CRS-1:
mpls traffic-eng
interface Gi0/0/0/0
attribute-names SOUTH:01
!
reoptimze 900
affinity-map SOUTH:01 0×100
affinity-map NORTH:01 0×010
reoptimize timers delay cleanup 60
reoptimize timers delay installation 60
!
rsvp
interface Gi0/0/0/0
bandwidth 1000000
!
signalling graceful-restart
!
router ospf 1
area 0
mpls traffic-eng
!
mpls traffic-eng router-id Loopback0
mpls traffic-eng multicast-intact
!
7600 headend:
mpls traffic-eng tunnel
!
interface Gi0/0
ip rsvp bandwidth 1000000
mpls traffic-eng tunnel
mpls traffic-eng attribute-flags 0×111
!
router ospf 100
mpls traffic-eng multicast-intact
mpls traffic-eng router-id lo0
mpls traffic-eng area 0
!
!
!dynamic tunnel via south link
interface tu15
ip unnumbered lo0
tunnel destination 1.1.1.1
tunnel mode mpls traffice-eng
tunnel mpls traffic-eng path-option 1 dynamic
tunnel mpls traffic-eng affinity 0×100 mask 0×100
mpls ip
!
! static route via TE Tunnel
Ip route a.b.c.d 255.255.255.255 tu15
7600 tailend:
mpls traffic-eng tunnel
mpls ldp discovery targeted-hello accept
!
!to P
interface Gi0/0
ip rsvp bandwidth 1000000
mpls traffic-eng tunnel
mpls traffic-eng attribute-flags 0×111
!
router ospf 100
mpls traffic-eng multicast-intact
mpls traffic-eng router-id lo0
mpls traffic-eng area 0
!
===========================================
QnQ Metro Konfig 
switchport access vlan 1100
switchport mode dot1q-tunnel
load-interval 30
l2protocol-tunnel cdp
l2protocol-tunnel stp
l2protocol-tunnel vtp
l2protocol-tunnel point-to-point pagp
l2protocol-tunnel point-to-point lacp
l2protocol-tunnel point-to-point udld
no cdp enable
end
