INSTALLATION AND OPERATION MANUAL CNGE24MS Environmentally Hardened Managed Ethernet Switch with (8) 100/1000Base-FX & (16) Gigabit Combo Ports v1.4 February 25, 2013 The ComNet™ CNGE24MS has eight 100/1000Base-FX SFP ports and sixteen Gigabit combo ports that allow for TX or FX transmission. All SFP ports utilize ComNet Small Form Factor (SFP) pluggable modules for the selection of fiber and connector type and distance. The IEEE802.
INSTALLATION AND OPERATION MANUAL CNGE24MS Contents Regulatory Compliance Statement 3 Warranty 3 Disclaimer 3 Safety Indications 3 Overview 4 Introduction 4 Software Features 5 Hardware Features 6 Hardware Overview 7 Front Panel 7 Rear Panel 8 Rack mount kit assembly 9 Front Panel LEDs Cables 10 11 Ethernet Cables 11 10/100/1000BASE-T(X) Pin Assignments 11 SFP 13 Console Cable 14 WEB Management 16 Configuration by Web Browser 16 About Web-based Management 16 Command
INSTALLATION AND OPERATION MANUAL CNGE24MS Regulatory Compliance Statement Product(s) associated with this publication complies/comply with all applicable regulations. Please refer to the Technical Specifications section for more details. Warranty ComNet warrants that all ComNet products are free from defects in material and workmanship for a specified warranty period from the invoice date for the life of the installation.
INSTALLATION AND OPERATION MANUAL CNGE24MS Overview Introduction The CNGE24MS series are managed redundant ring Ethernet switches with 16xGigabit combo ports and 8x100/1000Base-X SFP ports. With complete support of Ethernet Redundancy protocol, C-Ring (recovery time <20ms over 250 units of connection) and MSTP/RSTP/STP (IEEE IEEE 802.1s/w/D) can protect your mission-critical applications from network interruptions or temporary malfunctions with its fast recovery technology.
INSTALLATION AND OPERATION MANUAL CNGE24MS Software Features »» Fastest Redundant Ethernet Ring (Recovery time <20ms over 250 units connection) »» Supports Ring Coupling, Dual Homing, and RSTP-over-Ring »» Supports SNMPv1/v2/v3 & RMON & Port base/IEEE 802.1Q VLAN Network Management »» Event notification by Email, SNMP trap and Relay Output »» Web-based, Telnet, and Console (CLI) configuration »» Enable/disable ports, MAC based port security »» Port-based network access control (IEEE 802.
INSTALLATION AND OPERATION MANUAL CNGE24MS Hardware Features »» 3 × Redundant power inputs »» Operating Temperature: -40 to 75°C »» Storage Temperature: -40 to 85°C »» Operating Humidity: 5% to 95%, non-condensing »» Casing: IP-30 Aluminum »» 16 × Combo ports with 10/100/1000Base-T(X) and 100/1000Base-X SFP »» 8 × 100/1000Base-X SFP ports »» Console Port »» Dimensions (W × D × H): 431 × 342 × 44 mm INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Hardware Overview Front Panel The following table describes the labels that are affixed to the CNGE24MS. Port Description SFP ports 16 × 100/1000BaseX on SFP port(combo) & 8 × 100/1000BaseX on SFP port I 0 Giga Ethernet Port 16 × 10/100/1000Base-T (combo) Console Use RS-232 with DB9 connecter to manage switch. 1 4 2 56 7 3 8 8 CNGE24MS Front Panel 1. Console port (DB9) 2. 10/100/1000Base-T(X) Ethernet port and 100/1000Base-X SFP (combo port) 3.
INSTALLATION AND OPERATION MANUAL CNGE24MS »» LED for STA: Green: Indicates that the system ready. The LED is blinking when the system is upgrading firmware »» LED for PWR: This LED lights on when the power module is activated. »» LED for R.M. (Ring master): When the LED lights on, this switch is designated as the ring master of the Ring topology. »» LED for Ring: When the LED light on, the C-Ring is activated. »» LED for DEF: System resets to default configuration.
INSTALLATION AND OPERATION MANUAL CNGE24MS Rack mount kit assembly You can find the rack-mount kit and the screws in the packing box. Please assemble the rackmount kit on the switch with screws as shown below: INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Front Panel LEDs LED indicators LED Color Status Description PW1 Green On PWR1 linked PW2 Green On PWR2 linked PW3 Green On PWR3 linked STA Green On The power module is in PWR UP state Blinking The system is upgrading firmware System resets to default configuration DEF Green On RUN Green Slowly blinking System is operating continuously PWR Green On DC power module activated Ping Green Blinking System is processing “PING” request
INSTALLATION AND OPERATION MANUAL CNGE24MS Cables Ethernet Cables The CNGE24MS switches have standard Ethernet ports. According to the link type, the switches use CAT 3, 4, 5, & 5e UTP cables to connect to any other network device (PCs, servers, switches, routers, or hubs). Please refer to the following table for cable specifications. Cable Types and Specifications Cable Type Max. Length Connector 10BASE-T Cat. 3, 4, 5 100Ω UTP 100m (328ft) RJ-45 100BASE-TX Cat.
