How to advertise networks in BGP
Hi,
We r using BGP on our MPLS rtr..
now we have added new network on the existing BGP setup.....but unable to show the same under BGP table.
router bgp xxxxx
bgp log-neighbor-changes
neighbor 10.X.X.185 remote-as XX55
address-family ipv4
neighbor 10.X.X.185 activate
no auto-summary
no synchronization
network 10.X.62.0 mask 255.255.255.0 -----> This network we have added
exit-address-family
But not able to get the same using the command sh ip route | i 10.X.62 but we are able to get the entry for 10.X.51 which has been already added.
sh ip route | i 10.X.51
B 10.X.51.0/24 [20/0] via 10.X.X.185, 1w6d
I am working with BGP for the first time......could you people help on the same ?
Regards,
TB
Hi Mark,
As per the doc you have provided where it is saying that, by default auto summary is enabled on BGP and we need to have it enabled to advertise the network. Just fine below the configuration which I have shared earlier .....where no Auto-Summary command is there. So, whether we need to enable the same.
router bgp xxxxx
bgp log-neighbor-changes
neighbor 10.X.X.185 remote-as XX55
address-family ipv4
neighbor 10.X.X.185 activate
no auto-summary
no synchronization
network 10.X.62.0 mask 255.255.255.0 -----> This network we have added
exit-address-family
Please check the same and suggest.
Regards,
TB
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