EKI-7657C 7+3G port Industrial Managed Redundant Gigabit Ethernet Switch User Manual
Copyright The documentation and the software included with this product are copyrighted 2007 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable.
Product Warranty (2 years) Advantech warrants to you, the original purchaser, that each of its products will be free from defects in materials and workmanship for two years from the date of purchase. This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech, or which have been subject to misuse, abuse, accident or improper installation.
Declaration of Conformity CE This product has passed the CE test for environmental specifications. Test conditions for passing included the equipment being operated within an industrial enclosure. In order to protect the product from being damaged by ESD (Electrostatic Discharge) and EMI leakage, we strongly recommend the use of CE-compliant industrial enclosure products.
Safety Instructions 1. Read these safety instructions carefully. 2. Keep this User's Manual for later reference. 3. Disconnect this equipment from any AC outlet before cleaning. Use a damp cloth. Do not use liquid or spray detergents for cleaning. 4. For plug-in equipment, the power outlet socket must be located near the equipment and must be easily accessible. 5. Keep this equipment away from humidity. 6. Put this equipment on a reliable surface during installation.
Safety Precaution - Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage. 1. To avoid electrical shock, always disconnect the power from your PC chassis before you work on it. Don't touch any components on the CPU card or other cards while the PC is on. 2. Disconnect power before making any configuration changes. The sudden rush of power as you connect a jumper or install a card may damage sensitive electronic components.
Chapter 1 Contents Overview........................................... 2 1.1 Introduction ......................................................... 2 1.1.1 The SFP Advantage .................................. 2 1.1.2 High-Speed Transmissions ....................... 2 1.1.3 Dual Power Input ....................................... 2 1.1.4 DIDO.......................................................... 2 1.1.5 Flexible Mounting ...................................... 3 1.1.6 Advanced Protection ...............
Figure 3.2: COM Port Properties Setting ....................26 Figure 3.3: Login Screen: RS-232 Configuration .......26 Figure 3.4: Command Line Interface ..........................27 3.1.1 Commands Level..................................... 27 Table 3.1: Command Level .........................................27 3.1.2 Commands Set List ................................. 28 Table 3.2: Commands Set List ....................................28 3.1.3 System Commands Set........................... 28 Table 3.
Figure 3.13: TFTP – Update Firmware .......................45 Figure 3.14: TFTP – Restore Configuration................46 Figure 3.15: TFTP – Backup Configuration................46 Figure 3.16: Syslog Configuration ..............................47 Figure 3.17: SMTP Configuration...............................48 Figure 3.18: Event Configuration................................49 Figure 3.19: Fault Relay Alarm...................................50 Table 3.18: UTC Timezone .......................................
Figure 3.55: All MAC Address interface ....................89 Figure 3.56: Factory Default interface ........................90 Figure 3.57: Save Configuration interface ..................91 Figure 3.58: System Reboot interface .........................92 Chapter 4 Troubleshooting ............................ 94 Appendix A Pin Assignment & Wiring ........... 96 Figure A.1: RJ-45 Pin Assignment..............................96 Figure A.2: EIA/TIA-568B .........................................96 Figure A.
CHAPTER Overview Sections include: z Introduction z Features z Specifications z Packing List z Safety Precaution 1 Chapter1
Chapter 1 Overview 1.1 Introduction To create reliability in your network, the EKI-7657C comes equipped with a proprietary redundant network protocol—X-Ring that was developed by Advantech, which provides users with an easy way to establish a redundant Ethernet network with ultra high-speed recovery time less than 10 ms. Aside from 7 x 10/100Base-TX fast Ethernet ports, the EKI-7657C comes equipped with 3 combo 10/100/1000 Mbps RJ-45 copper ports or mini-GBIC expansion ports.
1.1.5 Flexible Mounting EKI-7657C is compact and can be mounted on a DIN-rail or panel, so it is suitable for any space-constrained environment. 1.1.6 Advanced Protection The power line of EKI-7657C supports up to 3,000 VDC EFT protection, which secure equipment against unregulated voltage and make systems safer and more reliable. Meanwhile, 4,000 VDC ESD protections for Ethernet ports make EKI-7657C more suitable for harsh environments. 1.1.