INSTALLATION AND OPERATION MANUAL CNGE24MS 1000 Base-T RJ-45 Pin Assignments Pin Number Assignment 1 BI_DA+ 2 BI_DA- 3 BI_DB+ 4 BI_DC+ 5 BI_DC- 6 BI_DB- 7 BI_DD+ 8 BI_DD- Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair. The CNGE24MS switches support auto MDI/MDI-X operation. You can use a straight-through cable to connect PC to switch.
INSTALLATION AND OPERATION MANUAL CNGE24MS 1000 Base-T MDI/MDI-X pin assignments Pin Number MDI port MDI-X port 1 BI_DA+ BI_DB+ 2 BI_DA- BI_DB- 3 BI_DB+ BI_DA+ 4 BI_DC+ BI_DD+ 5 BI_DC- BI_DD- 6 BI_DB- BI_DA- 7 BI_DD+ BI_DC+ 8 BI_DD- BI_DC- Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair. SFP The Switch has fiber optic ports that utilize SFP connectors.
INSTALLATION AND OPERATION MANUAL CNGE24MS Console Cable Each CNGE24MS switch can be managed by its console port. You can connect them to PC via an RS-232 cable with DB-9 female connector. DB-9 Cable INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS 1 5 6 9 DB-9 Male 5 1 9 6 DB-9 Female Pin Male Connector Female Connector 1 Received Line Signal Detect (Received by DTE Device) Received Line Signal Detect (Transmitted from DCE Device) 2 Received Data (Received by DTE Device) Transmitted Data (Transmitted from DCE Device) 3 Transmitted Data (Transmitted from DTE Device) Received Data (Received by DCE Device) 4 DTE Ready (Transmitted from DTE Device) DTE Ready (Received by DCE Device) 5 S
INSTALLATION AND OPERATION MANUAL CNGE24MS WEB Management Attention: While installing and upgrading firmware, please remove physical loop connection first. DO NOT power off equipment while the firmware is upgrading! Configuration by Web Browser This section provides instruction on configuration through the Web browser. About Web-based Management An embedded HTML web site resides in the flash memory on the CPU board.
INSTALLATION AND OPERATION MANUAL CNGE24MS System Login 1. Launch your Web Browser. 2. Type http:// and the IP address of the switch. Press Enter. 3. The login screen appears. 4. Enter username and password. The default username and password is admin. 5. Select Enter or OK button, then the main interface of the Web-based management appears. Login screen INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Main Interface Main interface Basic Setting System Information The switch system information is provided here. System Information interface INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Label Description System Name The administrator-assigned name for this managed node. By convention, this is the node’s fully qualified domain name. A domain name is a text string drawn from the alphabet (A-Z, a-z), digits (0-9), minus sign (-). No space characters are permitted as part of a name. The first character must be an alphabet character, and the first or last character must not be a minus sign. The allowed string length is 0 to 255.
INSTALLATION AND OPERATION MANUAL CNGE24MS IP Setting Configure the switch-managed IP information on this page. Label Description DHCP Client Enable the DHCP client by checking this box. If DHCP fails and the configured IP address is zero, DHCP will retry. If DHCP fails and the configured IP address is non-zero, DHCP will stop and the configured IP settings will be used. The DHCP client will announce the configured System Name as hostname to provide DNS lookup.
INSTALLATION AND OPERATION MANUAL CNGE24MS HTTPS Label Description Mode Indicates the HTTPS mode operation. Possible modes are: Enabled: Enable HTTPS mode operation. Disabled: Disable HTTPS mode operation. Save Select to save changes. Reset Select to undo any changes made locally and revert to previously saved values. SSH Label Description Mode Indicates the SSH mode operation. Possible modes are: Enabled: Enable SSH mode operation. Disabled: Disable SSH mode operation.
INSTALLATION AND OPERATION MANUAL CNGE24MS LLDP LLDP Parameters This page allows the user to inspect and configure the current LLDP port settings. ˇ ˇ ˇ Label Description TX Interval The switch periodically transmits LLDP frames to its neighbors for keeping the network discovery information up-to-date. The interval between each LLDP frame is determined by the TX Interval value. Valid values are restricted to 5 - 32768 seconds. Port The switch port number of the logical LLDP port.
INSTALLATION AND OPERATION MANUAL CNGE24MS LLDP Neighbor Information This page provides a status overview for all LLDP neighbors. The displayed table contains a row for each port on which an LLDP neighbor is detected. The columns hold the following information: Label Description Local Port The port on which the LLDP frame was received. Chassis ID The Chassis ID is the identification of the neighbor’s LLDP frames. Remote Port ID The Remote Port ID is the identification of the neighbor port.
INSTALLATION AND OPERATION MANUAL CNGE24MS LLDP Statistics This page provides an overview of all LLDP traffic. Two types of counters are shown. Global counters are counters that refer to the whole network of switches, while local counters refer to counters for the currently selected switch. Global Counters Label Description Neighbor Shows the time for when the last entry was last deleted or added. It is entries were last also shows the time elapsed since last change was detected.
INSTALLATION AND OPERATION MANUAL CNGE24MS Local Counters Label Description Local Port The port on which LLDP frames are received or transmitted. TX Frames The number of LLDP frames transmitted on the port. Rx Frames The number of LLDP frames received on the port. Rx Errors The number of received LLDP frames containing some kind of error. Frames DiscardedIf an LLDP frame is received on a port, and the switch’s internal table has run full, the LLDP frame is counted and discarded.
