here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-08-09 06:02:21.566
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 155134 | null | null | null | unlabelled | | 0 |
| 155135 | v1:4 | null | null | unlabelled | local | 1920 |
| 155136 | v1:4 | ethernet1 | 1.1.1.2 | 345116 | | 0 |
| 155137 | v1:4 | ethernet1 | 1.1.1.2 | 345117 | | 0 |
| 155138 | v1:4 | ethernet1 | 1.1.1.2 | 345118 | | 0 |
| 155139 | null | null | null | unlabelled | | 0 |
| 155140 | null | null | null | unlabelled | | 0 |
| 155141 | null | null | null | unlabelled | | 0 |
| 155142 | null | null | null | unlabelled | | 0 |
| 155143 | null | null | null | unlabelled | | 0 |
| 332206 | tester:4 | null | null | unlabelled | local | 0 |
| 388946 | tester:4 | null | null | unlabelled | local | 0 |
| 392360 | tester:6 | null | null | unlabelled | local | 0 |
| 410718 | v1:6 | null | null | unlabelled | local | 0 |
| 439322 | tester:4 | null | null | unlabelled | local | 0 |
| 462772 | null | null | null | unlabelled | | 0 |
| 462773 | v1:6 | null | null | unlabelled | local | 1920 |
| 462774 | v1:6 | ethernet1 | 1234::2 | 952896 | | 0 |
| 462775 | v1:6 | ethernet1 | 1234::2 | 952897 | | 0 |
| 462776 | v1:6 | ethernet1 | 1234::2 | 952898 | | 0 |
| 462777 | null | null | null | unlabelled | | 0 |
| 462778 | null | null | null | unlabelled | | 0 |
| 462779 | null | null | null | unlabelled | | 0 |
| 462780 | null | null | null | unlabelled | | 0 |
| 462781 | null | null | null | unlabelled | | 0 |
| 648643 | tester:6 | null | null | unlabelled | local | 0 |
| 657891 | v1:4 | null | null | unlabelled | local | 0 |
| 847709 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 855395 | tester:6 | null | null | unlabelled | local | 0 |
| 870368 | 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
2026-08-09 06:02:21.580
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 192999 | v1:6 | null | null | unlabelled | local | 0 |
| 255568 | tester:6 | null | null | unlabelled | local | 0 |
| 257661 | tester:4 | null | null | unlabelled | local | 0 |
| 345114 | null | null | null | unlabelled | | 0 |
| 345115 | v1:4 | ethernet1 | 1.1.1.1 | 155135 | | 1280 |
| 345116 | v1:4 | null | null | unlabelled | local | 1920 |
| 345117 | v1:4 | ethernet2 | 1.1.2.3 | 698563 | | 640 |
| 345118 | v1:4 | ethernet2 | 1.1.2.3 | 698564 | | 640 |
| 345119 | null | null | null | unlabelled | | 0 |
| 345120 | null | null | null | unlabelled | | 0 |
| 345121 | null | null | null | unlabelled | | 0 |
| 345122 | null | null | null | unlabelled | | 0 |
| 345123 | null | null | null | unlabelled | | 0 |
| 363115 | tester:4 | null | null | unlabelled | local | 0 |
| 405435 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 521707 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 532996 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 630452 | v1:4 | null | null | unlabelled | local | 0 |
| 631829 | tester:6 | null | null | unlabelled | local | 0 |
| 674761 | tester:4 | null | null | unlabelled | local | 0 |
| 952894 | null | null | null | unlabelled | | 0 |
| 952895 | v1:6 | ethernet1 | 1234::1 | 462773 | | 1280 |
| 952896 | v1:6 | null | null | unlabelled | local | 1920 |
| 952897 | v1:6 | ethernet2 | 1235::3 | 814639 | | 640 |
| 952898 | v1:6 | ethernet2 | 1235::3 | 814640 | | 640 |
| 952899 | null | null | null | unlabelled | | 0 |
| 952900 | null | null | null | unlabelled | | 0 |
| 952901 | null | null | null | unlabelled | | 0 |
| 952902 | null | null | null | unlabelled | | 0 |
| 952903 | null | null | null | unlabelled | | 0 |
| 955429 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 1026010 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-08-09 06:02:21.596
