Debug Sw-Vlan - Cisco catalyst 3750 Command Reference Manual

debug sw-vlan

debug sw-vlan
Use the debug sw-vlan privileged EXEC command to enable debugging of VLAN manager activities.
Use the no form of this command to disable debugging.
Syntax Description badpmcookies
cfg-vlan {bootup | cli}
events
ifs
management
mapping
notification
packets
redundancy
registries
vtp
Defaults Debugging is disabled.
Command Modes Privileged EXEC
Command History Release
12.1(11)AX
Usage Guidelines The undebug sw-vlan command is the same as the no debug sw-vlan command.
When you enable debugging, it is enabled only on the stack master. To enable debugging on a stack
member, you can start a session from the stack master by using the session switch-number privileged
EXEC command. Then enter the debug command at the command-line prompt of the stack member. You
also can use the remote command stack-member-number LINE privileged EXEC command on the stack
master switch to enable debugging on a member switch without first starting a session.
Catalyst 3750 Switch Command Reference
B-96
debug sw-vlan {badpmcookies | cfg-vlan {bootup | cli} | events | ifs | management | mapping |
notification | packets | redundancy | registries | vtp}
no debug sw-vlan {badpmcookies | cfg-vlan {bootup | cli} | events | ifs | management | mapping
| notification | packets | redundancy | registries | vtp}
Display debug messages for VLAN manager incidents of bad port manager
cookies.
Display config-vlan debug messages. The keywords have these meanings:
•
•
Display debug messages for VLAN manager events.
See the
Display debug messages for VLAN manager management of internal
VLANs.
Display debug messages for VLAN mapping.
See the
Display debug messages for packet handling and encapsulation processes.
Display debug messages for VTP VLAN redundancy.
Display debug messages for VLAN manager registries.
See the
Modification
This command was introduced.
bootup—Display messages when the switch is booting up.
cli—Display messages when the command-line interface (CLI) is in
config-vlan mode.
debug sw-vlan ifs command.
debug sw-vlan notification
debug sw-vlan vtp command.
Appendix B Catalyst 3750 Switch Debug Commands
command.
OL-8552-07