application > AAA > RADIUS Server Setup (continued) LABEL DESCRIPTION Shared Secret Specify a password (up to 32 alphanumeric characters) as the key to be shared between the external RADIUS server and the Switch. This key is not sent over the network. This key must be the same on the external RADIUS server and the Switch. Delete Check this box if you want to remove an existing RADIUS server entry from the Switch. This entry is deleted when you click Apply.
Chapter 25 AAA Figure 146 Advanced Application > AAA > TACACS+ Server Setup The following table describes the labels in this screen. Table 94 Advanced Application > AAA > TACACS+ Server Setup LABEL DESCRIPTION Authentication Server Use this section to configure your TACACS+ authentication settings. Mode This field is only valid if you configure multiple TACACS+ servers.
Chapter 25 AAA Table 94 Advanced Application > AAA > TACACS+ Server Setup (continued) LABEL DESCRIPTION Delete Check this box if you want to remove an existing TACACS+ server entry from the Switch. This entry is deleted when you click Apply. Apply Click Apply to save your changes to the Switch’s run-time memory.
Chapter 25 AAA Figure 147 Advanced Application > AAA > AAA Setup The following table describes the labels in this screen. Table 95 Advanced Application > AAA > AAA Setup LABEL DESCRIPTION Authentication Use this section to specify the methods used to authenticate users accessing the Switch. Login These fields specify which database the Switch should use (first, second and third) to authenticate administrator accounts (users for Switch management).
Chapter 25 AAA Table 95 Advanced Application > AAA > AAA Setup (continued) LABEL DESCRIPTION Method Select whether you want to use RADIUS or TACACS+ for authorization of specific types of events. RADIUS is the only method for IEEE 802.1x authorization. Accounting Use this section to configure accounting settings on the Switch. Update Period This is the amount of time in minutes before the Switch sends an update to the accounting server.
Chapter 25 AAA • Limit bandwidth on incoming or outgoing traffic for the port the user connects to. • Assign account privilege levels for the authenticated user. The VSAs are composed of the following: • Vendor-ID: An identification number assigned to the company by the IANA (Internet Assigned Numbers Authority). ZyXEL’s vendor ID is 890. • Vendor-Type: A vendor specified attribute, identifying the setting you want to modify. • Vendor-data: A value you want to assign to the setting.
Chapter 25 AAA describes the values you need to configure. Note that the bolded values in the table are fixed values as defined in RFC 3580. Table 97 Supported Tunnel Protocol Attribute FUNCTION ATTRIBUTE VLAN Assignment Tunnel-Type = VLAN(13) Tunnel-Medium-Type = 802(6) Tunnel-Private-Group-ID = VLAN ID Note: You must also create a VLAN with the specified VID on the Switch. 25.6.
Chapter 25 AAA - This value is set to Ethernet(15) on the Switch.
C HAPTER 26 IP Source Guard 26.1 Overview Use IP source guard to filter unauthorized DHCP and ARP packets in your network. IP source guard uses a binding table to distinguish between authorized and unauthorized DHCP and ARP packets in your network. A binding contains these key attributes: • MAC address • VLAN ID • IP address • Port number When the Switch receives a DHCP or ARP packet, it looks up the appropriate MAC address, VLAN ID, IP address, and port number in the binding table.
Chapter 26 IP Source Guard • Use the ARP Inspection Configure screen (Section 26.9 on page 227) to enable ARP inspection on the Switch. You can also configure the length of time the Switch stores records of discarded ARP packets and global settings for the ARP inspection log. • Use the ARP Inspection Port Configure screen (Section 26.9.1 on page 228) to specify whether ports are trusted or untrusted ports for ARP inspection. • Use the ARP Inspection VLAN Configure screen (Section 26.9.
Chapter 26 IP Source Guard Table 98 Advanced Application > IP Source Guard (continued) LABEL DESCRIPTION Type This field displays how the Switch learned the binding. static: This binding was learned from information provided manually by an administrator. dhcp-snooping: This binding was learned by snooping DHCP packets. VID This field displays the source VLAN ID in the binding. Port This field displays the port number in the binding. If this field is blank, the binding applies to all ports. 26.
Chapter 26 IP Source Guard The following table describes the labels in this screen. Table 99 Advanced Application > IP Source Guard > Static Binding LABEL DESCRIPTION ARP Freeze ARP Freeze allows you to automatically create static bindings from the current ARP entries (either dynamically learned or static ARP entries) until the Switch’s binding table is full.
Chapter 26 IP Source Guard Figure 150 Advanced Application > IP Source Guard > DHCP Snooping The following table describes the labels in this screen. Table 100 Advanced Application > IP Source Guard > DHCP Snooping LABEL DESCRIPTION Database Status This section displays the current settings for the DHCP snooping database. You can configure them in the DHCP Snooping Configure screen. See Section 26.5 on page 218. Agent URL This field displays the location of the DHCP snooping database.
Chapter 26 IP Source Guard Table 100 Advanced Application > IP Source Guard > DHCP Snooping (continued) LABEL DESCRIPTION Write delay timer This field displays how long (in seconds) the Switch tries to complete a specific update in the DHCP snooping database before it gives up. Abort timer This field displays how long (in seconds) the Switch waits to update the DHCP snooping database after the current bindings change.
Chapter 26 IP Source Guard Table 100 Advanced Application > IP Source Guard > DHCP Snooping (continued) LABEL DESCRIPTION Last ignored bindings counters This section displays the number of times and the reasons the Switch ignored bindings the last time it read bindings from the DHCP binding database. You can clear these counters by restarting the Switch.
Chapter 26 IP Source Guard Figure 151 Advanced Application > IP Source Guard > DHCP Snooping > Configure The following table describes the labels in this screen. Table 101 Advanced Application > IP Source Guard > DHCP Snooping > Configure LABEL DESCRIPTION Active Select this to enable DHCP snooping on the Switch. You still have to enable DHCP snooping on specific VLAN and specify trusted ports. Note: If DHCP is enabled and there are no trusted ports, DHCP requests will not succeed.
Chapter 26 IP Source Guard Table 101 Advanced Application > IP Source Guard > DHCP Snooping > Configure (continued) LABEL DESCRIPTION Write delay interval Enter how long (10-65535 seconds) the Switch waits to update the DHCP snooping database the first time the current bindings change after an update. Once the next update is scheduled, additional changes in current bindings are automatically included in the next update.
Chapter 26 IP Source Guard The following table describes the labels in this screen. Table 102 Advanced Application > IP Source Guard > DHCP Snooping > Configure > Port LABEL DESCRIPTION Port This field displays the port number. If you configure the * port, the settings are applied to all of the ports. Server Trusted state Select whether this port is a trusted port (Trusted) or an untrusted port (Untrusted).
Chapter 26 IP Source Guard The following table describes the labels in this screen. Table 103 Advanced Application > IP Source Guard > DHCP Snooping > Configure > VLAN LABEL DESCRIPTION Show VLAN Use this section to specify the VLANs you want to manage in the section below. Start VID Enter the lowest VLAN ID you want to manage in the section below. End VID Enter the highest VLAN ID you want to manage in the section below.
Chapter 26 IP Source Guard The following table describes the labels in this screen. Table 104 Advanced Application > IP Source Guard > DHCP Snooping > Configure > VLAN > Port LABEL DESCRIPTION VID Enter the ID number of the VLAN you want to configure here. Port Enter the number of port(s) to which you want to apply the specified DHCP option 82 profile. You can enter multiple ports separated by (no space) comma (,) or hyphen (-). For example, enter “3-5” for ports 3, 4, and 5.
Chapter 26 IP Source Guard Figure 155 Advanced Application > IP Source Guard > ARP Inspection The following table describes the labels in this screen. Table 105 Advanced Application > IP Source Guard > ARP Inspection LABEL DESCRIPTION Total number of filters This field displays the current number of MAC address filters that were created because the Switch identified unauthorized ARP packets. Index This field displays a sequential number for each MAC address filter.
Chapter 26 IP Source Guard Figure 156 Advanced Application > IP Source Guard > ARP Inspection > VLAN Status The following table describes the labels in this screen. Table 106 Advanced Application > IP Source Guard > ARP Inspection > VLAN Status LABEL DESCRIPTION Show VLAN range Use this section to specify the VLANs you want to look at in the section below. Enabled VLAN Select this to look at all the VLANs on which ARP inspection is enabled in the section below.
Chapter 26 IP Source Guard Figure 157 Advanced Application > IP Source Guard > ARP Inspection > Log Status The following table describes the labels in this screen. Table 107 Advanced Application > IP Source Guard > ARP Inspection > Log Status LABEL DESCRIPTION Clearing log status table Click Apply to remove all the log messages that were generated by ARP packets and that have not been sent to the syslog server yet.
Chapter 26 IP Source Guard 26.9 ARP Inspection Configure Use this screen to enable ARP inspection on the Switch. You can also configure the length of time the Switch stores records of discarded ARP packets and global settings for the ARP inspection log. To open this screen, click Advanced Application > IP Source Guard > ARP Inspection > Configure. Figure 158 Advanced Application > IP Source Guard > ARP Inspection > Configure The following table describes the labels in this screen.
Chapter 26 IP Source Guard Table 108 Advanced Application > IP Source Guard > ARP Inspection > Configure (continued) LABEL Syslog rate DESCRIPTION Enter the maximum number of syslog messages the Switch can send to the syslog server in one batch. This number is expressed as a rate because the batch frequency is determined by the Log Interval. You must configure the syslog server (Chapter 42 on page 346) to use this.
