here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-24 00:02:53.006
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 90519 | v1:4 | null | null | unlabelled | local | 0 |
| 140555 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 162945 | tester:6 | null | null | unlabelled | local | 0 |
| 166643 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 365689 | tester:4 | null | null | unlabelled | local | 0 |
| 438249 | v1:6 | null | null | unlabelled | local | 0 |
| 453700 | tester:4 | null | null | unlabelled | local | 0 |
| 723109 | tester:6 | null | null | unlabelled | local | 0 |
| 728893 | null | null | null | unlabelled | | 0 |
| 728894 | v1:4 | null | null | unlabelled | local | 1920 |
| 728895 | v1:4 | ethernet1 | 1.1.1.2 | 371594 | | 0 |
| 728896 | v1:4 | ethernet1 | 1.1.1.2 | 371595 | | 0 |
| 728897 | v1:4 | ethernet1 | 1.1.1.2 | 371596 | | 0 |
| 728898 | null | null | null | unlabelled | | 0 |
| 728899 | null | null | null | unlabelled | | 0 |
| 728900 | null | null | null | unlabelled | | 0 |
| 728901 | null | null | null | unlabelled | | 0 |
| 728902 | null | null | null | unlabelled | | 0 |
| 788998 | null | null | null | unlabelled | | 0 |
| 788999 | v1:6 | null | null | unlabelled | local | 1920 |
| 789000 | v1:6 | ethernet1 | 1234::2 | 280222 | | 0 |
| 789001 | v1:6 | ethernet1 | 1234::2 | 280223 | | 0 |
| 789002 | v1:6 | ethernet1 | 1234::2 | 280224 | | 0 |
| 789003 | null | null | null | unlabelled | | 0 |
| 789004 | null | null | null | unlabelled | | 0 |
| 789005 | null | null | null | unlabelled | | 0 |
| 789006 | null | null | null | unlabelled | | 0 |
| 789007 | null | null | null | unlabelled | | 0 |
| 1000207 | tester:6 | null | null | unlabelled | local | 0 |
| 1019417 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-24 00:02:53.025
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 87852 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 138298 | v1:4 | null | null | unlabelled | local | 0 |
| 200253 | tester:6 | null | null | unlabelled | local | 0 |
| 264430 | tester:4 | null | null | unlabelled | local | 0 |
| 280220 | null | null | null | unlabelled | | 0 |
| 280221 | v1:6 | ethernet1 | 1234::1 | 788999 | | 1280 |
| 280222 | v1:6 | null | null | unlabelled | local | 1920 |
| 280223 | v1:6 | ethernet2 | 1235::3 | 560585 | | 640 |
| 280224 | v1:6 | ethernet2 | 1235::3 | 560586 | | 640 |
| 280225 | null | null | null | unlabelled | | 0 |
| 280226 | null | null | null | unlabelled | | 0 |
| 280227 | null | null | null | unlabelled | | 0 |
| 280228 | null | null | null | unlabelled | | 0 |
| 280229 | null | null | null | unlabelled | | 0 |
| 350933 | tester:6 | null | null | unlabelled | local | 0 |
| 371592 | null | null | null | unlabelled | | 0 |
| 371593 | v1:4 | ethernet1 | 1.1.1.1 | 728894 | | 1280 |
| 371594 | v1:4 | null | null | unlabelled | local | 1920 |
| 371595 | v1:4 | ethernet2 | 1.1.2.3 | 291997 | | 640 |
| 371596 | v1:4 | ethernet2 | 1.1.2.3 | 291998 | | 640 |
| 371597 | null | null | null | unlabelled | | 0 |
| 371598 | null | null | null | unlabelled | | 0 |
| 371599 | null | null | null | unlabelled | | 0 |
| 371600 | null | null | null | unlabelled | | 0 |
| 371601 | null | null | null | unlabelled | | 0 |
| 418841 | v1:6 | null | null | unlabelled | local | 0 |
| 446446 | tester:6 | null | null | unlabelled | local | 0 |
| 613114 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 757213 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 781197 | tester:4 | null | null | unlabelled | local | 0 |
| 872354 | tester:4 | null | null | unlabelled | local | 0 |
