Hi Bird users,

 

Any assistance or guidance on the issue below ? your help will be appreciated.

 

Regards,

Skanda Arasalingam

 

From: Bird-users <[email protected]> On Behalf Of [email protected]
Sent: Thursday, 29 February 2024 1:01 PM
To: [email protected]
Subject: iBGP and next hop - bird router

 

Hi Bird users,

 

I need your kind assistance. We are running bird router in container and 
peering with one of the edge routers using iBGP. This for a looking glass.

 

All the routes are becoming unreachable due to next hops since the bird router 
is not feed with all the next hops in the network. How can get the issue 
resolved ? I want to the change the next hop on the bird router(I don’t want 
the peering router to be next-hop-self.). Sofar, I am unsuccessful.  By hashing 
out disable under the protocol, we see the interfaces in the routing table.

 

I have done so far following things and unsuccessful.

 

protocol direct {

#             disabled;                             # Disable by default

               ipv4;                                    # Connect to default 
IPv4 table

               ipv6;                                    # ... and to default 
IPv6 table

}

 

filter looking_glass

if ( net ~ [ 0.0.0.0/0{0,32} ] ) then

            {

                bgp_next_hop = 10.252.40.X; (tried both VM or gateway address 
for VM. Not successful sofar)

                accept;

            }

 

 

Please kindly advise for a working solution.

 

Regards,
Skanda Arasalingam

 

PS: first time Bird user



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