here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-19 08:38:19.866
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 55666 | v1:4 | null | null | unlabelled | local | 0 |
| 113940 | null | null | null | unlabelled | | 0 |
| 113941 | v1:4 | null | null | unlabelled | local | 1920 |
| 113942 | v1:4 | ethernet1 | 1.1.1.2 | 628464 | | 0 |
| 113943 | v1:4 | ethernet1 | 1.1.1.2 | 628465 | | 0 |
| 113944 | v1:4 | ethernet1 | 1.1.1.2 | 628466 | | 0 |
| 113945 | null | null | null | unlabelled | | 0 |
| 113946 | null | null | null | unlabelled | | 0 |
| 113947 | null | null | null | unlabelled | | 0 |
| 113948 | null | null | null | unlabelled | | 0 |
| 113949 | null | null | null | unlabelled | | 0 |
| 198794 | tester:6 | null | null | unlabelled | local | 0 |
| 202138 | tester:6 | null | null | unlabelled | local | 0 |
| 226819 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 270766 | v1:6 | null | null | unlabelled | local | 0 |
| 301395 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 308558 | tester:4 | null | null | unlabelled | local | 0 |
| 327709 | null | null | null | unlabelled | | 0 |
| 327710 | v1:6 | null | null | unlabelled | local | 1920 |
| 327711 | v1:6 | ethernet1 | 1234::2 | 344287 | | 0 |
| 327712 | v1:6 | ethernet1 | 1234::2 | 344288 | | 0 |
| 327713 | v1:6 | ethernet1 | 1234::2 | 344289 | | 0 |
| 327714 | null | null | null | unlabelled | | 0 |
| 327715 | null | null | null | unlabelled | | 0 |
| 327716 | null | null | null | unlabelled | | 0 |
| 327717 | null | null | null | unlabelled | | 0 |
| 327718 | null | null | null | unlabelled | | 0 |
| 534358 | tester:4 | null | null | unlabelled | local | 0 |
| 759247 | tester:4 | null | null | unlabelled | local | 0 |
| 779803 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-19 08:38:19.879
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 88734 | tester:4 | null | null | unlabelled | local | 0 |
| 106980 | tester:6 | null | null | unlabelled | local | 0 |
| 176568 | tester:4 | null | null | unlabelled | local | 0 |
| 269296 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 274782 | tester:6 | null | null | unlabelled | local | 0 |
| 344285 | null | null | null | unlabelled | | 0 |
| 344286 | v1:6 | ethernet1 | 1234::1 | 327710 | | 1280 |
| 344287 | v1:6 | null | null | unlabelled | local | 1920 |
| 344288 | v1:6 | ethernet2 | 1235::3 | 847134 | | 640 |
| 344289 | v1:6 | ethernet2 | 1235::3 | 847135 | | 640 |
| 344290 | null | null | null | unlabelled | | 0 |
| 344291 | null | null | null | unlabelled | | 0 |
| 344292 | null | null | null | unlabelled | | 0 |
| 344293 | null | null | null | unlabelled | | 0 |
| 344294 | null | null | null | unlabelled | | 0 |
| 431785 | tester:6 | null | null | unlabelled | local | 0 |
| 501765 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 628462 | null | null | null | unlabelled | | 0 |
| 628463 | v1:4 | ethernet1 | 1.1.1.1 | 113941 | | 1280 |
| 628464 | v1:4 | null | null | unlabelled | local | 1920 |
| 628465 | v1:4 | ethernet2 | 1.1.2.3 | 850724 | | 640 |
| 628466 | v1:4 | ethernet2 | 1.1.2.3 | 850725 | | 640 |
| 628467 | null | null | null | unlabelled | | 0 |
| 628468 | null | null | null | unlabelled | | 0 |
| 628469 | null | null | null | unlabelled | | 0 |
| 628470 | null | null | null | unlabelled | | 0 |
| 628471 | null | null | null | unlabelled | | 0 |
| 744247 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 818420 | tester:4 | null | null | unlabelled | local | 0 |
| 837940 | v1:4 | null | null | unlabelled | local | 0 |
| 917838 | v1:6 | null | null | unlabelled | local | 0 |
