Command Reference Guide

N8406-023 1Gb Intelligent L3 Switch Command Reference Guide (AOS) 113
Forwarding Database configuration
Command: /cfg/l2/fdb
[FDB Menu]
static - Static FDB Menu
aging - Configure FDB aging value
cur - Display current FDB configuration
The following table describes the Forwarding Database Configuration Menu options.
Table 114 FDB Configuration Menu options
Command
Description
static
Displays the Static FDB Configuration Menu.
aging <0-65535>
Configures the aging value for FDB entries. The default value is 300.
cur
Displays current FDB parameters.
Static FDB configuration
Command: /cfg/l2/fdb/static
[Static FDB Menu]
add - Add a permanent FDB entry
del - Delete a static FDB entry
clear - Clear static FDB entries
cur - Display current static FDB configuration
The following table describes the Static FDB Configuration Menu options.
Table 115 Static FDB Configuration Menu options
Command
Description
add <MAC address> <VLAN> <port>
Adds a static entry to the forwarding database.
del <MAC address> <VLAN> <port>
Deletes a static entry from the forwarding database.
clear mac <MAC Address>|VLAN <1-4095>|
Port <port number>|All
Clears specified static FDB entries from the forwarding
database,
as follows:
MAC address
VLAN
Port
All
cur
Displays current static FDB parameters.
Trunk configuration
Command: /cfg/l2/trunk <1-12>
[Trunk group 1 Menu]
add - Add port to trunk group
rem - Remove port from trunk group
ena - Enable trunk group
dis - Disable trunk group
del - Delete trunk group
cur - Display current Trunk Group configuration
Trunk groups can provide super-bandwidth connections between switches or other trunk capable devices. A trunk
is a group of ports that act together, combining their bandwidth to create a single, larger port. Up to 12 trunk groups
can be configured on the switch, with the following restrictions.
Any physical switch port can belong to no more than one trunk group.
Up to six ports/trunks can belong to the same trunk group.
All ports in a trunk must have the same configuration for speed, flow control, and auto negotiation.
Trunking from other devices must comply with Cisco® EtherChannel® technology.
By default, port 17 and port 18 are trunked to support an internal switch-to-switch crosslink trunk. By default,
ports 17 and 18 are disabled.