Chapter 26 IP Source Guard Figure 159 Advanced Application > IP Source Guard > ARP Inspection > Configure > Port The following table describes the labels in this screen. Table 109 Advanced Application > IP Source Guard > ARP Inspection > Configure > Port LABEL DESCRIPTION Port This field displays the port number. If you configure the * port, the settings are applied to all of the ports. Trusted State Select whether this port is a trusted port (Trusted) or an untrusted port (Untrusted).
Chapter 26 IP Source Guard Table 109 Advanced Application > IP Source Guard > ARP Inspection > Configure > Port LABEL DESCRIPTION Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click this to reset the values in this screen to their last-saved values. 26.9.
Chapter 26 IP Source Guard Table 110 Advanced Application > IP Source Guard > ARP Inspection > Configure > VLAN LABEL DESCRIPTION Log Specify when the Switch generates log messages for receiving ARP packets from the VLAN. None: The Switch does not generate any log messages when it receives an ARP packet from the VLAN. Deny: The Switch generates log messages when it discards an ARP packet from the VLAN. Permit: The Switch generates log messages when it forwards an ARP packet from the VLAN.
Chapter 26 IP Source Guard 26.10.1.2 DHCP Snooping Database The Switch stores the binding table in volatile memory. If the Switch restarts, it loads static bindings from permanent memory but loses the dynamic bindings, in which case the devices in the network have to send DHCP requests again. As a result, it is recommended you configure the DHCP snooping database. The DHCP snooping database maintains the dynamic bindings for DHCP snooping and ARP inspection in a file on an external TFTP server.
Chapter 26 IP Source Guard 1 Enable DHCP snooping on the Switch. 2 Enable DHCP snooping on each VLAN, and configure DHCP relay option 82. 3 Configure trusted and untrusted ports, and specify the maximum number of DHCP packets that each port can receive per second. 4 Configure static bindings. 26.10.2 ARP Inspection Overview Use ARP inspection to filter unauthorized ARP packets on the network. This can prevent many kinds of man-in-the-middle attacks, such as the one in the following example.
Chapter 26 IP Source Guard 26.10.2.2 Trusted vs. Untrusted Ports Every port is either a trusted port or an untrusted port for ARP inspection. This setting is independent of the trusted/untrusted setting for DHCP snooping. You can also specify the maximum rate at which the Switch receives ARP packets on untrusted ports. The Switch does not discard ARP packets on trusted ports for any reason.
C HAPTER 27 Loop Guard 27.1 Loop Guard Overview This chapter shows you how to configure the Switch to guard against loops on the edge of your network. Loop guard allows you to configure the Switch to shut down a port if it detects that packets sent out on that port loop back to the Switch. While you can use Spanning Tree Protocol (STP) to prevent loops in the core of your network. STP cannot prevent loops that occur on the edge of your network. Figure 163 Loop Guard vs.
Chapter 27 Loop Guard • It will receive broadcast messages sent out from the switch in loop state. • It will receive its own broadcast messages that it sends out as they loop back. It will then rebroadcast those messages again. The following figure shows port N on switch A connected to switch B. Switch B is in loop state. When broadcast or multicast packets leave port N and reach switch B, they are sent back to port N on A as they are rebroadcast from B.
Chapter 27 Loop Guard Figure 166 Loop Guard - Network Loop N P P P A Note: After resolving the loop problem on your network you can re-activate the disabled port via the web configurator (see Section 8.7 on page 69). 27.2 Loop Guard Setup Click Advanced Application > Loop Guard in the navigation panel to display the screen as shown. Note: The loop guard feature can not be enabled on the ports that have Spanning Tree Protocol (RSTP, MRSTP or MSTP) enabled.
Chapter 27 Loop Guard The following table describes the labels in this screen. Table 111 Advanced Application > Loop Guard LABEL DESCRIPTION Active Select this option to enable loop guard on the Switch. The Switch generates syslog, internal log messages as well as SNMP traps when it shuts down a port via the loop guard feature. Port This field displays the port number. * Use this row to make the setting the same for all ports. Use this row first and then make adjustments on a port-by-port basis.
C HAPTER 28 Layer 2 Protocol Tunneling 28.1 Layer 2 Protocol Tunneling Overview This chapter shows you how to configure layer 2 protocol tunneling on the Switch. Layer 2 protocol tunneling (L2PT) is used on the service provider's edge devices. 28.1.1 What You Can Do Use the Layer 2 Protocol Tunnel screen (Section 28.
Chapter 28 Layer 2 Protocol Tunneling Figure 169 L2PT Network Example B A STP STP STP 1 D Service Provider's Network 2 C 28.1.2.1 Layer 2 Protocol Tunneling Mode Each port can have two layer 2 protocol tunneling modes, Access and Tunnel. • The Access port is an ingress port on the service provider's edge device (1 or 2 in Figure 169 on page 240) and connected to a customer switch (A or B).
Chapter 28 Layer 2 Protocol Tunneling Figure 170 Advanced Application > Layer 2 Protocol Tunneling The following table describes the labels in this screen. Table 112 Advanced Application > Layer 2 Protocol Tunneling LABEL DESCRIPTION Active Select this to enable layer 2 protocol tunneling on the Switch. Destination MAC Address Specify a MAC address with which the Switch uses to encapsulate the layer 2 protocol packets by replacing the destination MAC address in the packets.
Chapter 28 Layer 2 Protocol Tunneling Table 112 Advanced Application > Layer 2 Protocol Tunneling (continued) LABEL DESCRIPTION VTP Select this option to have the Switch tunnel VTP (VLAN Trunking Protocol) packets so that all customer switches can use consistent VLAN configuration through the service provider’s network.
C HAPTER 29 PPPoE 29.1 PPPoE Intermediate Agent Overview This chapter describes how the Switch gives a PPPoE termination server additional information that the server can use to identify and authenticate a PPPoE client. A PPPoE Intermediate Agent (PPPoE IA) is deployed between a PPPoE server and PPPoE clients.
Chapter 29 PPPoE 29.1.2.1 PPPoE Intermediate Agent Tag Format If the PPPoE Intermediate Agent is enabled, the Switch adds a vendor-specific tag to PADI (PPPoE Active Discovery Initialization) and PADR (PPPoE Active Discovery Request) packets from PPPoE clients. This tag is defined in RFC 2516 and has the following format for this feature.
Chapter 29 PPPoE option example is “Switch/07/0123” and indicates the PPPoE packets come from a PPPoE client which is connected to the Switch’s port 7 and belong to VLAN 123.
Chapter 29 PPPoE 29.2 The PPPoE Screen Use this screen to configure the PPPoE Intermediate Agent on the Switch. Click Advanced Application > PPPoE in the navigation panel to display the screen as shown. Click Click Here to go to the Intermediate Agent screen. Figure 172 Advanced Application > PPPoE Intermediate Agent 29.
Chapter 29 PPPoE Table 118 Advanced Application > PPPoE > Intermediate Agent (continued) LABEL DESCRIPTION circuit-id Use this section to configure the Circuit ID field in the PADI and PADR packets. The Circuit ID you configure for a specific port or for a specific VLAN on a port has priority over this.
Chapter 29 PPPoE Figure 174 Advanced Application > PPPoE > Intermediate Agent > Port The following table describes the labels in this screen. Table 119 Advanced Application > PPPoE > Intermediate Agent > Port LABEL DESCRIPTION Port This field displays the port number. * Use this row to make the setting the same for all ports. Use this row first and then make adjustments on a port-by-port basis. Changes in this row are copied to all the ports as soon as you make them.
Chapter 29 PPPoE Table 119 Advanced Application > PPPoE > Intermediate Agent > Port (continued) LABEL DESCRIPTION Remote-id Enter a string of up to 63 ASCII characters that the Switch adds into the Agent Remote ID sub-option for PPPoE discovery packets received on this port. Spaces are allowed. If you do not specify a string here or in the Remote-id field for a VLAN on a port, the Switch automatically uses the PPPoE client’s MAC address.
Chapter 29 PPPoE Table 120 Advanced Application > PPPoE > Intermediate Agent > Port > VLAN (continued) LABEL DESCRIPTION * Use this row to make the setting the same for all VLANs. Use this row first and then make adjustments on a VLAN-by-VLAN basis. Changes in this row are copied to all the VLANs as soon as you make them. Circuit-id Enter a string of up to 63 ASCII characters that the Switch adds into the Agent Circuit ID sub-option for this VLAN on the specified port. Spaces are allowed.
Chapter 29 PPPoE Table 121 Advanced Application > PPPoE > Intermediate Agent > VLAN (continued) LABEL DESCRIPTION * Use this row to make the setting the same for all VLANs. Use this row first and then make adjustments on a VLAN-by-VLAN basis. Changes in this row are copied to all the VLANs as soon as you make them. Enabled Select this option to turn on the PPPoE Intermediate Agent on a VLAN. Circuit-id Select this option to make the Circuit ID settings for a specific VLAN take effect.
C HAPTER 30 Error Disable 30.1 Error Disable Overview This chapter shows you how to configure the rate limit for control packets on a port, and set the Switch to take an action (such as to shut down a port or stop sending packets) on a port when the Switch detects a pre-configured error. It also shows you how to configure the Switch to automatically undo the action after the error is gone. 30.2 The Error Disable Screens Overview • Use the Errdisable Status screen (Section 30.