1.2 Features • 3 Gigabit Copper/SFP combo ports, plus 7 Fast Ethernet ports • SFP socket for Easy and Flexible Fiber Expansion • Redundancy: Gigabit X-Ring (ultra high-speed recovery time<10ms), RSTP/STP (802.1w/1D) • Management: Web, Telnet, Serial Console, Windows Utility and SNMP • Control: VLAN/GVRP, QOS, IGMP Snooping, LACP, and Rate Limit • Security: IP/MAC and port binding, DHCP Server, IP access list, 802.
1.3 Specification Communications Standard LAN Transmission Distance Transmission Speed IEEE 802.3, 802.3ab, 802.3ad, 802.3u, 802.3x, 802.3z IEEE 802.1ab, 802.1D, 802.1w, 802.1p, 802.1Q, 802.1X 10/100/1000Base-TX, Optional 100Base-FX, 1000Base-SX/LX/LHX/XD/ZX/EZX Ethernet: Up to 100m (4-wire Cat.5e, Cat.
ESD (Ethernet) Surge (EFT for power) Reverse Polarity 4,000 VDC 3,000 VDC Present Environment Operating Temperature Operating Humidity Storage Temperature Storage Humidity MTBF -10 ~ 60oC (14 ~ 140oF) 5 ~ 95% (non-condensing) -40 ~ 85oC (-40 ~ 185oF) 0 ~ 95% (non-condensing) 260,818 hours Certifications Safety EMC Freefall Shock Vibration EKI-7657C _Manual_ed1 UL, 60950-1, CAN/CSA-C22.2 No.
1.4 Packing List • • • • • • • 1 x EKI-7657C Industrial Managed Gigabit Ethernet Switch 1 x eAutomation Industrial Communication CD-ROM with software, and User manual 2 x Wall Mounting Bracket and Screws 1 x DIN-rail Mounting Bracket and Screws 1 x 8-pin RJ-45 to RS-232 serial cable 1 x DC Jack Cable φ2.0/150mm 1 x EKI-7657C Startup Manual 1.5 Safety Precaution Attention IF DC voltage is supplied by an external circuit, please use a protection device on the power supply input.
EKI-7657C _Manual_ed1 8
CHAPTER Installation Sections include: z LED Indicators z Dimensions z Mounting z Network Connection z Connection to a Fiber Optic Network z Power Connection 9 Chapter2
Chapter 2 Installation In this chapter, you will be given an overview of the EKI-7657C hardware installation procedures. 2.1 LED Indicators There are few LEDs display the power status and network status located on the front panel of EKI-7657C, each of them has its own specific meaning shown as below. Table 2.1: EKI-7657C LED Definition LED Color PWR Green R.M.
2.2 Dimensions (units: mm) Figure 2.
Figure 2.
Figure 2.
Figure 2.
2.3 Mounting The EKI-7657C supports two mounting methods: DIN-rail & Wall. 2.3.1 Wall mounting EKI-7657C can be wall-mounted by using the included mounting kit. Then, hang on the EKI-7657C to the nails on the wall. First, use the screws included in the package to combine the EKI-7657C and metal mounting kit. And then you can install the device firmly via the components, please see Figure 2.5 as below. Figure 2.
2.3.2 DIN-rail Mounting You can also mount EKI-7657C on a standard DIN-rail by steps below. The DIN-rail kit is screwed on the industrial switch when out of factory. If the DIN-rail kit is not screwed on the industrial switch, please screw the DIN-rail kit on the switch first. First, hang the EKI-7657C to the DIN-rail with angle of inclination. See Figure 2.6. Figure 2.
Then, let the device down straight to slide over the rail smoothly. See Figure 2.7. Figure 2.
2.4 Network Connection The EKI-7657C has 7 x RJ-45 ports that support connection to 10 Mbps Ethernet, or 100 Mbps Fast Ethernet, and half or full duplex operation. EKI-7657C can be connected to other hubs or switches via a twisted-pair straight-through or crossover cable up to 100m long. The connection can be made from any TX port of the EKI7657C (MDI-X) to another hub or switch either MDI-X or uplink MDI port. The EKI-7657C supports auto-crossover to make networking more easy and flexible.
