Comnet CNGE8MS Installation And Operation Manual
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Comnet CNGE8MS Installation And Operation Manual

8-port managed gigabit switch
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INSTALLATION AND OPERATION MANUAL
CNGE8MS
8-Port Managed gigabit Switch
v2.0 Sept 2012
The ComNet
CNGE8MS is an 8-port Managed Ethernet Switch designed to
™
reliably operate in harsh, environmentally challenging applications. It features
four (4) 1000BASE-TX and four (4) gigabit combo ports. The four combo ports are
10/100/1000Mbps configurable for either Cat5-e copper, or multimode or single-
mode optical fiber by the use of optional ComNet SFPs for connector type and
distance. Exclusive to ComNet is C-Ring, a feature that protects the network from
interruptions or temporary malfunctions with fast recovery technology. Legacy ring
allows the switch to be used in an existing ring of ComNet X-Ring enabled switches.
Redundant DC inputs are included for uninterrupted operation in the event of a power
supply failure. The electrical ports support the 10/100/1000Mbps Ethernet IEEE802.3
protocol, and auto-negotiating and auto-MDi/MDiX features are provided. These
network-managed layer 2 switches are optically and electrically compatible with any
IEEE802.3 compliant Ethernet device. The CNGE8MS is DIN-rail or wall-mountable.
rev. 2.21.13

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  • Page 1 Exclusive to ComNet is C-Ring, a feature that protects the network from interruptions or temporary malfunctions with fast recovery technology. Legacy ring allows the switch to be used in an existing ring of ComNet X-Ring enabled switches. Redundant DC inputs are included for uninterrupted operation in the event of a power supply failure.

  • Page 2: Table Of Contents

    INSTALLATION AND OPERATION MANUAL CNGE8MS Contents Regulatory Compliance Statement Warranty Disclaimer Safety Information Overview Introduction Software Features Hardware Features Hardware Installation Installing the Switch on DIN-Rail Wall Mounting Installation Hardware Overview Front Panel Front Panel LEDs Top View Panel Rear Panel...
  • Page 3 INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—IGMP command set Commands Set List—MAC/Filter Table command set Commands Set List—SNMP command set Commands Set List—Port Mirroring command set Commands Set List—802.1x command set Commands Set List—TFTP command set Commands Set List—SYSLOG, SMTP, EVENT command set 89 Commands Set List—SNTP command set...

  • Page 4: Regulatory Compliance Statement

    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. ComNet will repair or replace products found by ComNet to be defective within this warranty period, with shipment expenses apportioned by ComNet and the distributor.

  • Page 5: Overview

    WEB-based, TELNET, Console port or other third-party SNMP software can manage the CNGE8MS as well. The switch can be managed by a useful utility called eConsole, a powerful network management software. With its user-friendly and powerful interface, multiple switches can be easily configured at the same time, and switches’...

  • Page 6: Hardware Features

    INSTALLATION AND OPERATION MANUAL CNGE8MS Hardware Features » Two Redundant DC power inputs » Operating Temperature: -40˚ C to +75˚ C (-40˚ to +167˚ F) Functional to +85˚ C (185º F) » Storage Temp: -40˚ C to +85˚ C (-40˚ to 185°F) »...

  • Page 7: Hardware Installation

    INSTALLATION AND OPERATION MANUAL CNGE8MS Hardware Installation Installing the Switch on DIN-Rail Metal Spring Each switch has a DIN-Rail kit on the rear panel. The DIN-Rail kit affixes the switch to the DIN-Rail. It is easy to install the switch on the Din-Rail: inS_cnge8MS_reV–...
  • Page 8 INSTALLATION AND OPERATION MANUAL CNGE8MS Mount Series on DIN-Rail Step 1: Tilt the switch and mount the metal spring to DIN-Rail. Step 2: Push the switch toward the DIN-Rail until you hear the spring snap into place inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427...

  • Page 9: Wall Mounting Installation

    Step 2: Use the included screws to attach the wall mount panel as shown in the diagram below. The screw specifications are shown in the following two pictures. In order to prevent switches from being damaged, the screws should not be larger than the size that used in CNGE8MS switch. inS_cnge8MS_reV–...

