GVRP

AND

B

RIDGE

E

XTENSION

C

OMMANDS

4-248

Example

GVRP and Bridge Extension Commands

GARP VLAN Registration Protocol defines a way for switches to exchange

VLAN information in order to automatically register VLAN members on

interfaces across the network. This section describes how to enable GVRP

for individual interfaces and globally for the switch, as well as how to display

default configuration settings for the Bridge Extension MIB.

Console#sh vlan private-vlan
Primary Secondary Type Interfaces
-------- ----------- ---------- -----------------------------------
2 primary Eth1/ 2
2 3 community Eth1/ 3
2 4 community Eth1/ 4
2 5 community Eth1/ 5
6 primary Eth1/ 6
6 7 community Eth1/ 7
6 8 community Eth1/ 8
6 9 community Eth1/ 9
Console#
Table 4-62 GVRP and Bridge Extension Commands
Command Function Mode Page
bridge-ext gvrp Enables GVRP globally for the switch GC 4-249
show bridge-ext Shows the global bridge extension
configuration
PE 4-249
switchport gvrp Enables GVRP for an interface IC 4-250
switchport forbidden vlan Configures forbidden VLANs for an
interface
IC 4-239
show gvrp configuration Displays GVRP configuration for
selected interface
NE,
PE
4-250
garp timer Sets the GARP timer for the selected
function
IC 4-251
show garp timer Shows the GARP timer for the selected
function
NE,
PE
4-252