To enable external connectivity, configure remove-private-as attribute when you create or update BGP peer.
By default, remove-private-as is disabled.
efa tenant service bgp peer create --name <bgp-peer-name> --tenant <tenant-name> --ipv4-uc-nbr <device-ip,vrf-name:neighbor-ip,remote-asn> --ipv4-uc-nbr-bfd <switch-ip,vrf-name:ipv4-neighbor,bfd-enable(t/f),bfd-interval,bfd-rx,bfdmult> --ipv4-uc-nbr-remove-private-as <device-ip,vrf-name:neighbor-ip,true|false>
efa tenant service bgp peer update --name <bgp-peer-name> --tenant <tenant-name> --operation peer-add --ipv4-uc-nbr 10.20.246.25,v1:10.20.30.50,50000 --ipv4-uc-nbr-bfd 10.20.246.25,v1:10.20.30.50,true --ipv4-uc-nbr-remove-private-as 10.20.246.25,v1:10.20.30.50,true --ipv4-uc-nbr 10.20.246.26,v1:10.20.30.50,50000 --ipv4-uc-nbr-bfd 10.20.246.26,v1:10.20.30.50,true --ipv4-uc-nbr-remove-private-as 10.20.246.26,v1:10.20.30.50,false
efa tenant service bgp peer create --name ten1bgppeer1 --tenant tenant11 --ipv4-uc-nbr 10.20.246.25,v1:10.20.30.40,50000 --ipv4-uc-nbr-bfd 10.20.246.25,v1:10.20.30.40,true --ipv4-uc-nbr-remove-private-as 10.20.246.25,v1:10.20.30.40,true --ipv4-uc-nbr 10.20.246.26,v1:10.20.30.40,50000 --ipv4-uc-nbr-bfd 10.20.246.26,v1:10.20.30.40,true --ipv4-uc-nbr-remove-private-as 10.20.246.26,v1:10.20.30.40,true
10.20.246.25 ORCA_01# show running-config router bgp address-family ipv4 unicast vrf v1 redistribute connected neighbor 10.20.30.40 remote-as 50000 neighbor 10.20.30.40 remove-private-as neighbor 10.20.30.40 bfd neighbor 10.40.40.253 remote-as 4200000000 neighbor 10.40.40.253 next-hop-self maximum-paths 8 ! |
10.20.246.26 ORCA_02# show running-config router bgp address-family ipv4 unicast vrf v1 redistribute connected neighbor 10.20.30.40 remote-as 50000 neighbor 10.20.30.40 remove-private-as neighbor 10.20.30.40 bfd neighbor 10.40.40.252 remote-as 4200000000 neighbor 10.40.40.252 next-hop-self maximum-paths 8 ! |
efa tenant service bgp peer show --detail |
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Name : ten1bgppeer1 Tenant : tenant11 State : bgp-peer-created Description : Static Peer ----------- Device IP : 10.20.246.25 VRF : v1 AFI : ipv4 SAFI : unicast Remote IP : 10.20.30.40 Remote ASN : 50000 Next Hop Self : false Update Source IP : BFD Enabled : true BFD Interval : 0 BFD Rx : 0 BFD Multiplier : 0 MD5 Password : Remove Private AS : true Default Originate : false Default Originate Route Map : Prefix List In : Prefix List Out : Route Map In : Route Map Out : Dev State : provisioned App State : cfg-in-sync |
Device IP : 10.20.246.25 VRF : v1 AFI : ipv4 SAFI : unicast Remote IP : 10.20.30.50 Remote ASN : 50000 Next Hop Self : false Update Source IP : BFD Enabled : true BFD Interval : 0 BFD Rx : 0 BFD Multiplier : 0 MD5 Password : Remove Private AS : true Default Originate : false Default Originate Route Map : Prefix List In : Prefix List Out : Route Map In : Route Map Out : Dev State : provisioned App State : cfg-in-sync Device IP : 10.20.246.26 VRF : v1 AFI : ipv4 SAFI : unicast Remote IP : 10.20.30.50 Remote ASN : 50000 Next Hop Self : false Update Source IP : BFD Enabled : true BFD Interval : 0 BFD Rx : 0 |
BFD Multiplier : 0 MD5 Password : Remove Private AS : false Default Originate : false Default Originate Route Map : Prefix List In : Prefix List Out : Route Map In : Route Map Out : Dev State : provisioned App State : cfg-in-sync Device IP : 10.20.246.26 VRF : v1 AFI : ipv4 SAFI : unicast Remote IP : 10.20.30.40 Remote ASN : 50000 Next Hop Self : false Update Source IP : BFD Enabled : true BFD Interval : 0 BFD Rx : 0 BFD Multiplier : 0 MD5 Password : Remove Private AS : true Default Originate : false Default Originate Route Map : Prefix List In : Prefix List Out : Route Map In : Route Map Out : Dev State : provisioned App State : cfg-in-sync |
Rack1-Device1# show running-config router bgp router bgp local-as 4200000000 capability as4-enable fast-external-fallover neighbor 10.20.20.4 remote-as 4200000000 neighbor 10.20.20.4 next-hop-self address-family ipv4 unicast network 172.31.254.46/32 network 172.31.254.123/32 maximum-paths 8 graceful-restart ! address-family ipv4 unicast vrf ten1vrf1 redistribute connected neighbor 10.20.30.40 remote-as 50000 neighbor 10.20.30.40 remove-private-as neighbor 10.20.30.40 bfd neighbor 10.20.30.50 remote-as 50000 neighbor 10.20.30.50 remove-private-as neighbor 10.20.30.50 bfd maximum-paths 8 ! address-family ipv6 unicast ! address-family ipv6 unicast vrf ten1vrf1 redistribute connected maximum-paths 8 ! address-family l2vpn evpn graceful-restart ! ! |
Rack1-Device2# show running-config router bgp router bgp local-as 4200000000 capability as4-enable fast-external-fallover neighbor 10.20.20.5 remote-as 4200000000 neighbor 10.20.20.5 next-hop-self address-family ipv4 unicast network 172.31.254.46/32 network 172.31.254.176/32 maximum-paths 8 graceful-restart ! address-family ipv4 unicast vrf ten1vrf1 redistribute connected neighbor 10.20.30.40 remote-as 50000 neighbor 10.20.30.40 remove-private-as neighbor 10.20.30.40 bfd neighbor 10.20.30.50 remote-as 50000 neighbor 10.20.30.50 remove-private-as neighbor 10.20.30.50 bfd maximum-paths 8 ! address-family ipv6 unicast ! address-family ipv6 unicast vrf ten1vrf1 redistribute connected maximum-paths 8 ! address-family l2vpn evpn graceful-restart ! ! |
Note
For information about commands and supported parameters to configure remove-private-as attribute, see ExtremeCloud Orchestrator Command Reference, 3.6.0 .