Figure 2.9: Transceiver Inserted Second, insert the fiber cable of LC connector into the transceiver. Figure 2.
To remove the LC connector from the transceiver, please follow the steps shown below: First, press the upper side of the LC connector to release from the transceiver and pull it out. Figure 2.11: Remove LC connector Second, push down the metal loop and pull the transceiver out by the plastic handle. Figure 2.
2.6 Power Connection The EKI-7657C supports dual +12 ~ 48 VDC power inputs and power-fail relay output. Figure 2.13: Pin Assignment of the Power Connector You can connect an alarm indicator, buzzer or other signaling equipment through the relay output. The relay opens if power input 1, 2 fails or port link down/break (″Open″ means if you connect relay output with an LED, the light would be off).
2.7 Wiring the Digital Inputs/Outputs EKI-7657C is equipped with two sets of digital input/output contacts of the terminal block connector. Connect the wires to DI0, DI1, DO0, DO1, and GND respectively. GND is the common ground for DI0, DI1, DO0, and DO1. Don’t connect DO0/DO1 to the external device using power higher than 40V/200mA. Figure 2.
23 Chapter2
CHAPTER Configuration Sections include: EKI-7657C _Manual_ed1 z RS-232 Console z Web Browser z Mounting z Self Diagnosis 24
Chapter 3 Configuration The EKI-7657C can be configured in two ways: via RS-232 Console or a web browser. 3.1 RS-232 Console EKI-7657C’s RS-232 console is designed for rapidly configuring which provides the console management—CLI command. Attach the supplied cable, which one end is RJ-45 and the other end is female DB9, to connect EKI7657C and your host PC or terminal. The connected PC or terminal must support the terminal emulation program.
Select the appropriate COM port, and set the parameter as Fig.3.2 (9600 for Baud Rate, 8 for Data Bits, None for Parity, 1 for Stop Bits, and None for Flow Control). Figure 3.2: COM Port Properties Setting Press Enter for login screen (If you can not find the login screen, press Enter one more time). The default user name and password are both “admin”. Key-in the user name and password to enter the command line interface. Figure 3.
After you have logged in to the system, you will see a command prompt. To enter CLI management interface, type in the “enable” command. Figure 3.4: Command Line Interface The following table lists the CLI commands and description. 3.1.1 Commands Level Table 3.1: Command Level Modes Access Method Prompt Begin a session with your switch. User EXEC Privileged EXEC Global configuration VLAN database Interface configuration Exit Method About This Model Enter logout or quit.
3.1.2 Commands Set List Table 3.2: Commands Set List Command 3.1.3 Code Word User EXEC E Privileged EXEC P Global configuration G VLAN database V Interface configuration I System Commands Set Table 3.
dhcpserver subnetmask [Subnet mask] dhcpserver gateway [Gateway] G G dhcpserver dnsip [DNS IP] G dhcpserver leasetime [Hours] G dhcpserver ipbinding [IP address] show dhcpserver configuration show dhcpserver clients show dhcpserver ip-binding no dhcpserver P P P G security http G security telnet G security ip [Index(1..10)] [IP Address] show security G P no security G no security http G no security telnet 3.1.
bandwidth type all I bandwidth type broadcast-multicastflooded-unicast I bandwidth type broadcast-multicast I bandwidth type broadcast-only I bandwidth in [Value] I bandwidth out [Value] show bandwidth I 3.1.5 Set interface ingress limit frame type to “only accept broadcast frame” switch(config)#interface fastEthernet 2 switch(config-if)#bandwidth type broadcast-only Set interface input bandwidth. Rate Range is from 100 kbps to 102400 kbps or to 256000 kbps for giga ports, and zero means no limit.
aggregator group [GroupID] [Port-list] nolacp G show aggregator Assign a static trunk group. [GroupID] :1~3 [Port-list]:Member port list, This parameter could be a port range(ex.1-4) or a port list separate by a comma(ex.
