Page 3 - Standards Compliance; FCC Notice; CE Mark; VCCI
Standards Compliance UL 1950; CSA 22.2 No 950; VCCI; FCC Part 15 Class A; CE-89/336/EEC, 73/23/EEC FCC Notice WARNING: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonabl...
Page 5 - Contents; Overview
Contents i Overview Applications ............................................................................................................................... 2Network Management Systems ................................................................................................. 2Feature Summ...
Page 6 - ii; Configuring, Modifying, and Monitoring the Unit; Deleting the EtherChannel
ii Configuring, Modifying, and Monitoring the Unit Console Commands ..................................................................................................................17System Commands........................................................................................................
Page 7 - iii
iii Virtual Networking.................................................................................................................. 45 Important Considerations ................................................................................................. 46Viewing the VLAN Mode ................
Page 8 - iv
iv Viewing the Authentication Trap Status ........................................................................... 59 Setting the Authentication Trap ........................................................................................ 59 Configuring the Trap Stations ............................
Page 10 - Applications; Network Management Systems
Overview 2 Applications A switch boosts network performance by segmenting a single large collision domain intosmaller, separate collision domains. It also provides dedicated connections for heavily loadednetworks using work stations and servers. In addition, the Full Duplex capability of Ethernetswi...
Page 11 - Feature Summary; Performance/Configuration; All ports support auto-polarity detection and correction.; Management
Overview 3 Feature Summary The following are the Performance/Configuration and Management features supported on theNH2025-10 switch. Performance/Configuration • 24 switched 10/100Mbps ports and a dport to accommodate one of the following uplink modules: − Single Gigabit Ethernet port (MM,SM) − Dual ...
Page 13 - Installing and Setting Up the Unit; Installing the Unit; WARNING; Rack Mounting; Front Panel
Installing and Setting Up the Unit 5 The NH2025-10 can operate as a stand-alone unit or in conjunction with any of NBase-Xyplex’sother Ethernet offerings. Switch management is through NBase-Xyplex MegaVision software,any SNMP-compatible NMS, or through the Command Line Interface (CLI). Installing th...
Page 14 - Rear Panel; Installing Modules in the Unit
Installing and Setting Up the Unit 6 1 Global LEDs PWR Green ON indicates Power ON MGMT Blinking Green indicates that the firmware is initializing Solid Green indicates that firmware is installed and in proper operational mode 2 10/100 Port LEDs L Solid Green indicates a valid connection. During LIN...
Page 15 - Green; Green
Installing and Setting Up the Unit 7 Modules for NH 2025-10 Figure 5 - Front Panels of the EM2003-1GE and EM2003-2FO Uplink Modules EM2003-1GE EM2003-1GE One 1000BaseLX port (SM 1500nm, .0-60km) LEDs L Green ON = Link, OFF = No Link A Green ON = Activity, OFF = No Activity Type Connector Wavelength ...
Page 16 - Connecting Power to the Unit; Input Supply
Installing and Setting Up the Unit 8 Figure 6 - Front Panels of the EM2003-8TP and EM2025-2GE* Modules EM2003-8TP EM2003-8TP Eight port 10/100Base-TX switch module L Green ON = Link, OFF = No Link A Green ON = Activity, OFF = No Activity Em2003-2GE* EM2003-2GE* Two port Gigabit 1000Base-SX (MM, 850n...
Page 17 - Grounding; Connecting Ethernet Devices; Connecting Your Network
Installing and Setting Up the Unit 9 Grounding Reliable grounding of this equipment must be maintained. Particular attention should be givento electrical connections when connecting to a power strip, rather than direct connections to theelectrical outlet. Connecting Ethernet Devices For optimum perf...
Page 19 - Getting Started; Connecting to the Management Port; To configure the serial ports do the following items:; Logging Into the Command Line Interface; Please Login; Setting the IP Address; Set the IP configuration using the; Example
Getting Started 11 This section describes how to connect to the management port, log into the Command LineInterface, and set the unit’s IP Address. Connecting to the Management Port With the product we supply a management cable. You can use it to get access to themanagement port. To configure the se...
Page 20 - Verifying the Installation
Getting Started 12 NOTE: If the switch has no IP Address, then the provided IP Configuration changes the running parameters as well as the NVRAM-based database. If the switch was alreadyconfigured, the command only changes the NVRAM database. Therefore, to use the newparameters you should reset the ...
