here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-26 09:53:07.501
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 227774  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 359388  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 421097  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 429049  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 497171  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 514395  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 532779  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 570836  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 571848  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 653387  | null     | null      | null    | unlabelled |         | 0     |
 | 653388  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 653389  | v1:4     | ethernet1 | 1.1.1.2 | 201001     |         | 0     |
 | 653390  | v1:4     | ethernet1 | 1.1.1.2 | 201002     |         | 0     |
 | 653391  | v1:4     | ethernet1 | 1.1.1.2 | 201003     |         | 0     |
 | 653392  | null     | null      | null    | unlabelled |         | 0     |
 | 653393  | null     | null      | null    | unlabelled |         | 0     |
 | 653394  | null     | null      | null    | unlabelled |         | 0     |
 | 653395  | null     | null      | null    | unlabelled |         | 0     |
 | 653396  | null     | null      | null    | unlabelled |         | 0     |
 | 691473  | null     | null      | null    | unlabelled |         | 0     |
 | 691474  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 691475  | v1:6     | ethernet1 | 1234::2 | 925377     |         | 0     |
 | 691476  | v1:6     | ethernet1 | 1234::2 | 925378     |         | 0     |
 | 691477  | v1:6     | ethernet1 | 1234::2 | 925379     |         | 0     |
 | 691478  | null     | null      | null    | unlabelled |         | 0     |
 | 691479  | null     | null      | null    | unlabelled |         | 0     |
 | 691480  | null     | null      | null    | unlabelled |         | 0     |
 | 691481  | null     | null      | null    | unlabelled |         | 0     |
 | 691482  | null     | null      | null    | unlabelled |         | 0     |
 | 1037680 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-26 09:53:07.619
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51539  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 170092 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 200999 | null     | null      | null    | unlabelled |         | 0     |
 | 201000 | v1:4     | ethernet1 | 1.1.1.1 | 653388     |         | 1280  |
 | 201001 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 201002 | v1:4     | ethernet2 | 1.1.2.3 | 922348     |         | 640   |
 | 201003 | v1:4     | ethernet2 | 1.1.2.3 | 922349     |         | 640   |
 | 201004 | null     | null      | null    | unlabelled |         | 0     |
 | 201005 | null     | null      | null    | unlabelled |         | 0     |
 | 201006 | null     | null      | null    | unlabelled |         | 0     |
 | 201007 | null     | null      | null    | unlabelled |         | 0     |
 | 201008 | null     | null      | null    | unlabelled |         | 0     |
 | 298041 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 360576 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 386951 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 449078 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 521092 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 767593 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 786020 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 857414 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 922297 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 925375 | null     | null      | null    | unlabelled |         | 0     |
 | 925376 | v1:6     | ethernet1 | 1234::1 | 691474     |         | 1280  |
 | 925377 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 925378 | v1:6     | ethernet2 | 1235::3 | 645108     |         | 640   |
 | 925379 | v1:6     | ethernet2 | 1235::3 | 645109     |         | 640   |
 | 925380 | null     | null      | null    | unlabelled |         | 0     |
 | 925381 | null     | null      | null    | unlabelled |         | 0     |
 | 925382 | null     | null      | null    | unlabelled |         | 0     |
 | 925383 | null     | null      | null    | unlabelled |         | 0     |
 | 925384 | null     | null      | null    | unlabelled |         | 0     |
 | 963037 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-26 09:53:07.700
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 105271  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 120304  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 144009  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 208868  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 214745  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 365563  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 432430  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 479376  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 497008  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 574507  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 587391  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 645105  | null     | null      | null    | unlabelled |         | 0     |
 | 645106  | v1:6     | ethernet1 | 1235::2 | 925376     |         | 640   |
 | 645107  | v1:6     | ethernet1 | 1235::2 | 925377     |         | 640   |
 | 645108  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 645109  | v1:6     | ethernet2 | 1236::4 | 450509     |         | 1280  |
 | 645110  | null     | null      | null    | unlabelled |         | 0     |
 | 645111  | null     | null      | null    | unlabelled |         | 0     |
 | 645112  | null     | null      | null    | unlabelled |         | 0     |
 | 645113  | null     | null      | null    | unlabelled |         | 0     |
 | 645114  | null     | null      | null    | unlabelled |         | 0     |
 | 922345  | null     | null      | null    | unlabelled |         | 0     |
 | 922346  | v1:4     | ethernet1 | 1.1.2.2 | 201000     |         | 640   |
 | 922347  | v1:4     | ethernet1 | 1.1.2.2 | 201001     |         | 640   |
 | 922348  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 922349  | v1:4     | ethernet2 | 1.1.3.4 | 286002     |         | 1280  |
 | 922350  | null     | null      | null    | unlabelled |         | 0     |
 | 922351  | null     | null      | null    | unlabelled |         | 0     |
 | 922352  | null     | null      | null    | unlabelled |         | 0     |
 | 922353  | null     | null      | null    | unlabelled |         | 0     |
 | 922354  | null     | null      | null    | unlabelled |         | 0     |
 | 1047544 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-26 09:53:07.817
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 51810   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 78639   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 217011  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 274272  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 285998  | null     | null      | null    | unlabelled |         | 0     |
 | 285999  | v1:4     | ethernet1 | 1.1.3.3 | 922346     |         | 0     |
 | 286000  | v1:4     | ethernet1 | 1.1.3.3 | 922347     |         | 0     |
 | 286001  | v1:4     | ethernet1 | 1.1.3.3 | 922348     |         | 0     |
 | 286002  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 286003  | null     | null      | null    | unlabelled |         | 0     |
 | 286004  | null     | null      | null    | unlabelled |         | 0     |
 | 286005  | null     | null      | null    | unlabelled |         | 0     |
 | 286006  | null     | null      | null    | unlabelled |         | 0     |
 | 286007  | null     | null      | null    | unlabelled |         | 0     |
 | 450505  | null     | null      | null    | unlabelled |         | 0     |
 | 450506  | v1:6     | ethernet1 | 1236::3 | 645106     |         | 0     |
 | 450507  | v1:6     | ethernet1 | 1236::3 | 645107     |         | 0     |
 | 450508  | v1:6     | ethernet1 | 1236::3 | 645108     |         | 0     |
 | 450509  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 450510  | null     | null      | null    | unlabelled |         | 0     |
 | 450511  | null     | null      | null    | unlabelled |         | 0     |
 | 450512  | null     | null      | null    | unlabelled |         | 0     |
 | 450513  | null     | null      | null    | unlabelled |         | 0     |
 | 450514  | null     | null      | null    | unlabelled |         | 0     |
 | 538151  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 614811  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 676697  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 745670  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 930214  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1040992 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#