here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-29 22:37:33.131
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 204371 | v1:6 | null | null | unlabelled | local | 0 |
| 219436 | tester:6 | null | null | unlabelled | local | 0 |
| 296528 | v1:4 | null | null | unlabelled | local | 0 |
| 425024 | null | null | null | unlabelled | | 0 |
| 425025 | v1:6 | null | null | unlabelled | local | 1920 |
| 425026 | v1:6 | ethernet1 | 1234::2 | 917723 | | 0 |
| 425027 | v1:6 | ethernet1 | 1234::2 | 917724 | | 0 |
| 425028 | v1:6 | ethernet1 | 1234::2 | 917725 | | 0 |
| 425029 | null | null | null | unlabelled | | 0 |
| 425030 | null | null | null | unlabelled | | 0 |
| 425031 | null | null | null | unlabelled | | 0 |
| 425032 | null | null | null | unlabelled | | 0 |
| 425033 | null | null | null | unlabelled | | 0 |
| 489438 | tester:4 | null | null | unlabelled | local | 0 |
| 582652 | tester:4 | null | null | unlabelled | local | 0 |
| 644386 | null | null | null | unlabelled | | 0 |
| 644387 | v1:4 | null | null | unlabelled | local | 1920 |
| 644388 | v1:4 | ethernet1 | 1.1.1.2 | 426678 | | 0 |
| 644389 | v1:4 | ethernet1 | 1.1.1.2 | 426679 | | 0 |
| 644390 | v1:4 | ethernet1 | 1.1.1.2 | 426680 | | 0 |
| 644391 | null | null | null | unlabelled | | 0 |
| 644392 | null | null | null | unlabelled | | 0 |
| 644393 | null | null | null | unlabelled | | 0 |
| 644394 | null | null | null | unlabelled | | 0 |
| 644395 | null | null | null | unlabelled | | 0 |
| 711181 | tester:4 | null | null | unlabelled | local | 0 |
| 731062 | tester:6 | null | null | unlabelled | local | 0 |
| 770983 | tester:6 | null | null | unlabelled | local | 0 |
| 825090 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 1000001 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-29 22:37:33.145
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 129666 | tester:6 | null | null | unlabelled | local | 0 |
| 190115 | tester:4 | null | null | unlabelled | local | 0 |
| 208088 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 265959 | tester:6 | null | null | unlabelled | local | 0 |
| 297686 | tester:4 | null | null | unlabelled | local | 0 |
| 398510 | tester:4 | null | null | unlabelled | local | 0 |
| 426676 | null | null | null | unlabelled | | 0 |
| 426677 | v1:4 | ethernet1 | 1.1.1.1 | 644387 | | 1280 |
| 426678 | v1:4 | null | null | unlabelled | local | 1920 |
| 426679 | v1:4 | ethernet2 | 1.1.2.3 | 6032 | | 640 |
| 426680 | v1:4 | ethernet2 | 1.1.2.3 | 6033 | | 640 |
| 426681 | null | null | null | unlabelled | | 0 |
| 426682 | null | null | null | unlabelled | | 0 |
| 426683 | null | null | null | unlabelled | | 0 |
| 426684 | null | null | null | unlabelled | | 0 |
| 426685 | null | null | null | unlabelled | | 0 |
| 508259 | v1:6 | null | null | unlabelled | local | 0 |
| 753158 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 819900 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 917721 | null | null | null | unlabelled | | 0 |
| 917722 | v1:6 | ethernet1 | 1234::1 | 425025 | | 1280 |
| 917723 | v1:6 | null | null | unlabelled | local | 1920 |
| 917724 | v1:6 | ethernet2 | 1235::3 | 666922 | | 640 |
| 917725 | v1:6 | ethernet2 | 1235::3 | 666923 | | 640 |
| 917726 | null | null | null | unlabelled | | 0 |
| 917727 | null | null | null | unlabelled | | 0 |
| 917728 | null | null | null | unlabelled | | 0 |
| 917729 | null | null | null | unlabelled | | 0 |
| 917730 | null | null | null | unlabelled | | 0 |
| 932945 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 942525 | v1:4 | null | null | unlabelled | local | 0 |
