here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-08 21:14:59.253
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 78881   | null     | null      | null    | unlabelled |         | 0     |
 | 78882   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 78883   | v1:4     | ethernet1 | 1.1.1.2 | 956839     |         | 0     |
 | 78884   | v1:4     | ethernet1 | 1.1.1.2 | 956840     |         | 0     |
 | 78885   | v1:4     | ethernet1 | 1.1.1.2 | 956841     |         | 0     |
 | 78886   | null     | null      | null    | unlabelled |         | 0     |
 | 78887   | null     | null      | null    | unlabelled |         | 0     |
 | 78888   | null     | null      | null    | unlabelled |         | 0     |
 | 78889   | null     | null      | null    | unlabelled |         | 0     |
 | 78890   | null     | null      | null    | unlabelled |         | 0     |
 | 138981  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 164696  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 176645  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 464781  | null     | null      | null    | unlabelled |         | 0     |
 | 464782  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 464783  | v1:6     | ethernet1 | 1234::2 | 104452     |         | 0     |
 | 464784  | v1:6     | ethernet1 | 1234::2 | 104453     |         | 0     |
 | 464785  | v1:6     | ethernet1 | 1234::2 | 104454     |         | 0     |
 | 464786  | null     | null      | null    | unlabelled |         | 0     |
 | 464787  | null     | null      | null    | unlabelled |         | 0     |
 | 464788  | null     | null      | null    | unlabelled |         | 0     |
 | 464789  | null     | null      | null    | unlabelled |         | 0     |
 | 464790  | null     | null      | null    | unlabelled |         | 0     |
 | 573563  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 589351  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 720325  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 822762  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 854446  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 984433  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1021381 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-08 21:14:59.353
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 3141   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 5683   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 39966  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 104450 | null     | null      | null    | unlabelled |         | 0     |
 | 104451 | v1:6     | ethernet1 | 1234::1 | 464782     |         | 1280  |
 | 104452 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 104453 | v1:6     | ethernet2 | 1235::3 | 514065     |         | 640   |
 | 104454 | v1:6     | ethernet2 | 1235::3 | 514066     |         | 640   |
 | 104455 | null     | null      | null    | unlabelled |         | 0     |
 | 104456 | null     | null      | null    | unlabelled |         | 0     |
 | 104457 | null     | null      | null    | unlabelled |         | 0     |
 | 104458 | null     | null      | null    | unlabelled |         | 0     |
 | 104459 | null     | null      | null    | unlabelled |         | 0     |
 | 137153 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 151741 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 347735 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 479275 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 528742 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 569723 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 842740 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 902061 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 937408 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 956837 | null     | null      | null    | unlabelled |         | 0     |
 | 956838 | v1:4     | ethernet1 | 1.1.1.1 | 78882      |         | 1280  |
 | 956839 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 956840 | v1:4     | ethernet2 | 1.1.2.3 | 1003117    |         | 640   |
 | 956841 | v1:4     | ethernet2 | 1.1.2.3 | 1003118    |         | 640   |
 | 956842 | null     | null      | null    | unlabelled |         | 0     |
 | 956843 | null     | null      | null    | unlabelled |         | 0     |
 | 956844 | null     | null      | null    | unlabelled |         | 0     |
 | 956845 | null     | null      | null    | unlabelled |         | 0     |
 | 956846 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-08 21:14:59.454
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 266568  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 321591  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 402483  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 413908  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 442223  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 514062  | null     | null      | null    | unlabelled |         | 0     |
 | 514063  | v1:6     | ethernet1 | 1235::2 | 104451     |         | 640   |
 | 514064  | v1:6     | ethernet1 | 1235::2 | 104452     |         | 640   |
 | 514065  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 514066  | v1:6     | ethernet2 | 1236::4 | 394671     |         | 1280  |
 | 514067  | null     | null      | null    | unlabelled |         | 0     |
 | 514068  | null     | null      | null    | unlabelled |         | 0     |
 | 514069  | null     | null      | null    | unlabelled |         | 0     |
 | 514070  | null     | null      | null    | unlabelled |         | 0     |
 | 514071  | null     | null      | null    | unlabelled |         | 0     |
 | 566388  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 575367  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 766312  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 830102  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 889918  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 901439  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 924802  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1003114 | null     | null      | null    | unlabelled |         | 0     |
 | 1003115 | v1:4     | ethernet1 | 1.1.2.2 | 956838     |         | 640   |
 | 1003116 | v1:4     | ethernet1 | 1.1.2.2 | 956839     |         | 640   |
 | 1003117 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1003118 | v1:4     | ethernet2 | 1.1.3.4 | 203325     |         | 1280  |
 | 1003119 | null     | null      | null    | unlabelled |         | 0     |
 | 1003120 | null     | null      | null    | unlabelled |         | 0     |
 | 1003121 | null     | null      | null    | unlabelled |         | 0     |
 | 1003122 | null     | null      | null    | unlabelled |         | 0     |
 | 1003123 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-08 21:14:59.555
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 70653   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 129296  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 203321  | null     | null      | null    | unlabelled |         | 0     |
 | 203322  | v1:4     | ethernet1 | 1.1.3.3 | 1003115    |         | 0     |
 | 203323  | v1:4     | ethernet1 | 1.1.3.3 | 1003116    |         | 0     |
 | 203324  | v1:4     | ethernet1 | 1.1.3.3 | 1003117    |         | 0     |
 | 203325  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 203326  | null     | null      | null    | unlabelled |         | 0     |
 | 203327  | null     | null      | null    | unlabelled |         | 0     |
 | 203328  | null     | null      | null    | unlabelled |         | 0     |
 | 203329  | null     | null      | null    | unlabelled |         | 0     |
 | 203330  | null     | null      | null    | unlabelled |         | 0     |
 | 394667  | null     | null      | null    | unlabelled |         | 0     |
 | 394668  | v1:6     | ethernet1 | 1236::3 | 514063     |         | 0     |
 | 394669  | v1:6     | ethernet1 | 1236::3 | 514064     |         | 0     |
 | 394670  | v1:6     | ethernet1 | 1236::3 | 514065     |         | 0     |
 | 394671  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 394672  | null     | null      | null    | unlabelled |         | 0     |
 | 394673  | null     | null      | null    | unlabelled |         | 0     |
 | 394674  | null     | null      | null    | unlabelled |         | 0     |
 | 394675  | null     | null      | null    | unlabelled |         | 0     |
 | 394676  | null     | null      | null    | unlabelled |         | 0     |
 | 519141  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 660637  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 682038  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 807425  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 890238  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 930946  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1005391 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1006320 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#