here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 89463   | null     | null      | null    | unlabelled |         | 0     |
 | 89464   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 89465   | v1:6     | ethernet1 | 1234::2 | 146195     |         | 0     |
 | 89466   | v1:6     | ethernet1 | 1234::2 | 146196     |         | 0     |
 | 89467   | v1:6     | ethernet1 | 1234::2 | 146197     |         | 0     |
 | 89468   | null     | null      | null    | unlabelled |         | 0     |
 | 89469   | null     | null      | null    | unlabelled |         | 0     |
 | 89470   | null     | null      | null    | unlabelled |         | 0     |
 | 89471   | null     | null      | null    | unlabelled |         | 0     |
 | 89472   | null     | null      | null    | unlabelled |         | 0     |
 | 156822  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 202235  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 480507  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 529239  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 843603  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 859782  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1020425 | null     | null      | null    | unlabelled |         | 0     |
 | 1020426 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1020427 | v1:4     | ethernet1 | 1.1.1.2 | 948445     |         | 0     |
 | 1020428 | v1:4     | ethernet1 | 1.1.1.2 | 948446     |         | 0     |
 | 1020429 | v1:4     | ethernet1 | 1.1.1.2 | 948447     |         | 0     |
 | 1020430 | null     | null      | null    | unlabelled |         | 0     |
 | 1020431 | null     | null      | null    | unlabelled |         | 0     |
 | 1020432 | null     | null      | null    | unlabelled |         | 0     |
 | 1020433 | null     | null      | null    | unlabelled |         | 0     |
 | 1020434 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 122775  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 146193  | null     | null      | null    | unlabelled |         | 0     |
 | 146194  | v1:6     | ethernet1 | 1234::1 | 89464      |         | 1280  |
 | 146195  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 146196  | v1:6     | ethernet2 | 1235::3 | 540133     |         | 640   |
 | 146197  | v1:6     | ethernet2 | 1235::3 | 540134     |         | 640   |
 | 146198  | null     | null      | null    | unlabelled |         | 0     |
 | 146199  | null     | null      | null    | unlabelled |         | 0     |
 | 146200  | null     | null      | null    | unlabelled |         | 0     |
 | 146201  | null     | null      | null    | unlabelled |         | 0     |
 | 146202  | null     | null      | null    | unlabelled |         | 0     |
 | 408493  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 503079  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 504740  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 545081  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 698011  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 813885  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 948443  | null     | null      | null    | unlabelled |         | 0     |
 | 948444  | v1:4     | ethernet1 | 1.1.1.1 | 1020426    |         | 1280  |
 | 948445  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 948446  | v1:4     | ethernet2 | 1.1.2.3 | 953695     |         | 640   |
 | 948447  | v1:4     | ethernet2 | 1.1.2.3 | 953696     |         | 640   |
 | 948448  | null     | null      | null    | unlabelled |         | 0     |
 | 948449  | null     | null      | null    | unlabelled |         | 0     |
 | 948450  | null     | null      | null    | unlabelled |         | 0     |
 | 948451  | null     | null      | null    | unlabelled |         | 0     |
 | 948452  | null     | null      | null    | unlabelled |         | 0     |
 | 1004653 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 63533   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 169593  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 249138  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 318242  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 540130  | null     | null      | null    | unlabelled |         | 0     |
 | 540131  | v1:6     | ethernet1 | 1235::2 | 146194     |         | 640   |
 | 540132  | v1:6     | ethernet1 | 1235::2 | 146195     |         | 640   |
 | 540133  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 540134  | v1:6     | ethernet2 | 1236::4 | 230095     |         | 1280  |
 | 540135  | null     | null      | null    | unlabelled |         | 0     |
 | 540136  | null     | null      | null    | unlabelled |         | 0     |
 | 540137  | null     | null      | null    | unlabelled |         | 0     |
 | 540138  | null     | null      | null    | unlabelled |         | 0     |
 | 540139  | null     | null      | null    | unlabelled |         | 0     |
 | 573408  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 620365  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 909310  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 953692  | null     | null      | null    | unlabelled |         | 0     |
 | 953693  | v1:4     | ethernet1 | 1.1.2.2 | 948444     |         | 640   |
 | 953694  | v1:4     | ethernet1 | 1.1.2.2 | 948445     |         | 640   |
 | 953695  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 953696  | v1:4     | ethernet2 | 1.1.3.4 | 475791     |         | 1280  |
 | 953697  | null     | null      | null    | unlabelled |         | 0     |
 | 953698  | null     | null      | null    | unlabelled |         | 0     |
 | 953699  | null     | null      | null    | unlabelled |         | 0     |
 | 953700  | null     | null      | null    | unlabelled |         | 0     |
 | 953701  | null     | null      | null    | unlabelled |         | 0     |
 | 1009736 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 230091  | null     | null      | null    | unlabelled |         | 0     |
 | 230092  | v1:6     | ethernet1 | 1236::3 | 540131     |         | 0     |
 | 230093  | v1:6     | ethernet1 | 1236::3 | 540132     |         | 0     |
 | 230094  | v1:6     | ethernet1 | 1236::3 | 540133     |         | 0     |
 | 230095  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 230096  | null     | null      | null    | unlabelled |         | 0     |
 | 230097  | null     | null      | null    | unlabelled |         | 0     |
 | 230098  | null     | null      | null    | unlabelled |         | 0     |
 | 230099  | null     | null      | null    | unlabelled |         | 0     |
 | 230100  | null     | null      | null    | unlabelled |         | 0     |
 | 329770  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 361334  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 414674  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 475787  | null     | null      | null    | unlabelled |         | 0     |
 | 475788  | v1:4     | ethernet1 | 1.1.3.3 | 953693     |         | 0     |
 | 475789  | v1:4     | ethernet1 | 1.1.3.3 | 953694     |         | 0     |
 | 475790  | v1:4     | ethernet1 | 1.1.3.3 | 953695     |         | 0     |
 | 475791  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 475792  | null     | null      | null    | unlabelled |         | 0     |
 | 475793  | null     | null      | null    | unlabelled |         | 0     |
 | 475794  | null     | null      | null    | unlabelled |         | 0     |
 | 475795  | null     | null      | null    | unlabelled |         | 0     |
 | 475796  | null     | null      | null    | unlabelled |         | 0     |
 | 619696  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1000478 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1005828 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#