here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-24 14:57:03.820
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 142429 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 390358 | tester:6 | null | null | unlabelled | local | 0 |
| 549806 | tester:4 | null | null | unlabelled | local | 0 |
| 607619 | tester:6 | null | null | unlabelled | local | 0 |
| 627210 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 663342 | v1:6 | null | null | unlabelled | local | 0 |
| 670043 | tester:4 | null | null | unlabelled | local | 0 |
| 778159 | tester:6 | null | null | unlabelled | local | 0 |
| 789226 | tester:4 | null | null | unlabelled | local | 0 |
| 790810 | v1:4 | null | null | unlabelled | local | 0 |
| 833058 | null | null | null | unlabelled | | 0 |
| 833059 | v1:4 | null | null | unlabelled | local | 1920 |
| 833060 | v1:4 | ethernet1 | 1.1.1.2 | 471756 | | 0 |
| 833061 | v1:4 | ethernet1 | 1.1.1.2 | 471757 | | 0 |
| 833062 | v1:4 | ethernet1 | 1.1.1.2 | 471758 | | 0 |
| 833063 | null | null | null | unlabelled | | 0 |
| 833064 | null | null | null | unlabelled | | 0 |
| 833065 | null | null | null | unlabelled | | 0 |
| 833066 | null | null | null | unlabelled | | 0 |
| 833067 | null | null | null | unlabelled | | 0 |
| 933438 | null | null | null | unlabelled | | 0 |
| 933439 | v1:6 | null | null | unlabelled | local | 1920 |
| 933440 | v1:6 | ethernet1 | 1234::2 | 377686 | | 0 |
| 933441 | v1:6 | ethernet1 | 1234::2 | 377687 | | 0 |
| 933442 | v1:6 | ethernet1 | 1234::2 | 377688 | | 0 |
| 933443 | null | null | null | unlabelled | | 0 |
| 933444 | null | null | null | unlabelled | | 0 |
| 933445 | null | null | null | unlabelled | | 0 |
| 933446 | null | null | null | unlabelled | | 0 |
| 933447 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-24 14:57:03.836
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 28859 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 60261 | tester:4 | null | null | unlabelled | local | 0 |
| 146413 | tester:6 | null | null | unlabelled | local | 0 |
| 253033 | tester:4 | null | null | unlabelled | local | 0 |
| 265077 | tester:6 | null | null | unlabelled | local | 0 |
| 308930 | v1:4 | null | null | unlabelled | local | 0 |
| 377684 | null | null | null | unlabelled | | 0 |
| 377685 | v1:6 | ethernet1 | 1234::1 | 933439 | | 1280 |
| 377686 | v1:6 | null | null | unlabelled | local | 1920 |
| 377687 | v1:6 | ethernet2 | 1235::3 | 678269 | | 640 |
| 377688 | v1:6 | ethernet2 | 1235::3 | 678270 | | 640 |
| 377689 | null | null | null | unlabelled | | 0 |
| 377690 | null | null | null | unlabelled | | 0 |
| 377691 | null | null | null | unlabelled | | 0 |
| 377692 | null | null | null | unlabelled | | 0 |
| 377693 | null | null | null | unlabelled | | 0 |
| 471754 | null | null | null | unlabelled | | 0 |
| 471755 | v1:4 | ethernet1 | 1.1.1.1 | 833059 | | 1280 |
| 471756 | v1:4 | null | null | unlabelled | local | 1920 |
| 471757 | v1:4 | ethernet2 | 1.1.2.3 | 31901 | | 640 |
| 471758 | v1:4 | ethernet2 | 1.1.2.3 | 31902 | | 640 |
| 471759 | null | null | null | unlabelled | | 0 |
| 471760 | null | null | null | unlabelled | | 0 |
| 471761 | null | null | null | unlabelled | | 0 |
| 471762 | null | null | null | unlabelled | | 0 |
| 471763 | null | null | null | unlabelled | | 0 |
| 512199 | tester:6 | null | null | unlabelled | local | 0 |
| 634625 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 738384 | tester:4 | null | null | unlabelled | local | 0 |
| 755437 | v1:6 | null | null | unlabelled | local | 0 |
| 977813 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 981053 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-24 14:57:03.849