Chapter 30 Error Disable Figure 178 Advanced Application > Errdisable > Errdisable Status The following table describes the labels in this screen. Table 122 Advanced Application > Errdisable > Errdisable Status LABEL DESCRIPTION Inactive-reason mode reset Port List Enter the number of the port(s) (separated by a comma) on which you want to reset inactive-reason status. Cause Select the cause of inactive-reason mode you want to reset here.
Chapter 30 Error Disable Table 122 Advanced Application > Errdisable > Errdisable Status (continued) LABEL Status DESCRIPTION This field displays the errdisable status • • Forwarding: The Switch is forwarding packets. Rate-limitation mode is always in Forwarding status.
Chapter 30 Error Disable Figure 179 Advanced Application > Errdisable > CPU protection The following table describes the labels in this screen. Table 123 Advanced Application > Errdisable > CPU protection LABEL DESCRIPTION Reason Select the type of control packet you want to configure here. Port This field displays the port number. * Use this row to make the setting the same for all ports. Use this row first and then make adjustments to each port if necessary.
Chapter 30 Error Disable Figure 180 Advanced Application > Errdisable > Errdisable Detect The following table describes the labels in this screen. Table 124 Advanced Application > Errdisable > Errdisable Detect LABEL DESCRIPTION Cause This field displays the types of control packet that may cause CPU overload. * Use this row to make the setting the same for all entries. Use this row first and then make adjustments to each entry if necessary.
Chapter 30 Error Disable Figure 181 Advanced Application > Errdisable > Errdisable Recovery The following table describes the labels in this screen. Table 125 Advanced Application > Errdisable > Errdisable Recovery LABEL DESCRIPTION Active Select this option to turn on the error-disable recovery function on the Switch.
C HAPTER 31 MAC Pinning This chapter shows you how to configure MAC pinning on the Switch. 31.1 MAC Pinning Overview When the Switch obtains a connected device’s MAC address, it adds an entry in the MAC address forwarding table and uses the table to determine how to forward frames. In addition to the source MAC address of a received frame, the Switch also learns the VLAN to which the device belongs and the port on which the frame is received.
Chapter 31 MAC Pinning Figure 182 Advanced Application > MAC Pinning (Standalone mode) The following table describes the labels in this screen. Table 126 Advanced Application > MAC Pinning LABEL DESCRIPTION Active Select this option to turn on the MAC pinning function on the Switch. * Use this row to make the setting the same for all ports. Use this row first and then make adjustments to each port if necessary. Note: Changes in this row are copied to all the ports as soon as you make them.
C HAPTER 32 Private VLAN 32.1 Private VLAN Overview Use private VLAN if you want you to block traffic between ports in the same VLAN. Community and Isolated VLANs are secondary private VLANs that must be associated with a Primary private VLAN. • Primary: Ports in a Primary VLAN are promiscuous and they can communicate with all promiscuous ports in the same primary VLAN, and all ports in associated community and isolated VLANs. They cannot communicate with ports in different primary VLANs.
Chapter 32 Private VLAN Table 127 PVLAN Graphic Key LABEL DESCRIPTION P-VLAN 100 Primary private VLAN C-VLAN 101 Community private VLAN I-VLAN 102 Isolated private VLAN Tagged Private VLANs can span switches but trunking ports must be VLAN-trunking ports - see Advanced > VLAN > VLAN Port Setting.
Chapter 32 Private VLAN • Community ports in C-VLAN 101 can communicate with promiscuous ports in P-VLAN 100 and other community ports in C-VLAN 101. They cannot communicate with isolated ports in I-VLAN 102. • Isolated ports can communicate with promiscuous ports in P-VLAN 100. They cannot communicate with other isolated ports in I-VLAN 102 nor community ports in C-VLAN 101. Note: Isolation in VLAN > VLAN Configuration > VLAN Port Setting (see Section 9.
Chapter 32 Private VLAN The following table describes the labels in this screen. Table 129 Advanced Application > Private VLAN LABEL DESCRIPTION Mode This is the type of VLAN mapped to this port. • • • • Associated VLAN Normal: These are ports in a static VLAN. This is not a private VLAN. Promiscuous: Ports in a Primary VLAN are Promiscuous. They can communicate with all ports in the Primary VLAN and associated Community and Isolated VLANs.
C HAPTER 33 Green Ethernet This chapter shows you how to configure the Switch to reduce the power consumed by switch ports. 33.1 Green Ethernet Overview Green Ethernet reduces switch port power consumption in the following ways. IEEE 802.3az Energy Efficient Ethernet (EEE) If EEE is enabled, both sides of a link support EEE and there is no traffic, the port enters Low Power Idle (LPI) mode. LPI mode turns off some functions of the physical layer (becomes quiet) to save power.
Chapter 33 Green Ethernet Figure 186 Advanced Application > Green Ethernet The following table describes the labels in this screen. Table 130 Advanced Application > Green Ethernet LABEL DESCRIPTION EEE Select this to activate Energy Efficient Ethernet globally. Auto Power Down Select this to activate Auto Power Down globally. Port This field displays the port number. * Use this row to make the setting the same for all ports. Use this row first and then make adjustments to each port if necessary.
C HAPTER 34 Link Layer Discovery Protocol (LLDP) 34.1 LLDP Overview The LLDP (Link Layer Discovery Protocol) is a layer 2 protocol. It allows a network device to advertise its identity and capabilities on the local network. It also allows the device to maintain and store information from adjacent devices which are directly connected to the network device. This helps an administrator discover network changes and perform necessary network reconfiguration and management.
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 187 LLDP Overview 34.2 LLDP-MED Overview LLDP-MED (Link Layer Discovery Protocol for Media Endpoint Devices) is an extension to the standard LLDP developed by the Telecommunications Industry Association (TIA) TR-41.4 subcommittee which defines the enhanced discovery capabilities, such as VoIP applications, to enable network administrators manage their network topology application more efficiently.
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 188 LLDP-MED Overview 34.3 LLDP Screens Click Advanced Application > LLDP in the navigation panel to display the screen as shown next. Figure 189 Advanced Application > LLDP The following table describes the labels in this screen. Table 131 Advanced Application > LLDP LABEL DESCRIPTION LLDP LLDP Local Status Click here to show a screen with the Switch’s LLDP information.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 131 Advanced Application > LLDP (continued) LABEL DESCRIPTION LLDP-MED Network Policy Click here to show a screen to configure LLDP-MED (Link Layer Discovery Protocol for Media Endpoint Devices) network policy parameters. LLDP-MED Location Click here to show a screen to configure LLDP-MED (Link Layer Discovery Protocol for Media Endpoint Devices) location parameters. 34.
Chapter 34 Link Layer Discovery Protocol (LLDP) The following table describes the labels in this screen. Table 132 Advanced Application > LLDP > LLDP Local Status LABEL DESCRIPTION Basic TLV Chassis ID TLV This displays the chassis ID of the local Switch, that is the Switch you’re configuring. The chassis ID is identified by the chassis ID subtype. Chassis ID Subtype - this displays how the chassis of the remote Switch is identified. Chassis ID - This displays the chassis ID of the local Switch.
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 191 Advanced Application > LLDP > LLDP Local Status > LLDP Local Port Status Detail (Basic TLV) XS1920 Series User’s Guide 271
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 192 Advanced Application > LLDP > LLDP Local Status > LLDP Local Port Status Detail (MED TLV) XS1920 Series User’s Guide 272
Chapter 34 Link Layer Discovery Protocol (LLDP) The following table describes the labels in this screen. Table 133 Advanced Application > LLDP > LLDP Local Status > LLDP Local Port Status Detail LABEL DESCRIPTION Basic TLV These are the Basic TLV flags Port ID TLV The port ID TLV identifies the specific port that transmitted the LLDP frame. • • Port Description TLV Port ID Subtype: This shows how the port is identified. Port ID: This is the ID of the port. This displays the local port description.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 133 Advanced Application > LLDP > LLDP Local Status > LLDP Local Port Status Detail LABEL DESCRIPTION Network Policy TLV This displays a network policy for the specified application. Location Identification TLV This shows the location information of a caller by its ELIN (Emergency Location Identifier Number) or the IETF Geopriv Civic Address based Location Configuration Information (Civic Address LCI).
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 134 Advanced Application > LLDP > LLDP Remote Status LABEL DESCRIPTION System Name This displays the system name of the remote device. Management Address This displays the management address of the remote device. It could be the MAC address or IP address. You can click on the IP address hyperlink directly. 34.5.1 LLDP Remote Port Status Detail This screen displays detailed LLDP status received from remote device.
Chapter 34 Link Layer Discovery Protocol (LLDP) The following table describes the labels in Basic TLV part of the screen. Table 135 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (Basic TLV) LABEL DESCRIPTION Basic TLV Chassis ID TLV • • Chassis ID Subtype - this displays how the chassis of the remote device is identified. Chassis ID - this displays the chassis ID of the remote device.
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 195 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail> (Dot 1 and Dot3 TLV) The following table describes the labels in the Dot1 and Dot3 parts of the screen. Table 136 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (Dot1 and Dot3 TLV) LABEL DESCRIPTION Dot1 TLV Port VLAN ID TLV This displays the VLAN ID of this port on the remote device.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 136 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (Dot1 and Dot3 TLV) LABEL Protocol Identity TLV DESCRIPTION The Protocol Identity TLV allows the Switch to advertise the particular protocols that are accessible through its port. Dot3 TLV MAC PHY Configuration & Status TLV The MAC/PHY Configuration/Status TLV advertises the bit-rate and duplex capability of the sending 802.3 node.