INSTALLATION AND OPERATION MANUAL CNGE24MS Backup/Restore Configuration You can save/view or load the switch configuration. The configuration file is in XML format with a hierarchy of tags. Firmware Update This page facilitates an update of the firmware controlling the switch. DHCP Server Setting The system provides DHCP server function. Enable the DHCP server function, the switch system will be a DHCP server. INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS DHCP Dynamic Client List When the DHCP server function is activated, the system will collect the DHCP client information and display in here. DHCP Client List You can assign the specific IP address that is in the assigned dynamic IP range to the specific port. When the device is connecting to the port and asks for dynamic IP assigning, the system will assign the IP address that has been assigned before in the connected device.
INSTALLATION AND OPERATION MANUAL CNGE24MS Label Description Port This is the logical port number for this row. Link The current link state is displayed graphically. Green indicates the link is up and red that it is down. Current Link Speed Provides the current link speed of the port. Configured Link Select any available link speed for the given switch port. Speed Auto Speed: Selects the highest speed that is compatible with a link partner. Disabled: Disables the switch port operation.
INSTALLATION AND OPERATION MANUAL CNGE24MS Rate Limit Configure the switch port rate limit for Policers and Shapers on this page. Label Description Port The logical port for the settings contained in the same row. Policer Enabled Enable or disable the port policer. The default value is “Disabled”. Policer Rate Configure the rate for the port policer. The default value is “500”.
INSTALLATION AND OPERATION MANUAL CNGE24MS Port Trunk Trunk Configuration This page is used to configure the Aggregation hash mode and the aggregation group. Label Description Source MAC Address The Source MAC address can be used to calculate the destination port for the frame. Check to enable the use of the Source MAC address, or uncheck to disable. By default, Source MAC Address is enabled.
INSTALLATION AND OPERATION MANUAL CNGE24MS Label Description Group ID Indicates the group ID for the settings contained in the same row. Group ID “Normal” indicates there is no aggregation. Only one group ID is valid per port. Port Members Each switch port is listed for each group ID. Select a radio button to include a port in an aggregation, or clear the radio button to remove the port from the aggregation. By default, no ports belong to any aggregation group.
INSTALLATION AND OPERATION MANUAL CNGE24MS LACP Port Configuration This page allows the user to inspect the current LACP port configurations, and possibly change them as well. ˇ ˇ ˇ Label Description Port Indicates the group ID for the settings contained in the same row. Group ID “Normal” indicates there is no aggregation. Only one group ID is valid per port. LACP Enabled Each switch port is listed for each group ID.
INSTALLATION AND OPERATION MANUAL CNGE24MS LACP System Status This page provides a status overview for all LACP instances. Label Description Aggr ID The Aggregation ID associated with this aggregation instance. For LLAG the id is shown as ‘isid:aggr-id’ and for GLAGs as ‘aggr-id’ Partner System ID The system ID (MAC address) of the aggregation partner. Partner Key The Key that the partner has assigned to this aggregation ID. Last Changed The time since this aggregation changed.
INSTALLATION AND OPERATION MANUAL CNGE24MS LACP Status This page provides a status overview for LACP status for all ports. Label Description Port The switch port number. LACP ‘Yes’ means that LACP is enabled and the port link is up. ‘No’ means that LACP is not enabled or that the port link is down. ‘Backup’ means that the port could not join the aggregation group but will join if other port leaves. Meanwhile its LACP status is disabled. Key The key assigned to this port.
INSTALLATION AND OPERATION MANUAL CNGE24MS LACP Statistics This page provides an overview for LACP statistics for all ports. Label Description Port The switch port number LACP Transmitted Shows how many LACP frames have been sent from each port LACP Received Shows how many LACP frames have been received at each port. Discarded Shows how many unknown or illegal LACP frames have been discarded at each port. Refresh Select to refresh the page immediately.
INSTALLATION AND OPERATION MANUAL CNGE24MS Redundancy C-Ring C-Ring is the most powerful Ring in its class. The recovery time of C-Ring is less than 20 ms for Gigabit Ethernet switches. It can reduce unexpected damage caused by network topology change. C-Ring Supports 3 Ring topologies: C-Ring, Coupling Ring, and Dual Homing. Ring interface The following table describes the labels in this screen. INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Label Description C-Ring Mark to enable C-Ring. Ring Master There should be one and only one Ring Master in a ring. However if there are two or more switches that are set as Ring Masters, the switch with the lowest MAC address will be the actual Ring Master and others will be Backup Masters. 1st Ring Port The primary port, when this switch is C-Ring Master. 2nd Ring Port The backup port, when this switch is C-Ring Master.
INSTALLATION AND OPERATION MANUAL CNGE24MS Legacy Ring Legacy ring provides support for the switch to be used in an existing ring of ComNet X-Ring enabled switches. 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 or Legacy Ring function and two ports should be assigned as the member ports in the ring.
