I've been racking my brain on this for hours. I need a cluebat.
!R1:
!
mpls traffic-eng tunnels
mpls ldp loop-detection
pseudowire-class ATOM-E
encapsulation mpls
interworking ethernet
!
interface Tunnel1
ip unnumbered Loopback0
load-interval 30
tunnel source Loopback0
tunnel destination 200.20.55.2
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng priority 7 7
tunnel mpls traffic-eng bandwidth 100
!
interface Loopback0
ip address 200.x.x.x.255.255.255
!
interface GigabitEthernet0/2
ip address 200.x.x.1 255.255.255.0
media-type rj45
speed auto
duplex auto
no negotiation auto
mpls traffic-eng tunnels
mpls ip
ip rsvp bandwidth 1000
!
!
interface GigabitEthernet0/3
no ip address
media-type rj45
speed auto
duplex auto
negotiation auto
!
interface GigabitEthernet0/3.10
encapsulation dot1Q 10
no snmp trap link-status
xconnect 200.20.55.2 10 pw-class ATOM-E
!
router ospf 100
log-adjacency-changes
redistribute connected subnets
network 200.20.55.1 0.0.0.0 area 0
network 200.100.55.0 0.0.0.255 area 0
mpls traffic-eng router-id Loopback0
mpls traffic-eng area 0
!
mpls ldp router-id Loopback0 force
!
!R2
!
mpls traffic-eng tunnels
mpls ldp loop-detection
pseudowire-class ATOM-E
encapsulation mpls
interworking ethernet
!
interface Tunnel1
ip unnumbered Loopback0
load-interval 30
tunnel source Loopback0
tunnel destination 200.20.55.1
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng priority 7 7
tunnel mpls traffic-eng bandwidth 100
!
interface Loopback0
ip address 200.x.x.2 255.255.255.255
!
interface GigabitEthernet0/2
ip address 200.x.x.2 255.255.255.0
media-type rj45
speed auto
duplex auto
negotiation auto
mpls traffic-eng tunnels
mpls ip
ip rsvp bandwidth 1000
!
interface GigabitEthernet0/3
no ip address
media-type rj45
speed auto
duplex auto
negotiation auto
!
interface GigabitEthernet0/3.20
encapsulation dot1Q 20
no snmp trap link-status
xconnect 200.20.55.1 10 pw-class ATOM-E
!
router ospf 100
log-adjacency-changes
redistribute connected subnets
network 200.20.55.2 0.0.0.0 area 0
network 200.100.55.0 0.0.0.255 area 0
mpls traffic-eng router-id Loopback0
mpls traffic-eng area 0
!
mpls ldp router-id Loopback0 force
!
R1's loopback can ping R2's loopback:
R1#ping ip 200.20.55.2 source lo0
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 200.20.55.2, timeout is 2 seconds:
Packet sent with a source address of 200.20.55.1
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
R1#
R2's loopback can ping R1's loopback:
R2#ping ip 200.20.55.1 source lo0
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 200.20.55.1, timeout is 2 seconds:
Packet sent with a source address of 200.20.55.2
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms
R2#
All looks well, but the TE tunnels are up/down and I can't for the life of me figure out why!
R1#show ip int brie | incl Tun
Tunnel1 200.20.55.1 YES TFTP up down
R1#
R2#show ip int brie | incl Tun
Tunnel1 200.20.55.2 YES TFTP up down
R2#