  • Page 10: Hardware Overview

    INSTALLATION AND OPERATION MANUAL CNGE8MS Hardware Overview Front Panel The following table describes the labels that are attached to the CNGE8MS. Port Description 10/100/1000 4 × 10/100/1000BASE-T(X) RJ-45 fast Ethernet ports supporting auto- BASE-T(X) RJ-45 negotiation. fast Ethernet Default Settings:...
  • Page 11 5. LED for Ring. When the LED light is on, it means the C-Ring is activated. 6. LED for Fault. When the light is on, it means power failure or Port is down/fail. 7. Console port (RJ-45) 8. CNGE8MS has combo ports with 10/100/1000BASE-T(X) Gigabit Ethernet port and 100/1000BASE-X SFP ports 9. 10/100/1000BASE-T(X) Ethernet ports inS_cnge8MS_reV–...

  • Page 12: Front Panel Leds

    INSTALLATION AND OPERATION MANUAL CNGE8MS Front Panel LEDs Color Status Description Green DC power module up Green DC power module 1 activated. Green DC Power module 2 activated. Green Ring Master. Ring Green C-Ring enabled. Slowly blinking C-Ring has only one link. (lack of one link to build the ring.)

  • Page 13: Top View Panel

    INSTALLATION AND OPERATION MANUAL CNGE8MS Top View Panel The bottom panel component of CNGE8MS is shown as below: 1. Terminal block includes: PWR1, PWR2 (12-48V DC) 2. Ground wire inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 13...

  • Page 14: Rear Panel

    INSTALLATION AND OPERATION MANUAL CNGE8MS Rear Panel The rear panel components of CNGE8MS are shown below: 1. Screw holes for wall mount kit. 2. DIN-Rail kit inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 14...

  • Page 15: Cables

    Cables Ethernet Cables The CNGE8MS switches have standard Ethernet ports. According to the link type, the switches use CAT3, 4, 5, 5-e UTP cables to connect to any other network device (PCs, servers, switches, routers, or hubs). Please refer to the following table for cable specifications.
  • Page 16 INSTALLATION AND OPERATION MANUAL CNGE8MS 10/100BASE-T(X) Pin Assignments With 10/100BASE-T(X) cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6 are used for receiving data. Pin Number Assignment Not used Not used Not used Not used...
  • Page 17 INSTALLATION AND OPERATION MANUAL CNGE8MS The CNGE8MS switches support auto MDI/MDI-X operation. You can use a straight-through cable to connect PC to switch. The following table below shows the 10BASE-T/ 100BASE-TX MDI and MDI-X port pin outs. Pin Number MDI port...

  • Page 18: Sfp

    Switch B Console Cable CNGE8MS switches switch can be managed by connection to the console port. The DB-9 to RJ-45 cable can be found in the package. You can connect them to a PC using a RS-232 cable with DB-9 female connector and the other end (RJ-45 connector) connects to console port of switch.
  • Page 19 INSTALLATION AND OPERATION MANUAL CNGE8MS DB9 Male DB9 Female Male Connector Female Connector Received Line Signal Detect (Received by DTE Received Line Signal Detect (Transmitted Device) from DCE Device) Received Data (Received by DTE Device) Transmitted Data (Transmitted from DCE...

  • Page 20: Web Management

    INSTALLATION AND OPERATION MANUAL CNGE8MS 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 details configuration through the Web browser.

