here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-09 17:07:46.900
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 87881 | tester:4 | null | null | unlabelled | local | 0 |
| 96288 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 243499 | tester:4 | null | null | unlabelled | local | 0 |
| 246515 | null | null | null | unlabelled | | 0 |
| 246516 | v1:4 | null | null | unlabelled | local | 1920 |
| 246517 | v1:4 | ethernet1 | 1.1.1.2 | 489196 | | 0 |
| 246518 | v1:4 | ethernet1 | 1.1.1.2 | 489197 | | 0 |
| 246519 | v1:4 | ethernet1 | 1.1.1.2 | 489198 | | 0 |
| 246520 | null | null | null | unlabelled | | 0 |
| 246521 | null | null | null | unlabelled | | 0 |
| 246522 | null | null | null | unlabelled | | 0 |
| 246523 | null | null | null | unlabelled | | 0 |
| 246524 | null | null | null | unlabelled | | 0 |
| 338605 | tester:6 | null | null | unlabelled | local | 0 |
| 461447 | tester:4 | null | null | unlabelled | local | 0 |
| 585936 | tester:6 | null | null | unlabelled | local | 0 |
| 601813 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 729378 | v1:4 | null | null | unlabelled | local | 0 |
| 755579 | v1:6 | null | null | unlabelled | local | 0 |
| 909208 | null | null | null | unlabelled | | 0 |
| 909209 | v1:6 | null | null | unlabelled | local | 1920 |
| 909210 | v1:6 | ethernet1 | 1234::2 | 90987 | | 0 |
| 909211 | v1:6 | ethernet1 | 1234::2 | 90988 | | 0 |
| 909212 | v1:6 | ethernet1 | 1234::2 | 90989 | | 0 |
| 909213 | null | null | null | unlabelled | | 0 |
| 909214 | null | null | null | unlabelled | | 0 |
| 909215 | null | null | null | unlabelled | | 0 |
| 909216 | null | null | null | unlabelled | | 0 |
| 909217 | null | null | null | unlabelled | | 0 |
| 979133 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-09 17:07:46.914
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 19691 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 21436 | tester:4 | null | null | unlabelled | local | 0 |
| 34208 | tester:6 | null | null | unlabelled | local | 0 |
| 90985 | null | null | null | unlabelled | | 0 |
| 90986 | v1:6 | ethernet1 | 1234::1 | 909209 | | 1280 |
| 90987 | v1:6 | null | null | unlabelled | local | 1920 |
| 90988 | v1:6 | ethernet2 | 1235::3 | 166564 | | 640 |
| 90989 | v1:6 | ethernet2 | 1235::3 | 166565 | | 640 |
| 90990 | null | null | null | unlabelled | | 0 |
| 90991 | null | null | null | unlabelled | | 0 |
| 90992 | null | null | null | unlabelled | | 0 |
| 90993 | null | null | null | unlabelled | | 0 |
| 90994 | null | null | null | unlabelled | | 0 |
| 239159 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 278179 | tester:4 | null | null | unlabelled | local | 0 |
| 339988 | tester:6 | null | null | unlabelled | local | 0 |
| 489194 | null | null | null | unlabelled | | 0 |
| 489195 | v1:4 | ethernet1 | 1.1.1.1 | 246516 | | 1280 |
| 489196 | v1:4 | null | null | unlabelled | local | 1920 |
| 489197 | v1:4 | ethernet2 | 1.1.2.3 | 90273 | | 640 |
| 489198 | v1:4 | ethernet2 | 1.1.2.3 | 90274 | | 640 |
| 489199 | null | null | null | unlabelled | | 0 |
| 489200 | null | null | null | unlabelled | | 0 |
| 489201 | null | null | null | unlabelled | | 0 |
| 489202 | null | null | null | unlabelled | | 0 |
| 489203 | null | null | null | unlabelled | | 0 |
| 598137 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 740730 | v1:4 | null | null | unlabelled | local | 0 |
| 768325 | v1:6 | null | null | unlabelled | local | 0 |
| 859739 | tester:4 | null | null | unlabelled | local | 0 |
| 955577 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 979697 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-09 17:07:46.931