vlan 8021q trunk [PortNumber] access-link untag [UntaggedVID] vlan 8021q trunk [PortNumber] trunk-link tag [TaggedVID List] V V vlan 8021q trunk [PortNumber] hybrid-link untag [UntaggedVID] tag [TaggedVID List] show vlan [GroupID] or show vlan V switch(vlan)#vlan 8021q trunk 3 access-link untag 33 Assign a trunk link for VLAN by trunk switch(vlan)#vlan 8021q trunk 3 trunk-link tag group 2,3,6,99 or switch(vlan)#vlan 8021q trunk 3 trunk-link tag 320 Assign a hybrid link for VLAN by switch(vlan)#vlan 80
stp-admin-p2p [Auto|True|False] stp-admin-edge [True|False] stp-admin-non-stp [True|False] show spanning-tree I I I E no spanning-tree 3.1.8 G position as the root switch. Admin P2P of STP priority on this interface. Admin Edge of STP priority on this interface. Admin NonSTP of STP priority on this interface. Displays a summary of the spanning-tree states. Disable spanning-tree.
Table 3.10: Mac/Filter Table Commands Set Netstar Commands Level mac-address-table static hwaddr [MAC] I mac-address-table filter hwaddr [MAC] show mac-address-table show mac-address-table static show mac-address-table filter no mac-address-table static hwaddr [MAC] G P P P I no mac-address-table filter hwaddr [MAC] no mac-address-table 3.1.11 G G Description Example Configure MAC address table of interface (static).
sub-oid [OID] show snmp no snmp community-strings [Community] no snmp-server host [Host-address] no snmpv3 user [User Name] no snmpv3 access context-name [Context Name ] group [Group Name ] security-level [NoAuthNoPriv|AuthNoPriv|AuthPriv] match-rule [Exact|Prifix] views [Read View Name] [Write View Name] [Notify View Name] no snmpv3 mibview view [View Name] type [Excluded|Included] sub-oid [OID] 3.1.12 P G G G Show SNMP configuration switch#show snmp Remove the specified community.
8021x system accountport [port ID] G 8021x system sharedkey [ID] G 8021x system nasid [words] G 8021x misc quietperiod [sec.] G 8021x misc txperiod [sec.] G 8021x misc supptimeout [sec.] G 8021x misc servertimeout [sec.] G 8021x misc maxrequest [number] G 8021x misc reauthperiod [sec.] G 8021x portstate [disable | reject | accept | authorize] I show 8021x E no 8021x G 3.1.14 change the radius server port Use the 802.
systemlog mode [client|server|both] G show systemlog show systemlog E no systemlog smtp enable smtp serverip [IP address] smtp authentication smtp account [account] smtp password [password] smtp rcptemail [Index] [Email address] show smtp no smtp event device-cold-start [Systemlog|SMTP|Both] G G P G G G G G P G switch(config)# systemlog mode both Displays system log.
Show index number of time zone list switch#show sntp timezone P no sntp G Disable SNTP function switch(config)#no sntp no sntp daylight G Disable daylight saving time switch(config)#no sntp daylight show sntp timezone 3.1.17 X-ring Commands Set Table 3.
3.2 Web Browser EKI-7657C provides a convenient configuring way via web browser. You can follow the steps below to access EKI-7657C. EKI-7657C’s default IP is 192.168.1.1. Make sure your host PC and EKI-7657C are on the same logical sub-network. Warning Your host PC should be in the same VLAN setting with EKI-7657C, or the management will not be configured. Connect EKI-7657C to the Ethernet then your host PC could be configured via Ethernet.
Figure 3.
3.2.1 System System Information Here you can view the system information and assign the system name and location to make this switch more easily to be identified on your network. • • • • • • • System Name: Assign the name of the switch. The maximum length is 64 bytes. System Description: Displays the description of switch. Read only cannot be modified. System Location: Assign the switch physical location. The maximum length is 64 bytes. System Contact: Enter the name of contact person or organization.
