Configuration Guide User guide

890 FastIron Configuration Guide

53-1002494-02

GVRP configuration

ethernet <port> specifies a port. Specify the port variable in one of the following formats:

• FWS, FCX, and ICX stackable switches – stack-unit/slotnum/portnum

• FSX 800 and FSX 1600 chassis devices – slotnum/portnum

• ICX devices – slotnum/portnum

• FESX compact switches – portnum

To specify a list of ports, enter each port as ethernet <port> followed by a space. For example,

ethernet 1/24 ethernet 6/24 ethernet 8/17

To specify a range of ports, enter the first port in the range as ethernet <port> followed by the last

port in the range. For example, ethernet 1/1 to 1/8.

You can combine lists and ranges in the same command. For example: enable ethernet 1/1 to 1/8

ethernet 1/24 ethernet 6/24 ethernet 8/17.

Disabling VLAN learning

To disable VLAN learning on a port enabled for GVRP, enter a command such as the following at the

GVRP configuration level.

Brocade(config-gvrp)#block-learning ethernet 6/24

This command disables learning of VLAN information on port 6/24.

NOTE

The port still advertises VLAN information unless you also disable VLAN advertising.

Syntax: [no] block-learning all | ethernet <port> [ethernet <port> | to <port>]

The all keyword disables VLAN learning on all ports enabled for GVRP.