  • Page 21: Main Interface

    INSTALLATION AND OPERATION MANUAL CNGE8MS Login screen Main Interface Main interface inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 21...
  • Page 22 INSTALLATION AND OPERATION MANUAL CNGE8MS Basic Settings Switch settings Switch setting interface The following table describes the labels in this screen. Label Description System Name Assign the name of switch. The maximum length is 64 bytes System Display the description of switch.
  • Page 23 INSTALLATION AND OPERATION MANUAL CNGE8MS Admin Password Change web management login username and password to control access to the switch and network. Admin Password interface The following table describes the labels in this screen. Label Description User name Key in the new username(The default is admin)
  • Page 24 INSTALLATION AND OPERATION MANUAL CNGE8MS IP Setting You can configure the IP Settings and DHCP client function through IP Setting. IP Setting interface The following table describes the labels in this screen. Label Description DHCP Client To enable or disable the DHCP client function. When DHCP client function is enabled, the switch will be assigned the IP address from the network DHCP server.
  • Page 25 INSTALLATION AND OPERATION MANUAL CNGE8MS Time Setting SNTP The SNTP (Simple Network Time Protocol) settings allow you to synchronize switch clocks in the Internet. SNTP Configuration interface The following table describes the labels in this screen. Label Description SNTP Client Enable or disable SNTP function to get the time from the SNTP server.
  • Page 26 INSTALLATION AND OPERATION MANUAL CNGE8MS The following table lists the different location time zone for your reference. Conversion Time at Local Time Zone from UTC 12:00 UTC November Time Zone - 1 hour 11 am Oscar Time Zone -2 hours 10 am ADT —...
  • Page 27 INSTALLATION AND OPERATION MANUAL CNGE8MS Label Description SNTP Sever IP Set the SNTP server IP address. Address Daylight Saving Set up the Daylight Saving beginning time and Daylight Saving ending Period time. Both will be different each year. Daylight Saving Set up the offset time.
  • Page 28 INSTALLATION AND OPERATION MANUAL CNGE8MS Backup & Restore You can save current EEPROM value from the switch to TFTP server, then go to the TFTP restore configuration page to restore the EEPROM value. Backup & Restore interface The following table describes the labels in this screen.
  • Page 29 INSTALLATION AND OPERATION MANUAL CNGE8MS Upgrade Firmware Upgrade Firmware allows you to update the switch firmware. Before updating, make sure you have your TFTP server ready and the firmware image is on the TFTP server. Update Firmware interface Auto Provision Auto Provision allows you to update the switch firmware automatically.