Page 21 - Using the Command Line Interface; Command Conventions; Command; Command Line Help; Getting Command Parameter Help; ping
Using the Command Line Interface 13 This section describes how to use the Command Line Interface (CLI) to configure and managethe NH2025-10 switch. Command Conventions The following conventions are used within this guide to make understanding and using theCLI easier. Command Items appearing in this ...
Page 22 - The unit displays the next level of parameters:; Getting Command Group Help; Using Command Wildcards
Using the Command Line Interface 14 Example SYS_console> ping 129.1.1.7 ? The unit displays the next level of parameters: ping IP traffic generator [arg #0] destination IP address [arg #1] number of packets to send or 0 for endless ping SYS_console> ping 129.1.1.7 Getting Command Group Help To...
Page 23 - Retrieving Command History; Retrieves the last command in the command history.
Using the Command Line Interface 15 Example SYS_console>get-c? command ‘get-c’ not found Commands matching <get-c> get-comm show current read or/and write community get-con-matrix retrieves the VLAN connectivity matrix get-colls-cnt gets the collision distribution counters per port SYS_cons...
Page 24 - Command Line Errors; Nonexistent command; Nonexistent Command; command ‘pin’ not found; Incorrect Number of Parameters; too few arguments
Using the Command Line Interface 16 Command Line Errors The CLI displays messages when you enter a command incorrectly. The following commandline error messages are used: • Nonexistent command • Incorrect number of parameters Nonexistent Command If you enter a command incorrectly or if the command d...
Page 25 - Console Commands
Configuring, Modifying, and Monitoring the Unit 17 You can configure, modify, and monitor the unit using the following categories of commands: • Console • System • IP configuration • SNMP Agent • Switching database and database entry management • Virtual LAN • EtherChannel • Port Configuration • Swi...
Page 26 - banner; The banner command displays the Nbase-Xyplex CLI logo.; clear; The clear command clears the screen and displays the CLI prompt.; login; number of option
Configuring, Modifying, and Monitoring the Unit 18 banner The banner command displays the Nbase-Xyplex CLI logo. clear The clear command clears the screen and displays the CLI prompt. login The login command exits the CLI, but does not disconnect a Telnet session. This allows you totest a password (...
Page 28 - System Commands; system
Configuring, Modifying, and Monitoring the Unit 20 System Commands System Commands allow you to display and set the system-related parameters. To view thesystem commands, enter system at the CLI prompt. The following are the available system commands. sys-stat The sys-stat command displays general s...
Page 29 - filename
Configuring, Modifying, and Monitoring the Unit 21 get-stst-level The get-stst-level command displays the self-test level (Disable or Enable) of the device. The default value is Enable. set-stst-level The set-stst-level command sets the self-test level of the device. There are two levels of self-tes...
Page 30 - IP address; client
Configuring, Modifying, and Monitoring the Unit 22 get-tftp-srvr The get-tftp-srvr command retrieves the IP address of the TFTP server that the Agent uses to download software. Refer to the sw-dnld command for further information. set-tftp-srvr The set-tftp-srvr command sets the IP address of the TF...
Page 31 - IP Commands; IP Configuration; The device has no IP Address defined
Configuring, Modifying, and Monitoring the Unit 23 IP Commands This section lists the IP Configuration commands available at the CLI. It is separated into thefollowing command sections: • IP configuration • Address Resolution Protocol (ARP) • Bootp • Ping To view the IP commands, enter IP at the CLI...
Page 32 - Setting an IP address
Configuring, Modifying, and Monitoring the Unit 24 Setting an IP address set-ip The set-ip command sets the IP address of the SNMP Agent. If no IP address was previously set (as is the factory default configuration), the new value is used immediately and saved intoNVRAM. Otherwise the new value is o...
Page 33 - Erasing an IP Configuration; Configuring a Gateway; Device Default Gateway change in the NVRAM OK; Bootp Configuration
Configuring, Modifying, and Monitoring the Unit 25 Erasing an IP Configuration clear-ip-cfg The clear-ip-cfg command clears the NVRAM IP configuration. Example SYS_console>clear-ip-cfg Device IP Configuration clearedSYS_console> Configuring a Gateway get-gatew The get-gatew command shows the d...
Page 34 - If Ip MAC TTL; ARP Table Entry successfully added
Configuring, Modifying, and Monitoring the Unit 26 To activate/deactivate bootp use the following commands: set-bootp — Enables or disables the bootp process activation. get-bootp — Retrieves the state of the bootp process. Address Resolution Protocol (ARP) To view the ARP commands, enter ARP at the...