INSTALLATION AND OPERATION MANUAL CNGE24MS COM-Ring You can add ComNet switches into a network constructed by another ring technology and enable COM-Ring to cooperate with another vendor’s managed switch. ComRing interface Label Description Enable Enable the COM-Ring function Vendor Select the vendor whose ring you want to join 1st Ring Port Select the port that connects to the ring 2nd Ring Port Select the port that connects to the ring The application of COM-Ring is shown as below.
INSTALLATION AND OPERATION MANUAL CNGE24MS MSTP Bridge Settings This page allows you to configure RSTP system settings. The settings are used by all RSTP Bridge instances in the Switch Stack. Label Description Protocol Version The STP protocol version setting. Valid values are STP, RSTP and MSTP. Forward Delay The delay used by STP Bridges to transition Root and Designated Ports to Forwarding (used in STP compatible mode). Valid values are in the range 4 to 30 seconds.
INSTALLATION AND OPERATION MANUAL CNGE24MS MSTI Mapping This page allows the user to inspect the current STP MSTI bridge instance priority configurations, and possibly change them as well. Label Description Configuration Name The name identifying the VLAN to MSTI mapping. Bridges must share the name and revision (see below), as well as the VLAN-to-MSTI mapping configuration in order to share spanning trees for MSTI’s. (Intra-region). The name is at most 32 characters.
INSTALLATION AND OPERATION MANUAL CNGE24MS MSTI Priorities This page allows the user to inspect the current STP MSTI bridge instance priority configurations, and possibly change them as well. Label Description MSTI The bridge instance. The CIST is the default instance, which is always active. Priority Controls the bridge priority. Lower numerical values have better priority.
INSTALLATION AND OPERATION MANUAL CNGE24MS CIST Ports This page allows the user to inspect the current STP CIST port configurations, and possibly change them as well. This page contains settings for physical and aggregated ports. The aggregation settings are stack global. INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Label Description Port The switch port number of the logical STP port. STP Enabled Controls whether STP is enabled on this switch port. Path Cost Controls the path cost incurred by the port. The Auto setting will set the path cost as appropriate by the physical link speed, using the 802.1D recommended values. Using the Specific setting, a user-defined value can be entered. The path cost is used when establishing the active topology of the network.
INSTALLATION AND OPERATION MANUAL CNGE24MS MSTI Ports This page allows the user to inspect the current STP MSTI port configurations, and possibly change them as well. A MSTI port is a virtual port, which is instantiated separately for each active CIST (physical) port for each MSTI instance configured and applicable for the port. The MSTI instance must be selected before displaying actual MSTI port configuration options. This page contains MSTI port settings for physical and aggregated ports.
INSTALLATION AND OPERATION MANUAL CNGE24MS Label Description Port The switch port number of the corresponding STP CIST (and MSTI) port. Path Cost Controls the path cost incurred by the port. The Auto setting will set the path cost as appropriate by the physical link speed, using the 802.1D recommended values. Using the Specific setting, a user-defined value can be entered. The path cost is used when establishing the active topology of the network.
INSTALLATION AND OPERATION MANUAL CNGE24MS STP Bridges This page provides a status overview for all STP bridge instances. The displayed table contains a row for each STP bridge instance, where the columns display the following information: Label Description MSTI The Bridge Instance. This is also a link to the STP Detailed Bridge Status. Bridge ID The Bridge ID of this Bridge instance. Root ID The Bridge ID of the currently elected root bridge.
INSTALLATION AND OPERATION MANUAL CNGE24MS STP Port Status This page displays the STP CIST port status for port physical ports in the currently selected switch. Label Description Port The switch port number of the logical STP port. CIST Role The current STP port role of the CIST port. The port role can be one of the following values: AlternatePort BackupPort RootPort DesignatedPort. State The current STP port state of the CIST port.
INSTALLATION AND OPERATION MANUAL CNGE24MS STP Statistics This page displays the RSTP port statistics counters for bridge ports in the currently selected switch. Label Description Port The switch port number of the logical RSTP port. RSTP The number of RSTP Configuration BPDUs received/transmitted on the port. STP The number of legacy STP Configuration BPDUs received/transmitted on the port. TCN The number of (legacy) Topology Change Notification BPDUs received/transmitted on the port.
INSTALLATION AND OPERATION MANUAL CNGE24MS VLAN VLAN Membership Configuration The VLAN membership configuration for the selected stack switch unit switch can be monitored and modified here. Up to 64 VLANs are supported. This page allows for adding and deleting VLANs as well as adding and deleting port members of each VLAN. Label Description Delete Check to delete the entry. It will be deleted during the next save. VLAN ID The VLAN ID for the entry. MAC Address The MAC address for the entry.
