here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-31 04:03:15.829
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 50944 | null | null | null | unlabelled | | 0 |
| 50945 | v1:4 | null | null | unlabelled | local | 1920 |
| 50946 | v1:4 | ethernet1 | 1.1.1.2 | 642570 | | 0 |
| 50947 | v1:4 | ethernet1 | 1.1.1.2 | 642571 | | 0 |
| 50948 | v1:4 | ethernet1 | 1.1.1.2 | 642572 | | 0 |
| 50949 | null | null | null | unlabelled | | 0 |
| 50950 | null | null | null | unlabelled | | 0 |
| 50951 | null | null | null | unlabelled | | 0 |
| 50952 | null | null | null | unlabelled | | 0 |
| 50953 | null | null | null | unlabelled | | 0 |
| 127242 | tester:4 | null | null | unlabelled | local | 0 |
| 199171 | null | null | null | unlabelled | | 0 |
| 199172 | v1:6 | null | null | unlabelled | local | 1920 |
| 199173 | v1:6 | ethernet1 | 1234::2 | 797242 | | 0 |
| 199174 | v1:6 | ethernet1 | 1234::2 | 797243 | | 0 |
| 199175 | v1:6 | ethernet1 | 1234::2 | 797244 | | 0 |
| 199176 | null | null | null | unlabelled | | 0 |
| 199177 | null | null | null | unlabelled | | 0 |
| 199178 | null | null | null | unlabelled | | 0 |
| 199179 | null | null | null | unlabelled | | 0 |
| 199180 | null | null | null | unlabelled | | 0 |
| 407537 | v1:6 | null | null | unlabelled | local | 0 |
| 483017 | tester:4 | null | null | unlabelled | local | 0 |
| 495190 | tester:6 | null | null | unlabelled | local | 0 |
| 546286 | tester:6 | null | null | unlabelled | local | 0 |
| 648418 | tester:6 | null | null | unlabelled | local | 0 |
| 678675 | tester:4 | null | null | unlabelled | local | 0 |
| 800163 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 895211 | v1:4 | null | null | unlabelled | local | 0 |
| 923290 | 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
2026-07-31 04:03:15.850
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 3228 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 66945 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 239016 | tester:4 | null | null | unlabelled | local | 0 |
| 353989 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 388843 | tester:4 | null | null | unlabelled | local | 0 |
| 512035 | v1:6 | null | null | unlabelled | local | 0 |
| 525892 | tester:6 | null | null | unlabelled | local | 0 |
| 587995 | tester:6 | null | null | unlabelled | local | 0 |
| 602366 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 642568 | null | null | null | unlabelled | | 0 |
| 642569 | v1:4 | ethernet1 | 1.1.1.1 | 50945 | | 1280 |
| 642570 | v1:4 | null | null | unlabelled | local | 1920 |
| 642571 | v1:4 | ethernet2 | 1.1.2.3 | 91565 | | 640 |
| 642572 | v1:4 | ethernet2 | 1.1.2.3 | 91566 | | 640 |
| 642573 | null | null | null | unlabelled | | 0 |
| 642574 | null | null | null | unlabelled | | 0 |
| 642575 | null | null | null | unlabelled | | 0 |
| 642576 | null | null | null | unlabelled | | 0 |
| 642577 | null | null | null | unlabelled | | 0 |
| 797240 | null | null | null | unlabelled | | 0 |
| 797241 | v1:6 | ethernet1 | 1234::1 | 199172 | | 1280 |
| 797242 | v1:6 | null | null | unlabelled | local | 1920 |
| 797243 | v1:6 | ethernet2 | 1235::3 | 181206 | | 640 |
| 797244 | v1:6 | ethernet2 | 1235::3 | 181207 | | 640 |
| 797245 | null | null | null | unlabelled | | 0 |
| 797246 | null | null | null | unlabelled | | 0 |
| 797247 | null | null | null | unlabelled | | 0 |
| 797248 | null | null | null | unlabelled | | 0 |
| 797249 | null | null | null | unlabelled | | 0 |
| 839327 | tester:4 | null | null | unlabelled | local | 0 |
| 894766 | tester:6 | null | null | unlabelled | local | 0 |
