here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-27 15:17:57.990
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 45412 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 168199 | tester:4 | null | null | unlabelled | local | 0 |
| 175080 | tester:4 | null | null | unlabelled | local | 0 |
| 336151 | null | null | null | unlabelled | | 0 |
| 336152 | v1:4 | null | null | unlabelled | local | 1920 |
| 336153 | v1:4 | ethernet1 | 1.1.1.2 | 315143 | | 0 |
| 336154 | v1:4 | ethernet1 | 1.1.1.2 | 315144 | | 0 |
| 336155 | v1:4 | ethernet1 | 1.1.1.2 | 315145 | | 0 |
| 336156 | null | null | null | unlabelled | | 0 |
| 336157 | null | null | null | unlabelled | | 0 |
| 336158 | null | null | null | unlabelled | | 0 |
| 336159 | null | null | null | unlabelled | | 0 |
| 336160 | null | null | null | unlabelled | | 0 |
| 519426 | tester:4 | null | null | unlabelled | local | 0 |
| 524205 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 687631 | null | null | null | unlabelled | | 0 |
| 687632 | v1:6 | null | null | unlabelled | local | 1920 |
| 687633 | v1:6 | ethernet1 | 1234::2 | 616226 | | 0 |
| 687634 | v1:6 | ethernet1 | 1234::2 | 616227 | | 0 |
| 687635 | v1:6 | ethernet1 | 1234::2 | 616228 | | 0 |
| 687636 | null | null | null | unlabelled | | 0 |
| 687637 | null | null | null | unlabelled | | 0 |
| 687638 | null | null | null | unlabelled | | 0 |
| 687639 | null | null | null | unlabelled | | 0 |
| 687640 | null | null | null | unlabelled | | 0 |
| 745865 | tester:6 | null | null | unlabelled | local | 0 |
| 758548 | v1:4 | null | null | unlabelled | local | 0 |
| 917359 | v1:6 | null | null | unlabelled | local | 0 |
| 918273 | tester:6 | null | null | unlabelled | local | 0 |
| 937733 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-27 15:17:58.003
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 41678 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 46099 | v1:6 | null | null | unlabelled | local | 0 |
| 260936 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 315141 | null | null | null | unlabelled | | 0 |
| 315142 | v1:4 | ethernet1 | 1.1.1.1 | 336152 | | 1280 |
| 315143 | v1:4 | null | null | unlabelled | local | 1920 |
| 315144 | v1:4 | ethernet2 | 1.1.2.3 | 90875 | | 640 |
| 315145 | v1:4 | ethernet2 | 1.1.2.3 | 90876 | | 640 |
| 315146 | null | null | null | unlabelled | | 0 |
| 315147 | null | null | null | unlabelled | | 0 |
| 315148 | null | null | null | unlabelled | | 0 |
| 315149 | null | null | null | unlabelled | | 0 |
| 315150 | null | null | null | unlabelled | | 0 |
| 329732 | tester:4 | null | null | unlabelled | local | 0 |
| 330900 | tester:6 | null | null | unlabelled | local | 0 |
| 383478 | tester:4 | null | null | unlabelled | local | 0 |
| 499415 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 616224 | null | null | null | unlabelled | | 0 |
| 616225 | v1:6 | ethernet1 | 1234::1 | 687632 | | 1280 |
| 616226 | v1:6 | null | null | unlabelled | local | 1920 |
| 616227 | v1:6 | ethernet2 | 1235::3 | 105351 | | 640 |
| 616228 | v1:6 | ethernet2 | 1235::3 | 105352 | | 640 |
| 616229 | null | null | null | unlabelled | | 0 |
| 616230 | null | null | null | unlabelled | | 0 |
| 616231 | null | null | null | unlabelled | | 0 |
| 616232 | null | null | null | unlabelled | | 0 |
| 616233 | null | null | null | unlabelled | | 0 |
| 683004 | v1:4 | null | null | unlabelled | local | 0 |
| 705452 | tester:4 | null | null | unlabelled | local | 0 |
| 850095 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 938745 | tester:6 | null | null | unlabelled | local | 0 |