INSTALLATION AND OPERATION MANUAL CNGE24MS Example: Portbased VLAN Setting (For ingress port) 1. VLAN Membership Configuration setting port 1 & VID=50 2. VLAN Port 1 Configurations-->Disable VLAN Aware 3. VLAN Port 1 Configuration-->Mode=specific,ID=50 INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS (For egress port) 1. VLAN Membership Configuration setting port 2 & VID=50 2. VLAN Port 2 Configuration-->don’t care VLAN Aware 3. VLAN Port 2 Configuration-->Mode=specific, ID=50 (Any packet can enter egress port ) INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS 802.1Q Access port Setting (For ingress port) 1. VLAN Membership Configuration setting port & VID=50 2. VLAN Port Configurations-->Enable VLAN Aware 1. VLAN Port Configuration-->Mode=specific,ID=50 INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS (For egress port) 1. VLAN Membership Configuration setting port & VID=50 2. VLAN Port Configurations-->Disable VLAN Aware 3. VLAN Port Configuration-->Mode=specific,ID=50 (Untagged & tag=50 packet can enter egress port ) INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS 802.1Q Trunk port setting (multi-tag) P1 PC A P2 CNGE24MS P6 P5 CNGE24MS PC B (For ingress port) 1. VLAN Membership Configuration setting port & VID=11,22,33 2. VLAN Port Configurations-->Enable VLAN Aware 3. VLAN Port Configuration-->Mode=specific,ID=11 (when entering packet is untagged frame, added tag = 11 When entering the tagged frame, only VID = 11,22,33 three kinds of packets can pass) INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS (For egress port) 1. VLAN Membership Configuration setting port, VID=11,22,33 2. VLAN Port Configurations-->Enable VLAN Aware 3. VLAN Port Configuration-->Mode=none (Egress port can receive tag=11,22,33 packet In addition, only tag=11 packet can enter egress port) INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS QinQ VLAN Setting PC P3 P2 CNGE24MS Tag=50 (tag=77) packet P1 PC ingress Port 1------------------->egress Port 2 (For Ingress port----- Port 1) 1. VLAN Membership Configuration setting port 1, 2 and 3 & VID=50 INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS 2. VLAN Port Configuration-->Disable Port 1 VLAN Aware 3. VLAN Port Configuration-->Port 1 Mode=specific, ID=50 INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS (For egress port ----Port 2) 1. VLAN Membership Configuration setting port & VID=50 2. VLAN Port Configuration-->Enable Port 2 and 3 VLAN Aware. 3. VLAN Port Configuration-->Mode=none (only tag=50 packet can enter egress port ) INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Private VLAN The Private VLAN membership configurations for the switch can be monitored and modified here. Private VLANs can be added or deleted here. Port members of each Private VLAN can be added or removed here. Private VLANs are based on the source port mask, and there are no connections to VLANs. This means that VLAN IDs and Private VLAN IDs can be identical. A port must be a member of both a VLAN and a Private VLAN to be able to forward packets.
INSTALLATION AND OPERATION MANUAL Label Description Port Members A check box is provided for each port of a private VLAN. When checked, port isolation is enabled for that port. When unchecked, port isolation is disabled for that port. By default, port isolation is disabled for all ports. CNGE24MS INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS SNMP SNMP-System Label Description Mode Indicates the SNMP mode operation. Possible modes are: Enabled: Enable SNMP mode operation. Disabled: Disable SNMP mode operation. Version Indicates the SNMP supported version. Possible versions are: SNMP v1: Set SNMP supported version 1. SNMP v2c: Set SNMP supported version 2c. SNMP v3: Set SNMP supported version 3. Read Community Indicates the community read access string to permit access to SNMP agent.
INSTALLATION AND OPERATION MANUAL Label Description Trap Mode Indicates the SNMP trap mode operation. Possible modes are: Enabled: Enable SNMP trap mode operation. Disabled: Disable SNMP trap mode operation. Trap Version Indicates the SNMP trap supported version. Possible versions are: SNMP v1: Set SNMP trap supported version 1. SNMP v2c: Set SNMP trap supported version 2c. SNMP v3: Set SNMP trap supported version 3.
INSTALLATION AND OPERATION MANUAL CNGE24MS Trap Inform Indicates the SNMP trap-inform timeout. The allowed range is 0 to Timeout(seconds) 2147. Trap Inform Retry Indicates the SNMP trap inform retry times. The allowed range is 0 to Times 255. SNMP-Communities Configure SNMPv3 community’s table on this page. The entry index key is Community. Label Description Delete Check to delete the entry. It will be deleted during the next save.
INSTALLATION AND OPERATION MANUAL CNGE24MS SNMP-Users Configure SNMPv3 users table on this page. The entry index keys are Engine ID and User Name. Label Description Delete Check to delete the entry. It will be deleted during the next save. Engine ID An octet string identifying the engine ID that this entry should belong to. The string must contain an even number between 10 and 64 hexadecimal digits, but all-zeros and all-’F’s are not allowed.
INSTALLATION AND OPERATION MANUAL Privacy Protocol CNGE24MS Indicates the privacy protocol that this entry should belong to. Possible privacy protocols are: None: No privacy protocol. DES: An optional flag to indicate that this user is using DES authentication protocol. Privacy Password A string identifying the privacy pass phrase. The allowed string length is 8 to 32, and the allowed content is the ASCII characters from 33 to 126. SNMP-Groups Configure SNMPv3 groups table on this page.
INSTALLATION AND OPERATION MANUAL CNGE24MS SNMP-Views Configure SNMPv3 views table on this page. The entry index keys are View Name and OID Subtree. Label Description Delete Check to delete the entry. It will be deleted during the next save. View Name A string identifying the view name that this entry should belong to. The allowed string length is 1 to 32, and the allowed content is the ASCII characters from 33 to 126. View Type Indicates the view type that this entry should belong to.