  • Page 30: System Reboot

    INSTALLATION AND OPERATION MANUAL CNGE8MS System Reboot System Reboot interface inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 30...
  • Page 31 INSTALLATION AND OPERATION MANUAL CNGE8MS DHCP Server DHCP Server — Setting The system provides a DHCP server function. Enable the DHCP server function, the switch system will be a DHCP server. DHCP Server Configuration interface The following table describes the labels in this screen.
  • Page 32 INSTALLATION AND OPERATION MANUAL CNGE8MS DHCP Server — Client Entries When the DHCP server function is activated, the system will collect the DHCP client information and display in here. DHCP Server Client Entries interface DHCP Server — Port and IP bindings You can assign the specific IP address which is in the assigned dynamic IP range to the specific port.
  • Page 33 INSTALLATION AND OPERATION MANUAL CNGE8MS Port Configuration Port Control By this function, you can set the state, speed/duplex, flow control, and security of the port. Port Control interface The following table describes the labels in this screen. Label Description Port NO.
  • Page 34 INSTALLATION AND OPERATION MANUAL CNGE8MS Rate Limit This function limits traffic on all ports, including broadcast, multicast and flooded unicast. You can also set Ingress or Egress to limit traffic received or transmitted bandwidth. Rate Limit interface The following table describes the labels in this screen.
  • Page 35 INSTALLATION AND OPERATION MANUAL CNGE8MS Port Trunk Port Trunk — Setting You can select static trunk or 802.3ad LACP to combine several physical links with a logical link to increase the bandwidth. Port Trunk — Setting interface The following table describes the labels in this screen.
  • Page 36 INSTALLATION AND OPERATION MANUAL CNGE8MS Redundancy C-Ring C-Ring is the most powerful redundant Ring in the world. The recovery time of the Ring is less than 30ms. It can reduce unexpected damage caused by a network topology change. C-Ring supports 3 Ring topologies: C-Ring, Coupling Ring and Dual Homing.
  • Page 37 INSTALLATION AND OPERATION MANUAL CNGE8MS 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.
  • Page 38 INSTALLATION AND OPERATION MANUAL CNGE8MS C-RSTP ComNet C-RSTP is proprietary redundant ring technology. Different from standard STP/RSTP, the recovery time of C-RSTP is less than 30ms and support more nodes connected in a ring topology. C-RSTP interface The application of C-RSTP is shown as below.
  • Page 39 INSTALLATION AND OPERATION MANUAL CNGE8MS RSTP The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol. It provides 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.
  • Page 40 INSTALLATION AND OPERATION MANUAL CNGE8MS Forwarding Delay The number of seconds a port waits before changing from its Rapid Time (4-30) Spanning-Tree Protocol learning and listening states to the forwarding state. Enter a value between 4 through 30. Path Cost...
  • Page 41 INSTALLATION AND OPERATION MANUAL CNGE8MS RSTP Information Show RSTP algorithm result at this table. RSTP Information interface MSTP Multiple Spanning Tree Protocol (MSTP) is a standard protocol base on IEEE 802.1s. The function is that several VLANs can be mapped to a reduced number of spanning tree instances because most networks do not need more than a few logical topologies.
  • Page 42 INSTALLATION AND OPERATION MANUAL CNGE8MS Label Description MSTP Enable You must enable or disable MSTP function before configuring the related parameters. Force Version The Force Version parameter can be used to force a VLAN Bridge that supports RSTP to operate in an STP-compatible manner.
  • Page 43 INSTALLATION AND OPERATION MANUAL CNGE8MS MSTP Port interface Label Description Port No. Selecting the port that you want to configure. Priority (0-240) Decide which port should be blocked by priority in LAN. Enter a number 0 through 240. The value of priority must be the multiple of...
  • Page 44 INSTALLATION AND OPERATION MANUAL CNGE8MS MSTP Instance interface Label Description Instance Set the instance from 1 to 15 State Enable or disable the instance VLANs Set which VLAN will belong which instance Proprietary A value used to identify the root bridge. The bridge with the lowest (0-61440) value has the highest priority and is selected as the root.
  • Page 45 INSTALLATION AND OPERATION MANUAL CNGE8MS VLAN A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain, allows the isolation of network traffic. Only the members of the VLAN will receive traffic from the same members of VLAN. Basically, creating a VLAN from a switch is the logical equivalent of reconnecting a group of network devices to another Layer 2 switch.
  • Page 46 INSTALLATION AND OPERATION MANUAL CNGE8MS The following table describes the labels in this screen. Label Description VLAN Operation Configure VLAN Operation Mode: disable, 802.1Q Mode GVRP Mode Enable/Disable GVRP function. Management Management VLAN can provide network administrator a secure VLAN VLAN ID to management Switch.
  • Page 47 Traffic Prioritization Traffic Prioritization includes 3 modes: port base, 802.1p/COS, and TOS/DSCP. By traffic prioritization function, you can classify the traffic into four classes for differential network application. The CNGE8MS supports 4 priority queues. QoS policy Traffic Prioritization interface The following table describes the labels in this screen.
  • Page 48 INSTALLATION AND OPERATION MANUAL CNGE8MS Port-base priority Port-based Priority interface The following table describes the labels in this screen Label Description Port base Priority Assign Port with a priority queue. 4 priority queues can be assigned: High, Middle, Low, and Lowest.
  • Page 49 INSTALLATION AND OPERATION MANUAL CNGE8MS COS/802.1p COS/802.1p interface The following table describes the labels in this screen Label Description COS/802.1p COS (Class Of Service) is well known as 802.1p. It describes that the output priority of a packet is determined by user priority field in 802.1Q VLAN tag.
  • Page 50 INSTALLATION AND OPERATION MANUAL CNGE8MS TOS/DSCP TOS/DSCP interface The following table describes the labels in this screen Label Description TOS/DSCP TOS (Type of Service) is a field in IP header of a packet. This TOS field is also used by Differentiated Services and is called the Differentiated Services Code Point (DSCP).
