IBM
NH2025-10
manual
Troubleshooting
Install
Physical configuration schema
System Default Values
Login
Connecting Power to the Unit
Performance/Configuration
Warm-reset
Command Conventions
Download Procedure Client Mode
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Contents
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Page
FCC Notice
Standards Compliance
CE Mark
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Contents
Configuring, Modifying, and Monitoring the Unit
Iii
Statistics
Overview
General View
Applications
Network Management Systems
Performance/Configuration
Feature Summary
Management
Page
Installing and Setting Up the Unit
Installing the Unit
Rack Mounting
Front Panel
Installing Modules in the Unit
Rear Panel
EM2003-1GE
Modules for NH
EM2003-2FO
Connecting Power to the Unit
Input Supply
EM2003-8TP
Em2003-2GE
Connecting Your Network
Connecting Ethernet Devices
Grounding
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Connecting to the Management Port
Logging Into the Command Line Interface
Setting the IP Address
Getting Started
Verifying the Installation
Accessing the Command Line Interface Remotely
SYSconsole set-ip
SYSconsole ping 192.1.1.1
Using the Command Line Interface
Command Conventions
Command Line Help
Getting Command Parameter Help
Using Command Wildcards
Getting Command Group Help
SYSconsole ping 129.1.1.7 ?
Connectivity matrix
Retrieving Command History
SYSconsoleget-co
Command Line Errors
Nonexistent Command
SYSconsole pin Command ‘pin’ not found
Incorrect Number of Parameters
Configuring, Modifying, and Monitoring the Unit
Console Commands
Completes command
Help-kbd
Login
Banner
Clear
Logout
Set-passwd
System Commands
Sys-stat
Warm-reset
Cold-reset
Get-stst-level
Set-stst-level
Get-tftp-srvr
Set-tftp-srvr
Set-tftp-mode
Get-tftp-mode
IP Commands
IP Configuration
Get-ip
Get-ip-cfg
Setting an IP address
Set-ip
Set-ip-cfg
IP broadcast SYSconsole
Configuring a Gateway
Erasing an IP Configuration
Bootp Configuration
Address Resolution Protocol ARP
Get-arp-tbl
Del-arp-entry
Add-arp-entry
Port configuration
Displaying the Port Configuration
Get-arp-stats
Get-port-cfg dport pipe all
Set-port-cfg
Setting the port configuration
Set-port-state
Get-fctrl
Setting the flow control
Set-fctrl
Getting the EtherChannel Configuration
Setting the EtherChannel Configuration
EtherChannel
Get-ec-tbl
Port Priority
Deleting the EtherChannel Configuration del-ec
Set Port Priority
Modifying the Switch Policy
Get Port Priority
Vlan Priority
Get-priority-port-cfg
Spanning Tree Protocol STP
How the STP Topology Stabilizes
Selecting a Designated Switch/Bridge
Spanning Tree Parameters
Root Bridge
Manually Designating a Root Bridge
Using STP to Manage Redundant Links
Spanning Tree Commands
Topology Change Notification Bpdu
Spanning Tree and Vlan restrictions
Configuring the Bridge
Viewing Bridge Parameters
Get-st-bcfg
Max Age set-br-maxage
Viewing the Port Configuration
Setting Port Configuration
Hello Time set-br-hellot
Get-st-pcfg
Set-prt-prio 4 Priority was changed for port SYSconsole
Set-prt-enb port-number enabledisable
Set-prt-pcost dport pathcost
Switching Commands
Aging Configuration
Learning Table
Get-lt-age
Get-lt-entry
Get-lt-16
Find-lt-addr
Deleting Entries
Adding Static Entries
Viewing the VBC Mode
Setting the VBC mode
Virtual Broadcast Domain
Creating VBC Domains
Get-vbc-tbl
Viewing VBC Matrix
Get-vbc-matrix
Virtual Networking
Deleting a VBC
Del-vbc-domain
Del-vbc-domain runnvram domainid
Viewing the Vlan Mode
Setting the Vlan Mode
SYSconsoleset-vlan-mode run tag Set run Vlan mode tag OK
Important Considerations
Inter-Switch Vlan or Isvlan
Viewing the Isvlan Mode
Tag Field Format
Principles of Isvlan
Setting a Tagged Port
Server Port
Removing a Tagged Port
Creating a Server Port
Removing a Server Port
Viewing Vlan Configuration
Creating a Vlan
Get-vlan-entry
Deleting a Vlan
Del-vlan
Vlan Management
Viewing the Management Tag
Modifying the Management Tag
Deleting the Management from a Vlan
VLAN, Server-port, Example of Configuration
Physical configuration schema
Vlan Server Port ConfigurationApplication
Creating a Vlan with Port Management
Vlan Configuration
Payroll Vlan Configuration
Finance Vlan Configuration
Checking the Configuration
Utilities Commands
Ping Commands
Port mirroring
Ping
Setting the Monitoring Port
Saving the Configuration
Monitoring with monitor
Stopping Monitoring
Viewing the Nvram Configuration
Erasing the Nvram configuration
Setting the Frame Generator
Frame Generator
NBase-Xyplex Snmp Support
Snmp basic configuration
Stopping the Frame Generation
Snmp Community String Commands
Setting the Read or Write Community
Viewing the Community String
Get-comm
Setting Authentication Traps
Viewing the Authentication Trap Status
Setting the Authentication Trap
Snmp Traps
Get-traps Example
Configuring the Trap Stations
Add-trap
Clearing the Switch Counters
Statistics
Getting Collisions on a Port
Clr-cnt
Getting Rmon Statistics Group for a Port
Rmon Statistics
Getting the Packet Size Distribution
Getting the Management Counters
Page
Trouble Shooting
Mailservice@mrv.com
Commands Quick Reference
Ping Commands
ARP Commands
EtherChannel Commands
Snmp Commands
Switching Database Commands
Virtual LAN Commands
Switching Statistics Commands
Port Configuration Commands
Port Monitoring
Spanning Tree Commands
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System Default Values
Snmp
Page
Download Procedure Client Mode
Appendix B Firmware Download Using Tftp
Download Procedure Server mode
Tftp Recovery Breaking into the BootROM
∙ set-tftp-mode client
Appendix C Technical Specifications
Compatibility
Standards Compliance
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