INSTALLATION AND OPERATION MANUAL CNGE24MS SNMP-Accesses Configure SNMPv3 accesses table on this page. The entry index keys are Group Name, Security Model and Security Level. Label Description Delete Check to delete the entry. It will be deleted during the next save. Group Name A string identifying the group name that this entry should belong to. The allowed string length is 1 to 32, and the allowed content is the ASCII characters from 33 to 126.
INSTALLATION AND OPERATION MANUAL CNGE24MS Traffic Prioritization Port Configuration This page allows you to configure QoS settings for each port. Frames can be classified by 4 different QoS classes: Low, Normal, Medium, and High. The classification is controlled by a QCL that is assigned to each port. A QCL consists of an ordered list of up to 12 QCEs. Each QCE can be used to classify certain frames to a specific QoS class.
INSTALLATION AND OPERATION MANUAL CNGE24MS QoS Control List This page lists the QCEs for a given QCL. Frames can be classified by 4 different QoS classes: Low, Normal, Medium, and High. The classification is controlled by a QoS assigned to each port. A QCL consists of an ordered list of up to 12 QCEs. Each QCE can be used to classify certain frames to a specific QoS class. This classification can be based on parameters such as VLAN ID, UDP/TCP port, IPv4/IPv6 DSCP or Tag Priority.
INSTALLATION AND OPERATION MANUAL CNGE24MS Storm Control Storm control for the switch is configured on this page. There is a unicast storm rate control, multicast storm rate control, and a broadcast storm rate control. These only affect flooded frames, i.e. frames with a (VLAN ID, DMAC) pair not present on the MAC Address table. The rate is 2n, where n is equal to or less than 15, or “No Limit.” The unit of the rate can be either PPS (packets per second) or KPPS (kilopackets per second).
INSTALLATION AND OPERATION MANUAL CNGE24MS Wizard This handy wizard helps you set up a QCL quickly. Label Description Set up Port Policies Group ports into several types according to different QCL policies. Set up Typical Set up the specific QCL for different typical network application Network quality control. Application Rules Set up ToS Precedence Mapping Set up the traffic class mapping to the precedence part of ToS (3 bits) when receiving IPv4/IPv6 packets.
INSTALLATION AND OPERATION MANUAL CNGE24MS Multicast IGMP Snooping This page provides IGMP Snooping related configuration. ˇ ˇ ˇ Label Description Snooping Enabled Enable the Global IGMP Snooping. Unregistered IPMC Flooding enabled Enable unregistered IPMC traffic flooding. VLAN ID The VLAN ID of the entry. IGMP Snooping Enabled Enable the per-VLAN IGMP Snooping. IGMP Querier Enable the IGMP Querier in the VLAN.
INSTALLATION AND OPERATION MANUAL CNGE24MS IGMP Snooping Status Label Description VLAN ID The VLAN ID of the entry. Groups The present IGMP groups. Maximum of 128 groups for each VLAN. Port Members The ports that are members of the entry.
INSTALLATION AND OPERATION MANUAL CNGE24MS Security ACL Configure the ACL parameters (ACE) of each switch port. These parameters will affect frames received on a port unless the frame matches a specific ACE. Label Description Port The logical port for the settings contained in the same row. Policy ID Select the policy to apply to this port. The allowed values are 1 through 8. The default value is 1. Action Select whether forwarding is permitted (“Permit”) or denied (“Deny”).
INSTALLATION AND OPERATION MANUAL CNGE24MS IEEE 802.1x This page allows you to configure how an administrator is authenticated when he logs into the switch-stack via TELNET, SSH or the web pages. Client Configuration The table has one row for each Client and a number of columns, which are: Label Description Mode Indicates if 802.1X and MAC-based authentication is globally enabled or disabled on the switch. If globally disabled, all ports are allowed forwarding of frames.
INSTALLATION AND OPERATION MANUAL CNGE24MS Age Period This setting applies to ports running MAC-based authentication, only. Suppose a client is connected to a 3rd party switch or hub, which in turn is connected to a port on this switch that runs MAC-based authentication, and suppose the client gets successfully authenticated. Now assume that the client powers down his PC.
INSTALLATION AND OPERATION MANUAL CNGE24MS Port State The current state of the port. It can undertake one of the following values: • Disabled: 802.1X and MAC-based authentication is globally disabled. • Link Down: 802.1X or MAC-based authentication is enabled, but there is no link on the port. • Authorized: The port is authorized. This is the case when 802.1X authentication is enabled, the port has link, and the Admin State is “Auto” and the supplicant is authenticated or the Admin State is “Authorized”.
INSTALLATION AND OPERATION MANUAL CNGE24MS RADIUS Authentication Server Configuration The table has one row for each RADIUS Authentication Server and a number of columns, which are: Label Description # The RADIUS Authentication Server number for which the configuration below applies. Enabled Enable the RADIUS Authentication Server by checking this box. IP Address Enable fallback to local authentication by checking this box.