  • Page 51 INSTALLATION AND OPERATION MANUAL CNGE8MS IGMP Snooping Internet Group Management Protocol (IGMP) is used by IP hosts to register their dynamic multicast group membership. IGMP has 3 versions, IGMP v1, v2 and v3. Please refer to RFC 1112, 2236 and 3376. IGMP Snooping improves the performance of networks that carry multicast traffic. It provides the ability to prune multicast traffic so that it travels only to those end destinations that require that traffic and reduces the amount of traffic on the Ethernet LAN.
  • Page 52 INSTALLATION AND OPERATION MANUAL CNGE8MS SNMP — Agent Setting You can set SNMP agent related information by Agent Setting Function. SNMP Agent Setting interface The following table describes the labels in this screen. inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 52...
  • Page 53 INSTALLATION AND OPERATION MANUAL CNGE8MS Label Description SNMP agent Three SNMP versions are supported such as SNMP V1/SNMP V2c, and Version SNMP V3. SNMP V1/SNMP V2c agent uses a community string match for authentication, that means SNMP servers access objects with read-only or read/write permissions with the community default string public/private.
  • Page 54 INSTALLATION AND OPERATION MANUAL CNGE8MS SNMP — Trap Setting A trap manager is a management station that receives traps, the system alerts generated by the switch. If no trap manager is defined, no traps will issue. Create a trap manager by entering the IP address of the station and a community string.
  • Page 55 INSTALLATION AND OPERATION MANUAL CNGE8MS Security Five useful functions can enhance security of switch: IP Security, Port Security, MAC Blacklist, and MAC address Aging and 802.1x protocol. IP Security Only IP Address in the Secure IP List can manage the switch through your defined management mode.
  • Page 56 INSTALLATION AND OPERATION MANUAL CNGE8MS Port Security Port security is to add static MAC addresses to the hardware forwarding database. If port security is enabled at a Port Control page, only the frames with MAC addresses in this list will be forwarded, otherwise they will be discarded.
  • Page 57 INSTALLATION AND OPERATION MANUAL CNGE8MS MAC Blacklist MAC Blacklist can eliminate the traffic forwarding to specific MAC addresses in list. Any frames forwarding to MAC addresses in this list will be discarded. Thus the target device will never receive any frame.
  • Page 58 INSTALLATION AND OPERATION MANUAL CNGE8MS 802.1x 802.1x — Radius Server 802.1x makes the use of the physical access characteristics of IEEE802 LAN infrastructures in order to provide a authenticated and authorized devices attached to a LAN port. Please refer to IEEE 802.1X —...
  • Page 59 INSTALLATION AND OPERATION MANUAL CNGE8MS Label Description Radius Server Setting Radius Server IP The IP address of the authentication server. Server port Set the UDP port number used by the authentication server to authenticate. Account port Set the UDP destination port for accounting requests to the specified Radius Server.
  • Page 60 INSTALLATION AND OPERATION MANUAL CNGE8MS 802.1x-Port Authorized Mode Set the 802.1x authorized mode of each port. 802.1x Port Authorize interface The following table describes the labels in this screen. Label Description Port Authorized Reject: force this port to be unauthorized.
  • Page 61 INSTALLATION AND OPERATION MANUAL CNGE8MS 802.1x-Port Authorized State 802.1x Port Authorize State interface Warning The Warning function is very important for switch management. You can manage the switch by SYSLOG, E-MAIL, and Fault Relay. It helps monitor the switch status on a remote site. When events occur, the warning message will be sent to your appointed server, E-MAIL, or relay fault to the switch panel.
  • Page 62 INSTALLATION AND OPERATION MANUAL CNGE8MS TACACS+ inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 62...
  • Page 63 INSTALLATION AND OPERATION MANUAL CNGE8MS System Alarm System alarm supports two warning modes: 1. SYSLOG. 2. E-MAIL. You can monitor the switch through selected system events. System Warning — SYSLOG Setting The SYSLOG is a protocol to transmit event notification messages across networks. Please refer to RFC 3164 —...
  • Page 64 INSTALLATION AND OPERATION MANUAL CNGE8MS System Warning — SMTP Setting. The SMTP is short for Simple Mail Transfer Protocol. It is a protocol for e-mail transmission across the Internet. Please refer to RFC 821 — Simple Mail Transfer Protocol. System Warning — SMTP Setting interface The following table describes the labels in this screen.
  • Page 65 INSTALLATION AND OPERATION MANUAL CNGE8MS System Warning — Event Selection SYSLOG and SMTP are the two warning methods that supported by the system. Check the corresponding box to enable the system event warning method you wish to choose. Please note that the checkbox can not be checked when SYSLOG or SMTP is disabled.
  • Page 66 INSTALLATION AND OPERATION MANUAL CNGE8MS Monitor MAC Address Table Refer to IEEE 802.1 D Sections 7.9. The MAC Address Table, that is the Filtering Database, supports queries by the Forwarding Process, as to whether a frame received by a given port with a given destination MAC address is to be forwarded through a given potential transmission port.
  • Page 67 MAC Address Aging You can set MAC Address aging timer, as time expired, the unused MAC will be cleared from MAC table. The CNGE8MS also support Auto Flush MAC Address Table when ports Link down. MAC Address Aging interface The following table describes the labels in this screen.
  • Page 68 INSTALLATION AND OPERATION MANUAL CNGE8MS Port Statistics Port statistics show several statistics counters for all ports Port Statistics interface The following table describes the labels in this screen. Label Description Type Show port speed and media type. Link Show port link status.
  • Page 69 INSTALLATION AND OPERATION MANUAL CNGE8MS Port Monitoring Port monitoring supports TX (egress) only, RX (ingress) only, and TX/RX monitoring. TX monitoring sends any data that egress out checked TX source ports to a selected TX destination port as well. RX monitoring sends any data that ingress in checked RX source ports out to a selected RX destination port as well as sending the frame where it normally would have gone.
  • Page 70 INSTALLATION AND OPERATION MANUAL CNGE8MS System Event Log If system log client is enabled, the system event logs will show in this table. System event log interface The following table describes the labels in this screen. Label Description Page Select LOG page.

