3 bgp graceful-restart stale-path-time, 4 bgp selection-deferral-time, Bgp graceful – PLANET XGS3-24042 User Manual

Page 723: Restart stale, Path, Time, Bgp selection, Deferral

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Commands for Routing Protocol Chapter 12 Commands for BGP GR

42-2

Example:

Configure restart-time as 60s for BGP GR

Switch(config-router)# bgp graceful-restart restart-time 60

42.3 bgp graceful-restart stale-path-time

Command:

bgp graceful-restart stale-path-time <1-3600>

no bgp graceful-restart stale-path-time <1-3600>

Function:

Configure stale-path-time for BGP GR. Specify the longest waiting time that delete stale route from

the received OPEN messages to the received EOR for Receiving Speaker. No command restores

stale-path-time as the default value of 360 seconds.

Parameter:

<1-3600>:time in seconds

Command Mode:

BGP route configuration mode

Default:

stale-path-time uses the default value of 360s.

Example:

Configure stale-path-time as 460s for BGP GR.

Switch(config-router)# bgp graceful-restart stale-path-time 460

42.4 bgp selection-deferral-time

Command:

bgp selection-deferral-time <1-3600>

no bgp selection-deferral-time <1-3600>

Function:

Configure selection-deferral-time for BGP GR. Specify the longest waiting time that start to count

selection route from the received OPEN messages to the received EOR for Restarting Speaker. If

Restarting Speaker does not receive EOR after exceed the time, it can count selection route. No

command restores selection-deferral-time as the default value of 120 seconds.

Parameter:

<1-3600>:time in seconds

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