here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-27 04:59:57.557
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 52154 | v1:4 | null | null | unlabelled | local | 0 |
| 169471 | null | null | null | unlabelled | | 0 |
| 169472 | v1:6 | null | null | unlabelled | local | 1920 |
| 169473 | v1:6 | ethernet1 | 1234::2 | 791165 | | 0 |
| 169474 | v1:6 | ethernet1 | 1234::2 | 791166 | | 0 |
| 169475 | v1:6 | ethernet1 | 1234::2 | 791167 | | 0 |
| 169476 | null | null | null | unlabelled | | 0 |
| 169477 | null | null | null | unlabelled | | 0 |
| 169478 | null | null | null | unlabelled | | 0 |
| 169479 | null | null | null | unlabelled | | 0 |
| 169480 | null | null | null | unlabelled | | 0 |
| 330227 | null | null | null | unlabelled | | 0 |
| 330228 | v1:4 | null | null | unlabelled | local | 1920 |
| 330229 | v1:4 | ethernet1 | 1.1.1.2 | 791073 | | 0 |
| 330230 | v1:4 | ethernet1 | 1.1.1.2 | 791074 | | 0 |
| 330231 | v1:4 | ethernet1 | 1.1.1.2 | 791075 | | 0 |
| 330232 | null | null | null | unlabelled | | 0 |
| 330233 | null | null | null | unlabelled | | 0 |
| 330234 | null | null | null | unlabelled | | 0 |
| 330235 | null | null | null | unlabelled | | 0 |
| 330236 | null | null | null | unlabelled | | 0 |
| 447191 | tester:4 | null | null | unlabelled | local | 0 |
| 482377 | tester:6 | null | null | unlabelled | local | 0 |
| 484470 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 492489 | tester:4 | null | null | unlabelled | local | 0 |
| 555891 | tester:6 | null | null | unlabelled | local | 0 |
| 565759 | tester:6 | null | null | unlabelled | local | 0 |
| 582722 | tester:4 | null | null | unlabelled | local | 0 |
| 611609 | v1:6 | null | null | unlabelled | local | 0 |
| 664951 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-27 04:59:57.569
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 17812 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 272228 | tester:6 | null | null | unlabelled | local | 0 |
| 349925 | v1:4 | null | null | unlabelled | local | 0 |
| 390551 | v1:6 | null | null | unlabelled | local | 0 |
| 390844 | tester:4 | null | null | unlabelled | local | 0 |
| 392676 | tester:4 | null | null | unlabelled | local | 0 |
| 483928 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 558720 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 608794 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 733794 | tester:6 | null | null | unlabelled | local | 0 |
| 752044 | tester:4 | null | null | unlabelled | local | 0 |
| 791071 | null | null | null | unlabelled | | 0 |
| 791072 | v1:4 | ethernet1 | 1.1.1.1 | 330228 | | 1280 |
| 791073 | v1:4 | null | null | unlabelled | local | 1920 |
| 791074 | v1:4 | ethernet2 | 1.1.2.3 | 844985 | | 640 |
| 791075 | v1:4 | ethernet2 | 1.1.2.3 | 844986 | | 640 |
| 791076 | null | null | null | unlabelled | | 0 |
| 791077 | null | null | null | unlabelled | | 0 |
| 791078 | null | null | null | unlabelled | | 0 |
| 791079 | null | null | null | unlabelled | | 0 |
| 791080 | null | null | null | unlabelled | | 0 |
| 791163 | null | null | null | unlabelled | | 0 |
| 791164 | v1:6 | ethernet1 | 1234::1 | 169472 | | 1280 |
| 791165 | v1:6 | null | null | unlabelled | local | 1920 |
| 791166 | v1:6 | ethernet2 | 1235::3 | 99153 | | 640 |
| 791167 | v1:6 | ethernet2 | 1235::3 | 99154 | | 640 |
| 791168 | null | null | null | unlabelled | | 0 |
| 791169 | null | null | null | unlabelled | | 0 |
| 791170 | null | null | null | unlabelled | | 0 |
| 791171 | null | null | null | unlabelled | | 0 |
| 791172 | null | null | null | unlabelled | | 0 |
