here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-02-05 15:50:48.399
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 73173   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 378786  | null     | null      | null    | unlabelled |         | 0     |
 | 378787  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 378788  | v1:6     | ethernet1 | 1234::2 | 798341     |         | 0     |
 | 378789  | v1:6     | ethernet1 | 1234::2 | 798342     |         | 0     |
 | 378790  | v1:6     | ethernet1 | 1234::2 | 798343     |         | 0     |
 | 378791  | null     | null      | null    | unlabelled |         | 0     |
 | 378792  | null     | null      | null    | unlabelled |         | 0     |
 | 378793  | null     | null      | null    | unlabelled |         | 0     |
 | 378794  | null     | null      | null    | unlabelled |         | 0     |
 | 378795  | null     | null      | null    | unlabelled |         | 0     |
 | 427438  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 446296  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 513057  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 516792  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 528980  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 541777  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 742996  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 902056  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 953586  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1031253 | null     | null      | null    | unlabelled |         | 0     |
 | 1031254 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1031255 | v1:4     | ethernet1 | 1.1.1.2 | 703829     |         | 0     |
 | 1031256 | v1:4     | ethernet1 | 1.1.1.2 | 703830     |         | 0     |
 | 1031257 | v1:4     | ethernet1 | 1.1.1.2 | 703831     |         | 0     |
 | 1031258 | null     | null      | null    | unlabelled |         | 0     |
 | 1031259 | null     | null      | null    | unlabelled |         | 0     |
 | 1031260 | null     | null      | null    | unlabelled |         | 0     |
 | 1031261 | null     | null      | null    | unlabelled |         | 0     |
 | 1031262 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-02-05 15:50:48.502
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 42314   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 57223   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 139011  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 168586  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 297912  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 456059  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 633622  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 635835  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 703827  | null     | null      | null    | unlabelled |         | 0     |
 | 703828  | v1:4     | ethernet1 | 1.1.1.1 | 1031254    |         | 1280  |
 | 703829  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 703830  | v1:4     | ethernet2 | 1.1.2.3 | 747439     |         | 640   |
 | 703831  | v1:4     | ethernet2 | 1.1.2.3 | 747440     |         | 640   |
 | 703832  | null     | null      | null    | unlabelled |         | 0     |
 | 703833  | null     | null      | null    | unlabelled |         | 0     |
 | 703834  | null     | null      | null    | unlabelled |         | 0     |
 | 703835  | null     | null      | null    | unlabelled |         | 0     |
 | 703836  | null     | null      | null    | unlabelled |         | 0     |
 | 798339  | null     | null      | null    | unlabelled |         | 0     |
 | 798340  | v1:6     | ethernet1 | 1234::1 | 378787     |         | 1280  |
 | 798341  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 798342  | v1:6     | ethernet2 | 1235::3 | 568844     |         | 640   |
 | 798343  | v1:6     | ethernet2 | 1235::3 | 568845     |         | 640   |
 | 798344  | null     | null      | null    | unlabelled |         | 0     |
 | 798345  | null     | null      | null    | unlabelled |         | 0     |
 | 798346  | null     | null      | null    | unlabelled |         | 0     |
 | 798347  | null     | null      | null    | unlabelled |         | 0     |
 | 798348  | null     | null      | null    | unlabelled |         | 0     |
 | 928008  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 949078  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 984144  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1046447 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-02-05 15:50:48.600
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 75020   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 107754  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 217848  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 266290  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 325683  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 470845  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 544959  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 568841  | null     | null      | null    | unlabelled |         | 0     |
 | 568842  | v1:6     | ethernet1 | 1235::2 | 798340     |         | 640   |
 | 568843  | v1:6     | ethernet1 | 1235::2 | 798341     |         | 640   |
 | 568844  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 568845  | v1:6     | ethernet2 | 1236::4 | 921010     |         | 1280  |
 | 568846  | null     | null      | null    | unlabelled |         | 0     |
 | 568847  | null     | null      | null    | unlabelled |         | 0     |
 | 568848  | null     | null      | null    | unlabelled |         | 0     |
 | 568849  | null     | null      | null    | unlabelled |         | 0     |
 | 568850  | null     | null      | null    | unlabelled |         | 0     |
 | 660652  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 672978  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 747436  | null     | null      | null    | unlabelled |         | 0     |
 | 747437  | v1:4     | ethernet1 | 1.1.2.2 | 703828     |         | 640   |
 | 747438  | v1:4     | ethernet1 | 1.1.2.2 | 703829     |         | 640   |
 | 747439  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 747440  | v1:4     | ethernet2 | 1.1.3.4 | 626148     |         | 1280  |
 | 747441  | null     | null      | null    | unlabelled |         | 0     |
 | 747442  | null     | null      | null    | unlabelled |         | 0     |
 | 747443  | null     | null      | null    | unlabelled |         | 0     |
 | 747444  | null     | null      | null    | unlabelled |         | 0     |
 | 747445  | null     | null      | null    | unlabelled |         | 0     |
 | 814587  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 961819  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1034603 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-02-05 15:50:48.716
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5763   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 33631  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 102536 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 168440 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 376373 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 626144 | null     | null      | null    | unlabelled |         | 0     |
 | 626145 | v1:4     | ethernet1 | 1.1.3.3 | 747437     |         | 0     |
 | 626146 | v1:4     | ethernet1 | 1.1.3.3 | 747438     |         | 0     |
 | 626147 | v1:4     | ethernet1 | 1.1.3.3 | 747439     |         | 0     |
 | 626148 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 626149 | null     | null      | null    | unlabelled |         | 0     |
 | 626150 | null     | null      | null    | unlabelled |         | 0     |
 | 626151 | null     | null      | null    | unlabelled |         | 0     |
 | 626152 | null     | null      | null    | unlabelled |         | 0     |
 | 626153 | null     | null      | null    | unlabelled |         | 0     |
 | 640193 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 717361 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 760416 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 921006 | null     | null      | null    | unlabelled |         | 0     |
 | 921007 | v1:6     | ethernet1 | 1236::3 | 568842     |         | 0     |
 | 921008 | v1:6     | ethernet1 | 1236::3 | 568843     |         | 0     |
 | 921009 | v1:6     | ethernet1 | 1236::3 | 568844     |         | 0     |
 | 921010 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 921011 | null     | null      | null    | unlabelled |         | 0     |
 | 921012 | null     | null      | null    | unlabelled |         | 0     |
 | 921013 | null     | null      | null    | unlabelled |         | 0     |
 | 921014 | null     | null      | null    | unlabelled |         | 0     |
 | 921015 | null     | null      | null    | unlabelled |         | 0     |
 | 931445 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 939001 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#