here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-03 10:19:22.575
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 89101   | null     | null      | null    | unlabelled |         | 0     |
 | 89102   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 89103   | v1:6     | ethernet1 | 1234::2 | 830208     |         | 0     |
 | 89104   | v1:6     | ethernet1 | 1234::2 | 830209     |         | 0     |
 | 89105   | v1:6     | ethernet1 | 1234::2 | 830210     |         | 0     |
 | 89106   | null     | null      | null    | unlabelled |         | 0     |
 | 89107   | null     | null      | null    | unlabelled |         | 0     |
 | 89108   | null     | null      | null    | unlabelled |         | 0     |
 | 89109   | null     | null      | null    | unlabelled |         | 0     |
 | 89110   | null     | null      | null    | unlabelled |         | 0     |
 | 200699  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 279986  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 330050  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 390344  | null     | null      | null    | unlabelled |         | 0     |
 | 390345  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 390346  | v1:4     | ethernet1 | 1.1.1.2 | 505954     |         | 0     |
 | 390347  | v1:4     | ethernet1 | 1.1.1.2 | 505955     |         | 0     |
 | 390348  | v1:4     | ethernet1 | 1.1.1.2 | 505956     |         | 0     |
 | 390349  | null     | null      | null    | unlabelled |         | 0     |
 | 390350  | null     | null      | null    | unlabelled |         | 0     |
 | 390351  | null     | null      | null    | unlabelled |         | 0     |
 | 390352  | null     | null      | null    | unlabelled |         | 0     |
 | 390353  | null     | null      | null    | unlabelled |         | 0     |
 | 425241  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 438424  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 458501  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 880747  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 899065  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911852  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1045248 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-03 10:19:22.675
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 41107  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 260525 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 285332 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 304346 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 447410 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 505952 | null     | null      | null    | unlabelled |         | 0     |
 | 505953 | v1:4     | ethernet1 | 1.1.1.1 | 390345     |         | 1280  |
 | 505954 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 505955 | v1:4     | ethernet2 | 1.1.2.3 | 605096     |         | 640   |
 | 505956 | v1:4     | ethernet2 | 1.1.2.3 | 605097     |         | 640   |
 | 505957 | null     | null      | null    | unlabelled |         | 0     |
 | 505958 | null     | null      | null    | unlabelled |         | 0     |
 | 505959 | null     | null      | null    | unlabelled |         | 0     |
 | 505960 | null     | null      | null    | unlabelled |         | 0     |
 | 505961 | null     | null      | null    | unlabelled |         | 0     |
 | 546246 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 621258 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 630473 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 754959 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 830206 | null     | null      | null    | unlabelled |         | 0     |
 | 830207 | v1:6     | ethernet1 | 1234::1 | 89102      |         | 1280  |
 | 830208 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 830209 | v1:6     | ethernet2 | 1235::3 | 199012     |         | 640   |
 | 830210 | v1:6     | ethernet2 | 1235::3 | 199013     |         | 640   |
 | 830211 | null     | null      | null    | unlabelled |         | 0     |
 | 830212 | null     | null      | null    | unlabelled |         | 0     |
 | 830213 | null     | null      | null    | unlabelled |         | 0     |
 | 830214 | null     | null      | null    | unlabelled |         | 0     |
 | 830215 | null     | null      | null    | unlabelled |         | 0     |
 | 871320 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 902627 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 904000 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-03 10:19:22.790
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2855   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 12843  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 25705  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 43519  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 98641  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 107231 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 115927 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 199009 | null     | null      | null    | unlabelled |         | 0     |
 | 199010 | v1:6     | ethernet1 | 1235::2 | 830207     |         | 640   |
 | 199011 | v1:6     | ethernet1 | 1235::2 | 830208     |         | 640   |
 | 199012 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 199013 | v1:6     | ethernet2 | 1236::4 | 289682     |         | 1280  |
 | 199014 | null     | null      | null    | unlabelled |         | 0     |
 | 199015 | null     | null      | null    | unlabelled |         | 0     |
 | 199016 | null     | null      | null    | unlabelled |         | 0     |
 | 199017 | null     | null      | null    | unlabelled |         | 0     |
 | 199018 | null     | null      | null    | unlabelled |         | 0     |
 | 404744 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 468302 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 603860 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 605093 | null     | null      | null    | unlabelled |         | 0     |
 | 605094 | v1:4     | ethernet1 | 1.1.2.2 | 505953     |         | 640   |
 | 605095 | v1:4     | ethernet1 | 1.1.2.2 | 505954     |         | 640   |
 | 605096 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 605097 | v1:4     | ethernet2 | 1.1.3.4 | 1031177    |         | 1280  |
 | 605098 | null     | null      | null    | unlabelled |         | 0     |
 | 605099 | null     | null      | null    | unlabelled |         | 0     |
 | 605100 | null     | null      | null    | unlabelled |         | 0     |
 | 605101 | null     | null      | null    | unlabelled |         | 0     |
 | 605102 | null     | null      | null    | unlabelled |         | 0     |
 | 710392 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 882808 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-03 10:19:22.890
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 189102  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 283846  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 289678  | null     | null      | null    | unlabelled |         | 0     |
 | 289679  | v1:6     | ethernet1 | 1236::3 | 199010     |         | 0     |
 | 289680  | v1:6     | ethernet1 | 1236::3 | 199011     |         | 0     |
 | 289681  | v1:6     | ethernet1 | 1236::3 | 199012     |         | 0     |
 | 289682  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 289683  | null     | null      | null    | unlabelled |         | 0     |
 | 289684  | null     | null      | null    | unlabelled |         | 0     |
 | 289685  | null     | null      | null    | unlabelled |         | 0     |
 | 289686  | null     | null      | null    | unlabelled |         | 0     |
 | 289687  | null     | null      | null    | unlabelled |         | 0     |
 | 347758  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 361734  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 428634  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 456342  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 595948  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 945456  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1025419 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1030830 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1031173 | null     | null      | null    | unlabelled |         | 0     |
 | 1031174 | v1:4     | ethernet1 | 1.1.3.3 | 605094     |         | 0     |
 | 1031175 | v1:4     | ethernet1 | 1.1.3.3 | 605095     |         | 0     |
 | 1031176 | v1:4     | ethernet1 | 1.1.3.3 | 605096     |         | 0     |
 | 1031177 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1031178 | null     | null      | null    | unlabelled |         | 0     |
 | 1031179 | null     | null      | null    | unlabelled |         | 0     |
 | 1031180 | null     | null      | null    | unlabelled |         | 0     |
 | 1031181 | null     | null      | null    | unlabelled |         | 0     |
 | 1031182 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#