| 1019104 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-29 22:37:33.161
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 6029 | null | null | null | unlabelled | | 0 |
| 6030 | v1:4 | ethernet1 | 1.1.2.2 | 426677 | | 640 |
| 6031 | v1:4 | ethernet1 | 1.1.2.2 | 426678 | | 640 |
| 6032 | v1:4 | null | null | unlabelled | local | 1920 |
| 6033 | v1:4 | ethernet2 | 1.1.3.4 | 124238 | | 1280 |
| 6034 | null | null | null | unlabelled | | 0 |
| 6035 | null | null | null | unlabelled | | 0 |
| 6036 | null | null | null | unlabelled | | 0 |
| 6037 | null | null | null | unlabelled | | 0 |
| 6038 | null | null | null | unlabelled | | 0 |
| 57041 | v1:6 | null | null | unlabelled | local | 0 |
| 114869 | tester:4 | null | null | unlabelled | local | 0 |
| 149008 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 159062 | v1:4 | null | null | unlabelled | local | 0 |
| 386404 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 400010 | tester:4 | null | null | unlabelled | local | 0 |
| 493902 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 604555 | tester:6 | null | null | unlabelled | local | 0 |
| 625754 | tester:6 | null | null | unlabelled | local | 0 |
| 666919 | null | null | null | unlabelled | | 0 |
| 666920 | v1:6 | ethernet1 | 1235::2 | 917722 | | 640 |
| 666921 | v1:6 | ethernet1 | 1235::2 | 917723 | | 640 |
| 666922 | v1:6 | null | null | unlabelled | local | 1920 |
| 666923 | v1:6 | ethernet2 | 1236::4 | 519488 | | 1280 |
| 666924 | null | null | null | unlabelled | | 0 |
| 666925 | null | null | null | unlabelled | | 0 |
| 666926 | null | null | null | unlabelled | | 0 |
| 666927 | null | null | null | unlabelled | | 0 |
| 666928 | null | null | null | unlabelled | | 0 |
| 737434 | tester:6 | null | null | unlabelled | local | 0 |
| 770836 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 1042063 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-29 22:37:33.176
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 28642 | tester:6 | null | null | unlabelled | local | 0 |
| 30227 | tester:4 | null | null | unlabelled | local | 0 |
| 124234 | null | null | null | unlabelled | | 0 |
| 124235 | v1:4 | ethernet1 | 1.1.3.3 | 6030 | | 0 |
| 124236 | v1:4 | ethernet1 | 1.1.3.3 | 6031 | | 0 |
| 124237 | v1:4 | ethernet1 | 1.1.3.3 | 6032 | | 0 |
| 124238 | v1:4 | null | null | unlabelled | local | 1920 |
| 124239 | null | null | null | unlabelled | | 0 |
| 124240 | null | null | null | unlabelled | | 0 |
| 124241 | null | null | null | unlabelled | | 0 |
| 124242 | null | null | null | unlabelled | | 0 |
| 124243 | null | null | null | unlabelled | | 0 |
| 312560 | tester:4 | null | null | unlabelled | local | 0 |
| 432256 | v1:6 | null | null | unlabelled | local | 0 |
| 519484 | null | null | null | unlabelled | | 0 |
| 519485 | v1:6 | ethernet1 | 1236::3 | 666920 | | 0 |
| 519486 | v1:6 | ethernet1 | 1236::3 | 666921 | | 0 |
| 519487 | v1:6 | ethernet1 | 1236::3 | 666922 | | 0 |
| 519488 | v1:6 | null | null | unlabelled | local | 1920 |
| 519489 | null | null | null | unlabelled | | 0 |
| 519490 | null | null | null | unlabelled | | 0 |
| 519491 | null | null | null | unlabelled | | 0 |
| 519492 | null | null | null | unlabelled | | 0 |
| 519493 | null | null | null | unlabelled | | 0 |
| 633357 | tester:4 | null | null | unlabelled | local | 0 |
| 649850 | v1:4 | null | null | unlabelled | local | 0 |
| 857621 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 923516 | tester:6 | null | null | unlabelled | local | 0 |
| 945678 | tester:6 | null | null | unlabelled | local | 0 |
| 1002063 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#