  • Page 71: Command Line Interface Management

    Configuration by Command Line Interface (CLI). About CLI Management Besides WEB-base management, the CNGE8MS also supports CLI management. You can use console or telnet to manage the switch by CLI. CLI Management by RS-232 Serial Console (9600, 8, none, 1, none) Before configuring by RS-232 serial console, use an RJ45 to DB9-F cable to connect the switches’...
  • Page 72 INSTALLATION AND OPERATION MANUAL CNGE8MS Step 2. Input a name for new connection Step 3. Select the COM port number inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 72...
  • Page 73 INSTALLATION AND OPERATION MANUAL CNGE8MS Step 4. The COM port properties setting, 115200 for Bits per second, 8 for Data bits, None for Parity, 1 for Stop bits and none for Flow control. Step 5. The Console login screen will appear. Use the keyboard to enter the Username and Password (The same with the password for Web Browser), then press Enter.
  • Page 74 INSTALLATION AND OPERATION MANUAL CNGE8MS 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.
  • Page 75 INSTALLATION AND OPERATION MANUAL CNGE8MS Command Level Modes Access Method Prompt Exit Method About This Model User EXEC Begin a session switch> Enter logout or The user command available at with your switch. quit. the level of user is the subset of those available at the privileged level.

  • Page 76: Commands Set List-System Commands Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—System Commands Set CNGE8MS Level Description Example Commands show config Show switch configuration switch>show config show terminal Show console information switch#show terminal menu Enter MENU mode switch>menu write memory Save your configuration into permanent...
  • Page 77 INSTALLATION AND OPERATION MANUAL CNGE8MS dhcpserver gateway Configure gateway for DHCP clients switch(config)#dhcpserver [Gateway] gateway 192.168.1.254 dhcpserver dnsip Configure DNS IP for DHCP clients switch(config)# dhcpserver [DNS IP] dnsip 192.168.1.1 dhcpserver leasetime Configure lease time (in hour) switch(config)#dhcpserver [Hours] leasetime 1...

  • Page 78: Commands Set List-Port Commands Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—Port Commands Set CNGE8MS Level Description Example Commands interface fastEthernet Choose the port for modification. switch(config)#interface [Portid] fastEthernet 2 duplex [full | half] Use the duplex configuration command to switch(config)#interface specify the duplex mode of operation for Fast fastEthernet 2 Ethernet.
  • Page 79 INSTALLATION AND OPERATION MANUAL CNGE8MS bandwidth in [Value] Set interface input bandwidth. Rate Range is switch(config)#interface from 100 kbps to 102400 kbps or to 256000 fastEthernet 2 kbps for giga ports, and zero means no limit. switch(config-if)#bandwidth in 100 bandwidth out [Value] Set interface output bandwidth.

  • Page 80: Commands Set List-Trunk Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—Trunk command set CNGE8MS Level Description Example Commands aggregator priority Set port group system priority switch(config)#aggregator [1to65535] priority 22 aggregator Set activity port switch(config)#aggregator activityport activityport 2 [Port Numbers] aggregator group Assign a trunk group with LACP active.

  • Page 81: Commands Set List-Vlan Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—VLAN command set CNGE8MS Level Description Example Commands vlan database Enter VLAN configure mode switch#vlan database vlan To set switch VLAN mode. switch(vlan)# vlanmode [8021q | gvrp] 8021q switch(vlan)# vlanmode gvrp no vlan...

  • Page 82: Commands Set List-Spanning Tree Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS vlan 8021q Assign a hybrid link for VLAN by trunk group switch(vlan)# vlan 8021q aggregator aggregator 3 hybrid-link [PortNumber] untag 4 tag 3,6,8 hybrid-link untag [UntaggedVID] switch(vlan)# vlan 8021q aggregator 3 hybrid-link [TaggedVID List] untag 5 tag 6-8...

