here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 402978  | null     | null      | null    | unlabelled |         | 0     |
 | 402979  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 402980  | v1:4     | ethernet1 | 1.1.1.2 | 588106     |         | 0     |
 | 402981  | v1:4     | ethernet1 | 1.1.1.2 | 588107     |         | 0     |
 | 402982  | v1:4     | ethernet1 | 1.1.1.2 | 588108     |         | 0     |
 | 402983  | null     | null      | null    | unlabelled |         | 0     |
 | 402984  | null     | null      | null    | unlabelled |         | 0     |
 | 402985  | null     | null      | null    | unlabelled |         | 0     |
 | 402986  | null     | null      | null    | unlabelled |         | 0     |
 | 402987  | null     | null      | null    | unlabelled |         | 0     |
 | 428596  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 642652  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 691695  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 906160  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1010032 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1040999 | null     | null      | null    | unlabelled |         | 0     |
 | 1041000 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1041001 | v1:6     | ethernet1 | 1234::2 | 1032629    |         | 0     |
 | 1041002 | v1:6     | ethernet1 | 1234::2 | 1032630    |         | 0     |
 | 1041003 | v1:6     | ethernet1 | 1234::2 | 1032631    |         | 0     |
 | 1041004 | null     | null      | null    | unlabelled |         | 0     |
 | 1041005 | null     | null      | null    | unlabelled |         | 0     |
 | 1041006 | null     | null      | null    | unlabelled |         | 0     |
 | 1041007 | null     | null      | null    | unlabelled |         | 0     |
 | 1041008 | null     | null      | null    | unlabelled |         | 0     |
 | 1044951 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 151248  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 486862  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 588104  | null     | null      | null    | unlabelled |         | 0     |
 | 588105  | v1:4     | ethernet1 | 1.1.1.1 | 402979     |         | 1280  |
 | 588106  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 588107  | v1:4     | ethernet2 | 1.1.2.3 | 696358     |         | 640   |
 | 588108  | v1:4     | ethernet2 | 1.1.2.3 | 696359     |         | 640   |
 | 588109  | null     | null      | null    | unlabelled |         | 0     |
 | 588110  | null     | null      | null    | unlabelled |         | 0     |
 | 588111  | null     | null      | null    | unlabelled |         | 0     |
 | 588112  | null     | null      | null    | unlabelled |         | 0     |
 | 588113  | null     | null      | null    | unlabelled |         | 0     |
 | 601050  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 662662  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 691743  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 700651  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 833380  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 874251  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1032627 | null     | null      | null    | unlabelled |         | 0     |
 | 1032628 | v1:6     | ethernet1 | 1234::1 | 1041000    |         | 1280  |
 | 1032629 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1032630 | v1:6     | ethernet2 | 1235::3 | 643282     |         | 640   |
 | 1032631 | v1:6     | ethernet2 | 1235::3 | 643283     |         | 640   |
 | 1032632 | null     | null      | null    | unlabelled |         | 0     |
 | 1032633 | null     | null      | null    | unlabelled |         | 0     |
 | 1032634 | null     | null      | null    | unlabelled |         | 0     |
 | 1032635 | null     | null      | null    | unlabelled |         | 0     |
 | 1032636 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23385  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 31327  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 203518 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 294171 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 360751 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 399291 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 586420 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 643279 | null     | null      | null    | unlabelled |         | 0     |
 | 643280 | v1:6     | ethernet1 | 1235::2 | 1032628    |         | 640   |
 | 643281 | v1:6     | ethernet1 | 1235::2 | 1032629    |         | 640   |
 | 643282 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 643283 | v1:6     | ethernet2 | 1236::4 | 187493     |         | 1280  |
 | 643284 | null     | null      | null    | unlabelled |         | 0     |
 | 643285 | null     | null      | null    | unlabelled |         | 0     |
 | 643286 | null     | null      | null    | unlabelled |         | 0     |
 | 643287 | null     | null      | null    | unlabelled |         | 0     |
 | 643288 | null     | null      | null    | unlabelled |         | 0     |
 | 696355 | null     | null      | null    | unlabelled |         | 0     |
 | 696356 | v1:4     | ethernet1 | 1.1.2.2 | 588105     |         | 640   |
 | 696357 | v1:4     | ethernet1 | 1.1.2.2 | 588106     |         | 640   |
 | 696358 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 696359 | v1:4     | ethernet2 | 1.1.3.4 | 885733     |         | 1280  |
 | 696360 | null     | null      | null    | unlabelled |         | 0     |
 | 696361 | null     | null      | null    | unlabelled |         | 0     |
 | 696362 | null     | null      | null    | unlabelled |         | 0     |
 | 696363 | null     | null      | null    | unlabelled |         | 0     |
 | 696364 | null     | null      | null    | unlabelled |         | 0     |
 | 991023 | v1:6     | ethernet1 | 1235::2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 112629 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 187489 | null     | null      | null    | unlabelled |         | 0     |
 | 187490 | v1:6     | ethernet1 | 1236::3 | 643280     |         | 0     |
 | 187491 | v1:6     | ethernet1 | 1236::3 | 643281     |         | 0     |
 | 187492 | v1:6     | ethernet1 | 1236::3 | 643282     |         | 0     |
 | 187493 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 187494 | null     | null      | null    | unlabelled |         | 0     |
 | 187495 | null     | null      | null    | unlabelled |         | 0     |
 | 187496 | null     | null      | null    | unlabelled |         | 0     |
 | 187497 | null     | null      | null    | unlabelled |         | 0     |
 | 187498 | null     | null      | null    | unlabelled |         | 0     |
 | 450703 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 484901 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 509523 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 688964 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 807466 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 885729 | null     | null      | null    | unlabelled |         | 0     |
 | 885730 | v1:4     | ethernet1 | 1.1.3.3 | 696356     |         | 0     |
 | 885731 | v1:4     | ethernet1 | 1.1.3.3 | 696357     |         | 0     |
 | 885732 | v1:4     | ethernet1 | 1.1.3.3 | 696358     |         | 0     |
 | 885733 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 885734 | null     | null      | null    | unlabelled |         | 0     |
 | 885735 | null     | null      | null    | unlabelled |         | 0     |
 | 885736 | null     | null      | null    | unlabelled |         | 0     |
 | 885737 | null     | null      | null    | unlabelled |         | 0     |
 | 885738 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#