here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34522  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 264214 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 489549 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 581485 | null     | null      | null    | unlabelled |         | 0     |
 | 581486 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 581487 | v1:6     | ethernet1 | 1234::2 | 117349     |         | 0     |
 | 581488 | v1:6     | ethernet1 | 1234::2 | 117350     |         | 0     |
 | 581489 | v1:6     | ethernet1 | 1234::2 | 117351     |         | 0     |
 | 581490 | null     | null      | null    | unlabelled |         | 0     |
 | 581491 | null     | null      | null    | unlabelled |         | 0     |
 | 581492 | null     | null      | null    | unlabelled |         | 0     |
 | 581493 | null     | null      | null    | unlabelled |         | 0     |
 | 581494 | null     | null      | null    | unlabelled |         | 0     |
 | 605996 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 629919 | null     | null      | null    | unlabelled |         | 0     |
 | 629920 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 629921 | v1:4     | ethernet1 | 1.1.1.2 | 1003226    |         | 0     |
 | 629922 | v1:4     | ethernet1 | 1.1.1.2 | 1003227    |         | 0     |
 | 629923 | v1:4     | ethernet1 | 1.1.1.2 | 1003228    |         | 0     |
 | 629924 | null     | null      | null    | unlabelled |         | 0     |
 | 629925 | null     | null      | null    | unlabelled |         | 0     |
 | 629926 | null     | null      | null    | unlabelled |         | 0     |
 | 629927 | null     | null      | null    | unlabelled |         | 0     |
 | 629928 | null     | null      | null    | unlabelled |         | 0     |
 | 634960 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 951783 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 12160   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 117347  | null     | null      | null    | unlabelled |         | 0     |
 | 117348  | v1:6     | ethernet1 | 1234::1 | 581486     |         | 1280  |
 | 117349  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 117350  | v1:6     | ethernet2 | 1235::3 | 806087     |         | 640   |
 | 117351  | v1:6     | ethernet2 | 1235::3 | 806088     |         | 640   |
 | 117352  | null     | null      | null    | unlabelled |         | 0     |
 | 117353  | null     | null      | null    | unlabelled |         | 0     |
 | 117354  | null     | null      | null    | unlabelled |         | 0     |
 | 117355  | null     | null      | null    | unlabelled |         | 0     |
 | 117356  | null     | null      | null    | unlabelled |         | 0     |
 | 138088  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 501234  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 546806  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 550842  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 579430  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 686070  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 953407  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1003224 | null     | null      | null    | unlabelled |         | 0     |
 | 1003225 | v1:4     | ethernet1 | 1.1.1.1 | 629920     |         | 1280  |
 | 1003226 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1003227 | v1:4     | ethernet2 | 1.1.2.3 | 257458     |         | 640   |
 | 1003228 | v1:4     | ethernet2 | 1.1.2.3 | 257459     |         | 640   |
 | 1003229 | null     | null      | null    | unlabelled |         | 0     |
 | 1003230 | null     | null      | null    | unlabelled |         | 0     |
 | 1003231 | null     | null      | null    | unlabelled |         | 0     |
 | 1003232 | null     | null      | null    | unlabelled |         | 0     |
 | 1003233 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 174863 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 257455 | null     | null      | null    | unlabelled |         | 0     |
 | 257456 | v1:4     | ethernet1 | 1.1.2.2 | 1003225    |         | 640   |
 | 257457 | v1:4     | ethernet1 | 1.1.2.2 | 1003226    |         | 640   |
 | 257458 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 257459 | v1:4     | ethernet2 | 1.1.3.4 | 823881     |         | 1280  |
 | 257460 | null     | null      | null    | unlabelled |         | 0     |
 | 257461 | null     | null      | null    | unlabelled |         | 0     |
 | 257462 | null     | null      | null    | unlabelled |         | 0     |
 | 257463 | null     | null      | null    | unlabelled |         | 0     |
 | 257464 | null     | null      | null    | unlabelled |         | 0     |
 | 271730 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 304005 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 355303 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 453702 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 551597 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 744546 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 806084 | null     | null      | null    | unlabelled |         | 0     |
 | 806085 | v1:6     | ethernet1 | 1235::2 | 117348     |         | 640   |
 | 806086 | v1:6     | ethernet1 | 1235::2 | 117349     |         | 640   |
 | 806087 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 806088 | v1:6     | ethernet2 | 1236::4 | 268937     |         | 1280  |
 | 806089 | null     | null      | null    | unlabelled |         | 0     |
 | 806090 | null     | null      | null    | unlabelled |         | 0     |
 | 806091 | null     | null      | null    | unlabelled |         | 0     |
 | 806092 | null     | null      | null    | unlabelled |         | 0     |
 | 806093 | null     | null      | null    | unlabelled |         | 0     |
 | 892470 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21705  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 30068  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 77945  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 268933 | null     | null      | null    | unlabelled |         | 0     |
 | 268934 | v1:6     | ethernet1 | 1236::3 | 806085     |         | 0     |
 | 268935 | v1:6     | ethernet1 | 1236::3 | 806086     |         | 0     |
 | 268936 | v1:6     | ethernet1 | 1236::3 | 806087     |         | 0     |
 | 268937 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 268938 | null     | null      | null    | unlabelled |         | 0     |
 | 268939 | null     | null      | null    | unlabelled |         | 0     |
 | 268940 | null     | null      | null    | unlabelled |         | 0     |
 | 268941 | null     | null      | null    | unlabelled |         | 0     |
 | 268942 | null     | null      | null    | unlabelled |         | 0     |
 | 333319 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 449393 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 498008 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 823877 | null     | null      | null    | unlabelled |         | 0     |
 | 823878 | v1:4     | ethernet1 | 1.1.3.3 | 257456     |         | 0     |
 | 823879 | v1:4     | ethernet1 | 1.1.3.3 | 257457     |         | 0     |
 | 823880 | v1:4     | ethernet1 | 1.1.3.3 | 257458     |         | 0     |
 | 823881 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 823882 | null     | null      | null    | unlabelled |         | 0     |
 | 823883 | null     | null      | null    | unlabelled |         | 0     |
 | 823884 | null     | null      | null    | unlabelled |         | 0     |
 | 823885 | null     | null      | null    | unlabelled |         | 0     |
 | 823886 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#