debug pagp
To enable debugging of Port Aggregation Protocol (PAgP) activity, use the debug pagp command in privileged
EXEC mode. To disable PAgP debugging, use the no form of this command.
debug pagp[all| dual-active| event| fsm| misc| packet]
no debug pagp[all| dual-active| event| fsm| misc| packet]
Syntax Description
(Optional) Displays all PAgP debug messages.all
(Optional) Displays dual-active detection messages.dual-active
(Optional) Displays PAgP event debug messages.event
(Optional) Displays messages about changes within
the PAgP finite state machine.
fsm
(Optional) Displays miscellaneous PAgP debug
messages.
misc
(Optional) Displays the receiving and transmitting
PAgP control packets.
packet
Command Default
Debugging is disabled.
Command Modes
Privileged EXEC
Command History
ModificationRelease
This command was introduced.Cisco IOS 15.0(2)EX
Usage Guidelines
The undebug pagp command is the same as the no debug pagp command.
When you enable debugging on a switch stack, it is enabled only on the stack master. To enable debugging
on a stack member, start a session from the stack master by using the session switch-number command in
privileged EXEC mode. Enter the debug command at the command-line prompt of the stack member.
To enable debugging on a stack member without first starting a session on the stack master, use the remote
command switch-number LINE command in privileged EXEC mode.
Catalyst 2960-X Switch Layer 2 Command Reference, Cisco IOS Release 15.0(2)EX
32 OL-29043 -01
Layer 2 Commands
debug pagp