#configure terminal | Enter the Configure mode. |
(config)#router bgp 100 | Enter BGP router mode |
(config-router)#address-family ipv6 unicast | Enter address-family mode for neighbor router session to activate. |
(config-router-af)#bgp additional-paths send | Configure R2 to send additional paths to the iBGP neighbor R3 |
(config-router-af)#bgp additional-paths select best 3 | Configure R2 to select best 3 out of all available paths to all iBGP neighbors |
(config-router-af)#exit-address-family | Exit Address Family mode and return to Router mode. |
(config-router)#exit | Exit the router BGP mode and enter the config mode |
(config)#commit | Apply commit |
(config)#exit | Exit the config mode |