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Example: bgp metric

r1: 

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hostname r1
buggy
!
logging file debug ../binTmp/zzz82r1-log.run
!
route-map rm1
 sequence 10 action permit
 sequence 10 set metric set 1234
 !
 exit
!
vrf definition tester
 exit
!
vrf definition v1
 rd 1:1
 exit
!
interface loopback0
 no description
 vrf forwarding v1
 ipv4 address 2.2.2.1 255.255.255.255
 ipv6 address 4321::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 no shutdown
 no log-link-change
 exit
!
interface loopback1
 no description
 vrf forwarding v1
 ipv4 address 2.2.2.111 255.255.255.255
 ipv6 address 4321::111 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 no shutdown
 no log-link-change
 exit
!
interface loopback2
 no description
 vrf forwarding v1
 ipv4 address 2.2.2.222 255.255.255.255
 ipv6 address 4321::222 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 no shutdown
 no log-link-change
 exit
!
interface ethernet1
 no description
 vrf forwarding v1
 ipv4 address 1.1.1.1 255.255.255.252
 ipv6 address 1234:1::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 unicast
 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 unicast
 neighbor 1.1.1.2 distance 200
 redistribute connected route-map rm1
 exit
!
router bgp6 1
 vrf v1
 local-as 1
 router-id 6.6.6.1
 no safe-ebgp
 address-family unicast
 neighbor 1234:1::2 remote-as 1
 no neighbor 1234:1::2 description
 neighbor 1234:1::2 local-as 1
 neighbor 1234:1::2 address-family unicast
 neighbor 1234:1::2 distance 200
 redistribute connected route-map rm1
 exit
!
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server telnet tel
 port 666
 no exec authorization
 no login authentication
 vrf v1
 exit
!
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/zzz82r2-log.run
!
prefix-list p4
 sequence 10 deny 2.2.2.222/32 ge 32 le 32
 sequence 20 permit 0.0.0.0/0 ge 0 le 32
 exit
!
prefix-list p6
 sequence 10 deny 4321::222/128 ge 128 le 128
 sequence 20 permit ::/0 ge 0 le 128
 exit
!
vrf definition tester
 exit
!
vrf definition v1
 rd 1:1
 exit
!
interface loopback0
 no description
 vrf forwarding v1
 ipv4 address 2.2.2.2 255.255.255.255
 ipv6 address 4321::2 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 no shutdown
 no log-link-change
 exit
!
interface ethernet1
 no description
 vrf forwarding v1
 ipv4 address 1.1.1.2 255.255.255.252
 ipv6 address 1234:1::2 ffff:ffff::
 no shutdown
 no log-link-change
 exit
!
interface ethernet2
 no description
 vrf forwarding v1
 ipv4 address 1.1.1.5 255.255.255.252
 ipv6 address 1234:2::1 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 unicast
 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 unicast
 neighbor 1.1.1.1 distance 200
 neighbor 1.1.1.1 prefix-list-in p4
 neighbor 1.1.1.6 remote-as 1
 no neighbor 1.1.1.6 description
 neighbor 1.1.1.6 local-as 1
 neighbor 1.1.1.6 address-family unicast
 neighbor 1.1.1.6 distance 200
 neighbor 1.1.1.6 prefix-list-in p4
 redistribute connected
 exit
!
router bgp6 1
 vrf v1
 local-as 1
 router-id 6.6.6.2
 no safe-ebgp
 address-family unicast
 neighbor 1234:1::1 remote-as 1
 no neighbor 1234:1::1 description
 neighbor 1234:1::1 local-as 1
 neighbor 1234:1::1 address-family unicast
 neighbor 1234:1::1 distance 200
 neighbor 1234:1::1 prefix-list-in p6
 neighbor 1234:2::2 remote-as 1
 no neighbor 1234:2::2 description
 neighbor 1234:2::2 local-as 1
 neighbor 1234:2::2 address-family unicast
 neighbor 1234:2::2 distance 200
 neighbor 1234:2::2 prefix-list-in p6
 redistribute connected
 exit
!
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server telnet tester
 security protocol telnet
 no exec authorization
 no login authentication
 vrf tester
 exit
!
!
end

r3: 

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hostname r3
buggy
!
logging file debug ../binTmp/zzz82r3-log.run
!
route-map rm1
 sequence 10 action permit
 sequence 10 set metric set 4321
 !
 exit
!
vrf definition tester
 exit
!
vrf definition v1
 rd 1:1
 exit
!
interface loopback0
 no description
 vrf forwarding v1
 ipv4 address 2.2.2.3 255.255.255.255
 ipv6 address 4321::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 no shutdown
 no log-link-change
 exit
!
interface loopback1
 no description
 vrf forwarding v1
 ipv4 address 2.2.2.111 255.255.255.255
 ipv6 address 4321::111 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
 no shutdown
 no log-link-change
 exit
!
interface ethernet1
 no description
 vrf forwarding v1
 ipv4 address 1.1.1.6 255.255.255.252
 ipv6 address 1234:2::2 ffff:ffff::
 no shutdown
 no log-link-change
 exit
!
router bgp4 1
 vrf v1
 local-as 1
 router-id 4.4.4.3
 no safe-ebgp
 address-family unicast
 neighbor 1.1.1.5 remote-as 1
 no neighbor 1.1.1.5 description
 neighbor 1.1.1.5 local-as 1
 neighbor 1.1.1.5 address-family unicast
 neighbor 1.1.1.5 distance 200
 redistribute connected route-map rm1
 exit
!
router bgp6 1
 vrf v1
 local-as 1
 router-id 6.6.6.3
 no safe-ebgp
 address-family unicast
 neighbor 1234:2::1 remote-as 1
 no neighbor 1234:2::1 description
 neighbor 1234:2::1 local-as 1
 neighbor 1234:2::1 address-family unicast
 neighbor 1234:2::1 distance 200
 redistribute connected route-map rm1
 exit
!
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server telnet tester
 security protocol telnet
 no exec authorization
 no login authentication
 vrf tester
 exit
!
!
end