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 196 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (MED TLV) XS1920 Series User’s Guide 279
Chapter 34 Link Layer Discovery Protocol (LLDP) The following table describes the labels in the MED TLV part of the screen. Table 137 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (MED TLV) LABEL DESCRIPTION MED TLV LLDP Media Endpoint Discovery (MED) is an extension of LLDP that provides additional capabilities to support media endpoint devices.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 137 Advanced Application > LLDP > LLDP Remote Status > LLDP Remote Port Status Detail (MED TLV) LABEL Inventory TLV DESCRIPTION The majority of IP Phones lack support of management protocols such as SNMP, so LLDP-MED inventory TLVs are used to provide their inventory information to the Network Connectivity Devices such as the Switch. The Inventory TLV may contain the following information.
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 197 Advanced Application > LLDP > LLDP Configuration The following table describes the labels in this screen. Table 138 Advanced Application > LLDP > LLDP Configuration LABEL DESCRIPTION Active Select to enable LLDP on the Switch. It is enabled by default. Transmit Interval Enter how many seconds the Switch waits before sending LLDP packets. Transmit Hold Enter the time-to-live (TTL) multiplier of LLDP frames.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 138 Advanced Application > LLDP > LLDP Configuration LABEL DESCRIPTION Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. 34.6.
Chapter 34 Link Layer Discovery Protocol (LLDP) 34.6.2 LLDP Configuraion Basic Org-specific TLV Setting Use this screen to configure organization-specific TLV settings. Click Advanced Application > LLDP > LLDP Configuration (Click Here) > Org-specific TLV Setting to display the screen as shown next. Figure 199 Advanced Application > LLDP > LLDP Configuration> Org-specific TLV Setting The following table describes the labels in this screen.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 140 Advanced Application > LLDP > LLDP Configuration > Org-specific TLV Setting LABEL DESCRIPTION Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. 34.
Chapter 34 Link Layer Discovery Protocol (LLDP) 34.8 LLDP-MED Network Policy Click Advanced Application > LLDP > LLDP-MED Network Policy (Click Here) to display the screen as shown next. Figure 201 Advanced Application > LLDP > LLDP-MED Network Policy The following table describes the labels in this screen. Table 142 Advanced Application > LLDP > LLDP-MED Network Policy LABEL DESCRIPTION Port Enter the port number to set up the LLDP-MED network policy.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 142 Advanced Application > LLDP > LLDP-MED Network Policy LABEL DESCRIPTION Index This field displays the of index number of the network policy. Click an index number to edit the rule. Port This field displays the port number of the network policy. Application Type This field displays the application type of the network policy. Tag This field displays the Tag Status of the network policy.
Chapter 34 Link Layer Discovery Protocol (LLDP) Figure 202 Advanced Application > LLDP > LLDP-MED Location The following table describes the labels in this screen. Table 143 Advanced Application > LLDP > LLDP-MED Location LABEL DESCRIPTION Port Enter the port number you want to set up the location within the LLDP-MED network. Location Coordinates The LLDP-MED uses geographical coordinates and Civic Address to set the location information of the remote device.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 143 Advanced Application > LLDP > LLDP-MED Location LABEL Altitude DESCRIPTION Enter the altitude information. The value should be from -2097151 to 2097151 in meters or in floors. • • Datum Select the appropriate geodetic datum used by GPS. • • • Civic Address meters floor WGS84 NAD83-NAVD88 NAD83-MLLW Enter the Civic Address by providing information such as Country, State, County, City, Street, Number, ZIP code and other additional information.
Chapter 34 Link Layer Discovery Protocol (LLDP) Table 143 Advanced Application > LLDP > LLDP-MED Location LABEL DESCRIPTION Delete Check the locations that you want to remove in the Delete column, then click the Delete button. Cancel Click Cancel to clear the selected check boxes in the delete column.
C HAPTER 35 Static Route 35.1 Static Route Overview This chapter shows you how to configure static routes. The Switch uses IP for communication with management computers, for example using HTTP, or SNMP. Use IP static routes to have the Switch respond to remote management stations that are not reachable through the default gateway.
Chapter 35 Static Route Figure 203 Example of Static Routing Topology R1 A Internet R3 R2 Click IP Application > Static Routing in the navigation panel to display the screen as shown. Click the link next to IPv4 Static Route to open a screen where you can create IPv4 static routing rules. Click the link next to IPv6 Static Route to open a screen where you can create IPv6 static routing rules. Figure 204 IP Application > Static Routing 35.
Chapter 35 Static Route Figure 205 IP Application > Static Routing > IPv4 Static Route The following table describes the related labels you use to create a static route. Table 144 IP Application > Static Routing > IPv4 Static Route LABEL DESCRIPTION Active This field allows you to activate/deactivate this static route. Name Enter a descriptive name (up to 10 printable ASCII characters) for identification purposes.
Chapter 35 Static Route Table 144 IP Application > Static Routing > IPv4 Static Route (continued) LABEL DESCRIPTION Gateway Address This field displays the IP address of the gateway. The gateway is an immediate neighbor of your Switch that will forward the packet to the destination. Metric This field displays the cost of transmission for routing purposes. Delete Click Delete to remove the selected entry from the summary table. Cancel Click Cancel to clear the Delete check boxes. 35.
Chapter 35 Static Route Table 145 IP Application > Static Routing > IPv6 Static Route (continued) LABEL DESCRIPTION Index This field displays the index number of the route. Click a number to edit the static route entry. Interface This field displays the descriptive name of the interface that is used to forward the packets to the destination. Route Destination/ Prefix Length This field displays the IPv6 subnet prefix and prefix length of the final destination.
C HAPTER 36 Differentiated Services 36.1 Differentiated Services Overview This chapter shows you how to configure Differentiated Services (DiffServ) on the Switch. Quality of Service (QoS) is used to prioritize source-to-destination traffic flows. All packets in the flow are given the same priority. You can use CoS (class of service) to give different priorities to different packet types.
Chapter 36 Differentiated Services The DSCP value determines the PHB (Per-Hop Behavior), that each packet gets as it is forwarded across the DiffServ network. Based on the marking rule different kinds of traffic can be marked for different priorities of forwarding. Resources can then be allocated according to the DSCP values and the configured policies. DiffServ Network Example The following figure depicts a DiffServ network consisting of a group of directly connected DiffServcompliant network devices.
Chapter 36 Differentiated Services Figure 209 IP Application > DiffServ The following table describes the labels in this screen. Table 146 IP Application > DiffServ LABEL DESCRIPTION Active Select this option to enable DiffServ on the Switch. Port This field displays the index number of a port on the switch. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports.
Chapter 36 Differentiated Services The following table shows the default DSCP-to-IEEE802.1p mapping. Table 147 Default DSCP-IEEE 802.1p Mapping DSCP VALUE 0–7 8 – 15 16 – 23 24 – 31 32 – 39 40 – 47 48 – 55 56 – 63 IEEE 802.1p 0 1 2 3 4 5 6 7 36.3.1 Configuring DSCP Settings To change the DSCP-IEEE 802.1p mapping click the DSCP Setting link in the DiffServ screen to display the screen as shown next.
C HAPTER 37 DHCP 37.1 DHCP Overview This chapter shows you how to configure the DHCP feature. DHCP (Dynamic Host Configuration Protocol RFC 2131 and RFC 2132) allows individual computers to obtain TCP/IP configuration at start-up from a server. If you configure the Switch as a DHCP relay agent, then the Switch forwards DHCP requests to DHCP server on your network.
Chapter 37 DHCP DHCP Relay Configure DHCP relay on the Switch if the DHCP clients and the DHCP server are not in the same broadcast domain. During the initial IP address leasing, the Switch helps to relay network information (such as the IP address and subnet mask) between a DHCP client and a DHCP server. Once the DHCP client obtains an IP address and can connect to the network, network information renewal is done between the DHCP client and the DHCP server without the help of the Switch.
Chapter 37 DHCP 37.3 DHCPv4 Status Click IP Application > DHCP > DHCPv4 in the navigation panel. The DHCP Status screen displays. Figure 212 IP Application > DHCP > DHCPv4 The following table describes the labels in this screen. Table 150 IP Application > DHCP > DHCPv4 LABEL DESCRIPTION Relay Status This section displays configuration settings related to the Switch’s DHCP relay mode. Relay Mode This field displays: None - if the Switch is not configured as a DHCP relay agent.
Chapter 37 DHCP 37.4.1.1 DHCPv4 Relay Agent Information Format A DHCP Relay Agent Information option has the following format. Table 151 DHCP Relay Agent Information Option Format Code Length (82) (N) i1 i2 iN ... i1, i2 and iN are DHCP relay agent sub-options, which contain additional information about the DHCP client. You need to define at least one sub-option. 37.4.1.2 Sub-Option Format There are two types of sub-option: “Agent Circuit ID Sub-option” and “Agent Remote ID Suboption”.
Chapter 37 DHCP Figure 213 IP Application > DHCP > DHCPv4 > Option 82 Profile The following table describes the labels in this screen. Table 154 IP Application > DHCP > DHCPv4 > Option 82 Profile LABEL DESCRIPTION Name Enter a descriptive name for the profile for identification purposes. You can use up to 32 ASCII characters. Spaces are allowed. Circuit-ID Use this section to configure the Circuit ID sub-option to include information that is specific to the relay agent (the Switch).
Chapter 37 DHCP Table 154 IP Application > DHCP > DHCPv4 > Option 82 Profile (continued) LABEL DESCRIPTION Add Click this to create a new entry or to update an existing one. This saves your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to reset the fields to their last saved values.
