here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 153957 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 380492 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 543546 | null     | null      | null    | unlabelled |         | 0     |
 | 543547 | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 543548 | v1:4     | ethernet1 | 1.1.1.2 | 285562     |         | 0     |
 | 543549 | v1:4     | ethernet1 | 1.1.1.2 | 285563     |         | 0     |
 | 543550 | v1:4     | ethernet1 | 1.1.1.2 | 285564     |         | 0     |
 | 543551 | null     | null      | null    | unlabelled |         | 0     |
 | 543552 | null     | null      | null    | unlabelled |         | 0     |
 | 543553 | null     | null      | null    | unlabelled |         | 0     |
 | 543554 | null     | null      | null    | unlabelled |         | 0     |
 | 543555 | null     | null      | null    | unlabelled |         | 0     |
 | 549936 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 579152 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 598688 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 619206 | null     | null      | null    | unlabelled |         | 0     |
 | 619207 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 619208 | v1:6     | ethernet1 | 1234::2 | 440158     |         | 0     |
 | 619209 | v1:6     | ethernet1 | 1234::2 | 440159     |         | 0     |
 | 619210 | v1:6     | ethernet1 | 1234::2 | 440160     |         | 0     |
 | 619211 | null     | null      | null    | unlabelled |         | 0     |
 | 619212 | null     | null      | null    | unlabelled |         | 0     |
 | 619213 | null     | null      | null    | unlabelled |         | 0     |
 | 619214 | null     | null      | null    | unlabelled |         | 0     |
 | 619215 | null     | null      | null    | unlabelled |         | 0     |
 | 956566 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 137414 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 285560 | null     | null      | null    | unlabelled |         | 0     |
 | 285561 | v1:4     | ethernet1 | 1.1.1.1 | 543547     |         | 1472  |
 | 285562 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 285563 | v1:4     | ethernet2 | 1.1.2.3 | 154886     |         | 832   |
 | 285564 | v1:4     | ethernet2 | 1.1.2.3 | 154887     |         | 640   |
 | 285565 | null     | null      | null    | unlabelled |         | 0     |
 | 285566 | null     | null      | null    | unlabelled |         | 0     |
 | 285567 | null     | null      | null    | unlabelled |         | 0     |
 | 285568 | null     | null      | null    | unlabelled |         | 0     |
 | 285569 | null     | null      | null    | unlabelled |         | 0     |
 | 293143 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 298481 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 359252 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 440156 | null     | null      | null    | unlabelled |         | 0     |
 | 440157 | v1:6     | ethernet1 | 1234::1 | 619207     |         | 1280  |
 | 440158 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 440159 | v1:6     | ethernet2 | 1235::3 | 33981      |         | 640   |
 | 440160 | v1:6     | ethernet2 | 1235::3 | 33982      |         | 640   |
 | 440161 | null     | null      | null    | unlabelled |         | 0     |
 | 440162 | null     | null      | null    | unlabelled |         | 0     |
 | 440163 | null     | null      | null    | unlabelled |         | 0     |
 | 440164 | null     | null      | null    | unlabelled |         | 0     |
 | 440165 | null     | null      | null    | unlabelled |         | 0     |
 | 586009 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 731155 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 974229 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 974839 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 2174    | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 33978   | null     | null      | null    | unlabelled |         | 0     |
 | 33979   | v1:6     | ethernet1 | 1235::2 | 440157     |         | 640   |
 | 33980   | v1:6     | ethernet1 | 1235::2 | 440158     |         | 640   |
 | 33981   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 33982   | v1:6     | ethernet2 | 1236::4 | 89407      |         | 1280  |
 | 33983   | null     | null      | null    | unlabelled |         | 0     |
 | 33984   | null     | null      | null    | unlabelled |         | 0     |
 | 33985   | null     | null      | null    | unlabelled |         | 0     |
 | 33986   | null     | null      | null    | unlabelled |         | 0     |
 | 33987   | null     | null      | null    | unlabelled |         | 0     |
 | 36065   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 62205   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 154883  | null     | null      | null    | unlabelled |         | 0     |
 | 154884  | v1:4     | ethernet1 | 1.1.2.2 | 285561     |         | 640   |
 | 154885  | v1:4     | ethernet1 | 1.1.2.2 | 285562     |         | 640   |
 | 154886  | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 154887  | v1:4     | ethernet2 | 1.1.3.4 | 291172     |         | 1280  |
 | 154888  | null     | null      | null    | unlabelled |         | 0     |
 | 154889  | null     | null      | null    | unlabelled |         | 0     |
 | 154890  | null     | null      | null    | unlabelled |         | 0     |
 | 154891  | null     | null      | null    | unlabelled |         | 0     |
 | 154892  | null     | null      | null    | unlabelled |         | 0     |
 | 465257  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 569120  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 689797  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 871900  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1033419 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 89403  | null     | null      | null    | unlabelled |         | 0     |
 | 89404  | v1:6     | ethernet1 | 1236::3 | 33979      |         | 0     |
 | 89405  | v1:6     | ethernet1 | 1236::3 | 33980      |         | 0     |
 | 89406  | v1:6     | ethernet1 | 1236::3 | 33981      |         | 0     |
 | 89407  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 89408  | null     | null      | null    | unlabelled |         | 0     |
 | 89409  | null     | null      | null    | unlabelled |         | 0     |
 | 89410  | null     | null      | null    | unlabelled |         | 0     |
 | 89411  | null     | null      | null    | unlabelled |         | 0     |
 | 89412  | null     | null      | null    | unlabelled |         | 0     |
 | 107574 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 132478 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 153772 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 245807 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 291168 | null     | null      | null    | unlabelled |         | 0     |
 | 291169 | v1:4     | ethernet1 | 1.1.3.3 | 154884     |         | 0     |
 | 291170 | v1:4     | ethernet1 | 1.1.3.3 | 154885     |         | 0     |
 | 291171 | v1:4     | ethernet1 | 1.1.3.3 | 154886     |         | 0     |
 | 291172 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 291173 | null     | null      | null    | unlabelled |         | 0     |
 | 291174 | null     | null      | null    | unlabelled |         | 0     |
 | 291175 | null     | null      | null    | unlabelled |         | 0     |
 | 291176 | null     | null      | null    | unlabelled |         | 0     |
 | 291177 | null     | null      | null    | unlabelled |         | 0     |
 | 443858 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 690756 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#