ADTRAN 1000R Series - Manual (Page 112)

Command Reference Guide Enable Mode Command Set
61200510L1-35E Copyright © 2005 ADTRAN 112
debug gvrp vlans <vlan number>
Use the debug gvrp vlans command to see debug messages showing all GARP VLAN Registration
Protocol (GVRP) VLAN changes. Debug messages are displayed (real time) on the terminal (or Telnet)
screen. Use the no form of this command to disable the debug messages.
Syntax Description
<vlan number> Optional. Displays debug messages showing all GVRP-related VLAN changes for
this VLAN only. Range is 1 to 4094.
Default Values
By default, all debug messages in the AOS are disabled.
Applicable Platforms
This command applies to the NetVanta 300, 1000, and 1000R Series units.
Command History
Release 8.1 Command was introduced.
Functional Notes
With GVRP enabled on many ports, this command can produce a lot of output. To see these messages
just for individual interfaces, refer to the command
debug gvrp interface <interface> [bpdus | vlans] on
page 111 .
Usage Examples
The following example displays debug messages showing GVRP-related VLAN changes for VLAN 1:
>enable
#debug gvrp vlans 1
#
2000.07.31 22:05:42 GVRP VLANS: Creating dynamic VLAN 20
2000.07.31 22:05:42 GVRP VLANS.eth 0/24: Dynamically adding port to VLAN 20
#
2000.07.31 22:05:56 INTERFACE_STATUS.eth 0/24 changed state to down
2000.07.31 22:06:08 GVRP VLANS.eth 0/24: Dynamically removing port from VLAN 20
2000.07.31 22:06:08 GVRP VLANS: Last port removed from VLAN 20, destroying VLAN