Chapter 37 DHCP Table 155 IP Application > DHCP > DHCPv4 > Global (continued) LABEL DESCRIPTION Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. 37.4.
Chapter 37 DHCP Table 156 IP Application > DHCP > DHCPv4 > Global > Port (continued) LABEL DESCRIPTION Profile Name This field displays the DHCP option 82 profile that the Switch applies to the port(s). Delete Select the entry(ies) that you want to remove in the Delete column, then click the Delete button to remove the selected entry(ies) from the table. Delete Click this to remove selected entry(ies) from the table. Cancel Click this to clear the Delete check boxes above. 37.4.
Chapter 37 DHCP 37.5 Configuring DHCPv4 VLAN Settings Use this screen to configure your DHCP settings based on the VLAN domain of the DHCP clients. Click IP Application > DHCP > DHCPv4 in the navigation panel, then click the VLAN link In the DHCP Status screen that displays. Note: You must set up a management IP address for each VLAN that you want to configure DHCP settings for on the Switch. Figure 218 IP Application > DHCP > DHCPv4 > VLAN The following table describes the labels in this screen.
Chapter 37 DHCP Table 157 IP Application > DHCP > DHCPv4 > VLAN (continued) LABEL DESCRIPTION Delete Click this to delete selected entries. Cancel Click Cancel to clear the Delete check boxes. 37.5.1 DHCPv4 VLAN Port Configure Use this screen to apply a different DHCP option 82 profile to certain ports in a VLAN. To open this screen, click IP Application > DHCP > DHCPv4 > VLAN > Port. Figure 219 IP Application > DHCP > DHCPv4 > VLAN > Port The following table describes the labels in this screen.
Chapter 37 DHCP Table 158 IP Application > DHCP > DHCPv4 > VLAN > Port (continued) LABEL DESCRIPTION Port This field displays the port(s) to which the Switch applies the settings. Profile Name This field displays the DHCP option 82 profile that the Switch applies to the port(s) in this VLAN. Delete Select the entry(ies) that you want to remove in the Delete column, then click the Delete button to remove the selected entry(ies) from the table.
Chapter 37 DHCP 37.6 DHCPv6 Relay A DHCPv6 relay agent is on the same network as the DHCPv6 clients and helps forward messages between the DHCPv6 server and clients. When a client cannot use its link-local address and a wellknown multicast address to locate a DHCPv6 server on its network, it then needs a DHCPv6 relay agent to send a message to a DHCPv6 server that is not attached to the same network.
Chapter 37 DHCP Table 159 IP Application > DHCP > DHCPv6 (continued) LABEL DESCRIPTION Add Click this to create a new entry or to update an existing one. This saves your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to reset the fields to their last saved values.
C HAPTER 38 ARP Setup 38.1 ARP Overview Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address (IP address) to a physical machine address, also known as a Media Access Control or MAC address, on the local area network. An IP (version 4) address is 32 bits long. In an Ethernet LAN, MAC addresses are 48 bits long. The ARP table maintains an association between each MAC address and its corresponding IP address. • Use the ARP Learning screen (Section 38.2.
Chapter 38 ARP Setup ICMP reply from host B, it sends out an ARP request to get host A’s MAC address and updates the ARP table with host A’s ARP reply. The Switch then can forward host B’s ICMP reply to host A. B A ARP Request ARP Reply ICMP Request ARP Request ARP Reply ICMP Request ICMP Reply ARP Request ARP Reply ICMP Reply 38.1.2.
Chapter 38 ARP Setup Therefore in the following example, the Switch can learn host A’s MAC address from the ARP request sent by host A. The Switch then forwards host B’s ICMP reply to host A right after getting host B’s MAC address and ICMP reply. B A ARP Request ARP Reply ICMP Request ARP Request ARP Reply ICMP Request ICMP Reply ICMP Reply 38.2 ARP Setup Click IP Application > ARP Setup in the navigation panel to display the screen as shown.
Chapter 38 ARP Setup Figure 224 IP Application > ARP Setup > ARP Learning The following table describes the labels in this screen. Table 160 IP Application > ARP Setup > ARP Learning LABEL DESCRIPTION Port This field displays the port number. * Settings in this row apply to all ports. Use this row only if you want to make some settings the same for all ports. Use this row first to set the common settings and then make adjustments on a port-by-port basis.
Chapter 38 ARP Setup Figure 225 IP Application > ARP Setup > Static ARP The following table describes the related labels in this screen. Table 161 IP Application > ARP Setup > Static ARP LABEL DESCRIPTION Active Select this check box to activate your rule. You may temporarily deactivate a rule without deleting it by clearing this check box. Name Enter a descriptive name (up to 32 printable ASCII characters) for identification purposes.
C HAPTER 39 Maintenance 39.1 Overview This chapter explains how to configure the screens that let you maintain the firmware and configuration files. 39.2 The Maintenance Screen Use this screen to manage firmware and your configuration files. Click Management > Maintenance in the navigation panel to open the following screen. Figure 226 Management > Maintenance The following table describes the labels in this screen.
Chapter 39 Maintenance Table 162 Management > Maintenance (continued) LABEL DESCRIPTION Save Configuration Click Config 1 to save the current configuration settings to Configuration 1 on the Switch. Click Config 2 to save the current configuration settings to Configuration 2 on the Switch. Reboot System Click Config 1 to reboot the system and load Configuration 1 on the Switch. Click Config 2 to reboot the system and load Configuration 2 on the Switch.
Chapter 39 Maintenance The top of firmware upgrade screen shows which firmware version is currently running on the Switch. Select the Config Boot Image drop-down list box if you want to reboot the Switch and click Apply to apply the new firmware immediately. (Firmware upgrades are only applied after a reboot). Click Upgrade to load the new firmware. After the firmware upgrade process is complete, see the System Info screen to verify your current firmware version number.
Chapter 39 Maintenance the configuration file on the Switch, so your backup configuration file is automatically renamed when you restore using this screen. 39.2.3 Backup a Configuration File Use this screen to save and store your current device settings. Backing up your Switch configurations allows you to create various “snap shots” of your device from which you may restore at a later date. Back up your current Switch configuration to a computer using the Backup Configuration screen.
Chapter 39 Maintenance 39.2.5 Save Configuration Click Config 1 to save the current configuration settings permanently to Configuration 1 on the Switch. Click Config 2 to save the current configuration settings to Configuration 2 on the Switch. Alternatively, click Save on the top right-hand corner in any screen to save the configuration changes to the current configuration. Note: Clicking the Apply or Add button does NOT save the changes permanently.
Chapter 39 Maintenance 2 Click OK to reset all Switch configurations to the factory defaults. 39.3 Tech-Support The Tech-Support feature is a log enhancement tool that logs useful information such as CPU utilization history, memory and Mbuf (Memory Buffer) log and crash reports for issue analysis by customer support should you have difficulty with your Switch. Click Menu > Management > Maintenance > Tech-Support to see the following screen.
Chapter 39 Maintenance Table 164 Management > Maintenance > Tech-Support All Click Download to see all the log report and system status. This log report is stored in flash memory. If the All log report is too large, you can download the log reports separately below. Crash Click Download to see the crash log report. The log will include information of the last crash and is stored in flash memory. CPU history Click Download to see the CPU history log report.
Chapter 39 Maintenance This is a sample FTP session showing the transfer of the computer file "firmware.bin" to the Switch. ftp> get config config.cfg This is a sample FTP session saving the current configuration to a file called “config.cfg” on your computer. If your (T)FTP client does not allow you to have a destination filename different than the source, you will need to rename them as the Switch only recognizes “config” and “ras”. Be sure you keep unaltered copies of both files for later use.
Chapter 39 Maintenance Table 166 General Commands for GUI-based FTP Clients (continued) COMMAND DESCRIPTION Initial Remote Directory Specify the default remote directory (path). Initial Local Directory Specify the default local directory (path). 39.4.5 FTP Restrictions FTP will not work when: • FTP service is disabled in the Service Access Control screen. • The IP address(es) in the Remote Management screen does not match the client IP address.
C HAPTER 40 Access Control 40.1 Access Control Overview This chapter describes how to control access to the Switch. One FTP session, up to five Web sessions (five different user names and passwords) and/or limitless SNMP access control sessions are allowed. Table 167 Access Control Overview FTP Web SNMP One session Up to five accounts No limit 40.1.1 What You Can Do Use the Access Control screen (Section 40.2 on page 327) to display the main screen. • Use the SNMP screen (Section 40.
Chapter 40 Access Control Figure 233 Management > Access Control 40.3 Configuring SNMP Use this screen to configure your SNMP settings. Click Management > Access Control > SNMP to view the screen as shown. Figure 234 Management > Access Control > SNMP The following table describes the labels in this screen. Table 168 Management > Access Control > SNMP LABEL DESCRIPTION General Setting Use this section to specify the SNMP version and community (password) values.
Chapter 40 Access Control Table 168 Management > Access Control > SNMP (continued) LABEL DESCRIPTION Set Community Enter the Set Community, which is the password for incoming Set- requests from the management station. The Set Community string is only used by SNMP managers using SNMP version 2c or lower. Trap Community Enter the Trap Community string, which is the password sent with each trap to the SNMP manager. The Trap Community string is only used by SNMP managers using SNMP version 2c or lower.
Chapter 40 Access Control Table 169 Management > Access Control > SNMP > Trap Group (continued) (continued) LABEL DESCRIPTION Options Select the individual SNMP traps that the Switch is to send to the SNMP station. See SNMP Traps on page 338 for individual trap descriptions. The traps are grouped by category. Selecting a category automatically selects all of the category’s traps. Clear the check boxes for individual traps that you do not want the Switch to send to the SNMP station.