Page 35 - Port configuration; Displaying the Port Configuration; dport
Configuring, Modifying, and Monitoring the Unit 27 get-arp-stats The get-arp-stats command gets ARP statistics. Example SYS_console>get-arp-stats InMsgs: : 0 InErrors : 0 InIllegals : 0 InBadOpcode : 0 InRequests : 0 InReplies : 0 InReqNotForMe : 0 OutMsgs : 0 OutErrors : 0 OutRequests : 0 OutRep...
Page 36 - Setting the port configuration; speed; port number
Configuring, Modifying, and Monitoring the Unit 28 • PORT_ID: An interface number specified in the form of 1-25 (dport). • LAN_TYPE: − ETH-10/100 − ETH1000 indicates Gigabit Ethernet • LINK: ON/OFF if ON a device is connected to the port and the link is UP • IF TYPE: TP (twisted pair)/FO (fiber opti...
Page 37 - Setting the flow control; The
Configuring, Modifying, and Monitoring the Unit 29 Setting the flow control Ports are compliant to flow control specifications 802.3x or back-pressure. You can set a port to perform flow control only if this port is in full duplex mode otherwise back-pressure is applied to control the incoming flow ...
Page 38 - EtherChannel; Getting the EtherChannel Configuration; Ethernet Channel Table from RUN database; Setting the EtherChannel; new-ec Create a new EtherChannel
Configuring, Modifying, and Monitoring the Unit 30 EtherChannel The EtherChannel feature is also known under the name of Port Trunking. It allows equipmentto pass data through multiple physical links. Providing an extended bandwidth and redundancy. NOTE: If you want to use this feature in conjunctio...
Page 39 - Port Priority; Set Port Priority
Configuring, Modifying, and Monitoring the Unit 31 Example SYS_telnet>new-ec run 23-24 RUN:OK Ethernet Channel Table from RUN database =========================================== Ether-Channel-ID Ports =========================================== 1 23 24 Deleting the EtherChannel Configuration del...
Page 40 - Get Port Priority; Ports Priority Configuration :; VLAN Priority; Modifying the Switch Policy
Configuring, Modifying, and Monitoring the Unit 32 Get Port Priority get-priority-port-cfg The get-priority-port-cfg command retrieves the port priority configuration. Example SYS_telnet>get-priority-port-cfg Ports Priority Configuration : 1- 8 2- 1 3- 1 4- 1 5- 1 6- 1 7- 1 8- 1 9- 1 10- 1 11- 1 ...
Page 41 - How the STP Topology Stabilizes
Configuring, Modifying, and Monitoring the Unit 33 Spanning Tree Protocol (STP) The switch software supports IEEE 802.1D Spanning Tree Protocol (STP) which ensures theexistence of a loop-free topology in networks that contain any arrangement of devices. STP produces a logical tree topology to ensure...
Page 42 - Spanning Tree Parameters
Configuring, Modifying, and Monitoring the Unit 34 Spanning Tree Parameters Normally, each switch or bridge in a network participates in STP. The units work together aspeers to determine which links are to forward packets between LANs, and which links are to beblocked. Links that forward packets are...
Page 43 - Topology Change Notification BPDU; The following circumstances can cause this to happen:; Using STP to Manage Redundant Links; Enabling/Disabling STP; or a power cycle. The default is disabled.
Configuring, Modifying, and Monitoring the Unit 35 Topology Change Notification BPDU A non-Root interface sends a Topology Change Notification BPDU (TCN BPDU) over its Rootinterface any time it believes that the network topology has changed. The following circumstances can cause this to happen: • A ...
Page 44 - Viewing Bridge Parameters; Configuring the Bridge; Modifying the designated root:; priority; The Bridge Priority was changed
Configuring, Modifying, and Monitoring the Unit 36 Viewing Bridge Parameters get-st-bcfg For determining Root in a spanning tree network, the MAC address is a tie breaker when priorityvalues for devices are equal. In this case, the unit with the lowest MAC address becomes the root.For NH 2025-10 pro...
Page 45 - Viewing the Port Configuration; Setting Port Configuration
Configuring, Modifying, and Monitoring the Unit 37 Hello Time: set-br-hellot The set-br-hellot command sets the Spanning Tree bridge’s hello time . set-br-hellot < hello_time > The hello_time is an integer in the range 1..10, displayed in seconds. The default value is 2. Forward delay: set-br-...