IP Configuration User can configure the IP Settings and DHCP client function here. • DHCP Client: Enable or disable the DHCP client function. When DHCP client function is enabled, the industrial switch will be assigned an IP address from the network DHCP server. The default IP address will be replaced by the assigned IP address on DHCP server. After user click Apply, a popup dialog shows up.
DHCP Server—System configuration DHCP is the abbreviation of Dynamic Host Configuration Protocol that is a protocol for assigning dynamic IP addresses to devices on a network. With dynamic addressing, a device can have a different IP address every time it connects to the network. In some systems, the device's IP address can even change while it is still connected. DHCP also supports a mix of static and dynamic IP addresses.
Figure 3.11: DHCP Server – Client Entries DHCP Server—Port and IP Bindings Assign the dynamic IP address to the port. When the device is connecting to the port and asks for IP assigning, the system will assign the IP address that has been assigned before to the connected device. Figure 3.
TFTP—Update Firmware Trivial File Transfer Protocol (TFTP) is a very simple file transfer protocol, with the functionality of a very basic form of FTP. It provides the functions to allow the user to update the switch firmware. Before updating, make sure you have your TFTP server ready and the firmware image is on the TFTP server. • TFTP Server IP Address: Fill in your TFTP server IP. • Firmware File Name: Type in the name of firmware image. • And then, click Apply . Figure 3.
Figure 3.14: TFTP – Restore Configuration TFTP—Backup Configuration You can save current Flash ROM value from the switch to TFTP server for restoring later. • TFTP Server IP Address: Fill in the TFTP server IP • Backup File Name: Fill in the file name • Click Apply . Figure 3.
System Event Log—Syslog Configuration Configure the system event mode to collect system log. • Syslog Client Mode: Select the system log mode—Client Only, Server Only, or Both. • System Log Server IP Address: Assign the system log server IP. • When Syslog Client Mode is set as Client Only, the system event log will only be reserved in the switch’s RAM until next reboot.
• Sender: Type in an alias of the switch in complete email address format, e.g. switch01@123.com, to identify where the event log comes from. • Authentication: Tick the checkbox to enable this function, configuring the email account and password for authentication (when Email Alert enabled, this function will then be available). • Mail Account: Set up the email account, e.g. Tomadmin, to receive the alert.
• Port event selection: Also, before the drop-down menu items are available, the Syslog Client Mode column on the Syslog Configuration tab/E-mail Alert column on the SMTP Configuration tab must be enabled first. Those drop-down menu items have 3 selections—Link UP, Link Down, and Link UP & Link Down. Disable means no event will be sent to the system log server/SMTP server. ¾ Link UP: The system will issue a log message when port connection links up only.
Figure 3.
SNTP Configuration You can configure the SNTP (Simple Network Time Protocol) settings which allow you to synchronize switch clocks on the Internet. • SNTP Client: Enable/disable SNTP function to get the time from the SNTP server. • Daylight Saving Time: Enable/disable daylight saving time function. When daylight saving time is enabled, you need to configure the daylight saving time period. • UTC Timezone: Set the switch location time zone.
ZP5 - USSR Zone 4 +5 hours 5 pm ZP6 - USSR Zone 5 +6 hours 6 pm WAST - West Australian Standard +7 hours 7 pm CCT - China Coast, USSR Zone 7 +8 hours 8 pm JST - Japan Standard, USSR Zone 8 +9 hours 9 pm EAST - East Australian Standard GST Guam Standard, USSR Zone 9 +10 hours 10 pm IDLE - International Date Line NZST - New Zealand Standard NZT - New Zealand +12 hours Midnight • SNTP Sever URL: Set the SNTP server IP address. • Switch Timer: Displays the current time of the switch.
IP Security IP security function allows the user to assign 10 specific IP addresses that have permission to access the switch through the web browser for the securing switch management. • IP Security Mode: When this option is in Enable mode, the Enable HTTP Server and Enable Telnet Server checkboxes will then be available. • Enable HTTP Server: When this checkbox is ticked, the IP addresses among Security IP1 ~ IP10 will be allowed to access this switch via HTTP service.