Chapter 40 Access Control Table 170 Management > Access Control > SNMP > Trap Group > Port (continued) LABEL DESCRIPTION Active Select this check box to enable the trap type of SNMP traps on this port. Clear this check box to disable the sending of SNMP traps on this port. Apply Click Apply to save your changes to the Switch’s run-time memory.
Chapter 40 Access Control Table 171 Management > Access Control > SNMP > User (continued) LABEL DESCRIPTION Authentication Select an authentication algorithm. MD5 (Message Digest 5) and SHA (Secure Hash Algorithm) are hash algorithms used to authenticate SNMP data. SHA authentication is generally considered stronger than MD5, but is slower. Password Privacy Enter the password of up to 32 ASCII characters for SNMP user authentication. Specify the encryption method for SNMP communication from this user.
Chapter 40 Access Control Note: It is highly recommended that you change the default administrator password (1234). • A non-administrator (username is something other than admin) is someone who can view but not configure Switch settings. Click Management > Access Control > Logins to view the screen as shown. Figure 238 Management > Access Control > Logins The following table describes the labels in this screen.
Chapter 40 Access Control Table 172 Management > Access Control > Logins (continued) LABEL Privilege DESCRIPTION Type the privilege level for this user. At the time of writing, users may have a privilege level of 0, 3, 13, or 14 representing different configuration rights as shown next. • • • • 0 - Display basic system information. 3 - Display configuration or status.
Chapter 40 Access Control Table 173 Management > Access Control > Service Access Control (continued) LABEL DESCRIPTION Timeout Type how many minutes (from 1 to 255) a management session can be left idle before the session times out. After it times out you have to log in with your password again. Very long idle timeouts may have security risks. Apply Click Apply to save your changes to the Switch’s run-time memory.
Chapter 40 Access Control The following table describes the labels in this screen. Table 174 Management > Access Control > Remote Management LABEL DESCRIPTION Entry This is the client set index number. A “client set” is a group of one or more “trusted computers” from which an administrator may use a service to manage the Switch. Active Select this check box to activate this secured client set. Clear the check box if you wish to temporarily disable the set without deleting it.
Chapter 40 Access Control An agent is a management software module that resides in a managed Switch (the Switch). An agent translates the local management information from the managed Switch into a form compatible with SNMP. The manager is the console through which network administrators perform network management functions. It executes applications that control and monitor managed devices.
Chapter 40 Access Control SNMP Traps The Switch sends traps to an SNMP manager when an event occurs. The following tables outline the SNMP traps by category. Table 176 SNMP System Traps OPTION OBJECT LABEL OBJECT ID DESCRIPTION coldstart coldStart 1.3.6.1.6.3.1.1.5.1 This trap is sent when the Switch is turned on. warmstart warmStart 1.3.6.1.6.3.1.1.5.2 This trap is sent when the Switch restarts. linkup linkUp 1.3.6.1.6.3.1.1.5.4 This trap is sent when the Ethernet link is up.
Chapter 40 Access Control Table 176 SNMP System Traps (continued) OPTION OBJECT LABEL OBJECT ID DESCRIPTION rmon RmonRisingAlarm 1.3.6.1.2.1.16.0.1 This trap is sent when a variable goes over the RMON "rising" threshold. RmonFallingAlarm 1.3.6.1.2.1.16.0.2 This trap is sent when the variable falls below the RMON "falling" threshold. 40.7.2 Introduction to HTTPS HTTPS (HyperText Transfer Protocol over Secure Socket Layer, or HTTP over SSL) is a web protocol that encrypts and decrypts web pages.
Chapter 40 Access Control Note: If you disable HTTP in the Service Access Control screen, then the Switch blocks all HTTP connection attempts. 40.7.2.1 HTTPS Example If you haven’t changed the default HTTPS port on the Switch, then in your browser enter “https:// Switch IP Address/” as the web site address where “Switch IP Address” is the IP address or domain name of the Switch you wish to access.
Chapter 40 Access Control After you log in, you will see the red address bar with the message Certificate Error. Click on Certificate Error next to the address bar and click View certificates. Figure 245 Certificate Error (Internet Explorer 7 or 8) EXAMPLE Click Install Certificate... and follow the on-screen instructions to install the certificate in your browser.
Chapter 40 Access Control Figure 247 Security Alert (Mozilla Firefox) Confirm the HTTPS server URL matches. Click Confirm Security Exception to proceed to the web configurator login screen. Figure 248 Security Alert (Mozilla Firefox) EXAMPLE 40.7.2.2 The Main Screen After you accept the certificate and enter the login username and password, the Switch main screen appears.
Chapter 40 Access Control Mozilla Firefox) or next to the address bar (in connection.
C HAPTER 41 Diagnostic 41.1 Overview This chapter explains the Diagnostic screen. Use the Diagnostic screen (Section 41.2 on page 344) to check system logs, ping IP addresses or perform port tests. 41.2 Diagnostic Click Management > Diagnostic in the navigation panel to open this screen. Use this screen to check system logs, ping IP addresses or perform port tests.
Chapter 41 Diagnostic The following table describes the labels in this screen. Table 177 Management > Diagnostic LABEL DESCRIPTION System Log Click Display to display a log of events in the multi-line text box. Click Clear to empty the text box and reset the syslog entry. Ping Test IPv4 Select this option if you want to ping an IPv4 address, and select which traffic flow (inband or out-of-band) the Switch is to send ping frames.
C HAPTER 42 Syslog 42.1 Syslog Overview This chapter explains the syslog screens. The syslog protocol allows devices to send event notification messages across an IP network to syslog servers that collect the event messages. A syslog-enabled device can generate a syslog message and send it to a syslog server. Syslog is defined in RFC 3164. The RFC defines the packet format, content and system log related information of syslog messages. Each syslog message has a facility and severity level.
Chapter 42 Syslog Figure 251 Management > Syslog The following table describes the labels in this screen. Table 179 Management > Syslog LABEL DESCRIPTION Syslog Select Active to turn on syslog (system logging) and then configure the syslog setting Logging Type This column displays the names of the categories of logs that the device can generate. Active Select this option to set the device to generate logs for the corresponding category.
Chapter 42 Syslog Figure 252 Management > Syslog > Syslog Server Setup The following table describes the labels in this screen. Table 180 Management > Syslog > Syslog Server Setup LABEL DESCRIPTION Active Select this check box to have the device send logs to this syslog server. Clear the check box if you want to create a syslog server entry but not have the device send logs to it (you can edit the entry later). Server Address Enter the IP address of the syslog server.
C HAPTER 43 Cluster Management 43.1 Cluster Management Overview This chapter introduces cluster management. Cluster Management allows you to manage switches through one Switch, called the cluster manager. The switches must be directly connected and be in the same VLAN group so as to be able to communicate with one another. Table 181 ZyXEL Clustering Management Specifications Maximum number of cluster members 24 Cluster Member Models Must be compatible with ZyXEL cluster management implementation.
Chapter 43 Cluster Management 43.1.1 What You Can Do • Use the Cluster Management screen (Section 43.2 on page 350) to view the role of the Switch within the cluster and to access a cluster member switch’s web configurator. • Use the Clustering Management Configuration screen (Section 43.1 on page 349) to configure clustering management. 43.2 Cluster Management Status Use this screen to view the role of the Switch within the cluster and to access a cluster member switch’s web configurator.
Chapter 43 Cluster Management Table 182 Management > Cluster Management: Status (continued) LABEL DESCRIPTION Model This field displays the model name. Status This field displays: Online (the cluster member switch is accessible) Error (for example the cluster member switch password was changed or the switch was set as the manager and so left the member list, etc.) Offline (the switch is disconnected - Offline shows approximately 1.
Chapter 43 Cluster Management The following table describes the labels in this screen. Table 183 Management > Cluster Management > Configuration LABEL DESCRIPTION Clustering Manager Active Select Active to have this Switch become the cluster manager switch. A cluster can only have one manager. Other (directly connected) switches that are set to be cluster managers will not be visible in the Clustering Candidates list.
Chapter 43 Cluster Management 43.4 Technical Reference This section provides technical background information on the topics discussed in this chapter. 43.4.1 Cluster Member Switch Management Go to the Clustering Management Status screen of the cluster manager switch and then select an Index hyperlink from the list of members to go to that cluster member switch's web configurator home page.
Chapter 43 Cluster Management Figure 257 Example: Uploading Firmware to a Cluster Member Switch C:\>ftp 192.168.1.1 Connected to 192.168.1.1. 220 Switch FTP version 1.0 ready at Thu Jan 1 00:58:46 1970 User (192.168.0.
C HAPTER 44 MAC Table 44.1 MAC Table Overview This chapter introduces the MAC Table screen. The MAC Table screen (a MAC table is also known as a filtering database) shows how frames are forwarded or filtered across the Switch’s ports. It shows what device MAC address, belonging to what VLAN group (if any) is forwarded to which port(s) and whether the MAC address is dynamic (learned by the Switch) or static (manually entered in the Static MAC Forwarding screen). 44.1.
Chapter 44 MAC Table Figure 258 MAC Table Flowchart 44.2 Viewing the MAC Table Use this screen to check whether the MAC address is dynamic or static. Click Management > MAC Table in the navigation panel to display the following screen.