Page 46 - Priority was changed for port 4; The Port State was changed to for port 4; Changing the path cost:; The parameter; The Port Path Cost was changed for port 4
Configuring, Modifying, and Monitoring the Unit 38 Example set-prt-prio 4 128 Priority was changed for port 4 SYS_console> Enabling/disabling a port: set-prt-enb To enable or disable spanning tree on a port. The default value is disabled. set-prt-enb <port-number> {enable|disable} Example S...
Page 47 - Switching Commands; Learning Table; Aging Configuration; Running aging period: 300 seconds
Configuring, Modifying, and Monitoring the Unit 39 Switching Commands This section contains instructions for managing the Switching Database with the CommandLine Interface. To view the available switch commands, enter switch-db at the CLI prompt. The Switching Database consists of 12K entries. Each ...
Page 48 - Aging Period update – OK
Configuring, Modifying, and Monitoring the Unit 40 Example SYS_console> set-lt-age run 400 Aging Period update – OK SYS_console> get-lt-entry The get-lt-entry command displays the entry at index in the Switching Database. get-lt-entry <index> The index value is the entry number in decima...
Page 50 - Deleting Entries; CAUTION; port; Adding Static Entries; Add LT entry – OK
Configuring, Modifying, and Monitoring the Unit 42 Deleting Entries del-lt-entry The del-lt-entry command deletes the Learning table entry at index . del-lt-entry <index> Deleting entries with the SELF field set (+) is prohibited since they are system addresses. CAUTION Use the del-lt-entry co...
Page 51 - Virtual Broadcast Domain; Viewing the VBC Mode; Runtime VLAN mode is disabled; Setting the VBC mode; vbc; Set run VLAN mode vbc- OK; Creating VBC Domains
Configuring, Modifying, and Monitoring the Unit 43 Virtual Broadcast Domain Virtual broadcasts domain is a concept that tends to confine broadcasts in a physical domain, itallows to diminish the bandwidth used by broadcasts, giving more room to the unicast traffic, italso prevent the phenomenon call...
Page 52 - Viewing VBC Matrix
Configuring, Modifying, and Monitoring the Unit 44 Viewing VBC Matrix get-vbc-tbl get-vbc-tbl {run|nvram} Example SYS_console>get-vbc-tbl run Runtime VLAN mode is VBC Domain RUNTIME VIRTUAL BROADCAST DOMAIN TABLE=========================================== Ports 00000000 01111111 11122222 2VBC 123...
Page 53 - Deleting a VBC; Virtual Networking
Configuring, Modifying, and Monitoring the Unit 45 Deleting a VBC del-vbc-domain del-vbc-domain {run|nvram} < domain_id > The domain_id parameter is the vbc id number as identified by get-vbc-tbl . Example SYS_telnet>del-vbc-domain run 1 Delete Runtime Virtual Broadcast Domain entry - OK Ru...
Page 54 - Important Considerations; run; Viewing the VLAN Mode; Setting the VLAN Mode
Configuring, Modifying, and Monitoring the Unit 46 Important Considerations Before configuring your VLAN you must strictly follow the scenario: 1. Set the VLAN mode to tagged. 2. Set the server ports (see Server Port chapter in this manual). 3. Set the tagging ports (see ISVLAN chapter in this manua...
Page 55 - Inter-Switch VLAN or ISVLAN; Tag Field Format; TCI contains the user priority bits and the VID (VLAN Identifier).; Principles of ISVLAN; Viewing the ISVLAN Mode; A A A A A A A A A A A
Configuring, Modifying, and Monitoring the Unit 47 Inter-Switch VLAN or ISVLAN The inter-switch VLAN conforms to the standard IEEE 802.1q, which describe the method ofpassing tagged frames through a physical link. To satisfy the need, the frame format should bechanged and 4 more bytes are added to t...
Page 56 - Setting a Tagged Port; Removing a Tagged Port; Set run VLAN Tag awareness – OK; Server Port; Creating a Server Port
Configuring, Modifying, and Monitoring the Unit 48 Setting a Tagged Port set-tag-outbound-mode The set-tag-outbound-mode command can be used to enable or disable VLAN tagging to port/s on a network on which all nodes support the IEEE 802.1Q standard or a comparablycapable network. Do not enable a po...
Page 57 - Removing a Server Port; VLAN; Creating a VLAN; tag; Viewing VLAN Configuration
Configuring, Modifying, and Monitoring the Unit 49 NOTE: You must issue the new-srvr-port command before the new-vlan commands for those VLANs to which it will be made available. new-srvr-port Set a Vlan Server port(s) [arg #0] database type - either {run|nvram|all} [arg #1] server ports - ports lis...