| 988636 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-31 04:03:15.879
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 59596 | tester:4 | null | null | unlabelled | local | 0 |
| 91562 | null | null | null | unlabelled | | 0 |
| 91563 | v1:4 | ethernet1 | 1.1.2.2 | 642569 | | 640 |
| 91564 | v1:4 | ethernet1 | 1.1.2.2 | 642570 | | 640 |
| 91565 | v1:4 | null | null | unlabelled | local | 1920 |
| 91566 | v1:4 | ethernet2 | 1.1.3.4 | 1024723 | | 1280 |
| 91567 | null | null | null | unlabelled | | 0 |
| 91568 | null | null | null | unlabelled | | 0 |
| 91569 | null | null | null | unlabelled | | 0 |
| 91570 | null | null | null | unlabelled | | 0 |
| 91571 | null | null | null | unlabelled | | 0 |
| 181203 | null | null | null | unlabelled | | 0 |
| 181204 | v1:6 | ethernet1 | 1235::2 | 797241 | | 640 |
| 181205 | v1:6 | ethernet1 | 1235::2 | 797242 | | 640 |
| 181206 | v1:6 | null | null | unlabelled | local | 1920 |
| 181207 | v1:6 | ethernet2 | 1236::4 | 796563 | | 1280 |
| 181208 | null | null | null | unlabelled | | 0 |
| 181209 | null | null | null | unlabelled | | 0 |
| 181210 | null | null | null | unlabelled | | 0 |
| 181211 | null | null | null | unlabelled | | 0 |
| 181212 | null | null | null | unlabelled | | 0 |
| 307520 | tester:4 | null | null | unlabelled | local | 0 |
| 351065 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 733941 | tester:6 | null | null | unlabelled | local | 0 |
| 746701 | v1:6 | null | null | unlabelled | local | 0 |
| 789353 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 794600 | tester:6 | null | null | unlabelled | local | 0 |
| 825569 | v1:4 | null | null | unlabelled | local | 0 |
| 845053 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 891351 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 953063 | tester:6 | null | null | unlabelled | local | 0 |
| 989913 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-31 04:03:15.907
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 170562 | v1:6 | null | null | unlabelled | local | 0 |
| 190492 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 543458 | tester:6 | null | null | unlabelled | local | 0 |
| 653565 | v1:4 | null | null | unlabelled | local | 0 |
| 769828 | tester:6 | null | null | unlabelled | local | 0 |
| 796559 | null | null | null | unlabelled | | 0 |
| 796560 | v1:6 | ethernet1 | 1236::3 | 181204 | | 0 |
| 796561 | v1:6 | ethernet1 | 1236::3 | 181205 | | 0 |
| 796562 | v1:6 | ethernet1 | 1236::3 | 181206 | | 0 |
| 796563 | v1:6 | null | null | unlabelled | local | 1920 |
| 796564 | null | null | null | unlabelled | | 0 |
| 796565 | null | null | null | unlabelled | | 0 |
| 796566 | null | null | null | unlabelled | | 0 |
| 796567 | null | null | null | unlabelled | | 0 |
| 796568 | null | null | null | unlabelled | | 0 |
| 867376 | tester:6 | null | null | unlabelled | local | 0 |
| 885334 | tester:4 | null | null | unlabelled | local | 0 |
| 905479 | tester:4 | null | null | unlabelled | local | 0 |
| 912890 | tester:4 | null | null | unlabelled | local | 0 |
| 1024719 | null | null | null | unlabelled | | 0 |
| 1024720 | v1:4 | ethernet1 | 1.1.3.3 | 91563 | | 0 |
| 1024721 | v1:4 | ethernet1 | 1.1.3.3 | 91564 | | 0 |
| 1024722 | v1:4 | ethernet1 | 1.1.3.3 | 91565 | | 0 |
| 1024723 | v1:4 | null | null | unlabelled | local | 1920 |
| 1024724 | null | null | null | unlabelled | | 0 |
| 1024725 | null | null | null | unlabelled | | 0 |
| 1024726 | null | null | null | unlabelled | | 0 |
| 1024727 | null | null | null | unlabelled | | 0 |
| 1024728 | null | null | null | unlabelled | | 0 |
| 1047646 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#