I have a problem with understanding the neighbor-groups in Cisco IOS XR. I will describe it on below example:
router bgp 10429 bfd minimum-interval 300 ! neighbor-group IBGP remote-as 10429 address-family ipv4 unicast route-policy pass-all in route-policy pass-all out ! address-family l2vpn vpls-vpws route-policy block-all in route-policy block-all out ! ! neighbor 126.96.36.199 remote-as 65200 use neighbor-group IBGP description TEST address-family ipv4 unicast ! !
1. Remote-as will be overwritten by neighbor-group?
2. Does neighbor inherit pass-all in and pass-all out policies because contain 'address-family ipv4 unicast' row?
3. Does neighbor inherit policies, which are under 'address-family l2vpn vpls-vpws'?
In my current understanding:
3. No, because there is no row 'address-family l2vpn vpls-vpws' under the neighbor.