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Example: evpn/cmac over srv6 over bgp additional path

r1: 

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hostname r1
buggy
!
logging file debug ../binTmp/zzz73r1-log.run
!
bridge 1
 rd 1:1
 rt-import 1:1
 rt-export 1:1
 mac-learn
 private-bridge
 exit
!
bridge 2
 rd 1:2
 rt-import 1:2
 rt-export 1:2
 mac-learn
 private-bridge
 exit
!
vrf definition tester
 exit
!
vrf definition v1
 rd 1:1
 exit
!
interface bvi1
 no description
 vrf forwarding v1
 ipv4 address 3.3.3.1 255.255.255.252
 ipv6 address 3333::1 ffff::
 no shutdown
 no log-link-change
 exit
!
interface bvi2
 no description
 vrf forwarding v1
 ipv4 address 4.4.4.1 255.255.255.252
 ipv6 address 4444::1 ffff::
 no shutdown
 no log-link-change
 exit
!
interface ethernet1
 no description
 vrf forwarding v1
 ipv4 address 1.1.1.1 255.255.255.0
 ipv6 address 1234::1 ffff:ffff::
 no shutdown
 no log-link-change
 exit
!
interface tunnel1
 no description
 tunnel vrf v1
 tunnel source ethernet1
 tunnel destination 4321:1::
 tunnel mode srv6
 vrf forwarding v1
 ipv6 address 4321:1:: ffff:ffff::
 no shutdown
 no log-link-change
 exit
!
router bgp4 1
 vrf v1
 local-as 1
 router-id 4.4.4.1
 no safe-ebgp
 address-family evpn
 neighbor 1.1.1.2 remote-as 1
 no neighbor 1.1.1.2 description
 neighbor 1.1.1.2 local-as 1
 neighbor 1.1.1.2 address-family evpn
 neighbor 1.1.1.2 distance 200
 neighbor 1.1.1.2 additional-path-rx evpn
 neighbor 1.1.1.2 additional-path-tx evpn
 neighbor 1.1.1.2 pmsitun
 neighbor 1.1.1.2 segrout
 neighbor 1.1.1.2 send-community standard extended
 afi-evpn 101 bridge-group 1
 afi-evpn 101 srv6 tunnel1
 afi-evpn 101 bmac 0054.7b16.6279
 afi-evpn 101 encapsulation cmac
 afi-evpn 101 update-source ethernet1
 exit
!
router bgp6 1
 vrf v1
 local-as 1
 router-id 6.6.6.1
 no safe-ebgp
 address-family evpn
 neighbor 1234::2 remote-as 1
 no neighbor 1234::2 description
 neighbor 1234::2 local-as 1
 neighbor 1234::2 address-family evpn
 neighbor 1234::2 distance 200
 neighbor 1234::2 additional-path-rx evpn
 neighbor 1234::2 additional-path-tx evpn
 neighbor 1234::2 pmsitun
 neighbor 1234::2 segrout
 neighbor 1234::2 send-community standard extended
 afi-evpn 102 bridge-group 2
 afi-evpn 102 srv6 tunnel1
 afi-evpn 102 bmac 0003.1616.0e17
 afi-evpn 102 encapsulation cmac
 afi-evpn 102 update-source ethernet1
 exit
!
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ipv6 route v1 4321:2:: ffff:ffff:: 1234::2
!
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server telnet tester
 security protocol telnet
 no exec authorization
 no login authentication
 vrf tester
 exit
!
!
end

r2: 

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hostname r2
buggy
!
logging file debug ../binTmp/zzz73r2-log.run
!
bridge 1
 rd 1:1
 rt-import 1:1
 rt-export 1:1
 mac-learn
 private-bridge
 exit
!
bridge 2
 rd 1:2
 rt-import 1:2
 rt-export 1:2
 mac-learn
 private-bridge
 exit
!
vrf definition tester
 exit
!
vrf definition v1
 rd 1:1
 exit
!
interface bvi1
 no description
 vrf forwarding v1
 ipv4 address 3.3.3.2 255.255.255.252
 ipv6 address 3333::2 ffff::
 no shutdown
 no log-link-change
 exit
!
interface bvi2
 no description
 vrf forwarding v1
 ipv4 address 4.4.4.2 255.255.255.252
 ipv6 address 4444::2 ffff::
 no shutdown
 no log-link-change
 exit
!
interface ethernet1
 no description
 vrf forwarding v1
 ipv4 address 1.1.1.2 255.255.255.0
 ipv6 address 1234::2 ffff:ffff::
 no shutdown
 no log-link-change
 exit
!
interface tunnel1
 no description
 tunnel vrf v1
 tunnel source ethernet1
 tunnel destination 4321:2::
 tunnel mode srv6
 vrf forwarding v1
 ipv6 address 4321:2:: ffff:ffff::
 no shutdown
 no log-link-change
 exit
!
router bgp4 1
 vrf v1
 local-as 1
 router-id 4.4.4.2
 no safe-ebgp
 address-family evpn
 neighbor 1.1.1.1 remote-as 1
 no neighbor 1.1.1.1 description
 neighbor 1.1.1.1 local-as 1
 neighbor 1.1.1.1 address-family evpn
 neighbor 1.1.1.1 distance 200
 neighbor 1.1.1.1 additional-path-rx evpn
 neighbor 1.1.1.1 additional-path-tx evpn
 neighbor 1.1.1.1 pmsitun
 neighbor 1.1.1.1 segrout
 neighbor 1.1.1.1 send-community standard extended
 afi-evpn 101 bridge-group 1
 afi-evpn 101 srv6 tunnel1
 afi-evpn 101 bmac 007a.2c73.0b3b
 afi-evpn 101 encapsulation cmac
 afi-evpn 101 update-source ethernet1
 exit
!
router bgp6 1
 vrf v1
 local-as 1
 router-id 6.6.6.2
 no safe-ebgp
 address-family evpn
 neighbor 1234::1 remote-as 1
 no neighbor 1234::1 description
 neighbor 1234::1 local-as 1
 neighbor 1234::1 address-family evpn
 neighbor 1234::1 distance 200
 neighbor 1234::1 additional-path-rx evpn
 neighbor 1234::1 additional-path-tx evpn
 neighbor 1234::1 pmsitun
 neighbor 1234::1 segrout
 neighbor 1234::1 send-community standard extended
 afi-evpn 102 bridge-group 2
 afi-evpn 102 srv6 tunnel1
 afi-evpn 102 bmac 0056.2755.4c04
 afi-evpn 102 encapsulation cmac
 afi-evpn 102 update-source ethernet1
 exit
!
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ipv6 route v1 4321:1:: ffff:ffff:: 1234::1
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server telnet tester
 security protocol telnet
 no exec authorization
 no login authentication
 vrf tester
 exit
!
!
end