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 16325 | v1:4 | null | null | unlabelled | local | 0 |
| 31898 | null | null | null | unlabelled | | 0 |
| 31899 | v1:4 | ethernet1 | 1.1.2.2 | 471755 | | 640 |
| 31900 | v1:4 | ethernet1 | 1.1.2.2 | 471756 | | 640 |
| 31901 | v1:4 | null | null | unlabelled | local | 1920 |
| 31902 | v1:4 | ethernet2 | 1.1.3.4 | 76227 | | 1280 |
| 31903 | null | null | null | unlabelled | | 0 |
| 31904 | null | null | null | unlabelled | | 0 |
| 31905 | null | null | null | unlabelled | | 0 |
| 31906 | null | null | null | unlabelled | | 0 |
| 31907 | null | null | null | unlabelled | | 0 |
| 202795 | v1:6 | null | null | unlabelled | local | 0 |
| 239156 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 316757 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 336300 | tester:4 | null | null | unlabelled | local | 0 |
| 430696 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 660840 | tester:6 | null | null | unlabelled | local | 0 |
| 678266 | null | null | null | unlabelled | | 0 |
| 678267 | v1:6 | ethernet1 | 1235::2 | 377685 | | 640 |
| 678268 | v1:6 | ethernet1 | 1235::2 | 377686 | | 640 |
| 678269 | v1:6 | null | null | unlabelled | local | 1920 |
| 678270 | v1:6 | ethernet2 | 1236::4 | 227864 | | 1280 |
| 678271 | null | null | null | unlabelled | | 0 |
| 678272 | null | null | null | unlabelled | | 0 |
| 678273 | null | null | null | unlabelled | | 0 |
| 678274 | null | null | null | unlabelled | | 0 |
| 678275 | null | null | null | unlabelled | | 0 |
| 702709 | tester:4 | null | null | unlabelled | local | 0 |
| 818906 | tester:6 | null | null | unlabelled | local | 0 |
| 833976 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 960721 | tester:6 | null | null | unlabelled | local | 0 |
| 970232 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-24 14:57:03.864
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 76223 | null | null | null | unlabelled | | 0 |
| 76224 | v1:4 | ethernet1 | 1.1.3.3 | 31899 | | 0 |
| 76225 | v1:4 | ethernet1 | 1.1.3.3 | 31900 | | 0 |
| 76226 | v1:4 | ethernet1 | 1.1.3.3 | 31901 | | 0 |
| 76227 | v1:4 | null | null | unlabelled | local | 1920 |
| 76228 | null | null | null | unlabelled | | 0 |
| 76229 | null | null | null | unlabelled | | 0 |
| 76230 | null | null | null | unlabelled | | 0 |
| 76231 | null | null | null | unlabelled | | 0 |
| 76232 | null | null | null | unlabelled | | 0 |
| 79609 | v1:4 | null | null | unlabelled | local | 0 |
| 129108 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 221014 | tester:4 | null | null | unlabelled | local | 0 |
| 227860 | null | null | null | unlabelled | | 0 |
| 227861 | v1:6 | ethernet1 | 1236::3 | 678267 | | 0 |
| 227862 | v1:6 | ethernet1 | 1236::3 | 678268 | | 0 |
| 227863 | v1:6 | ethernet1 | 1236::3 | 678269 | | 0 |
| 227864 | v1:6 | null | null | unlabelled | local | 1920 |
| 227865 | null | null | null | unlabelled | | 0 |
| 227866 | null | null | null | unlabelled | | 0 |
| 227867 | null | null | null | unlabelled | | 0 |
| 227868 | null | null | null | unlabelled | | 0 |
| 227869 | null | null | null | unlabelled | | 0 |
| 351136 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 367352 | tester:6 | null | null | unlabelled | local | 0 |
| 401777 | tester:6 | null | null | unlabelled | local | 0 |
| 450687 | tester:6 | null | null | unlabelled | local | 0 |
| 601729 | tester:4 | null | null | unlabelled | local | 0 |
| 649637 | v1:6 | null | null | unlabelled | local | 0 |
| 803710 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#