here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-08-09 20:57:47.005
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 17280 | tester:4 | null | null | unlabelled | local | 0 |
| 109201 | null | null | null | unlabelled | | 0 |
| 109202 | v1:6 | null | null | unlabelled | local | 1920 |
| 109203 | v1:6 | ethernet1 | 1234::2 | 41723 | | 0 |
| 109204 | v1:6 | ethernet1 | 1234::2 | 41724 | | 0 |
| 109205 | v1:6 | ethernet1 | 1234::2 | 41725 | | 0 |
| 109206 | null | null | null | unlabelled | | 0 |
| 109207 | null | null | null | unlabelled | | 0 |
| 109208 | null | null | null | unlabelled | | 0 |
| 109209 | null | null | null | unlabelled | | 0 |
| 109210 | null | null | null | unlabelled | | 0 |
| 181060 | tester:4 | null | null | unlabelled | local | 0 |
| 248067 | tester:6 | null | null | unlabelled | local | 0 |
| 253782 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 305173 | v1:4 | null | null | unlabelled | local | 0 |
| 448292 | v1:6 | null | null | unlabelled | local | 0 |
| 499313 | tester:6 | null | null | unlabelled | local | 0 |
| 640988 | tester:4 | null | null | unlabelled | local | 0 |
| 644600 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 1008075 | tester:6 | null | null | unlabelled | local | 0 |
| 1009675 | null | null | null | unlabelled | | 0 |
| 1009676 | v1:4 | null | null | unlabelled | local | 1920 |
| 1009677 | v1:4 | ethernet1 | 1.1.1.2 | 351781 | | 0 |
| 1009678 | v1:4 | ethernet1 | 1.1.1.2 | 351782 | | 0 |
| 1009679 | v1:4 | ethernet1 | 1.1.1.2 | 351783 | | 0 |
| 1009680 | null | null | null | unlabelled | | 0 |
| 1009681 | null | null | null | unlabelled | | 0 |
| 1009682 | null | null | null | unlabelled | | 0 |
| 1009683 | null | null | null | unlabelled | | 0 |
| 1009684 | null | null | null | unlabelled | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-08-09 20:57:47.019
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 25338 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 41721 | null | null | null | unlabelled | | 0 |
| 41722 | v1:6 | ethernet1 | 1234::1 | 109202 | | 1280 |
| 41723 | v1:6 | null | null | unlabelled | local | 1920 |
| 41724 | v1:6 | ethernet2 | 1235::3 | 917618 | | 640 |
| 41725 | v1:6 | ethernet2 | 1235::3 | 917619 | | 640 |
| 41726 | null | null | null | unlabelled | | 0 |
| 41727 | null | null | null | unlabelled | | 0 |
| 41728 | null | null | null | unlabelled | | 0 |
| 41729 | null | null | null | unlabelled | | 0 |
| 41730 | null | null | null | unlabelled | | 0 |
| 84055 | tester:4 | null | null | unlabelled | local | 0 |
| 146557 | tester:4 | null | null | unlabelled | local | 0 |
| 184221 | tester:6 | null | null | unlabelled | local | 0 |
| 185217 | v1:6 | null | null | unlabelled | local | 0 |
| 256711 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 307835 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 333549 | tester:4 | null | null | unlabelled | local | 0 |
| 351779 | null | null | null | unlabelled | | 0 |
| 351780 | v1:4 | ethernet1 | 1.1.1.1 | 1009676 | | 1280 |
| 351781 | v1:4 | null | null | unlabelled | local | 1920 |
| 351782 | v1:4 | ethernet2 | 1.1.2.3 | 518903 | | 640 |
| 351783 | v1:4 | ethernet2 | 1.1.2.3 | 518904 | | 640 |
| 351784 | null | null | null | unlabelled | | 0 |
| 351785 | null | null | null | unlabelled | | 0 |
| 351786 | null | null | null | unlabelled | | 0 |
| 351787 | null | null | null | unlabelled | | 0 |
| 351788 | null | null | null | unlabelled | | 0 |
| 589519 | tester:6 | null | null | unlabelled | local | 0 |
| 612040 | v1:4 | null | null | unlabelled | local | 0 |
| 976647 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 993200 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-08-09 20:57:47.037
