here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-08-17 08:34:50.256
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 52949 | null | null | null | unlabelled | | 0 |
| 52950 | v1:6 | null | null | unlabelled | local | 1920 |
| 52951 | v1:6 | ethernet1 | 1234::2 | 209562 | | 0 |
| 52952 | v1:6 | ethernet1 | 1234::2 | 209563 | | 0 |
| 52953 | v1:6 | ethernet1 | 1234::2 | 209564 | | 0 |
| 52954 | null | null | null | unlabelled | | 0 |
| 52955 | null | null | null | unlabelled | | 0 |
| 52956 | null | null | null | unlabelled | | 0 |
| 52957 | null | null | null | unlabelled | | 0 |
| 52958 | null | null | null | unlabelled | | 0 |
| 55194 | tester:4 | null | null | unlabelled | local | 0 |
| 127219 | v1:6 | null | null | unlabelled | local | 0 |
| 128161 | tester:6 | null | null | unlabelled | local | 0 |
| 180170 | tester:4 | null | null | unlabelled | local | 0 |
| 241525 | tester:4 | null | null | unlabelled | local | 0 |
| 265391 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 275780 | tester:6 | null | null | unlabelled | local | 0 |
| 597682 | null | null | null | unlabelled | | 0 |
| 597683 | v1:4 | null | null | unlabelled | local | 1920 |
| 597684 | v1:4 | ethernet1 | 1.1.1.2 | 344793 | | 0 |
| 597685 | v1:4 | ethernet1 | 1.1.1.2 | 344794 | | 0 |
| 597686 | v1:4 | ethernet1 | 1.1.1.2 | 344795 | | 0 |
| 597687 | null | null | null | unlabelled | | 0 |
| 597688 | null | null | null | unlabelled | | 0 |
| 597689 | null | null | null | unlabelled | | 0 |
| 597690 | null | null | null | unlabelled | | 0 |
| 597691 | null | null | null | unlabelled | | 0 |
| 624999 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 808693 | tester:6 | null | null | unlabelled | local | 0 |
| 888184 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-08-17 08:34:50.273
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 31573 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 46659 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 92491 | tester:4 | null | null | unlabelled | local | 0 |
| 97699 | v1:4 | null | null | unlabelled | local | 0 |
| 209560 | null | null | null | unlabelled | | 0 |
| 209561 | v1:6 | ethernet1 | 1234::1 | 52950 | | 1280 |
| 209562 | v1:6 | null | null | unlabelled | local | 1920 |
| 209563 | v1:6 | ethernet2 | 1235::3 | 428114 | | 640 |
| 209564 | v1:6 | ethernet2 | 1235::3 | 428115 | | 640 |
| 209565 | null | null | null | unlabelled | | 0 |
| 209566 | null | null | null | unlabelled | | 0 |
| 209567 | null | null | null | unlabelled | | 0 |
| 209568 | null | null | null | unlabelled | | 0 |
| 209569 | null | null | null | unlabelled | | 0 |
| 232072 | tester:4 | null | null | unlabelled | local | 0 |
| 344791 | null | null | null | unlabelled | | 0 |
| 344792 | v1:4 | ethernet1 | 1.1.1.1 | 597683 | | 1280 |
| 344793 | v1:4 | null | null | unlabelled | local | 1920 |
| 344794 | v1:4 | ethernet2 | 1.1.2.3 | 916482 | | 640 |
| 344795 | v1:4 | ethernet2 | 1.1.2.3 | 916483 | | 640 |
| 344796 | null | null | null | unlabelled | | 0 |
| 344797 | null | null | null | unlabelled | | 0 |
| 344798 | null | null | null | unlabelled | | 0 |
| 344799 | null | null | null | unlabelled | | 0 |
| 344800 | null | null | null | unlabelled | | 0 |
| 392066 | v1:6 | null | null | unlabelled | local | 0 |
| 410101 | tester:6 | null | null | unlabelled | local | 0 |
| 504801 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 520063 | tester:6 | null | null | unlabelled | local | 0 |
| 677089 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 979599 | tester:4 | null | null | unlabelled | local | 0 |
| 1002841 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-08-17 08:34:50.288
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 5393 | v1:4 | null | null | unlabelled | local | 0 |
| 19086 | tester:4 | null | null | unlabelled | local | 0 |
| 41452 | tester:6 | null | null | unlabelled | local | 0 |
| 421292 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 422891 | tester:6 | null | null | unlabelled | local | 0 |
| 428111 | null | null | null | unlabelled | | 0 |
| 428112 | v1:6 | ethernet1 | 1235::2 | 209561 | | 640 |
| 428113 | v1:6 | ethernet1 | 1235::2 | 209562 | | 640 |
| 428114 | v1:6 | null | null | unlabelled | local | 1920 |
| 428115 | v1:6 | ethernet2 | 1236::4 | 396041 | | 1280 |
| 428116 | null | null | null | unlabelled | | 0 |
| 428117 | null | null | null | unlabelled | | 0 |
| 428118 | null | null | null | unlabelled | | 0 |
| 428119 | null | null | null | unlabelled | | 0 |
| 428120 | null | null | null | unlabelled | | 0 |
| 513219 | v1:6 | null | null | unlabelled | local | 0 |
| 612391 | tester:4 | null | null | unlabelled | local | 0 |
| 668244 | tester:6 | null | null | unlabelled | local | 0 |
| 780820 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 796688 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 916479 | null | null | null | unlabelled | | 0 |
| 916480 | v1:4 | ethernet1 | 1.1.2.2 | 344792 | | 640 |
| 916481 | v1:4 | ethernet1 | 1.1.2.2 | 344793 | | 640 |
| 916482 | v1:4 | null | null | unlabelled | local | 1920 |
| 916483 | v1:4 | ethernet2 | 1.1.3.4 | 475456 | | 1280 |
| 916484 | null | null | null | unlabelled | | 0 |
| 916485 | null | null | null | unlabelled | | 0 |
| 916486 | null | null | null | unlabelled | | 0 |
| 916487 | null | null | null | unlabelled | | 0 |
| 916488 | null | null | null | unlabelled | | 0 |
| 972045 | tester:4 | null | null | unlabelled | local | 0 |
| 1037096 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-08-17 08:34:50.302
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 5799 | tester:4 | null | null | unlabelled | local | 0 |
| 129962 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 156057 | tester:6 | null | null | unlabelled | local | 0 |
| 189667 | tester:6 | null | null | unlabelled | local | 0 |
| 250514 | v1:6 | null | null | unlabelled | local | 0 |
| 264816 | tester:6 | null | null | unlabelled | local | 0 |
| 396037 | null | null | null | unlabelled | | 0 |
| 396038 | v1:6 | ethernet1 | 1236::3 | 428112 | | 0 |
| 396039 | v1:6 | ethernet1 | 1236::3 | 428113 | | 0 |
| 396040 | v1:6 | ethernet1 | 1236::3 | 428114 | | 0 |
| 396041 | v1:6 | null | null | unlabelled | local | 1920 |
| 396042 | null | null | null | unlabelled | | 0 |
| 396043 | null | null | null | unlabelled | | 0 |
| 396044 | null | null | null | unlabelled | | 0 |
| 396045 | null | null | null | unlabelled | | 0 |
| 396046 | null | null | null | unlabelled | | 0 |
| 400064 | tester:4 | null | null | unlabelled | local | 0 |
| 432539 | v1:4 | null | null | unlabelled | local | 0 |
| 475452 | null | null | null | unlabelled | | 0 |
| 475453 | v1:4 | ethernet1 | 1.1.3.3 | 916480 | | 0 |
| 475454 | v1:4 | ethernet1 | 1.1.3.3 | 916481 | | 0 |
| 475455 | v1:4 | ethernet1 | 1.1.3.3 | 916482 | | 0 |
| 475456 | v1:4 | null | null | unlabelled | local | 1920 |
| 475457 | null | null | null | unlabelled | | 0 |
| 475458 | null | null | null | unlabelled | | 0 |
| 475459 | null | null | null | unlabelled | | 0 |
| 475460 | null | null | null | unlabelled | | 0 |
| 475461 | null | null | null | unlabelled | | 0 |
| 522646 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 995759 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#