FRR is taking too much time to converge 106362 prefixes from a non-client iBGP neighbor #13289
saifullahnasar
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As always, it depends on the hardware, etc. Could you show |
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After installing FRR, I made iBGP neighbor with 8 routers. From a non-client neighbor it should receive about 106k prefixes but I found it is taking huge time to process and converge the mentioned prefixes. It took about 20 minutes to process, converge and advertise prefixes to other neighbors. Is it normal behavior or am I missing sometime to make faster convergence?
router bgp <as_number>
bgp router-id <local_ip>
no bgp default ipv4-unicast
bgp cluster-id <local_ip>
neighbor client_group1 peer-group
neighbor client_group1 remote-as <as_number>
neighbor client_group1 update-source <local_ip>
neighbor client_group2 peer-group
neighbor client_group2 remote-as <as_number>
neighbor client_group2 update-source <local_ip>
neighbor <neighbor_ip1> peer-group client_group1
neighbor <neighbor_ip2_1> peer-group client_group2
.
.
neighbor <neighbor_ip2_7> peer-group client_group2
!
address-family ipv4 vpn
neighbor client_group1 activate
neighbor client_group1 soft-reconfiguration inbound
neighbor client_group2 activate
neighbor client_group2 route-reflector-client
exit-address-family
exit
!
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