3com S7906E Guide De Référence

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graceful-restart mpls ldp 
Syntax 
graceful-restart mpls ldp 
View 
User view 
Default Level 
2: System level 
Parameters 
None 
Description 
Use the graceful-restart mpls ldp command to restart MPLS LDP gracefully. 
Note that: 
This command is used to test MPLS LDP GR without main/backup switchover. It is not 
recommended in normal cases. 
The MPLS LDP GR capability is required for this command to take effect. 
Related commands: graceful-restart (MPLS LDP view). 
Examples 
# Restart MPLS LDP gracefully. 
<Sysname> graceful-restart mpls ldp 
graceful-restart timer neighbor-liveness 
Syntax 
graceful-restart timer neighbor-liveness timer 
undo graceful-restart timer neighbor-liveness 
View 
MPLS LDP view 
Default Level 
1: Monitor level 
Parameters 
timer: LDP neighbor liveness time, in the range 60 to 300 seconds. 
Description 
Use the graceful-restart timer neighbor-liveness command to set the LDP neighbor liveness time. 
Use the undo graceful-restart timer neighbor-liveness command to restore the default. 
By default, the LDP neighbor liveness time is 120 seconds.