Cisco Cisco IOS Software Release 12.0(22)S

Router-lc2# execute-on all show mpls atm-transport imposition detail

Interface ATM0:

ATM vcd: 1-> Tunnel2 mpls_vci: 42 label: 21

 input pkts: 0 output pkts: 0 impose_seq_num:0x8279

 priority: 0 rate limit: unlimited active: yes

 MPLS Detailed info:

  Impose Rewrite:

   22    ATM/MPLS   impose 0    PO6/0    point2point

   MAC/Encaps=4/12, MTU=4466, Tag Stack{22 21}

   04019110 0001600000015001

GSR-LC Detailed ATM vcd info:

 vcd:1 pcr:25801 scr:25801 mbs:94 cid:9672

 pvc output_info:0x4019130

GSR-LC Detailed Output MPLS intf. info:

 local_outputq:0x9800 output:0x4000 output_info:0x4019110

Router-lc2# exit

To view the disposition information about a line card, use the show mpls atm-transport disposition 
command. 

Router# attach 3

Router-lc3# execute-on all show mpls atm-transport disposition detail

Tunnel2 MPLS vci:42 -> ATM3/0 ATM vcd:1

Local Label: 16 dispose_seq_num:0x68C9 atm output_info: 0x4019130

input pkts:0 output pkts:0

Router-lc3# exit

This section provides the following configuration examples: 

 illustrates the network configuration that the configuration commands reference.

The configuration commands  for router 2 and router 3 accomplish the following for this example 
network:

Configuration of dynamic MPLS tunnels between router 2 and router 3.

Routing of PVC 0/203 across the dynamic MPLS tunnels between routers 2 and 3.

139.1.1.2

Router 2

42929

MPLS core

Router 4

139.1.7.3

Router 1

Router 3

ATM2/0

POS1/0

ATM2/0

POS2/0

22.22.22.22

33.33.33.33

pvc 0/203

vci  333

pvc 203