11-08-2019 02:53 PM
Dear All
Once a BGP site-of-origin (SOO) has been applied to incoming routes, is there any way to delete it on announcements to other peers? For example:
router bgp 1 address-family ipv4 vrf vf-custA neighbor 100.1.1.2 remote-as 65000 neighbor 100.1.1.2 as-override neighbor 100.1.1.2 soo 65000:1
If I then want to stop an SOO extended community of 65000:1 being advertised deeper into the "service provider" iBGP network, can I do this?
ip extcommunity-list expanded CL-DROPSOO permit ^65000:1$ route-map RM-OUT-DROPCOMM permit 10 set comm-list CL-DROPSOO delete exit [...] neighbor 192.168.1.1 send-community both neighbor 192.168.1.1 route-map RM-OUT-DROPCOMM out
Kind regards
James.
06-03-2024 05:54 AM
Hi,
Dit you ever figure out how to solve this issue?
Greetings,
Bob
06-03-2024 07:21 AM
make new post it is better
MHM
06-03-2024 08:03 AM
Hi Bob,
I just didn't use the SOO community and worked around the requirement another way. It's not an ideal solution, but one option might be just switch off announcing the send-community on the neighbor statement.
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