Cisco Catalyst 2960 Command Reference Manual page 714

debug platform pm
sync
vlans
Though visible in the command-line help strings, the stack-manager keyword is not supported.
Note
Defaults Debugging is disabled.
Command Modes
Privileged EXEC
Command History Release
12.2(25)FX
Usage Guidelines
The undebug platform pm command is the same as the no debug platform pm command.
Related Commands Command
show debugging
Catalyst 2960 Switch Command Reference
B-46
Display operational synchronization and VLAN line-state event debug
messages.
Display VLAN creation and deletion event debug messages.
Modification
This command was introduced.
Description
Displays information about the types of debugging that are enabled.
Appendix B Catalyst 2960 Switch Debug Commands
OL-8604-03