| 1034420 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-24 00:02:53.038
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 58221 | v1:4 | null | null | unlabelled | local | 0 |
| 64254 | tester:4 | null | null | unlabelled | local | 0 |
| 82452 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 112831 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 291994 | null | null | null | unlabelled | | 0 |
| 291995 | v1:4 | ethernet1 | 1.1.2.2 | 371593 | | 640 |
| 291996 | v1:4 | ethernet1 | 1.1.2.2 | 371594 | | 640 |
| 291997 | v1:4 | null | null | unlabelled | local | 1920 |
| 291998 | v1:4 | ethernet2 | 1.1.3.4 | 222229 | | 1280 |
| 291999 | null | null | null | unlabelled | | 0 |
| 292000 | null | null | null | unlabelled | | 0 |
| 292001 | null | null | null | unlabelled | | 0 |
| 292002 | null | null | null | unlabelled | | 0 |
| 292003 | null | null | null | unlabelled | | 0 |
| 313885 | tester:6 | null | null | unlabelled | local | 0 |
| 438104 | tester:4 | null | null | unlabelled | local | 0 |
| 513715 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 560582 | null | null | null | unlabelled | | 0 |
| 560583 | v1:6 | ethernet1 | 1235::2 | 280221 | | 640 |
| 560584 | v1:6 | ethernet1 | 1235::2 | 280222 | | 640 |
| 560585 | v1:6 | null | null | unlabelled | local | 1920 |
| 560586 | v1:6 | ethernet2 | 1236::4 | 168570 | | 1280 |
| 560587 | null | null | null | unlabelled | | 0 |
| 560588 | null | null | null | unlabelled | | 0 |
| 560589 | null | null | null | unlabelled | | 0 |
| 560590 | null | null | null | unlabelled | | 0 |
| 560591 | null | null | null | unlabelled | | 0 |
| 574056 | v1:6 | null | null | unlabelled | local | 0 |
| 585690 | tester:4 | null | null | unlabelled | local | 0 |
| 841165 | tester:6 | null | null | unlabelled | local | 0 |
| 876436 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 891117 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-24 00:02:53.053
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 168566 | null | null | null | unlabelled | | 0 |
| 168567 | v1:6 | ethernet1 | 1236::3 | 560583 | | 0 |
| 168568 | v1:6 | ethernet1 | 1236::3 | 560584 | | 0 |
| 168569 | v1:6 | ethernet1 | 1236::3 | 560585 | | 0 |
| 168570 | v1:6 | null | null | unlabelled | local | 1920 |
| 168571 | null | null | null | unlabelled | | 0 |
| 168572 | null | null | null | unlabelled | | 0 |
| 168573 | null | null | null | unlabelled | | 0 |
| 168574 | null | null | null | unlabelled | | 0 |
| 168575 | null | null | null | unlabelled | | 0 |
| 174655 | tester:6 | null | null | unlabelled | local | 0 |
| 180352 | tester:4 | null | null | unlabelled | local | 0 |
| 222225 | null | null | null | unlabelled | | 0 |
| 222226 | v1:4 | ethernet1 | 1.1.3.3 | 291995 | | 0 |
| 222227 | v1:4 | ethernet1 | 1.1.3.3 | 291996 | | 0 |
| 222228 | v1:4 | ethernet1 | 1.1.3.3 | 291997 | | 0 |
| 222229 | v1:4 | null | null | unlabelled | local | 1920 |
| 222230 | null | null | null | unlabelled | | 0 |
| 222231 | null | null | null | unlabelled | | 0 |
| 222232 | null | null | null | unlabelled | | 0 |
| 222233 | null | null | null | unlabelled | | 0 |
| 222234 | null | null | null | unlabelled | | 0 |
| 313037 | tester:4 | null | null | unlabelled | local | 0 |
| 445709 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 605241 | tester:4 | null | null | unlabelled | local | 0 |
| 710460 | v1:6 | null | null | unlabelled | local | 0 |
| 732164 | tester:6 | null | null | unlabelled | local | 0 |
| 752508 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 824902 | v1:4 | null | null | unlabelled | local | 0 |
| 1042646 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#