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 52525 | tester:6 | null | null | unlabelled | local | 0 |
| 90270 | null | null | null | unlabelled | | 0 |
| 90271 | v1:4 | ethernet1 | 1.1.2.2 | 489195 | | 640 |
| 90272 | v1:4 | ethernet1 | 1.1.2.2 | 489196 | | 640 |
| 90273 | v1:4 | null | null | unlabelled | local | 1920 |
| 90274 | v1:4 | ethernet2 | 1.1.3.4 | 211731 | | 1280 |
| 90275 | null | null | null | unlabelled | | 0 |
| 90276 | null | null | null | unlabelled | | 0 |
| 90277 | null | null | null | unlabelled | | 0 |
| 90278 | null | null | null | unlabelled | | 0 |
| 90279 | null | null | null | unlabelled | | 0 |
| 166561 | null | null | null | unlabelled | | 0 |
| 166562 | v1:6 | ethernet1 | 1235::2 | 90986 | | 640 |
| 166563 | v1:6 | ethernet1 | 1235::2 | 90987 | | 640 |
| 166564 | v1:6 | null | null | unlabelled | local | 1920 |
| 166565 | v1:6 | ethernet2 | 1236::4 | 732431 | | 1280 |
| 166566 | null | null | null | unlabelled | | 0 |
| 166567 | null | null | null | unlabelled | | 0 |
| 166568 | null | null | null | unlabelled | | 0 |
| 166569 | null | null | null | unlabelled | | 0 |
| 166570 | null | null | null | unlabelled | | 0 |
| 360306 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 473522 | tester:4 | null | null | unlabelled | local | 0 |
| 546075 | tester:6 | null | null | unlabelled | local | 0 |
| 698113 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 701065 | tester:4 | null | null | unlabelled | local | 0 |
| 728310 | tester:6 | null | null | unlabelled | local | 0 |
| 756519 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 804078 | tester:4 | null | null | unlabelled | local | 0 |
| 940812 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 996642 | v1:6 | null | null | unlabelled | local | 0 |
| 1021742 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-09 17:07:46.946
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 202481 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 211727 | null | null | null | unlabelled | | 0 |
| 211728 | v1:4 | ethernet1 | 1.1.3.3 | 90271 | | 0 |
| 211729 | v1:4 | ethernet1 | 1.1.3.3 | 90272 | | 0 |
| 211730 | v1:4 | ethernet1 | 1.1.3.3 | 90273 | | 0 |
| 211731 | v1:4 | null | null | unlabelled | local | 1920 |
| 211732 | null | null | null | unlabelled | | 0 |
| 211733 | null | null | null | unlabelled | | 0 |
| 211734 | null | null | null | unlabelled | | 0 |
| 211735 | null | null | null | unlabelled | | 0 |
| 211736 | null | null | null | unlabelled | | 0 |
| 286439 | tester:6 | null | null | unlabelled | local | 0 |
| 325346 | v1:4 | null | null | unlabelled | local | 0 |
| 341808 | tester:4 | null | null | unlabelled | local | 0 |
| 415124 | tester:6 | null | null | unlabelled | local | 0 |
| 422021 | tester:4 | null | null | unlabelled | local | 0 |
| 460983 | v1:6 | null | null | unlabelled | local | 0 |
| 732427 | null | null | null | unlabelled | | 0 |
| 732428 | v1:6 | ethernet1 | 1236::3 | 166562 | | 0 |
| 732429 | v1:6 | ethernet1 | 1236::3 | 166563 | | 0 |
| 732430 | v1:6 | ethernet1 | 1236::3 | 166564 | | 0 |
| 732431 | v1:6 | null | null | unlabelled | local | 1920 |
| 732432 | null | null | null | unlabelled | | 0 |
| 732433 | null | null | null | unlabelled | | 0 |
| 732434 | null | null | null | unlabelled | | 0 |
| 732435 | null | null | null | unlabelled | | 0 |
| 732436 | null | null | null | unlabelled | | 0 |
| 770574 | tester:4 | null | null | unlabelled | local | 0 |
| 916679 | tester:6 | null | null | unlabelled | local | 0 |
| 917837 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#