| 922851 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-19 08:38:19.890
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 194382 | tester:6 | null | null | unlabelled | local | 0 |
| 356960 | v1:4 | null | null | unlabelled | local | 0 |
| 408288 | v1:6 | null | null | unlabelled | local | 0 |
| 486869 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 500028 | tester:4 | null | null | unlabelled | local | 0 |
| 540125 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 600329 | tester:4 | null | null | unlabelled | local | 0 |
| 741753 | tester:6 | null | null | unlabelled | local | 0 |
| 816036 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 847131 | null | null | null | unlabelled | | 0 |
| 847132 | v1:6 | ethernet1 | 1235::2 | 344286 | | 640 |
| 847133 | v1:6 | ethernet1 | 1235::2 | 344287 | | 640 |
| 847134 | v1:6 | null | null | unlabelled | local | 1920 |
| 847135 | v1:6 | ethernet2 | 1236::4 | 472164 | | 1280 |
| 847136 | null | null | null | unlabelled | | 0 |
| 847137 | null | null | null | unlabelled | | 0 |
| 847138 | null | null | null | unlabelled | | 0 |
| 847139 | null | null | null | unlabelled | | 0 |
| 847140 | null | null | null | unlabelled | | 0 |
| 850721 | null | null | null | unlabelled | | 0 |
| 850722 | v1:4 | ethernet1 | 1.1.2.2 | 628463 | | 640 |
| 850723 | v1:4 | ethernet1 | 1.1.2.2 | 628464 | | 640 |
| 850724 | v1:4 | null | null | unlabelled | local | 1920 |
| 850725 | v1:4 | ethernet2 | 1.1.3.4 | 232732 | | 1280 |
| 850726 | null | null | null | unlabelled | | 0 |
| 850727 | null | null | null | unlabelled | | 0 |
| 850728 | null | null | null | unlabelled | | 0 |
| 850729 | null | null | null | unlabelled | | 0 |
| 850730 | null | null | null | unlabelled | | 0 |
| 977624 | tester:6 | null | null | unlabelled | local | 0 |
| 985396 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 1031519 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-19 08:38:19.900
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 150541 | tester:4 | null | null | unlabelled | local | 0 |
| 167052 | tester:6 | null | null | unlabelled | local | 0 |
| 232728 | null | null | null | unlabelled | | 0 |
| 232729 | v1:4 | ethernet1 | 1.1.3.3 | 850722 | | 0 |
| 232730 | v1:4 | ethernet1 | 1.1.3.3 | 850723 | | 0 |
| 232731 | v1:4 | ethernet1 | 1.1.3.3 | 850724 | | 0 |
| 232732 | v1:4 | null | null | unlabelled | local | 1920 |
| 232733 | null | null | null | unlabelled | | 0 |
| 232734 | null | null | null | unlabelled | | 0 |
| 232735 | null | null | null | unlabelled | | 0 |
| 232736 | null | null | null | unlabelled | | 0 |
| 232737 | null | null | null | unlabelled | | 0 |
| 242978 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 348307 | tester:6 | null | null | unlabelled | local | 0 |
| 436297 | v1:4 | null | null | unlabelled | local | 0 |
| 472160 | null | null | null | unlabelled | | 0 |
| 472161 | v1:6 | ethernet1 | 1236::3 | 847132 | | 0 |
| 472162 | v1:6 | ethernet1 | 1236::3 | 847133 | | 0 |
| 472163 | v1:6 | ethernet1 | 1236::3 | 847134 | | 0 |
| 472164 | v1:6 | null | null | unlabelled | local | 1920 |
| 472165 | null | null | null | unlabelled | | 0 |
| 472166 | null | null | null | unlabelled | | 0 |
| 472167 | null | null | null | unlabelled | | 0 |
| 472168 | null | null | null | unlabelled | | 0 |
| 472169 | null | null | null | unlabelled | | 0 |
| 549469 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 581396 | tester:4 | null | null | unlabelled | local | 0 |
| 638713 | tester:4 | null | null | unlabelled | local | 0 |
| 907812 | tester:6 | null | null | unlabelled | local | 0 |
| 1018497 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#