Hi Cumulus Community,
I am recently testing BGP on Cumulus Linux before deploying it to a production network. We are running 4 bytes AS number. There is a problem with outbound community AA:NN format. Below is the command I used and result it displays.
cumulus(config)# route-map EXPORT-CUMULUS permit 10
cumulus(config-route-map)# set community 111213:777 additive
route-map EXPORT-CUMULUS permit 10
set community 45677:777 additive
=======Result on its neighbor=======
Cumulus# sh ip bgp community-info
Address Refcnt Community
[0x7f6a70292970] (8) 45677:777
It looks like automatically changed the value or does not support 4 bytes value.
Any advice/comment/solution you may have/suggest would be very appreciate.