11-17-2015 01:14 PM
Is BGP graceful restart per neighbor supported on XR? If so, how is it configured. Thanks.
Jamie
11-17-2015 09:15 PM
Here is the config, but i don't suggest you head down this path, upgrade to 5.3.2 or 5.3.3 (Jan) and use NSR (None Stop Routing).. GR capability has to be negotiated with peers..
Building configuration...
!! IOS XR Configuration 5.3.2
router bgp 64524
neighbor 172.28.98.6
graceful-restart
!
!
end
02-16-2016 12:27 PM
Hello Eddie,
I didn´t find per neigh as you described it, but:
!! IOS XR Configuration 5.3.3
router bgp XYZ
bgp graceful-restart
neighbor a.b.c.d
graceful-restart disable
Activate under BGP and disable it per neigh, At the end, same result,
It is on ASR9k, i'll checkit on CRS...
Regards
david
03-09-2016 02:46 AM
Hello Eddie,
I tried this configuration of GR per NBR in 5.2.4 and 5.3.3 and when I commit it, the commit fails and I see the following warning:
!!% 'BGP' detected the 'warning' condition 'Graceful-restart has not been enabled globally'
The changes do not take place. Is this expected behaviour? Is there any way to configure GR per neighbor without having to configure it globally?
Thanks!
Carolina
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide