here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21012  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 131056 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 140045 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 241842 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 344664 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 422428 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 638003 | null     | null      | null    | unlabelled |         | 0     |
 | 638004 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 638005 | v1:6     | ethernet1 | 1234::2 | 782227     |         | 0     |
 | 638006 | v1:6     | ethernet1 | 1234::2 | 782228     |         | 0     |
 | 638007 | v1:6     | ethernet1 | 1234::2 | 782229     |         | 0     |
 | 638008 | null     | null      | null    | unlabelled |         | 0     |
 | 638009 | null     | null      | null    | unlabelled |         | 0     |
 | 638010 | null     | null      | null    | unlabelled |         | 0     |
 | 638011 | null     | null      | null    | unlabelled |         | 0     |
 | 638012 | null     | null      | null    | unlabelled |         | 0     |
 | 642894 | null     | null      | null    | unlabelled |         | 0     |
 | 642895 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 642896 | v1:4     | ethernet1 | 1.1.1.2 | 229383     |         | 0     |
 | 642897 | v1:4     | ethernet1 | 1.1.1.2 | 229384     |         | 0     |
 | 642898 | v1:4     | ethernet1 | 1.1.1.2 | 229385     |         | 0     |
 | 642899 | null     | null      | null    | unlabelled |         | 0     |
 | 642900 | null     | null      | null    | unlabelled |         | 0     |
 | 642901 | null     | null      | null    | unlabelled |         | 0     |
 | 642902 | null     | null      | null    | unlabelled |         | 0     |
 | 642903 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 38819   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 65752   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 182745  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 215109  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 229381  | null     | null      | null    | unlabelled |         | 0     |
 | 229382  | v1:4     | ethernet1 | 1.1.1.1 | 642895     |         | 1280  |
 | 229383  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 229384  | v1:4     | ethernet2 | 1.1.2.3 | 765414     |         | 640   |
 | 229385  | v1:4     | ethernet2 | 1.1.2.3 | 765415     |         | 640   |
 | 229386  | null     | null      | null    | unlabelled |         | 0     |
 | 229387  | null     | null      | null    | unlabelled |         | 0     |
 | 229388  | null     | null      | null    | unlabelled |         | 0     |
 | 229389  | null     | null      | null    | unlabelled |         | 0     |
 | 229390  | null     | null      | null    | unlabelled |         | 0     |
 | 244502  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 583983  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 754792  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 782225  | null     | null      | null    | unlabelled |         | 0     |
 | 782226  | v1:6     | ethernet1 | 1234::1 | 638004     |         | 1280  |
 | 782227  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 782228  | v1:6     | ethernet2 | 1235::3 | 724941     |         | 640   |
 | 782229  | v1:6     | ethernet2 | 1235::3 | 724942     |         | 640   |
 | 782230  | null     | null      | null    | unlabelled |         | 0     |
 | 782231  | null     | null      | null    | unlabelled |         | 0     |
 | 782232  | null     | null      | null    | unlabelled |         | 0     |
 | 782233  | null     | null      | null    | unlabelled |         | 0     |
 | 782234  | null     | null      | null    | unlabelled |         | 0     |
 | 1048117 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28394  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 67970  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 254686 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 348063 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 595013 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 639012 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 717040 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 724938 | null     | null      | null    | unlabelled |         | 0     |
 | 724939 | v1:6     | ethernet1 | 1235::2 | 782226     |         | 640   |
 | 724940 | v1:6     | ethernet1 | 1235::2 | 782227     |         | 640   |
 | 724941 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 724942 | v1:6     | ethernet2 | 1236::4 | 39815      |         | 1280  |
 | 724943 | null     | null      | null    | unlabelled |         | 0     |
 | 724944 | null     | null      | null    | unlabelled |         | 0     |
 | 724945 | null     | null      | null    | unlabelled |         | 0     |
 | 724946 | null     | null      | null    | unlabelled |         | 0     |
 | 724947 | null     | null      | null    | unlabelled |         | 0     |
 | 765411 | null     | null      | null    | unlabelled |         | 0     |
 | 765412 | v1:4     | ethernet1 | 1.1.2.2 | 229382     |         | 640   |
 | 765413 | v1:4     | ethernet1 | 1.1.2.2 | 229383     |         | 640   |
 | 765414 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 765415 | v1:4     | ethernet2 | 1.1.3.4 | 525537     |         | 1280  |
 | 765416 | null     | null      | null    | unlabelled |         | 0     |
 | 765417 | null     | null      | null    | unlabelled |         | 0     |
 | 765418 | null     | null      | null    | unlabelled |         | 0     |
 | 765419 | null     | null      | null    | unlabelled |         | 0     |
 | 765420 | null     | null      | null    | unlabelled |         | 0     |
 | 953785 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28573  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 39811  | null     | null      | null    | unlabelled |         | 0     |
 | 39812  | v1:6     | ethernet1 | 1236::3 | 724939     |         | 0     |
 | 39813  | v1:6     | ethernet1 | 1236::3 | 724940     |         | 0     |
 | 39814  | v1:6     | ethernet1 | 1236::3 | 724941     |         | 0     |
 | 39815  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 39816  | null     | null      | null    | unlabelled |         | 0     |
 | 39817  | null     | null      | null    | unlabelled |         | 0     |
 | 39818  | null     | null      | null    | unlabelled |         | 0     |
 | 39819  | null     | null      | null    | unlabelled |         | 0     |
 | 39820  | null     | null      | null    | unlabelled |         | 0     |
 | 135361 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 286027 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 480574 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 525533 | null     | null      | null    | unlabelled |         | 0     |
 | 525534 | v1:4     | ethernet1 | 1.1.3.3 | 765412     |         | 0     |
 | 525535 | v1:4     | ethernet1 | 1.1.3.3 | 765413     |         | 0     |
 | 525536 | v1:4     | ethernet1 | 1.1.3.3 | 765414     |         | 0     |
 | 525537 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 525538 | null     | null      | null    | unlabelled |         | 0     |
 | 525539 | null     | null      | null    | unlabelled |         | 0     |
 | 525540 | null     | null      | null    | unlabelled |         | 0     |
 | 525541 | null     | null      | null    | unlabelled |         | 0     |
 | 525542 | null     | null      | null    | unlabelled |         | 0     |
 | 551577 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 635632 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#