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 29759 | tester:4 | null | null | unlabelled | local | 0 |
| 137284 | v1:6 | null | null | unlabelled | local | 0 |
| 240823 | tester:4 | null | null | unlabelled | local | 0 |
| 359485 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 462821 | v1:4 | null | null | unlabelled | local | 0 |
| 494153 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 502110 | tester:6 | null | null | unlabelled | local | 0 |
| 568214 | tester:4 | null | null | unlabelled | local | 0 |
| 636151 | tester:6 | null | null | unlabelled | local | 0 |
| 692481 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 698560 | null | null | null | unlabelled | | 0 |
| 698561 | v1:4 | ethernet1 | 1.1.2.2 | 345115 | | 640 |
| 698562 | v1:4 | ethernet1 | 1.1.2.2 | 345116 | | 640 |
| 698563 | v1:4 | null | null | unlabelled | local | 1920 |
| 698564 | v1:4 | ethernet2 | 1.1.3.4 | 758971 | | 1280 |
| 698565 | null | null | null | unlabelled | | 0 |
| 698566 | null | null | null | unlabelled | | 0 |
| 698567 | null | null | null | unlabelled | | 0 |
| 698568 | null | null | null | unlabelled | | 0 |
| 698569 | null | null | null | unlabelled | | 0 |
| 814636 | null | null | null | unlabelled | | 0 |
| 814637 | v1:6 | ethernet1 | 1235::2 | 952895 | | 640 |
| 814638 | v1:6 | ethernet1 | 1235::2 | 952896 | | 640 |
| 814639 | v1:6 | null | null | unlabelled | local | 1920 |
| 814640 | v1:6 | ethernet2 | 1236::4 | 917163 | | 1280 |
| 814641 | null | null | null | unlabelled | | 0 |
| 814642 | null | null | null | unlabelled | | 0 |
| 814643 | null | null | null | unlabelled | | 0 |
| 814644 | null | null | null | unlabelled | | 0 |
| 814645 | null | null | null | unlabelled | | 0 |
| 884447 | tester:6 | null | null | unlabelled | local | 0 |
| 938222 | 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
2026-08-09 06:02:21.609
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 79506 | tester:6 | null | null | unlabelled | local | 0 |
| 124081 | v1:6 | null | null | unlabelled | local | 0 |
| 151379 | tester:4 | null | null | unlabelled | local | 0 |
| 345000 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 514219 | tester:4 | null | null | unlabelled | local | 0 |
| 640487 | v1:4 | null | null | unlabelled | local | 0 |
| 758967 | null | null | null | unlabelled | | 0 |
| 758968 | v1:4 | ethernet1 | 1.1.3.3 | 698561 | | 0 |
| 758969 | v1:4 | ethernet1 | 1.1.3.3 | 698562 | | 0 |
| 758970 | v1:4 | ethernet1 | 1.1.3.3 | 698563 | | 0 |
| 758971 | v1:4 | null | null | unlabelled | local | 1920 |
| 758972 | null | null | null | unlabelled | | 0 |
| 758973 | null | null | null | unlabelled | | 0 |
| 758974 | null | null | null | unlabelled | | 0 |
| 758975 | null | null | null | unlabelled | | 0 |
| 758976 | null | null | null | unlabelled | | 0 |
| 811079 | tester:6 | null | null | unlabelled | local | 0 |
| 817870 | tester:4 | null | null | unlabelled | local | 0 |
| 917159 | null | null | null | unlabelled | | 0 |
| 917160 | v1:6 | ethernet1 | 1236::3 | 814637 | | 0 |
| 917161 | v1:6 | ethernet1 | 1236::3 | 814638 | | 0 |
| 917162 | v1:6 | ethernet1 | 1236::3 | 814639 | | 0 |
| 917163 | v1:6 | null | null | unlabelled | local | 1920 |
| 917164 | null | null | null | unlabelled | | 0 |
| 917165 | null | null | null | unlabelled | | 0 |
| 917166 | null | null | null | unlabelled | | 0 |
| 917167 | null | null | null | unlabelled | | 0 |
| 917168 | null | null | null | unlabelled | | 0 |
| 922634 | tester:6 | null | null | unlabelled | local | 0 |
| 1004945 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#