Page 58 - VID; VID NAME TAG Prio Ports; Deleting a VLAN; NOTE: You cannot delete both Server and Management VLANs.
Configuring, Modifying, and Monitoring the Unit 50 Example SYS_console>get-vlan-tbl run Runtime VLAN mode is VLAN TaggingVLAN Table from RUN database (Mgmt tag: 1) RUNTIME VLAN TAG DOMAIN TABLE=========================================== VID NAME PRIO Ports=========================================...
Page 59 - VLAN Management; Viewing the Management Tag; By default the Management processor belongs to (CPU) VLAN tag 1.; Modifying the Management Tag; Deleting the Management from a VLAN
Configuring, Modifying, and Monitoring the Unit 51 VLAN Management The processor that manages the product (SNMP responses and traps, remote telnet connections)does not belong to a VLAN that you have declared previously, so to get access to the processorthrough the network it is recommended to make t...
Page 60 - Creating a VLAN with Port Management; Set run Management VLAN Domain – OK; Physical configuration schema; Set VLAN Server Ports – OK
Configuring, Modifying, and Monitoring the Unit 52 Creating a VLAN with Port Management set-mgmt-vlan The set-mgmt-vlan command creates a new VLAN, which automatically includes the CPU (management port). set-mgmt-vlan Set Management VLAN [arg #0] database type - either {run|nvram|all} [arg #1] Name ...
Page 61 - VLAN Configuration; Payroll VLAN Configuration:; Finance VLAN Configuration:; Set run VLAN Domain entry – OK; Checking the Configuration:; Runtime VLAN mode is VLAN Tagging
Configuring, Modifying, and Monitoring the Unit 53 VLAN Configuration Payroll VLAN Configuration: sys-console>new-vlan run PAYROLL 1-2-3-5-9 10 Set run VLAN Domain entry – OK SYS_console> Finance VLAN Configuration: sys-console>new-vlan run FINANCE 5-11-12-13-14-15 20 Set run VLAN Domain en...
Page 62 - Utilities Commands; Ping Commands; Ping; Port mirroring
Configuring, Modifying, and Monitoring the Unit 54 Utilities Commands Ping Commands The ping command is intended for testing the connectivity between the switch and other IPnetwork devices. It is not intended as a traffic generator. Thus, using the endless ping option isnot recommended. ping The Pin...
Page 63 - Setting the Monitoring Port; Set of the Monitor Port - OK; Monitoring with: monitor; Start monitoring port 1 - OK; Saving the Configuration; Save monitoring configuration to NVRAM - OK; Stopping Monitoring
Configuring, Modifying, and Monitoring the Unit 55 Setting the Monitoring Port set-mon-port set-mon-port < port > Example SYS_telnet>set-mon-port 1 Set of the Monitor Port - OK Monitoring with: monitor To set the port to be monitored and start the monitoring process decimal port. All traffi...
Page 64 - Viewing the NVRAM Configuration; Erasing the NVRAM configuration; Frame Generator; Setting the Frame Generator; length; Starting the Frame Generation
Configuring, Modifying, and Monitoring the Unit 56 Viewing the NVRAM Configuration get-nv-mon The get-nv-mon command retrieves the port monitoring information stored with the save-mon command in the NVRAM. Example SYS_telnet>get-nv-mon The NVRAM based monitoring configuration is : Monitored port:...
Page 65 - Stopping the Frame Generation; This command stops the Ethernet frame generator.; SNMP; NBase-Xyplex SNMP Support
Configuring, Modifying, and Monitoring the Unit 57 Example SYS_console>start-fg 1 9 0 10 SYS_console> Stopping the Frame Generation stop-fg This command stops the Ethernet frame generator. SNMP This section explains how to use the Simple Network Management Protocol (SNMP) to manageLAN Switch P...
Page 66 - SNMP Community String Commands; get-comm show current read or/and write community; read; – mode gives write access to all objects in the MIB.; Viewing the Community String; Setting the Read or Write Community
Configuring, Modifying, and Monitoring the Unit 58 SNMP Community String Commands ----------------------------------------------------------------- get-comm show current read or/and write community set-comm change the read or write community SNMP Community strings authenticate access to the MIB (Man...
Page 67 - SNMP Traps; Setting Authentication Traps; This trap is generated whenever a login attempt fails during the; Viewing the Authentication Trap Status; Setting the Authentication Trap
Configuring, Modifying, and Monitoring the Unit 59 SNMP Traps Traps are notices that the switch sends to an SNMP manager indicating that a specific eventhas occurred, or that the condition of a unit has changed significantly. SNMP Traps aredisabled by default. NOTE: Trap messages do not provide an e...