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 191686 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 244336 | v1:6 | null | null | unlabelled | local | 0 |
| 364097 | tester:4 | null | null | unlabelled | local | 0 |
| 384190 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 469936 | v1:4 | null | null | unlabelled | local | 0 |
| 492177 | tester:6 | null | null | unlabelled | local | 0 |
| 513487 | tester:6 | null | null | unlabelled | local | 0 |
| 518900 | null | null | null | unlabelled | | 0 |
| 518901 | v1:4 | ethernet1 | 1.1.2.2 | 351780 | | 640 |
| 518902 | v1:4 | ethernet1 | 1.1.2.2 | 351781 | | 640 |
| 518903 | v1:4 | null | null | unlabelled | local | 1920 |
| 518904 | v1:4 | ethernet2 | 1.1.3.4 | 833330 | | 1280 |
| 518905 | null | null | null | unlabelled | | 0 |
| 518906 | null | null | null | unlabelled | | 0 |
| 518907 | null | null | null | unlabelled | | 0 |
| 518908 | null | null | null | unlabelled | | 0 |
| 518909 | null | null | null | unlabelled | | 0 |
| 718736 | tester:6 | null | null | unlabelled | local | 0 |
| 782518 | tester:4 | null | null | unlabelled | local | 0 |
| 884729 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 917615 | null | null | null | unlabelled | | 0 |
| 917616 | v1:6 | ethernet1 | 1235::2 | 41722 | | 640 |
| 917617 | v1:6 | ethernet1 | 1235::2 | 41723 | | 640 |
| 917618 | v1:6 | null | null | unlabelled | local | 1920 |
| 917619 | v1:6 | ethernet2 | 1236::4 | 575481 | | 1280 |
| 917620 | null | null | null | unlabelled | | 0 |
| 917621 | null | null | null | unlabelled | | 0 |
| 917622 | null | null | null | unlabelled | | 0 |
| 917623 | null | null | null | unlabelled | | 0 |
| 917624 | null | null | null | unlabelled | | 0 |
| 1017382 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 1045327 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-08-09 20:57:47.056
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 8256 | tester:4 | null | null | unlabelled | local | 0 |
| 326306 | tester:6 | null | null | unlabelled | local | 0 |
| 575477 | null | null | null | unlabelled | | 0 |
| 575478 | v1:6 | ethernet1 | 1236::3 | 917616 | | 0 |
| 575479 | v1:6 | ethernet1 | 1236::3 | 917617 | | 0 |
| 575480 | v1:6 | ethernet1 | 1236::3 | 917618 | | 0 |
| 575481 | v1:6 | null | null | unlabelled | local | 1920 |
| 575482 | null | null | null | unlabelled | | 0 |
| 575483 | null | null | null | unlabelled | | 0 |
| 575484 | null | null | null | unlabelled | | 0 |
| 575485 | null | null | null | unlabelled | | 0 |
| 575486 | null | null | null | unlabelled | | 0 |
| 653003 | tester:6 | null | null | unlabelled | local | 0 |
| 694948 | v1:6 | null | null | unlabelled | local | 0 |
| 724877 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 831306 | tester:4 | null | null | unlabelled | local | 0 |
| 833326 | null | null | null | unlabelled | | 0 |
| 833327 | v1:4 | ethernet1 | 1.1.3.3 | 518901 | | 0 |
| 833328 | v1:4 | ethernet1 | 1.1.3.3 | 518902 | | 0 |
| 833329 | v1:4 | ethernet1 | 1.1.3.3 | 518903 | | 0 |
| 833330 | v1:4 | null | null | unlabelled | local | 1920 |
| 833331 | null | null | null | unlabelled | | 0 |
| 833332 | null | null | null | unlabelled | | 0 |
| 833333 | null | null | null | unlabelled | | 0 |
| 833334 | null | null | null | unlabelled | | 0 |
| 833335 | null | null | null | unlabelled | | 0 |
| 915693 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 962716 | tester:4 | null | null | unlabelled | local | 0 |
| 963221 | v1:4 | null | null | unlabelled | local | 0 |
| 979130 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#