debug sw-vlan vtp
Usage Guidelines
The undebug sw-vlan vtp command is the same as the no debug sw-vlan vtp command.
When you enable debugging on a switch stack, 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.
If no further parameters are entered after the pruning keyword, VTP pruning debugging messages
appear. They are generated by the VTP_PRUNING_LOG_NOTICE, VTP_PRUNING_LOG_INFO,
VTP_PRUNING_LOG_DEBUG, VTP_PRUNING_LOG_ALERT, and
VTP_PRUNING_LOG_WARNING macros in the VTP pruning code.
Related Commands
Command
show debugging
show vtp
Catalyst 3750-X and 3560-X Switch Command Reference
B-104
Appendix B
Description
Displays information about the types of debugging that are enabled.
Displays general information about VTP management domain, status, and
counters.
Catalyst 3750-X and 3560-X Switch Debug Commands
OL-29704-01