i have this topology and i need to connect the tow 3725 over mpls xconncet , vc is up but there is no ping between tow 3725 vc is up .
Current configuration : 1812 bytes
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! Last configuration change at 08:17:28 UTC Mon Jul 31 2023
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version 16.6
service timestamps debug datetime msec
service timestamps log datetime msec
platform qfp utilization monitor load 80
no platform punt-keepalive disable-kernel-core
platform console serial
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hostname R1
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boot-start-marker
boot-end-marker
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no aaa new-model
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no login on-success log
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subscriber templating
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mpls label protocol ldp
mpls ldp neighbor 16.16.13.2 targeted
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multilink bundle-name authenticated
l2vpn
router-id 16.16.12.2
!
!
!
!
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crypto pki trustpoint TP-self-signed-1090948164
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1090948164
revocation-check none
rsakeypair TP-self-signed-1090948164
!
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crypto pki certificate chain TP-self-signed-1090948164
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license udi pid CSR1000V sn 906UOK7XWI8
diagnostic bootup level minimal
spanning-tree extend system-id
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redundancy
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interface GigabitEthernet1
mtu 9216
ip address 16.16.12.2 255.255.255.252
negotiation auto
mpls ip
no mop enabled
no mop sysid
!
interface GigabitEthernet2
mtu 9216
no ip address
negotiation auto
no keepalive
no mop enabled
no mop sysid
xconnect 16.16.13.2 1 encapsulation mpls
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interface GigabitEthernet3
no ip address
shutdown
negotiation auto
no mop enabled
no mop sysid
!
interface GigabitEthernet4
no ip address
shutdown
negotiation auto
no mop enabled
no mop sysid
!
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virtual-service csr_mgmt
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ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip route 16.16.13.0 255.255.255.252 16.16.12.1
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mpls ldp router-id GigabitEthernet1 force
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control-plane
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line con 0
stopbits 1
line vty 0 4
login
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end
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Current configuration : 1836 bytes
!
! Last configuration change at 08:15:19 UTC Mon Jul 31 2023
!
version 16.6
service timestamps debug datetime msec
service timestamps log datetime msec
platform qfp utilization monitor load 80
no platform punt-keepalive disable-kernel-core
platform console serial
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
!
!
!
!
!
!
!
!
!
!
no login on-success log
!
!
!
!
!
!
!
subscriber templating
!
!
!
!
!
mpls label protocol ldp
mpls ldp neighbor 16.16.12.2 targeted
!
!
multilink bundle-name authenticated
l2vpn
router-id 16.16.13.2
!
!
!
!
!
!
crypto pki trustpoint TP-self-signed-694856115
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-694856115
revocation-check none
rsakeypair TP-self-signed-694856115
!
!
crypto pki certificate chain TP-self-signed-694856115
!
!
!
!
!
!
!
!
!
license udi pid CSR1000V sn 91ERYW0C8B6
diagnostic bootup level minimal
spanning-tree extend system-id
!
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface GigabitEthernet1
mtu 9216
ip address 16.16.13.2 255.255.255.252
negotiation auto
mpls ip
no mop enabled
no mop sysid
!
interface GigabitEthernet2
mtu 9216
no ip address
negotiation auto
no keepalive
no mop enabled
no mop sysid
xconnect 16.16.12.2 1 encapsulation mpls
!
interface GigabitEthernet3
no ip address
shutdown
negotiation auto
no mop enabled
no mop sysid
!
interface GigabitEthernet4
no ip address
shutdown
negotiation auto
no mop enabled
no mop sysid
!
!
virtual-service csr_mgmt
!
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip route 16.16.12.0 255.255.255.252 16.16.13.1
!
!
!
!
mpls ldp router-id GigabitEthernet1 force
l2vpn xconnect context 11
!
!
!
control-plane
!
!
!
!
!
!
line con 0
stopbits 1
line vty 0 4
login
!
!
!
!
!
!
end
-----------------------
R1#show xc
R1#show xconnect al
R1#show xconnect all
Legend: XC ST=Xconnect State S1=Segment1 State S2=Segment2 State
UP=Up DN=Down AD=Admin Down IA=Inactive
SB=Standby HS=Hot Standby RV=Recovering NH=No Hardware
XC ST Segment 1 S1 Segment 2 S2
------+---------------------------------+--+---------------------------------+--
UP pri ac Gi2:8(Ethernet) UP mpls 16.16.13.2:1 UP
R1#