INSTALLATION AND OPERATION MANUAL CNGE24MS Warning Fault Alarm When any selected fault event is happening, the Fault LED in switch panel will light up and the relay will signal at the same time. The following table describes the labels in this screen. Label Description Power Failure Mark the blank of PWR 1 , PWR 2 or PWR 3 to monitor. Port Link Down/ Mark the blank of port 1 to port 24 to monitor. Broken Apply Select Apply to set the configurations. INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS System Warning The SYSLOG is a protocol to transmit event notification messages across networks. Please refer to RFC 3164 - The BSD SYSLOG Protocol The following table describes the labels in this screen. Label Description IP Address The remote SYSLOG Server IP address. Save Select to save the configurations. Reset Select to clear any unsaved changes and reset configuration. Monitor and Diag MAC Table The MAC Address Table is configured on this page.
INSTALLATION AND OPERATION MANUAL CNGE24MS Aging Configuration By default, dynamic entries are removed from the MAC table after 300 seconds. This removal is also called aging. Configure aging time by entering a value here in seconds. The allowed range is 10 to 1000000 seconds. Disable the automatic aging of dynamic entries by checking: MAC Table Learning If the learning mode for a given port is grayed out, another module is in control of the mode and the user cannot change it.
INSTALLATION AND OPERATION MANUAL CNGE24MS Static MAC Table Configuration The static entries in the MAC table are shown in this table. The static MAC table can contain 64 entries. The maximum of 64 entries is for the whole stack, and not per switch. The MAC table is sorted first by VLAN ID and then by MAC address. Label Description Delete Check to delete the entry. It will be deleted during the next save. VLAN ID The VLAN ID for the entry. MAC Address The MAC address for the entry.
INSTALLATION AND OPERATION MANUAL CNGE24MS Mirroring Configure Port Mirroring on this page. To debug network problems, selected traffic can be copied, or mirrored, to a mirror port where a frame analyzer can be attached to analyze the frame flow. The traffic to be copied to the mirror port is selected as follows: All frames received on a given port (also known as ingress or source Mirroring). All frames transmitted on a given port (also known as egress or destination Mirroring).
INSTALLATION AND OPERATION MANUAL CNGE24MS System Log Information The switch system log information is provided here. Label Description ID The ID (>= 1) of the system log entry. Level The level of the system log entry. The following level types are supported: Info: Information level of the system log. Warning: Warning level of the system log. Error: Error level of the system log. All: All levels. Time The time of the system log entry. Message The MAC Address of this switch.
INSTALLATION AND OPERATION MANUAL CNGE24MS Traffic Overview This page provides an overview of general traffic statistics for all switch ports. Label Description Port The logical port for the settings contained in the same row. Packets The number of received and transmitted packets per port. Bytes The number of received and transmitted bytes per port. Errors The number of frames received in error and the number of incomplete transmissions per port.
INSTALLATION AND OPERATION MANUAL CNGE24MS Detailed Statistics This page provides detailed traffic statistics for a specific switch port. Use the port select box to select which switch port details to display. The displayed counters are the totals for receive and transmit, the size counters for receive and transmit, and the error counters for receive and transmit. Detailed Statistics-Receive & Transmit Total INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL Label Description Rx and TX Packets The number of received and transmitted (good and bad) packets. Rx and TX Octets The number of received and transmitted (good and bad) bytes. Includes FCS, but excludes framing bits. Rx and TX Unicast The number of received and transmitted (good and bad) unicast packets. Rx and TX Multicast The number of received and transmitted (good and bad) multicast packets.
INSTALLATION AND OPERATION MANUAL CNGE24MS Ping This page allows you to issue ICMP PING packets to troubleshoot IP connectivity issues. After you press Start, 5 ICMP packets are transmitted, and the sequence number and roundtrip time are displayed upon reception of a reply. The page refreshes automatically until responses to all packets are received, or until a timeout occurs. PING6 server::10.10.132.20 64 bytes from::10.10.132.20: icmp_seq=0, time=0ms 64 bytes from::10.10.132.
INSTALLATION AND OPERATION MANUAL CNGE24MS VeriPHY This page is used for running the VeriPHY Cable Diagnostics. Press Start to run the diagnostics. This will take approximately 5 seconds. If all ports are selected, this can take approximately 15 seconds. When completed, the page refreshes automatically, and you can view the cable diagnostics results in the cable status table. Note that VeriPHY is only accurate for cables of length 7 - 140 meters.
INSTALLATION AND OPERATION MANUAL CNGE24MS Factory Defaults You can reset the configuration of the stack switch on this page. Only the IP configuration is retained. Label Description Yes Select to reset the configuration to Factory Defaults. No Select to return to the Port State page without resetting the configuration System Reboot You can reset the stack switch on this page.
INSTALLATION AND OPERATION MANUAL CNGE24MS Command Line Interface Management About CLI Management Besides WEB-based management, the CNGE24MS also support CLI management. You can use console or telnet to management switch by CLI. CLI Management by RS-232 Serial Console (115200, 8, none, 1, none) Before Configuring by RS-232 serial console, use an DB-9-M to DB-9-F cable to connect the switches’ RS-232 Console port to your PC COM port. Follow the steps below to access the console via RS-232 serial cable.