  • Page 83: Commands Set List-Qos Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS stp-path-priority Use the spanning-tree port-priority interface switch(config)#interface [Port Priority] configuration command to configure a port fastEthernet 2 priority that is used when two switches tie for switch(config-if)# stp-path- position as the root switch. priority 127 stp-admin-p2p Admin P2P of STP priority on this interface.

  • Page 84: Commands Set List—Igmp Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—IGMP command set CNGE8MS Level Description Example Commands igmp enable Enable IGMP snooping function switch(config)#igmp enable Igmp-query auto Set IGMP query to auto mode switch(config)#Igmp-query auto Igmp-query force Set IGMP query to force mode...

  • Page 85: Commands Set List—Mac/Filter Table Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—MAC/Filter Table command set CNGE8MS Level Description Example Commands mac-address-table Configure MAC address table of interface switch(config)#interface static hwaddr (static). fastEthernet 2 [MAC] switch(config-if)#mac- address-table static hwaddr 000012345678 mac-address-table Configure MAC address table(filter)

  • Page 86: Commands Set List—Snmp Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—SNMP command set CNGE8MS Level Description Example Commands snmp agent-mode Select the agent mode of SNMP switch(config)#snmp agent- [v1v2c | v3] mode v1v2c snmp-server host Configure SNMP server host information and switch(config)#snmp- [IP address] community string server host 192.168.10.50...

  • Page 87: Commands Set List—Port Mirroring Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—Port Mirroring command set CNGE8MS Level Description Example Commands monitor rx Set RX destination port of monitor function switch(config)#monitor rx monitor tx Set TX destination port of monitor function switch(config)#monitor tx show monitor...

  • Page 88: Commands Set List—Tftp Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS 8021x misc Use the 802.1x misc supp timeout global switch(config)# 8021x misc supportimeout [sec.] configuration command to set the supplicant supportimeout 20 timeout. 8021x misc Use the 802.1x misc server timeout global switch(config)#8021x misc servertimeout [sec.]...

  • Page 89: Commands Set List—Syslog, Smtp, Event Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—SYSLOG, SMTP, EVENT command set CNGE8MS Level Description Example Commands systemlog ip Set System log server IP address. switch(config)# systemlog ip [IP address] 192.168.1.100 systemlog mode Specified the log mode switch(config)# systemlog [client|server|both]...
  • Page 90 INSTALLATION AND OPERATION MANUAL CNGE8MS event smtp Set port event for SMTP switch(config)#interface [Link-UP|Link- fastethernet 3 Down|Both] switch(config-if)#event smtp both show event Show event selection switch#show event no event device- Disable cold start event type switch(config)#no event cold-start device-cold-start no event...

  • Page 91: Commands Set List—Sntp Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List—SNTP command set CNGE8MS Level Description Example Commands sntp enable Enable SNTP function switch(config)#sntp enable sntp daylight Enable daylight saving time, if SNTP function is switch(config)#sntp daylight inactive, this command can’t be applied.

  • Page 92: Commands Set List— Ring Command Set

    INSTALLATION AND OPERATION MANUAL CNGE8MS Commands Set List— Ring command set CNGE8MS Level Description Example Commands Ring enable Enable Ring switch(config)# Ring enable Ring master Enable ring master switch(config)# Ring master Ring couplering Enable couple ring switch(config)# Ring couplering Ring dualhoming...

  • Page 93: Technical Specifications

    INSTALLATION AND OPERATION MANUAL CNGE8MS Technical Specifications Technology Ethernet Standards IEEE 802.3 for 10BASE-T, IEEE 802.3u for 100BASE-T(X) and 100BASE-FX IEEE 802.3z for 1000BASE-X IEEE 802.3ab for 1000BASE-T(X), IEEE 802.3x for Flow control IEEE 802.3ad for LACP (Link Aggregation Control Protocol) IEEE 802.1D for STP (Spanning Tree Protocol)
  • Page 94 INSTALLATION AND OPERATION MANUAL CNGE8MS Mechanical Dimensions(W x D x H) 2.93 × 4.3 × 6.05 in (7.43 × 10.92 × 15.36 cm) Casing Aluminum Regulatory Approvals FCC Part 15,CISPR(EN55022) class A EN61000-4-2 (ESD), EN61000-4-3 (RS), EN61000-4-4 (EFT), EN61000-4-5 (Surge),...
  • Page 95 INSTALLATION AND OPERATION MANUAL CNGE8MS inS_cnge8MS_reV– Tech SupporT: 1.888.678.9427 09/17/12 Page 95...
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