Debug Pagp - Cisco Catalyst 3650 series Command Reference Manual

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
all
dual-active
event
fsm
misc
packet
Command Default
Debugging is disabled.
Command Modes
Privileged EXEC
Command History
Release
Cisco IOS XE 3.3SECisco IOS XE 3.3SE
Usage Guidelines
The undebug pagp command is the same as the no debug pagp command.
When you enable debugging on a stack, it is enabled only on the active switch. To enable debugging on the
standby switch , start a session from the active switch by using the session switch-number command in
privileged EXEC mode. Enter the debug command at the command-line prompt of the standby switch.
To enable debugging on the standby switch without first starting a session on the active switch, use the remote
command switch-number LINE command in privileged EXEC mode.
Examples This example shows how to display all PAgP debug messages:
Device# debug pagp all
(Optional) Displays all PAgP debug messages.
(Optional) Displays dual-active detection messages.
(Optional) Displays PAgP event debug messages.
(Optional) Displays messages about changes within the
PAgP finite state machine.
(Optional) Displays miscellaneous PAgP debug messages.
(Optional) Displays the receiving and transmitting PAgP
control packets.
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
debug pagp
Modification
This command was introduced.
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