INSTALLATION AND OPERATION MANUAL CNGE24MS Step 3. Select to use COM port number Step 4. The COM port properties setting, 115200 for baud rate, 8 for Data bits, None for Parity, 1 for Stop bits and none for Flow control. INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Step 5. The Console login screen will appear. Use the keyboard to enter the Username and Password (these are the same as the credentials for Web Browser), and then press Enter. INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS CLI Management by Telnet Users can use “TELNET” to configure the switches. The default value is as below: IP Address: 192.168.10.1 Subnet Mask: 255.255.255.0 Default Gateway: 192.168.10.254 User Name: admin Password: admin Follow the steps below to access the console via Telnet. Step 1. Telnet to the IP address of the switch from the Windows Run command (or from the MS-DOS prompt) as below. Step 2. The Login screen will appear.
INSTALLATION AND OPERATION MANUAL CNGE24MS Commander Groups System Configuration [all] [] Reboot Restore Default [keep_ip] Contact [] Name [] System> Location [] Description [] Password Username [] Timezone [] Log [] [all | info | warning | error] [clear] INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS Syslog Syslog> ServerConfiguration [] IP Configuration DHCP [enable | disable] IP> Setup [] [] [] [] Ping [] SNTP [] Auth Configuration Timeout [] Deadtime [] Auth> RADIUS [] [enable | disable] [] [] [] ACCT_RADIUS [] [enable | disable] [] [] [] Clien
INSTALLATION AND OPERATION MANUAL CNGE24MS Aggr Configuration Add [] Aggr> Delete Lookup [] Mode [smac | dmac | ip | port] [enable | disable] LACP Configuration [] Mode [] [enable | disable] LACP> Key [] [] Role [] [active | passive] Status [] Statistics [] [clear] INS_CNGE24MS_REV– Tech Support: 1.888.678.
INSTALLATION AND OPERATION MANUAL CNGE24MS STP Configuration Version [] Non-certified release, v Txhold []lt 15:15:15, Dec 6 2007 MaxAge [] FwdDelay [] bpduFilter [enable | disable] bpduGuard [enable | disable] recovery [] CName [] [] Status [] [] Msti Priority [] [] Msti Map [] [clear] STP> Msti Add Port Configuration [] Port Mode [] [enable | disable] Port Edg
INSTALLATION AND OPERATION MANUAL CNGE24MS Dot1x Configuration [] Mode [enable | disable] State [] [macbased | auto | authorized | unauthorized] Authenticate [] [now] Reauthentication [enable | disable] Dot1x> Period [] Timeout [] Statistics [] [clear | eapol | radius] Clients [] [all | ] Agetime [] Holdtime [] IGMP Configuration [] Mode [enable | disable] State [] [enabl
INSTALLATION AND OPERATION MANUAL CNGE24MS MAC Configuration [] Add [] Delete [] Lookup [] MAC> Agetime [] Learning [] [auto | disable | secure] Dump [] [] [] Statistics [] Flush VLAN Configuration [] Aware [] [enable | disable] PVID [] [ | none] VLAN> FrameType [] [all | tagged] Add [] Delete Lookup [
INSTALLATION AND OPERATION MANUAL CNGE24MS QoS Configuration [] Classes [] Default [] [] Tagprio [] [] QCL Port [] [] QoS> QCL Add [] [] [] (etype ) | (vid ) | (port ) | (dscp ) | (tos ) | (tag_prio ) QCL Delete QCL Lookup [] [] Mode [] [strict | weighted] Weight [] [] [
INSTALLATION AND OPERATION MANUAL CNGE24MS ACL Configuration [] Action [] [permit | deny] [] [] [] [] Policy [] [] Rate [] [] ACL> Add [] [] [switch | (port ) | (policy )] [] [] [] [(etype [] [] []) | (arp [] [] [] [] []) | (ip [] [] [] []) |
INSTALLATION AND OPERATION MANUAL CNGE24MS SNMP Trap Inform Retry Times [] Trap Probe Security Engine ID [enable | disable] Trap Security Engine ID [] Trap Security Name [] Engine ID [] Community Add [] [] Community Delete Community Lookup [] User Add [MD5 | SHA] [] [DES] [] User Delete SNMP> User Changekey [
INSTALLATION AND OPERATION MANUAL CNGE24MS Technical Specifications ComNet Switch Model CNGE24MS Physical Ports Gigabit Combo port with 10/100/1000Base-T(X) and 100/1000Base-X SFP ports 16 100/1000Base-X with SFP port 8 Technology Ethernet Standards IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX and 100Base-FX IEEE 802.3ab for 1000Base-T IEEE 802.z for 1000Base-X IEEE 802.3x for Flow control IEEE 802.3ad for LACP (Link Aggregation Control Protocol ) IEEE 802.
INSTALLATION AND OPERATION MANUAL Software Features CNGE24MS STP/RSTP/MSTP (IEEE 802.1D/w/s) Redundant Ring (C-Ring) with recovery time <20ms over 250 units TOS/Diffserv supported Quality of Service (802.1p) for real-time traffic VLAN (802.
INSTALLATION AND OPERATION MANUAL 100/1000Base-X SFP Port Indicator CNGE24MS Green for port Link/Act. Fault contact Relay Relay output to carry capacity of 1A at 24VDC Power Redundant Input power 100~240VAC with power cord, dual 36 ~ 72VDC power inputs at 6-pin terminal block Power consumption (Typ.) 33 Watts Overload current protection Present Physical Characteristic Enclosure 19 inches rack mountable Dimension (W x D x H) 431 (W) x 342 (D) x 44 (H) mm Weight (g) 4.
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