ā09-28-2023 11:50 AM - last edited on ā10-10-2023 08:59 PM by Translator
If I wish to remove a
route-map
from a BGP neighbor without removing the neighbor itself does the below work?
router bgp x.x.x.x
neighbor x.x.x.x
no route-map TEST
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ā09-28-2023 11:52 AM - last edited on ā10-10-2023 09:00 PM by Translator
yes that should work, if that is intention to remove
route-map
ā09-28-2023 11:57 AM - last edited on ā10-10-2023 09:02 PM by Translator
Sure it work no need to remove neighbor
But I think you need hard reset the bgp session with
Clear ip bgp xx
This make router reuse prefix that filter before with
route-map
ā09-28-2023 11:52 AM - last edited on ā10-10-2023 09:00 PM by Translator
yes that should work, if that is intention to remove
route-map
ā09-28-2023 11:54 AM
Yes, the example I found with Cisco would remove the whole neighbor config which I want to avoid.
ā09-28-2023 11:57 AM - last edited on ā10-10-2023 09:02 PM by Translator
Sure it work no need to remove neighbor
But I think you need hard reset the bgp session with
Clear ip bgp xx
This make router reuse prefix that filter before with
route-map
ā09-28-2023 11:59 AM - last edited on ā10-10-2023 09:03 PM by Translator
so after such a change I must do a
clear ip bgp (AS#)
ā09-28-2023 12:04 PM - last edited on ā10-10-2023 09:04 PM by Translator
Yes' the bgp is so slow if you wait bgp to do it automatic then it can take more than 30 min ( as I know)
Clear ip bgp
faster this process.
ā09-28-2023 12:06 PM - last edited on ā10-10-2023 09:04 PM by Translator
Is there a way to
soft clear bgp
just for that neighbor?
ā09-28-2023 12:09 PM
You need to config it first' if you config then no need hard reset' but I dont think you config it.
ā09-28-2023 12:07 PM - last edited on ā10-10-2023 09:07 PM by Translator
nd I assume one would also do a
clear bgp
after adding a
route-map
to a neighbor statement
ā09-28-2023 12:08 PM
I have multiple neighbors and wish only to have to do a clear on the neighbor in question if possible, in the least intrusive way.
ā09-28-2023 12:10 PM
All neighbor in same AS ?
ā09-28-2023 12:23 PM
Actually, if I just do a outbound route refresh, that should not be disruptive based on what I have read. The route refresh command being ...
clear ip bgp 192.168.12.1 out
ā09-28-2023 12:28 PM
If both peer support route refresh' then that will excellent solution.
Good luck
MHM
ā09-28-2023 12:29 PM
would I need to disable soft-reconfiguration inbound under the neighbor config for route refresh to work?
ā09-28-2023 12:36 PM
Need to check this point but I dont think you need so (route map is out not in and soft is IN).
show ip bgp neighbors x.x.x.x | begin capabilities
This need to check if refresh is enable or not.
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