| 1028174 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-27 15:17:58.018
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 90872 | null | null | null | unlabelled | | 0 |
| 90873 | v1:4 | ethernet1 | 1.1.2.2 | 315142 | | 640 |
| 90874 | v1:4 | ethernet1 | 1.1.2.2 | 315143 | | 640 |
| 90875 | v1:4 | null | null | unlabelled | local | 1920 |
| 90876 | v1:4 | ethernet2 | 1.1.3.4 | 977019 | | 1280 |
| 90877 | null | null | null | unlabelled | | 0 |
| 90878 | null | null | null | unlabelled | | 0 |
| 90879 | null | null | null | unlabelled | | 0 |
| 90880 | null | null | null | unlabelled | | 0 |
| 90881 | null | null | null | unlabelled | | 0 |
| 105348 | null | null | null | unlabelled | | 0 |
| 105349 | v1:6 | ethernet1 | 1235::2 | 616225 | | 640 |
| 105350 | v1:6 | ethernet1 | 1235::2 | 616226 | | 640 |
| 105351 | v1:6 | null | null | unlabelled | local | 1920 |
| 105352 | v1:6 | ethernet2 | 1236::4 | 710300 | | 1280 |
| 105353 | null | null | null | unlabelled | | 0 |
| 105354 | null | null | null | unlabelled | | 0 |
| 105355 | null | null | null | unlabelled | | 0 |
| 105356 | null | null | null | unlabelled | | 0 |
| 105357 | null | null | null | unlabelled | | 0 |
| 108173 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 213066 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 217485 | tester:4 | null | null | unlabelled | local | 0 |
| 312521 | tester:4 | null | null | unlabelled | local | 0 |
| 470170 | tester:6 | null | null | unlabelled | local | 0 |
| 485432 | v1:6 | null | null | unlabelled | local | 0 |
| 498462 | tester:6 | null | null | unlabelled | local | 0 |
| 698173 | v1:4 | null | null | unlabelled | local | 0 |
| 804801 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 928279 | tester:6 | null | null | unlabelled | local | 0 |
| 954467 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 1019435 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-27 15:17:58.033
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 73689 | v1:6 | null | null | unlabelled | local | 0 |
| 179149 | v1:4 | null | null | unlabelled | local | 0 |
| 364715 | tester:4 | null | null | unlabelled | local | 0 |
| 535715 | tester:4 | null | null | unlabelled | local | 0 |
| 683032 | tester:6 | null | null | unlabelled | local | 0 |
| 710296 | null | null | null | unlabelled | | 0 |
| 710297 | v1:6 | ethernet1 | 1236::3 | 105349 | | 0 |
| 710298 | v1:6 | ethernet1 | 1236::3 | 105350 | | 0 |
| 710299 | v1:6 | ethernet1 | 1236::3 | 105351 | | 0 |
| 710300 | v1:6 | null | null | unlabelled | local | 1920 |
| 710301 | null | null | null | unlabelled | | 0 |
| 710302 | null | null | null | unlabelled | | 0 |
| 710303 | null | null | null | unlabelled | | 0 |
| 710304 | null | null | null | unlabelled | | 0 |
| 710305 | null | null | null | unlabelled | | 0 |
| 769532 | tester:6 | null | null | unlabelled | local | 0 |
| 831241 | tester:4 | null | null | unlabelled | local | 0 |
| 853742 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 866481 | tester:6 | null | null | unlabelled | local | 0 |
| 942499 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 977015 | null | null | null | unlabelled | | 0 |
| 977016 | v1:4 | ethernet1 | 1.1.3.3 | 90873 | | 0 |
| 977017 | v1:4 | ethernet1 | 1.1.3.3 | 90874 | | 0 |
| 977018 | v1:4 | ethernet1 | 1.1.3.3 | 90875 | | 0 |
| 977019 | v1:4 | null | null | unlabelled | local | 1920 |
| 977020 | null | null | null | unlabelled | | 0 |
| 977021 | null | null | null | unlabelled | | 0 |
| 977022 | null | null | null | unlabelled | | 0 |
| 977023 | null | null | null | unlabelled | | 0 |
| 977024 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#