| 838941 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-27 04:59:57.587
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 14397 | v1:4 | null | null | unlabelled | local | 0 |
| 99150 | null | null | null | unlabelled | | 0 |
| 99151 | v1:6 | ethernet1 | 1235::2 | 791164 | | 640 |
| 99152 | v1:6 | ethernet1 | 1235::2 | 791165 | | 640 |
| 99153 | v1:6 | null | null | unlabelled | local | 1920 |
| 99154 | v1:6 | ethernet2 | 1236::4 | 844205 | | 1280 |
| 99155 | null | null | null | unlabelled | | 0 |
| 99156 | null | null | null | unlabelled | | 0 |
| 99157 | null | null | null | unlabelled | | 0 |
| 99158 | null | null | null | unlabelled | | 0 |
| 99159 | null | null | null | unlabelled | | 0 |
| 238330 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 454150 | tester:6 | null | null | unlabelled | local | 0 |
| 458978 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 501323 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 506944 | tester:4 | null | null | unlabelled | local | 0 |
| 533738 | tester:4 | null | null | unlabelled | local | 0 |
| 844982 | null | null | null | unlabelled | | 0 |
| 844983 | v1:4 | ethernet1 | 1.1.2.2 | 791072 | | 640 |
| 844984 | v1:4 | ethernet1 | 1.1.2.2 | 791073 | | 640 |
| 844985 | v1:4 | null | null | unlabelled | local | 1920 |
| 844986 | v1:4 | ethernet2 | 1.1.3.4 | 698017 | | 1280 |
| 844987 | null | null | null | unlabelled | | 0 |
| 844988 | null | null | null | unlabelled | | 0 |
| 844989 | null | null | null | unlabelled | | 0 |
| 844990 | null | null | null | unlabelled | | 0 |
| 844991 | null | null | null | unlabelled | | 0 |
| 862825 | tester:6 | null | null | unlabelled | local | 0 |
| 923835 | tester:6 | null | null | unlabelled | local | 0 |
| 969102 | v1:6 | null | null | unlabelled | local | 0 |
| 970535 | tester:4 | null | null | unlabelled | local | 0 |
| 1026936 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-27 04:59:57.600
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 4975 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 18173 | tester:4 | null | null | unlabelled | local | 0 |
| 41783 | tester:4 | null | null | unlabelled | local | 0 |
| 193414 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 237691 | tester:4 | null | null | unlabelled | local | 0 |
| 505189 | tester:6 | null | null | unlabelled | local | 0 |
| 577792 | tester:6 | null | null | unlabelled | local | 0 |
| 698013 | null | null | null | unlabelled | | 0 |
| 698014 | v1:4 | ethernet1 | 1.1.3.3 | 844983 | | 0 |
| 698015 | v1:4 | ethernet1 | 1.1.3.3 | 844984 | | 0 |
| 698016 | v1:4 | ethernet1 | 1.1.3.3 | 844985 | | 0 |
| 698017 | v1:4 | null | null | unlabelled | local | 1920 |
| 698018 | null | null | null | unlabelled | | 0 |
| 698019 | null | null | null | unlabelled | | 0 |
| 698020 | null | null | null | unlabelled | | 0 |
| 698021 | null | null | null | unlabelled | | 0 |
| 698022 | null | null | null | unlabelled | | 0 |
| 844201 | null | null | null | unlabelled | | 0 |
| 844202 | v1:6 | ethernet1 | 1236::3 | 99151 | | 0 |
| 844203 | v1:6 | ethernet1 | 1236::3 | 99152 | | 0 |
| 844204 | v1:6 | ethernet1 | 1236::3 | 99153 | | 0 |
| 844205 | v1:6 | null | null | unlabelled | local | 1920 |
| 844206 | null | null | null | unlabelled | | 0 |
| 844207 | null | null | null | unlabelled | | 0 |
| 844208 | null | null | null | unlabelled | | 0 |
| 844209 | null | null | null | unlabelled | | 0 |
| 844210 | null | null | null | unlabelled | | 0 |
| 883714 | v1:4 | null | null | unlabelled | local | 0 |
| 955074 | tester:6 | null | null | unlabelled | local | 0 |
| 1037850 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#