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NXA-ENET24 - Software Management Guide
Display Private VLAN Information
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.
Display Private VLAN Information
Command Function
show vlan private-vlan
Use this command to show the private
VLAN configuration settings on this
switch.
Syntax:
show vlan private-vlan [community | isolated |
primary]
• community – Displays all community VLANs, along with their
associated primary VLAN and assigned host interfaces.
• isolated – Displays all isolated VLANs, along with their associate
primary VLAN and assigned host interfaces.
• primary – Displays all primary VLANs, along with any assigned
promiscuous interfaces.
Default Setting: None
Command Mode: Privileged Executive
Example:
Console#show vlan private-vlan
Primary Secondary Type Interfaces
-------- ----------- ---------- -------------------
-----------
5 primary Eth1/ 3
5 6 community Eth1/ 4 Eth1/ 5
0 8 isolated
Console#
GVRP and Bridge Extension Commands
Command Function
bridge-ext gvrp
This command enables
GVRP globally for the switch.
Use the no form to disable it.
Syntax:
[no] bridge-ext gvrp
Default Setting: Disabled
Command Mode: Global Configuration
Command Usage: GVRP defines a way for switches to exchange VLAN infor-
mation in order to register VLAN members on ports across the network. This
function should be enabled to permit automatic VLAN registration, and to sup-
port VLANs which extend beyond the local switch.
Example:
Console(config)#bridge-ext gvrp
Console(config)#
show bridge-ext
This command shows the
configuration for bridge
extension commands.
Default Setting: None
Command Mode: Privileged Exec
Command Usage: See Enabling or Disabling GVRP (Global Setting) on
page 125 and Displaying Bridge Extension Capabilities - Web on page 28 for a
description of the displayed items.
Example:
Console#show bridge-ext
Max support vlan numbers: 255
Max support vlan ID: 4094
Extended multicast filtering services: No
Static entry individual port: Yes
VLAN learning: IVL
Configurable PVID tagging: Yes
Local VLAN capable: No
Traffic classes: Enabled
Global GVRP status: Enabled
GMRP: Disabled
Console#