a1#show ip route 192.168.0.0

Routing entry for 192.168.0.0 255.255.255.0

Known via "ospf 1", distance 110, metric 51, type intra area

Last update from 10.0.0.6 on FastEthernet0/0, 00:00:03 ago

Routing Descriptor Blocks:

* 172.16.1.2, from 172.16.0.22, 00:00:03 ago, via Serial0/0/0.100

Route metric is 51, traffic share count is 1

10.0.0.6, from 172.16.0.22, 00:00:03 ago, via FastEthernet0/0

Route metric is 51, traffic share count is 1

a2#show ip route 192.168.0.0

Routing entry for 192.168.0.0 255.255.255.0

Known via "ospf 1", distance 110, metric 50, type intra area

Last update from 172.16.1.6 on Serial0/0/0.101, 00:01:04 ago

Routing Descriptor Blocks:

* 172.16.1.6, from 172.16.0.22, 00:01:04 ago, via Serial0/0/0.101

Route metric is 50, traffic share count is 1

a1#show ip route

… parts deleted …

O 192.168.0.0 255.255.255.0 [110/51] via 0.0.0.0, 00:00:31, Tunnel1

[110/51] via 0.0.0.0, 00:00:31, Tunnel0

a1#show ip cef 192.168.0.0

192.168.0.0/24, version 17, epoch 0, per-packet sharing

0 packets, 0 bytes

tag information set

local tag: tunnel-head

via 0.0.0.0, Tunnel1, 0 dependencies

traffic share 1, current path

next hop 0.0.0.0, Tunnel1

valid adjacency

tag rewrite with Tu1, point2point, tags imposed: {}

via 0.0.0.0, Tunnel0, 0 dependencies

traffic share 1

next hop 0.0.0.0, Tunnel0

valid adjacency

tag rewrite with Tu0, point2point, tags imposed: {17}

0 packets, 0 bytes switched through the prefix

tmstats: external 0 packets, 0 bytes

internal 0 packets, 0 bytes

hostname A1

!

ip cef

!

mpls traffic-eng tunnels

!

interface Loopback0

ip address 172.16.0.11 255.255.255.255

!

interface FastEthernet0/0

mpls traffic-eng tunnels

ip rsvp bandwidth 100000

!

interface Serial0/0/0.100 point-to-point

description *** Link to B1 ***

bandwidth 2000

mpls traffic-eng tunnels

ip rsvp bandwidth 2000

!

router ospf 1

mpls traffic-eng router-id Loopback0

mpls traffic-eng area 0

interface Tunnel0

ip unnumbered Loopback0

tunnel destination 172.16.0.21

tunnel mode mpls traffic-eng

tunnel mpls traffic-eng autoroute announce

tunnel mpls traffic-eng path-option 1 explicit name Through_A2

tunnel mpls traffic-eng path-option 2 dynamic

tunnel mpls traffic-eng record-route

!

interface Tunnel1

ip unnumbered Loopback0

tunnel destination 172.16.0.21

tunnel mode mpls traffic-eng

tunnel mpls traffic-eng autoroute announce

tunnel mpls traffic-eng path-option 1 dynamic

no routing dynamic

!

ip explicit-path name Through_A2 enable

exclude-address 172.16.1.2