User Authentication Change web management login user name and password for the management security issue. • User name: Key in the new user name (The default is “admin”). • Password: Key in the new password (The default is “admin”). • Confirm password: Re-type the new password. • And then, click Apply to apply the configuration. Figure 3.
Digital Input/Output The EKI-7657C contains two digital inputs and two digital outputs. The digital inputs may be used to receive the voltage-changing signal of the remote equipment to sense the state of the remote equipment like heater, pump, and other electrical equipment. Therefore the switch can be configured to send system log, SMTP and SNMP traps to syslog server, SMTP server and SNMP trap station respectively (please refer to System Event Log and SNMP configuration section).
Figure 3.
3.2.2 Port Port setting includes Port Statistics, Port Control, Port Trunk, Port Mirroring, and Rate Limiting. The user can use this interface to set the parameters and control the packet flow among the ports. Port Statistics The following information provides the current port statistic information. • • • • • • • • • • • • • • Port: Displays the port number. Type: Displays the media type of the port. Link: The status of linking—‘Up’ or ‘Down’.
Port Control In Port Control, you can pull down the selection items to set the parameters of each port to control the transmitting/receiving packets. • Port: Select the port that you want to configure. • State: Current port status. The port can be set to disable or enable mode. If the port state is set as ‘Disable’, it will not receive or transmit any packet. • Negotiation: Auto and Force. Being set as Auto, the speed and duplex mode are negotiated automatically.
Port Trunk The Link Aggregation Control Protocol (LACP) provides a standardized means for exchanging information between Partner Systems on a link to allow their Link Aggregation Control instances to reach agreement on the identity of the Link Aggregation Group to which the link belongs, move the link to that Link Aggregation Group, and enable its transmission and reception functions in an orderly manner. Link aggregation lets you group up to 4 ports into one dedicated connections.
Figure 3.26: 2 work ports with LACP enabled Aggregator Information When you have set up the aggregator setting with LACP disabled, you will see the local static trunk group information as below. Figure 3.
Figure 3.28: Static trunking group of 2 ports on single switch When you have set up the aggregator setting of two interconnected switches with LACP enabled, you will see the respective LACP trunk group information as below. ‘Actor’ means the switch which is connecting to the host computer. Figure 3.29: Aggregator Information State Activity Having set up the LACP aggregator on the tab of Aggregator Setting, you can configure the state activity for the members of the LACP trunk group.
because both ports are waiting for an LACP protocol packet from the opposite device. Figure 3.
Port Mirroring The Port mirroring is a method for monitoring traffic in switched networks. Traffic through ports can be monitored by one specific port which means traffic goes in or out monitored (source) ports will be duplicated into mirroring (destination) port. • Destination Port: There is only one port can be selected to be the destination (mirroring) port for monitoring both RX and TX traffic which come from the source port.
Rate Limiting Here you can set up every port’s frame limitation type and bandwidth rate. • Ingress Limit Frame type: Select the frame type you want to filter. The frame types have 4 options for selecting: All, Broadcast/Multicast/Flooded Unicast, Broadcast/Multicast, and Broadcast only. The four frame type options are for ingress frames limitation. The egress rate only supports ‘All’ type. All ports support port ingress and egress rate control.
3.2.3 Protocol The user can set the layer 2 protocol setting via this interface. VLAN configuration A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain, which would allow you to isolate network traffic, so only the members of the same VLAN will receive traffic from the ones of the same VLAN. Basically, creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch.
Figure 3.34: Port based mode • Pull down the selection item and focus on Port Based then press Apply to set the VLAN Operation Mode in Port Based mode. • Click Add to add a new VLAN group.
Figure 3.35: Port based mode-Add interface • Enter the group name and VLAN ID. Add the port number having selected into the right field to group these members to be a VLAN group or remove any of them listed in the right field from the VLAN. • And then, click Apply to have the settings taken effect. • You will see the VLAN displays.
Figure 3.36: Port Based Edit/Delete interface • Use Delete to delete the VLAN. • Use Edit to modify group name, VLAN ID, or add/remove the members of the existing VLAN group. Note Remember to execute the “Save Configuration” action, otherwise the new configuration will lose when switch power off. 802.1Q VLAN Tagged-based VLAN is an IEEE 802.1Q specification standard. Therefore, it is possible to create a VLAN across devices from different switch venders. IEEE 802.
