HP Comware 5 Debug Manual Vol 3

*Nov 13 14:42:35:130 2006 Sysname LSPM/7/LSPM TE STATES:
State Change :Tunnel Tunnel1 enters READY state from SETUPING state.
// State change: Tunnel 1 entered the READY state from the SETUPING state.
debugging mpls te protect-switch
Use debugging mpls te protect-switch to enable debugging for protection switching.
Use undo debugging mpls te protect-switch to disable debugging for protection switching.
Syntax
debugging mpls te protect-switch { all | error | process | timer }
undo debugging mpls te protect-switch { all | error | process | timer }
Default
No protection switching debugging is enabled.
Views
User view
Default command level
1: Monitor level
Parameters
all: Specifies all types of debugging.
error: Specifies debugging for errors.
process: Specifies debugging for processing.
timer: Specifies debugging for timers.
Examples
# Configure MPLS TE tunnels between two routers. Execute the debugging mpls te protect-switch all
command on the ingress router of the tunnel, and then configure a protection group. The ingress router
outputs the following debugging information:
<PE1> debugging mpls te protect-switch all
*Feb 22 16:52:53:953 2011 PE1 PSC/7/PROC: Create a PG in PSC: Instance 0, ProtectType 1,
ResvertiveModeFlag 1,SwitchMode 1, HoldOff 0, WTR 120.
// Protection switching started to create a protection group.
*Feb 22 16:52:53:953 2011 PE1 PSC/7/PROC: Real-time backup: PG 1, WTnlId 4294967295, PTnlId
4294967295, Action 0.
// Protection switching performed real-time backup for the protection group.
*Feb 22 16:52:53:953 2011 PE1 PSC/7/PROC: Add a path to PSC: Instance 0, PG 1, PathType
0, PContext 79101954.
// Protection switching added a path to the protection group.
*Feb 22 16:52:53:969 2011 PE1 PSC/7/PROC:
input event : PSC_LOCAL_EVENT_CSFW
--------before processing-------------
Instance: 0
PG ID: 1
State: UNAVAILABLE
78