Chapter 44 MAC Table The following table describes the labels in this screen. Table 185 Management > MAC Table LABEL DESCRIPTION Condition Select one of the buttons and click Search to only display the data which matches the criteria you specified. Select All to display any entry in the MAC table of the Switch. Select Static to display the MAC entries manually configured on the Switch. Select MAC and enter a MAC address in the field provided to display a specified MAC entry.
C HAPTER 45 IP Table This chapter introduces the IP table. 45.1 IP Table Overview The IP Table screen shows how packets are forwarded or filtered across the Switch’s ports. When a device (which may belong to a VLAN group) sends a packet which is forwarded to a port on the Switch, the IP address of the device is shown on the Switch’s IP Table. The IP Table also shows whether the IP address is dynamic (learned by the Switch) or static (belonging to the Switch).
Chapter 45 IP Table 45.2 Viewing the IP Table Click Management > IP Table in the navigation panel to display the following screen. Figure 261 Management > IP Table The following table describes the labels in this screen. Table 186 Management > IP Table LABEL DESCRIPTION Sort by Click one of the following buttons to display and arrange the data according to that button type. The information is then displayed in the summary table below.
C HAPTER 46 ARP Table 46.1 Overview This chapter introduces ARP Table. Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address (IP address) to a physical machine address, also known as a Media Access Control or MAC address, on the local area network. An IP (version 4) address is 32 bits long. In an Ethernet LAN, MAC addresses are 48 bits long. The ARP Table maintains an association between each MAC address and its corresponding IP address. 46.1.
Chapter 46 ARP Table Figure 262 Management > ARP Table The following table describes the labels in this screen. Table 187 Management > ARP Table LABEL DESCRIPTION Condition Specify how you want the Switch to remove ARP entries when you click Flush. Select All to remove all of the dynamic entries from the ARP table. Select IP Address and enter an IP address to remove the dynamic entries learned with the specified IP address.
C HAPTER 47 Routing Table This chapter introduces the routing table. 47.1 Overview The routing table contains the route information to the network(s) that the Switch can reach. 47.2 Viewing the Routing Table Status Use this screen to view routing table information. Click Management > Routing Table in the navigation panel to display the screen as shown. Figure 263 Management > Routing Table The following table describes the labels in this screen.
C HAPTER 48 Path MTU Table This chapter introduces the IPv6 Path MTU table. 48.1 Path MTU Overview The largest size (in bytes) of a packet that can be transferred over a data link is called the maximum transmission unit (MTU). The Switch uses Path MTU Discovery to discover Path MTU (PMTU), that is, the minimum link MTU of all the links in a path to the destination.
C HAPTER 49 Configure Clone 49.1 Overview This chapter shows you how you can copy the settings of one port onto other ports. 49.2 Configure Clone Cloning allows you to copy the basic and advanced settings from a source port to a destination port or ports. Click Management > Configure Clone to open the following screen.
Chapter 49 Configure Clone Figure 265 Management > Configure Clone The following table describes the labels in this screen. Table 190 Management > Configure Clone LABEL DESCRIPTION Source/ Destination Enter the source port under the Source label. This port’s attributes are copied. Port Enter the destination port or ports under the Destination label. These are the ports which are going to have the same attributes as the source port.
Chapter 49 Configure Clone Table 190 Management > Configure Clone (continued) LABEL DESCRIPTION Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh.
C HAPTER 50 Neighbor Table This chapter introduces the IPv6 neighbor table. 50.1 IPv6 Neighbor Table Overview An IPv6 host is required to have a neighbor table. If there is an address to be resolved or verified, the Switch sends out a neighbor solicitation message. When the Switch receives a neighbor advertisement in response, it stores the neighbor’s link-layer address in the neighbor table.
Chapter 50 Neighbor Table Table 191 Management > Neighbor Table (continued) LABEL DESCRIPTION Status This field displays whether the neighbor IPv6 interface is reachable. In IPv6, “reachable” means an IPv6 packet can be correctly forwarded to a neighbor node (host or router) and the neighbor can successfully receive and handle the packet. The available options in this field are: • • • • • • • Type reachable (R): The interface of the neighboring device is reachable.
C HAPTER 51 Troubleshooting This chapter offers some suggestions to solve problems you might encounter. The potential problems are divided into the following categories. • Power, Hardware Connections, and LEDs • Switch Access and Login • Switch Configuration 51.1 Power, Hardware Connections, and LEDs The Switch does not turn on. None of the LEDs turn on. 1 Make sure you are using the power adaptor or cord included with the Switch.
Chapter 51 Troubleshooting 4 Disconnect and re-connect the power adaptor or cord to the Switch. 5 If the problem continues, contact the vendor. 51.2 Switch Access and Login I forgot the IP address for the Switch. 1 The default IP address is 192.168.1.1. 2 If this does not work, you have to reset the device to its factory defaults. See Section 3.4 on page 29. I forgot the username and/or password. 1 The default username is admin and the default password is 1234.
Chapter 51 Troubleshooting Advanced Suggestions • Try to access the Switch using another service, such as FTP. If you can access the Switch, check the remote management settings to find out why the Switch does not respond to HTTP. I can see the Login screen, but I cannot log in to the Switch. 1 Make sure you have entered the user name and password correctly. The default user name is admin, and the default password is 1234. These fields are case-sensitive, so make sure [Caps Lock] is not on.
Chapter 51 Troubleshooting 51.3 Switch Configuration I lost my configuration settings after I restart the Switch. Make sure you save your configuration into the Switch’s nonvolatile memory each time you make changes. Click Save at the top right corner of the web configurator to save the configuration permanently. See also Section 39.2.3 on page 321 for more information about how to save your configuration.
A PPENDIX A Customer Support In the event of problems that cannot be solved by using this manual, you should contact your vendor. If you cannot contact your vendor, then contact a ZyXEL office for the region in which you bought the device. Regional websites are listed below. See also http://www.zyxel.com/about_zyxel/zyxel_worldwide.shtml. Please have the following information ready when you contact an office. Required Information • Product model and serial number. • Warranty Information.
Appendix A Customer Support Korea • ZyXEL Korea Corp. • http://www.zyxel.kr Malaysia • ZyXEL Malaysia Sdn Bhd. • http://www.zyxel.com.my Pakistan • ZyXEL Pakistan (Pvt.) Ltd. • http://www.zyxel.com.pk Philipines • ZyXEL Philippines • http://www.zyxel.com.ph Singapore • ZyXEL Singapore Pte Ltd. • http://www.zyxel.com.sg Taiwan • ZyXEL Communications Corporation • http://www.zyxel.com Thailand • ZyXEL Thailand Co., Ltd • http://www.zyxel.co.
Appendix A Customer Support Belarus • ZyXEL BY • http://www.zyxel.by Belgium • ZyXEL Communications B.V. • http://www.zyxel.com/be/nl/ Bulgaria • ZyXEL България • http://www.zyxel.com/bg/bg/ Czech • ZyXEL Communications Czech s.r.o • http://www.zyxel.cz Denmark • ZyXEL Communications A/S • http://www.zyxel.dk Estonia • ZyXEL Estonia • http://www.zyxel.com/ee/et/ Finland • ZyXEL Communications • http://www.zyxel.fi France • ZyXEL France • http://www.zyxel.
Appendix A Customer Support • http://www.zyxel.com/lv/lv/homepage.shtml Lithuania • ZyXEL Lithuania • http://www.zyxel.com/lt/lt/homepage.shtml Netherlands • ZyXEL Benelux • http://www.zyxel.nl Norway • ZyXEL Communications • http://www.zyxel.no Poland • ZyXEL Communications Poland • http://www.zyxel.pl Romania • ZyXEL Romania • http://www.zyxel.com/ro/ro Russia • ZyXEL Russia • http://www.zyxel.ru Slovakia • ZyXEL Communications Czech s.r.o. organizacna zlozka • http://www.zyxel.
Appendix A Customer Support • http://www.zyxel.ch/ Turkey • ZyXEL Turkey A.S. • http://www.zyxel.com.tr UK • ZyXEL Communications UK Ltd. • http://www.zyxel.co.uk Ukraine • ZyXEL Ukraine • http://www.ua.zyxel.com Latin America Argentina • ZyXEL Communication Corporation • http://www.zyxel.com/ec/es/ Ecuador • ZyXEL Communication Corporation • http://www.zyxel.com/ec/es/ Middle East Egypt • ZyXEL Communication Corporation • http://www.zyxel.com/homepage.
Appendix A Customer Support Oceania Australia • ZyXEL Communications Corporation • http://www.zyxel.com/au/en/ Africa South Africa • Nology (Pty) Ltd. • http://www.zyxel.co.
A PPENDIX B Common Services The following table lists some commonly-used services and their associated protocols and port numbers. For a comprehensive list of port numbers, ICMP type/code numbers and services, visit the IANA (Internet Assigned Number Authority) web site. • Name: This is a short, descriptive name for the service. You can use this one or create a different one, if you like. • Protocol: This is the type of IP protocol used by the service.
Appendix B Common Services Table 192 Commonly Used Services (continued) NAME PROTOCOL PORT(S) DESCRIPTION HTTPS TCP 443 HTTPS is a secured http session often used in ecommerce. ICMP User-Defined 1 Internet Control Message Protocol is often used for diagnostic or routing purposes. ICQ UDP 4000 This is a popular Internet chat program. IGMP (MULTICAST) User-Defined 2 Internet Group Multicast Protocol is used when sending packets to a specific group of hosts.