• Pull down the selection item and focus on 802.1Q then press Apply to set the VLAN Operation Mode in 802.1Q mode. • Enable GVRP Protocol: Tick the checkbox to enable GVRP protocol. This checkbox is available while the VLAN Operation Mode is in 802.1Q mode. • Management VLAN ID: The default value is ‘0’ which means VLAN function in 802.1Q mode is not available. While this column field is filled with a value from 1 to 4096, the member ports of this VLAN can access the management interface.
• Click Edit . Figure 3.38: Edit Group Configuration interface • You can Change the VLAN group name and VLAN ID. Figure 3.39: 802.1Q Group Configuration-Edit • Click Apply .
The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol and provides for faster spanning tree convergence after a topology change. The system also supports STP and the system will auto-detect the connected device that is running STP or RSTP protocol.
RSTP—System Configuration • The user can view spanning tree information of the Root Bridge. • The user can modify RSTP state. After modification, click Apply . ¾ RSTP mode: The user must enable the RSTP function first before configuring the related parameters. ¾ Priority (0-61440): The switch with the lowest value has the highest priority and is selected as the root. If the value is changed, the user must reboot the switch. The value must be a multiple of 4096 according to the protocol standard rule.
• Admin P2P: Some of the rapid state transactions that are possible within RSTP are dependent upon whether the port concerned can only be connected to exactly one other bridge (i.e. it is served by a point-to-point LAN segment), or can be connected to two or more bridges (i.e. it is served by a shared medium LAN segment). This function allows the P2P status of the link to be manipulated administratively. True is P2P enabling. False is P2P disabling.
SNMP Configuration Simple Network Management Protocol (SNMP) is the protocol developed to manage nodes (servers, workstations, routers, switches and hubs etc.) on an IP network. SNMP enables network administrators to manage network performance, find and solve network problems, and plan for network growth. Network management systems learn of problems by receiving traps or change notices from network devices implementing SNMP.
A trap manager is a management station that receives the trap messages generated by the switch. If no trap manager is defined, no traps will be issued. Create a trap manager by entering the IP address of the station and a community string. To define a management station as a trap manager, assign an IP address, enter the SNMP community strings, and select the SNMP trap version. • IP Address: Enter the IP address of the trap manager. • Community: Enter the community string.
Figure 3.44: SNMP V3 Configuration interface Group Table Configure SNMP v3 group table. • Security Name (User ID): Assign the user name that you have set up in user table. • Group Name: Set up the group name. • Click Add to add context name. • Click Remove EKI-7657C _Manual_ed1 to remove the unwanted context name.
Access Table Configure SNMP v3 access table. • • • • • • • Context Prefix: Set up the context name. Group Name: Set up the group. Security Level: Set up the access level. Context Match Rule: Select the context match rule. Read View Name: Set up the read view. Write View Name: Set up the write view. Notify View Name: Set up the notify view. • Click Add to add context name. • Click Remove to remove unwanted context name. MIBview Table Configure MIB view table. • ViewName: Set up the name.
QoS Configuration Here you can configure Qos policy and priority setting, per port priority setting, COS and TOS setting. QoS Policy and Priority Type • Qos Policy: Select the QoS policy rule. ¾ Use an 8,4,2,1 weighted fair queuing scheme: The switch will follow 8:4:2:1 rate to process priority queue from High to lowest queue.
Port Base Priority Configure the priority level for each port. With the drop-down selection item of Priority Type above being selected as Port-based, this control item will then be available to set the queuing policy for each port. • Port x: Each port has 4 priority levels—High, Middle, Low, and Lowest—to be chosen. • Click Apply to have the settings taken effect. COS Configuration Set up the COS priority level.
IGMP Configuration The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet Protocol (IP) suite. IP manages multicast traffic by using switches, routers, and hosts that support IGMP. Enabling IGMP allows the ports to detect IGMP queries, report packets, and manage IP multicast traffic through the switch. IGMP have three fundamental types of message shown as follows: Table 3.