Page 68 - Configuring the Trap Stations
Configuring, Modifying, and Monitoring the Unit 60 Configuring the Trap Stations Viewing the stations list: get-traps Example SYS_console>get-traps SNMP TRAP TABLE =============== IPADDR COMMUNITY --------------------------------------------------- 194.090.136.126 ----------- publicSYS_console>...
Page 69 - Statistics; statistics; Clearing the Switch Counters; Getting Statistics on a Particular Port; Getting Collisions on a Port
Configuring, Modifying, and Monitoring the Unit 61 Statistics This section contains instructions for displaying the switching statistics. Type statistics at the CLI to view all the related commands. Clearing the Switch Counters clr-cnt The clr-cnt command clears the Ethernet and bridging counters. G...
Page 70 - Rmon Statistics; Getting Rmon Statistics Group for a Port; Getting the Packet Size Distribution
Configuring, Modifying, and Monitoring the Unit 62 Rmon Statistics Getting Rmon Statistics Group for a Port get-rmon-cnt < dport > Example SYS_console>get-rmon-cnt 3 Ethernet RMON Counters for port 3 =================================== etherStatsOctets : 11971 etherStatsPkts : 116 etherStat...
Page 71 - Getting the Management Counters
Configuring, Modifying, and Monitoring the Unit 63 Getting the Management Counters get-mgm-brcnt The get-mgm-brcnt command retrieves the counters for the management interface. Example SYS_console>get-mgm-brcnt Management Port Counters============================================= Frm Received : 23...
Page 73 - Trouble Shooting
Trouble Shooting 65 The NH2025-10 is a highly reliable unit. If you encounter an operating problem, follow thetroubleshooting steps below. If the problem persists, contact your local NBase-Xyplex representative. 1. Ensure that the unit is plugged into a grounded, functioning AC outlet providing betw...
Page 75 - Commands Quick Reference
Commands Quick Reference 67 Console Commands help-kbd Lists the console functional keys. banner Displays banner. clear Clears the screen (no argument is required with this command). login Exits Admin Interface; but does not disconnect a Telnet session. logout Exits Admin Interface; Telnet session wi...
Page 77 - Switching Database Commands
Commands Quick Reference 69 Switching Database Commands get-lt-entry Gets a Learning Table entry at index. get-lt-16 Gets 16 Learning Table entries starting at a given index. find-lt-addr Searches for an address in the Learning Table. del-lt-entry Removes a Learning Table entry at index. del-lt-port...
Page 78 - Port Monitoring; monitor; Port Configuration Commands
Commands Quick Reference 70 Port Monitoring set-mon-port Sets the monitoring port on which the sniffer is connected. monitor Sets the port to be monitored and also starts the monitoring process. stop-mon Ends port monitoring. get-nv-mon Retrieves port monitoring information stored in NVRAM. save-mon...
Page 79 - Spanning Tree Commands
Commands Quick Reference 71 Spanning Tree Commands get-stp Displays Spanning Tree session state set-stp Enables/Disables Spanning Tree - for the next session get-st-bcfg Retrieves Spanning Tree Bridge parameters get-st-pcfg Retrieves Spanning Tree port parameter table set-br-prio Sets Spanning Tree ...
Page 81 - console
Appendix A System Default Values 73 console Password NONE Prompt SYS_console> system SW file name changes according to revision (flash.hex) tftp mode Server snmp Read Community: public Write Community: private Authentication Mode: Enable Traps Managers: NONE switch-db Aging Time 300 port configur...
Page 84 - TFTP Recovery - Breaking into the BootROM
Firmware Download Using TFTP 76 TFTP Recovery - Breaking into the BootROM Unsuccessful downloading as a result of a corrupted file, premature time-out, etc., may cause theswitch to enter a reboot "loop". If this happens, do the following: 1. Stop the loop situation and break into the BootROM...
Page 86 - Technical Specifications; Environment; Operating Temperature
Technical Specifications 78 Environment Operating Temperature 0 ° C to 50 ° C 32 ° F to 122 ° F Storage Temperature - 10 ° C to 50 ° C 14 ° F to 122 ° F Humidity 85% maximum, non-condensing Standards Compliance UL-1950; CSA 22.2 No 950; VCCI; FCC Part 15 Class A; CE - 89/336/EEC, 73/23/EEC