here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 182860 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 329966 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 677424 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 797107 | null     | null      | null    | unlabelled |         | 0     |
 | 797108 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 797109 | v1:6     | ethernet1 | 1234::2 | 305008     |         | 0     |
 | 797110 | v1:6     | ethernet1 | 1234::2 | 305009     |         | 0     |
 | 797111 | v1:6     | ethernet1 | 1234::2 | 305010     |         | 0     |
 | 797112 | null     | null      | null    | unlabelled |         | 0     |
 | 797113 | null     | null      | null    | unlabelled |         | 0     |
 | 797114 | null     | null      | null    | unlabelled |         | 0     |
 | 797115 | null     | null      | null    | unlabelled |         | 0     |
 | 797116 | null     | null      | null    | unlabelled |         | 0     |
 | 816756 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 920800 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 933341 | null     | null      | null    | unlabelled |         | 0     |
 | 933342 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 933343 | v1:4     | ethernet1 | 1.1.1.2 | 678611     |         | 0     |
 | 933344 | v1:4     | ethernet1 | 1.1.1.2 | 678612     |         | 0     |
 | 933345 | v1:4     | ethernet1 | 1.1.1.2 | 678613     |         | 0     |
 | 933346 | null     | null      | null    | unlabelled |         | 0     |
 | 933347 | null     | null      | null    | unlabelled |         | 0     |
 | 933348 | null     | null      | null    | unlabelled |         | 0     |
 | 933349 | null     | null      | null    | unlabelled |         | 0     |
 | 933350 | null     | null      | null    | unlabelled |         | 0     |
 | 996349 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12967  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 168033 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 305006 | null     | null      | null    | unlabelled |         | 0     |
 | 305007 | v1:6     | ethernet1 | 1234::1 | 797108     |         | 1280  |
 | 305008 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 305009 | v1:6     | ethernet2 | 1235::3 | 523760     |         | 640   |
 | 305010 | v1:6     | ethernet2 | 1235::3 | 523761     |         | 640   |
 | 305011 | null     | null      | null    | unlabelled |         | 0     |
 | 305012 | null     | null      | null    | unlabelled |         | 0     |
 | 305013 | null     | null      | null    | unlabelled |         | 0     |
 | 305014 | null     | null      | null    | unlabelled |         | 0     |
 | 305015 | null     | null      | null    | unlabelled |         | 0     |
 | 421470 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 567597 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 678609 | null     | null      | null    | unlabelled |         | 0     |
 | 678610 | v1:4     | ethernet1 | 1.1.1.1 | 933342     |         | 1280  |
 | 678611 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 678612 | v1:4     | ethernet2 | 1.1.2.3 | 483299     |         | 640   |
 | 678613 | v1:4     | ethernet2 | 1.1.2.3 | 483300     |         | 640   |
 | 678614 | null     | null      | null    | unlabelled |         | 0     |
 | 678615 | null     | null      | null    | unlabelled |         | 0     |
 | 678616 | null     | null      | null    | unlabelled |         | 0     |
 | 678617 | null     | null      | null    | unlabelled |         | 0     |
 | 678618 | null     | null      | null    | unlabelled |         | 0     |
 | 799053 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 839500 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 867245 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 932394 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 137934  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 163423  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 285557  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 483296  | null     | null      | null    | unlabelled |         | 0     |
 | 483297  | v1:4     | ethernet1 | 1.1.2.2 | 678610     |         | 640   |
 | 483298  | v1:4     | ethernet1 | 1.1.2.2 | 678611     |         | 640   |
 | 483299  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 483300  | v1:4     | ethernet2 | 1.1.3.4 | 421016     |         | 1280  |
 | 483301  | null     | null      | null    | unlabelled |         | 0     |
 | 483302  | null     | null      | null    | unlabelled |         | 0     |
 | 483303  | null     | null      | null    | unlabelled |         | 0     |
 | 483304  | null     | null      | null    | unlabelled |         | 0     |
 | 483305  | null     | null      | null    | unlabelled |         | 0     |
 | 523757  | null     | null      | null    | unlabelled |         | 0     |
 | 523758  | v1:6     | ethernet1 | 1235::2 | 305007     |         | 640   |
 | 523759  | v1:6     | ethernet1 | 1235::2 | 305008     |         | 640   |
 | 523760  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 523761  | v1:6     | ethernet2 | 1236::4 | 475874     |         | 1280  |
 | 523762  | null     | null      | null    | unlabelled |         | 0     |
 | 523763  | null     | null      | null    | unlabelled |         | 0     |
 | 523764  | null     | null      | null    | unlabelled |         | 0     |
 | 523765  | null     | null      | null    | unlabelled |         | 0     |
 | 523766  | null     | null      | null    | unlabelled |         | 0     |
 | 524775  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 556040  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 832408  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 926218  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1033317 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 89540   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 183846  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 421012  | null     | null      | null    | unlabelled |         | 0     |
 | 421013  | v1:4     | ethernet1 | 1.1.3.3 | 483297     |         | 0     |
 | 421014  | v1:4     | ethernet1 | 1.1.3.3 | 483298     |         | 0     |
 | 421015  | v1:4     | ethernet1 | 1.1.3.3 | 483299     |         | 0     |
 | 421016  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 421017  | null     | null      | null    | unlabelled |         | 0     |
 | 421018  | null     | null      | null    | unlabelled |         | 0     |
 | 421019  | null     | null      | null    | unlabelled |         | 0     |
 | 421020  | null     | null      | null    | unlabelled |         | 0     |
 | 421021  | null     | null      | null    | unlabelled |         | 0     |
 | 475870  | null     | null      | null    | unlabelled |         | 0     |
 | 475871  | v1:6     | ethernet1 | 1236::3 | 523758     |         | 0     |
 | 475872  | v1:6     | ethernet1 | 1236::3 | 523759     |         | 0     |
 | 475873  | v1:6     | ethernet1 | 1236::3 | 523760     |         | 0     |
 | 475874  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 475875  | null     | null      | null    | unlabelled |         | 0     |
 | 475876  | null     | null      | null    | unlabelled |         | 0     |
 | 475877  | null     | null      | null    | unlabelled |         | 0     |
 | 475878  | null     | null      | null    | unlabelled |         | 0     |
 | 475879  | null     | null      | null    | unlabelled |         | 0     |
 | 495653  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 554706  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 898012  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1002080 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#