here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-15 02:15:27.947
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 61529   | null     | null      | null    | unlabelled |         | 0     |
 | 61530   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 61531   | v1:6     | ethernet1 | 1234::2 | 233719     |         | 0     |
 | 61532   | v1:6     | ethernet1 | 1234::2 | 233720     |         | 0     |
 | 61533   | v1:6     | ethernet1 | 1234::2 | 233721     |         | 0     |
 | 61534   | null     | null      | null    | unlabelled |         | 0     |
 | 61535   | null     | null      | null    | unlabelled |         | 0     |
 | 61536   | null     | null      | null    | unlabelled |         | 0     |
 | 61537   | null     | null      | null    | unlabelled |         | 0     |
 | 61538   | null     | null      | null    | unlabelled |         | 0     |
 | 101364  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 140303  | null     | null      | null    | unlabelled |         | 0     |
 | 140304  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 140305  | v1:4     | ethernet1 | 1.1.1.2 | 46497      |         | 0     |
 | 140306  | v1:4     | ethernet1 | 1.1.1.2 | 46498      |         | 0     |
 | 140307  | v1:4     | ethernet1 | 1.1.1.2 | 46499      |         | 0     |
 | 140308  | null     | null      | null    | unlabelled |         | 0     |
 | 140309  | null     | null      | null    | unlabelled |         | 0     |
 | 140310  | null     | null      | null    | unlabelled |         | 0     |
 | 140311  | null     | null      | null    | unlabelled |         | 0     |
 | 140312  | null     | null      | null    | unlabelled |         | 0     |
 | 228983  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 284715  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 409834  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 493791  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 517529  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 749825  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 770799  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 794311  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1032623 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-15 02:15:28.058
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 46495   | null     | null      | null    | unlabelled |         | 0     |
 | 46496   | v1:4     | ethernet1 | 1.1.1.1 | 140304     |         | 1280  |
 | 46497   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 46498   | v1:4     | ethernet2 | 1.1.2.3 | 181911     |         | 640   |
 | 46499   | v1:4     | ethernet2 | 1.1.2.3 | 181912     |         | 640   |
 | 46500   | null     | null      | null    | unlabelled |         | 0     |
 | 46501   | null     | null      | null    | unlabelled |         | 0     |
 | 46502   | null     | null      | null    | unlabelled |         | 0     |
 | 46503   | null     | null      | null    | unlabelled |         | 0     |
 | 46504   | null     | null      | null    | unlabelled |         | 0     |
 | 130777  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 196386  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 233717  | null     | null      | null    | unlabelled |         | 0     |
 | 233718  | v1:6     | ethernet1 | 1234::1 | 61530      |         | 1280  |
 | 233719  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 233720  | v1:6     | ethernet2 | 1235::3 | 322912     |         | 640   |
 | 233721  | v1:6     | ethernet2 | 1235::3 | 322913     |         | 640   |
 | 233722  | null     | null      | null    | unlabelled |         | 0     |
 | 233723  | null     | null      | null    | unlabelled |         | 0     |
 | 233724  | null     | null      | null    | unlabelled |         | 0     |
 | 233725  | null     | null      | null    | unlabelled |         | 0     |
 | 233726  | null     | null      | null    | unlabelled |         | 0     |
 | 247615  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 341688  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 355550  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 632926  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 728687  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 745513  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 803695  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 819587  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 881819  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1001245 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-15 02:15:28.158
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46447  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 164457 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 181908 | null     | null      | null    | unlabelled |         | 0     |
 | 181909 | v1:4     | ethernet1 | 1.1.2.2 | 46496      |         | 640   |
 | 181910 | v1:4     | ethernet1 | 1.1.2.2 | 46497      |         | 640   |
 | 181911 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 181912 | v1:4     | ethernet2 | 1.1.3.4 | 789076     |         | 1280  |
 | 181913 | null     | null      | null    | unlabelled |         | 0     |
 | 181914 | null     | null      | null    | unlabelled |         | 0     |
 | 181915 | null     | null      | null    | unlabelled |         | 0     |
 | 181916 | null     | null      | null    | unlabelled |         | 0     |
 | 181917 | null     | null      | null    | unlabelled |         | 0     |
 | 322909 | null     | null      | null    | unlabelled |         | 0     |
 | 322910 | v1:6     | ethernet1 | 1235::2 | 233718     |         | 640   |
 | 322911 | v1:6     | ethernet1 | 1235::2 | 233719     |         | 640   |
 | 322912 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 322913 | v1:6     | ethernet2 | 1236::4 | 441453     |         | 1280  |
 | 322914 | null     | null      | null    | unlabelled |         | 0     |
 | 322915 | null     | null      | null    | unlabelled |         | 0     |
 | 322916 | null     | null      | null    | unlabelled |         | 0     |
 | 322917 | null     | null      | null    | unlabelled |         | 0     |
 | 322918 | null     | null      | null    | unlabelled |         | 0     |
 | 369825 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 508870 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 524409 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 560108 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 679487 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 707399 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 897439 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 906341 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 908322 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 970167 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-15 02:15:28.251
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 155946 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 163801 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 349411 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 441449 | null     | null      | null    | unlabelled |         | 0     |
 | 441450 | v1:6     | ethernet1 | 1236::3 | 322910     |         | 0     |
 | 441451 | v1:6     | ethernet1 | 1236::3 | 322911     |         | 0     |
 | 441452 | v1:6     | ethernet1 | 1236::3 | 322912     |         | 0     |
 | 441453 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 441454 | null     | null      | null    | unlabelled |         | 0     |
 | 441455 | null     | null      | null    | unlabelled |         | 0     |
 | 441456 | null     | null      | null    | unlabelled |         | 0     |
 | 441457 | null     | null      | null    | unlabelled |         | 0     |
 | 441458 | null     | null      | null    | unlabelled |         | 0     |
 | 579278 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 623680 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 666179 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 698787 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 699264 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 782540 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 789072 | null     | null      | null    | unlabelled |         | 0     |
 | 789073 | v1:4     | ethernet1 | 1.1.3.3 | 181909     |         | 0     |
 | 789074 | v1:4     | ethernet1 | 1.1.3.3 | 181910     |         | 0     |
 | 789075 | v1:4     | ethernet1 | 1.1.3.3 | 181911     |         | 0     |
 | 789076 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 789077 | null     | null      | null    | unlabelled |         | 0     |
 | 789078 | null     | null      | null    | unlabelled |         | 0     |
 | 789079 | null     | null      | null    | unlabelled |         | 0     |
 | 789080 | null     | null      | null    | unlabelled |         | 0     |
 | 789081 | null     | null      | null    | unlabelled |         | 0     |
 | 826832 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#