Appendix B Common Services Table 192 Commonly Used Services (continued) NAME PROTOCOL PORT(S) DESCRIPTION SQL-NET TCP 1521 Structured Query Language is an interface to access data on many different types of database systems, including mainframes, midrange systems, UNIX systems and network servers. SSH TCP/UDP 22 Secure Shell Remote Login Program. STRM WORKS UDP 1558 Stream Works Protocol. SYSLOG UDP 514 Syslog allows you to send system logs to a UNIX server.
A PPENDIX C IPv6 Overview IPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The increase in IPv6 address size to 128 bits (from the 32-bit IPv4 address) allows up to 3.4 x 1038 IP addresses. IPv6 Addressing The 128-bit IPv6 address is written as eight 16-bit hexadecimal blocks separated by colons (:). This is an example IPv6 address 2001:0db8:1a2b:0015:0000:0000:1a2f:0000. IPv6 addresses can be abbreviated in two ways: • Leading zeros in a block can be omitted.
Appendix C IPv6 Global Address A global address uniquely identifies a device on the Internet. It is similar to a “public IP address” in IPv4. A global unicast address starts with a 2 or 3. Unspecified Address An unspecified address (0:0:0:0:0:0:0:0 or ::) is used as the source address when a device does not have its own address. It is similar to “0.0.0.0” in IPv4. Loopback Address A loopback address (0:0:0:0:0:0:0:1 or ::1) allows a host to send packets to itself. It is similar to “127.0.0.1” in IPv4.
Appendix C IPv6 Table 195 Reserved Multicast Address (continued) MULTICAST ADDRESS FF0A:0:0:0:0:0:0:0 FF0B:0:0:0:0:0:0:0 FF0C:0:0:0:0:0:0:0 FF0D:0:0:0:0:0:0:0 FF0E:0:0:0:0:0:0:0 FF0F:0:0:0:0:0:0:0 Subnet Masking Both an IPv6 address and IPv6 subnet mask compose of 128-bit binary digits, which are divided into eight 16-bit blocks and written in hexadecimal notation. Hexadecimal uses four bits for each character (1 ~ 10, A ~ F). Each block’s 16 bits are then represented by four hexadecimal characters.
Appendix C IPv6 combines its interface ID and global and subnet information advertised from the router. This is a routable global IP address. DHCPv6 The Dynamic Host Configuration Protocol for IPv6 (DHCPv6, RFC 3315) is a server-client protocol that allows a DHCP server to assign and pass IPv6 network addresses, prefixes and other configuration information to DHCP clients. DHCPv6 servers and clients exchange DHCP messages using UDP.
Appendix C IPv6 such as the system name. The interface-ID option provides slot number, port information and the VLAN ID to the DHCPv6 server. The remote-ID option (if any) is stripped from the Relay-Reply messages before the relay agent sends the packets to the clients. The DHCP server copies the interface-ID option from the Relay-Forward message into the Relay-Reply message and sends it to the relay agent. The interface-ID should not change even after the relay agent restarts.
Appendix C IPv6 determine whether the destination address is on-link and can be reached directly without passing through a router. If the address is onlink, the address is considered as the next hop. Otherwise, the Switch determines the next-hop from the default router list or routing table. Once the next hop IP address is known, the Switch looks into the neighbor cache to get the link-layer address and sends the packet when the neighbor is reachable.
Appendix C IPv6 4 Double click Dibbler - a DHCPv6 client. 5 Click Start and then OK. 6 Now your computer can obtain an IPv6 address from a DHCPv6 server. Example - Enabling IPv6 on Windows 7 Windows 7 supports IPv6 by default. DHCPv6 is also enabled when you enable IPv6 on a Windows 7 computer. To enable IPv6 in Windows 7: 1 Select Control Panel > Network and Sharing Center > Local Area Connection. 2 Select the Internet Protocol Version 6 (TCP/IPv6) checkbox to enable it.
Appendix C IPv6 4 Click Close to exit the Local Area Connection Status screen. 5 Select Start > All Programs > Accessories > Command Prompt. 6 Use the ipconfig command to check your dynamic IPv6 address. This example shows a global address (2001:b021:2d::1000) obtained from a DHCP server. C:\>ipconfig Windows IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS IPv6 Address. . . . . . Link-local IPv6 Address IPv4 Address. . . . . . Subnet Mask . . . . . . Default Gateway .
A PPENDIX D Legal Information Copyright Copyright © 2015 by ZyXEL Communications Corporation. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications Corporation.
Appendix D Legal Information List of National Codes COUNTRY ISO 3166 2 LETTER CODE COUNTRY ISO 3166 2 LETTER CODE Austria AT Malta MT Belgium BE Netherlands NL Cyprus CY Poland PL PT Czech Republic CR Portugal Denmark DK Slovakia SK Estonia EE Slovenia SI Finland FI Spain ES France FR Sweden SE Germany DE United Kingdom GB Greece GR Iceland IS Hungary HU Liechtenstein LI Ireland IE Norway NO Italy IT Switzerland CH Latvia LV Bulgaria BG Lithuania
Appendix D Legal Information Your product is marked with this symbol, which is known as the WEEE mark. WEEE stands for Waste Electronics and Electrical Equipment. It means that used electrical and electronic products should not be mixed with general waste. Used electrical and electronic equipment should be treated separately.
Appendix D Legal Information Environmental Product Declaration XS1920 Series User’s Guide 393
Appendix D Legal Information Taiwanese BSMI (Bureau of Standards, Metrology and Inspection) A Warning: Viewing Certifications Go to http://www.zyxel.com to view this product’s documentation and certifications. ZyXEL Limited Warranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in material or workmanship for a specific period (the Warranty Period) from the date of purchase. The Warranty Period varies by region.
Index Index setup 206 Numerics automatic VLAN registration 87 802.1P priority 70 802.
Index cluster management 349 and switch passwords 352 cluster manager 349, 352 cluster member 349, 352 cluster member firmware upgrade 353 network example 349 setup 351 specification 349 status 350 switch models 349 VID 352 web configurator 353 DHCP snooping 43, 213, 231 configuring 232 DHCP relay option 82 232 trusted ports 231 untrusted ports 231 DHCP snooping database 232 diagnostics 344 Ethernet port test 345 ping 345 system log 345 Differentiated Service (DiffServ) 296 cluster manager 349 cluster me
Index fan speed 60 H FCC interference statement 390 file transfer using FTP command example 324 hardware installation 22 filename convention, configuration configuration file names 324 hardware overview 25 hardware monitor 60 hello time 127 hops 127 Filtering 193 filtering database, MAC table 355 HTTPS 339 certificates 339 implementation 339 public keys, private keys 339 Filtering Profile 194 HTTPS example 340 filtering 113 rules 113 firmware 59 upgrade 319, 353 flow control 70 back pressure 7
Index static bindings 213 ID information 141 setup 142, 144 status 142 traffic distribution algorithm 142 traffic distribution type 144 trunk group 140 IP subnet mask 65, 66, 67, 68 IP Table 358 IP table 358 how it works 358 IPv6 382 addressing 382 EUI-64 384 global address 383 interface ID 384 link-local address 382 Neighbor Discovery Protocol 382 ping 382 prefix 382 prefix length 382 stateless autoconfiguration 384 unspecified address 383 Link Aggregation Control Protocol (LACP) 140 Link Aggregation C
Index sorting criteria 357 transfer type 357 viewing 356 hello time 127 Max Age 130 max age 127 max hops 127 path cost 128 port priority 128 revision level 127 status 129 MAC-based VLAN 102 maintanence configuration backup 321 firmware 319 restoring configuration 320 MTU 363 maintenance 318 current configuration 318 main screen 318 MTU (Multi-Tenant Unit) 62 multicast IGMP throttling 185 IP addresses 178 setup 183, 189, 191, 193 Management Information Base (MIB) 337 management port 105 managing the d
Index and DiffServ 171 configuration 172 overview 171 rules 171 viewing 174 priority level 64 priority, queue assignment 64 private VLAN status 91 probe 368 product registration 394 Port Aggregation Protocol, see PAgP protocol based VLAN 98 and IEEE 802.1Q tagging 98 application example 99 configuration example 106 isolate traffic 98 priority 100 un-tagged packets 98 port authentication 148 and RADIUS 202 IEEE802.
Index registration product 394 static bindings 213 static link aggregation example 146 remote management 335 service 336 trusted computers 336 static MAC address 108 static MAC forwarding 97, 99, 108 static multicast address 110 resetting 38, 321, 322 to factory default settings 321, 322 static multicast forwarding 110 static route overview 291 restoring configuration 38, 320 RFC 3164 346 static routes 294 Round Robin Scheduling 175 static trunking example 146 route information 362 Static VLAN 9
Index syslog 234, 346 protocol 346 server setup 347 settings 346 setup 346 severity levels 346 U UDLD 242 UniDirectional Link Detection, see UDLD untrusted ports ARP inspection 234 DHCP snooping 231 PPPoE IA 245 system information 58, 71, 72 system log 345 system reboot 322 user profiles 202 T V TACACS+ 201, 202 setup 204 Vendor Specific Attribute, See VSA 208 ventilation 22 TACACS+ (Terminal Access Controller AccessControl System Plus) 201 VID 90 number of possible VIDs 87 priority frame 87 tagg
Index VTP 242 W warranty 394 note 394 web configurator 32 getting help 38 home 33 login 32 logout 38 navigation panel 34 weight, queuing 176 Weighted Round Robin Scheduling (WRR) 176 WRR (Weighted Round Robin Scheduling) 175 Z ZON Neighbor Management 52 ZON Utility 51 ZyNOS (ZyXEL Network Operating System) 324 XS1920 Series User’s Guide 403
