here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-11 22:56:43.814
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46009  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 216933 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 284138 | null     | null      | null    | unlabelled |         | 0     |
 | 284139 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 284140 | v1:4     | ethernet1 | 1.1.1.2 | 785825     |         | 0     |
 | 284141 | v1:4     | ethernet1 | 1.1.1.2 | 785826     |         | 0     |
 | 284142 | v1:4     | ethernet1 | 1.1.1.2 | 785827     |         | 0     |
 | 284143 | null     | null      | null    | unlabelled |         | 0     |
 | 284144 | null     | null      | null    | unlabelled |         | 0     |
 | 284145 | null     | null      | null    | unlabelled |         | 0     |
 | 284146 | null     | null      | null    | unlabelled |         | 0     |
 | 284147 | null     | null      | null    | unlabelled |         | 0     |
 | 339163 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 390490 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 468193 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 688043 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 706362 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 722507 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 727722 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 920261 | null     | null      | null    | unlabelled |         | 0     |
 | 920262 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 920263 | v1:6     | ethernet1 | 1234::2 | 676511     |         | 0     |
 | 920264 | v1:6     | ethernet1 | 1234::2 | 676512     |         | 0     |
 | 920265 | v1:6     | ethernet1 | 1234::2 | 676513     |         | 0     |
 | 920266 | null     | null      | null    | unlabelled |         | 0     |
 | 920267 | null     | null      | null    | unlabelled |         | 0     |
 | 920268 | null     | null      | null    | unlabelled |         | 0     |
 | 920269 | null     | null      | null    | unlabelled |         | 0     |
 | 920270 | null     | null      | null    | unlabelled |         | 0     |
 | 977414 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-11 22:56:43.914
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 278653  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 318333  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 319709  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 333022  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 507336  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 668016  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 676509  | null     | null      | null    | unlabelled |         | 0     |
 | 676510  | v1:6     | ethernet1 | 1234::1 | 920262     |         | 1280  |
 | 676511  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 676512  | v1:6     | ethernet2 | 1235::3 | 698212     |         | 640   |
 | 676513  | v1:6     | ethernet2 | 1235::3 | 698213     |         | 640   |
 | 676514  | null     | null      | null    | unlabelled |         | 0     |
 | 676515  | null     | null      | null    | unlabelled |         | 0     |
 | 676516  | null     | null      | null    | unlabelled |         | 0     |
 | 676517  | null     | null      | null    | unlabelled |         | 0     |
 | 676518  | null     | null      | null    | unlabelled |         | 0     |
 | 694134  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 734588  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 785823  | null     | null      | null    | unlabelled |         | 0     |
 | 785824  | v1:4     | ethernet1 | 1.1.1.1 | 284139     |         | 1280  |
 | 785825  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 785826  | v1:4     | ethernet2 | 1.1.2.3 | 533809     |         | 640   |
 | 785827  | v1:4     | ethernet2 | 1.1.2.3 | 533810     |         | 640   |
 | 785828  | null     | null      | null    | unlabelled |         | 0     |
 | 785829  | null     | null      | null    | unlabelled |         | 0     |
 | 785830  | null     | null      | null    | unlabelled |         | 0     |
 | 785831  | null     | null      | null    | unlabelled |         | 0     |
 | 785832  | null     | null      | null    | unlabelled |         | 0     |
 | 814346  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 996190  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1022584 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1032509 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-11 22:56:44.031
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10250   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 90372   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 200950  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 240232  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 407507  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 533806  | null     | null      | null    | unlabelled |         | 0     |
 | 533807  | v1:4     | ethernet1 | 1.1.2.2 | 785824     |         | 640   |
 | 533808  | v1:4     | ethernet1 | 1.1.2.2 | 785825     |         | 640   |
 | 533809  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 533810  | v1:4     | ethernet2 | 1.1.3.4 | 468232     |         | 1280  |
 | 533811  | null     | null      | null    | unlabelled |         | 0     |
 | 533812  | null     | null      | null    | unlabelled |         | 0     |
 | 533813  | null     | null      | null    | unlabelled |         | 0     |
 | 533814  | null     | null      | null    | unlabelled |         | 0     |
 | 533815  | null     | null      | null    | unlabelled |         | 0     |
 | 698209  | null     | null      | null    | unlabelled |         | 0     |
 | 698210  | v1:6     | ethernet1 | 1235::2 | 676510     |         | 640   |
 | 698211  | v1:6     | ethernet1 | 1235::2 | 676511     |         | 640   |
 | 698212  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 698213  | v1:6     | ethernet2 | 1236::4 | 165565     |         | 1280  |
 | 698214  | null     | null      | null    | unlabelled |         | 0     |
 | 698215  | null     | null      | null    | unlabelled |         | 0     |
 | 698216  | null     | null      | null    | unlabelled |         | 0     |
 | 698217  | null     | null      | null    | unlabelled |         | 0     |
 | 698218  | null     | null      | null    | unlabelled |         | 0     |
 | 706789  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 738296  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 873427  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 945381  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 976727  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 993946  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1014827 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-11 22:56:44.134
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 1932    | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 165561  | null     | null      | null    | unlabelled |         | 0     |
 | 165562  | v1:6     | ethernet1 | 1236::3 | 698210     |         | 0     |
 | 165563  | v1:6     | ethernet1 | 1236::3 | 698211     |         | 0     |
 | 165564  | v1:6     | ethernet1 | 1236::3 | 698212     |         | 0     |
 | 165565  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 165566  | null     | null      | null    | unlabelled |         | 0     |
 | 165567  | null     | null      | null    | unlabelled |         | 0     |
 | 165568  | null     | null      | null    | unlabelled |         | 0     |
 | 165569  | null     | null      | null    | unlabelled |         | 0     |
 | 165570  | null     | null      | null    | unlabelled |         | 0     |
 | 334035  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 366129  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 411602  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 468228  | null     | null      | null    | unlabelled |         | 0     |
 | 468229  | v1:4     | ethernet1 | 1.1.3.3 | 533807     |         | 0     |
 | 468230  | v1:4     | ethernet1 | 1.1.3.3 | 533808     |         | 0     |
 | 468231  | v1:4     | ethernet1 | 1.1.3.3 | 533809     |         | 0     |
 | 468232  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 468233  | null     | null      | null    | unlabelled |         | 0     |
 | 468234  | null     | null      | null    | unlabelled |         | 0     |
 | 468235  | null     | null      | null    | unlabelled |         | 0     |
 | 468236  | null     | null      | null    | unlabelled |         | 0     |
 | 468237  | null     | null      | null    | unlabelled |         | 0     |
 | 469125  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 590686  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 662185  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 870950  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 893533  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1042238 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#