X-Ring X-Ring provides a faster redundant recovery than Spanning Tree topology. The action is similar to STP or RSTP, but the algorithms between them are not the same. In the X-Ring topology, every switch should be enabled with X-Ring function and two ports should be assigned as the member ports in the ring. Only one switch in the X-Ring group would be set as the master switch that one of its two member ports would be blocked, called backup port, and another port is called working port.
Figure 3.47: X-ring interface Note EKI-7657C _Manual_ed1 When the X-Ring function enable, user must disable the RSTP. The X-Ring function and RSTP function cannot exist at the same time. Remember to execute the “Save Configuration” action, otherwise the new configuration will lose when switch power off.
LLDP Configuration LLDP (Link Layer Discovery Protocol) function allows the switch to advertise its information to other nodes on the network and store the information it discovers. • LLDP Protocol: Disable or enable LLDP function. • LLDP Interval: Set the interval of learning the information time in second. • Click Apply . Figure 3.
3.2.4 Security In this section, you can configure 802.1x and MAC address table. 802.1X/Radius Configuration 802.1x is an IEEE authentication specification which prevents the client from connecting to a wireless access point or wired switch until it provides authority, like the user name and password that are verified by an authentication server (such as RADIUS server). 802.1X/Radius - System Configuration After enabling the IEEE 802.1X function, you can configure the parameters of this function.
Figure 3.50: 802.1x/Radius - Port Setting interface 802.1X/Radius—Misc Configuration • Quiet Period: Set the period which the port doesn’t try to acquire a supplicant. • TX Period: Set the period the port waits for retransmit next EAPOL PDU during an authentication session. • Supplicant Timeout: Set the period of time the switch waits for a supplicant response to an EAP request. • Server Timeout: Set the period of time the switch waits for a server response to an authentication request.
Figure 3.51: 802.
MAC Address Table Use the MAC address table to ensure the port security. You can add a static MAC address; it remains in the switch's address table, regardless of whether the device is physically connected to the switch. This saves the switch from having to re-learn a device's MAC address when the disconnected or powered-off device is active on the network again. You can add / modify / delete a static MAC address.
Figure 3.53: MAC Filtering interface • MAC Address: Enter the MAC address that you want to filter. • Click Add . • If you want to delete the MAC address from filtering table, select the MAC address and click Delete . MAC Address Table—All MAC Addresses You can view the port that connected device’s MAC address and the related devices’ MAC address. • Select the port. • The selected port of static & dynamic MAC address information will be displayed in here.
MAC Address Table—Multicast Filtering Multicasts are similar to broadcasts, they are sent to all end stations on a LAN or VLAN. Multicast filtering is the system by which end stations only receive multicast traffic if they register to join specific multicast groups. With multicast filtering, network devices only forward multicast traffic to the ports that are connected to registered end stations. • IP Address: Assign a multicast group IP address in the range of 224.0.0.0 ~ 239.255.255.255.
Factory Default Reset switch to default configuration. Click Reset to reset all configurations to the default value. Figure 3.
Save Configuration Save all configurations that you have made in the system. To ensure the all configuration will be saved, click Save to save the all configuration to the flash memory. Figure 3.
System Reboot Reboot the switch in software reset. Click Reboot to reboot the system. Figure 3.
CHAPTER Troubleshooting 93
Chapter 4 Troubleshooting Verify that you are using the right power cord/adapter (+12 ~ 48VDC), please don’t use the power adaptor with DC output voltage higher than 48 V, or it will burn this converter down. Select the proper UTP cable to construct the user network.
APPENDIX Pin Assignment & Wiring 95
Appendix A Pin Assignment & Wiring It is suggested to adopt ELA/TIA as the wiring of the RJ-45. Figure A.1: RJ-45 Pin Assignment Figure A.2: EIA/TIA-568B Figure A.
Figure A.
EKI-7657C _Manual_ed1 98
APPENDIX Compatible SFP Modules 99
Appendix B Compatible SFP Modules The table below shows compatible SFP modules for EKI-7758F.
