here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-17 02:22:03.346
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 14790 | v1:6 | null | null | unlabelled | local | 0 |
| 84742 | tester:6 | null | null | unlabelled | local | 0 |
| 189788 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 326365 | null | null | null | unlabelled | | 0 |
| 326366 | v1:4 | null | null | unlabelled | local | 1920 |
| 326367 | v1:4 | ethernet1 | 1.1.1.2 | 21722 | | 0 |
| 326368 | v1:4 | ethernet1 | 1.1.1.2 | 21723 | | 0 |
| 326369 | v1:4 | ethernet1 | 1.1.1.2 | 21724 | | 0 |
| 326370 | null | null | null | unlabelled | | 0 |
| 326371 | null | null | null | unlabelled | | 0 |
| 326372 | null | null | null | unlabelled | | 0 |
| 326373 | null | null | null | unlabelled | | 0 |
| 326374 | null | null | null | unlabelled | | 0 |
| 346209 | null | null | null | unlabelled | | 0 |
| 346210 | v1:6 | null | null | unlabelled | local | 1920 |
| 346211 | v1:6 | ethernet1 | 1234::2 | 358152 | | 0 |
| 346212 | v1:6 | ethernet1 | 1234::2 | 358153 | | 0 |
| 346213 | v1:6 | ethernet1 | 1234::2 | 358154 | | 0 |
| 346214 | null | null | null | unlabelled | | 0 |
| 346215 | null | null | null | unlabelled | | 0 |
| 346216 | null | null | null | unlabelled | | 0 |
| 346217 | null | null | null | unlabelled | | 0 |
| 346218 | null | null | null | unlabelled | | 0 |
| 382977 | v1:4 | null | null | unlabelled | local | 0 |
| 411379 | tester:6 | null | null | unlabelled | local | 0 |
| 561930 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 565204 | tester:4 | null | null | unlabelled | local | 0 |
| 721218 | tester:6 | null | null | unlabelled | local | 0 |
| 732780 | tester:4 | null | null | unlabelled | local | 0 |
| 800776 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-17 02:22:03.368
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 21720 | null | null | null | unlabelled | | 0 |
| 21721 | v1:4 | ethernet1 | 1.1.1.1 | 326366 | | 1280 |
| 21722 | v1:4 | null | null | unlabelled | local | 1920 |
| 21723 | v1:4 | ethernet2 | 1.1.2.3 | 74784 | | 640 |
| 21724 | v1:4 | ethernet2 | 1.1.2.3 | 74785 | | 640 |
| 21725 | null | null | null | unlabelled | | 0 |
| 21726 | null | null | null | unlabelled | | 0 |
| 21727 | null | null | null | unlabelled | | 0 |
| 21728 | null | null | null | unlabelled | | 0 |
| 21729 | null | null | null | unlabelled | | 0 |
| 48135 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 241578 | v1:4 | null | null | unlabelled | local | 0 |
| 277134 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 358133 | tester:6 | null | null | unlabelled | local | 0 |
| 358150 | null | null | null | unlabelled | | 0 |
| 358151 | v1:6 | ethernet1 | 1234::1 | 346210 | | 1280 |
| 358152 | v1:6 | null | null | unlabelled | local | 1920 |
| 358153 | v1:6 | ethernet2 | 1235::3 | 364236 | | 640 |
| 358154 | v1:6 | ethernet2 | 1235::3 | 364237 | | 640 |
| 358155 | null | null | null | unlabelled | | 0 |
| 358156 | null | null | null | unlabelled | | 0 |
| 358157 | null | null | null | unlabelled | | 0 |
| 358158 | null | null | null | unlabelled | | 0 |
| 358159 | null | null | null | unlabelled | | 0 |
| 491438 | tester:6 | null | null | unlabelled | local | 0 |
| 521646 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 561189 | v1:6 | null | null | unlabelled | local | 0 |
| 854897 | tester:4 | null | null | unlabelled | local | 0 |
| 906348 | tester:4 | null | null | unlabelled | local | 0 |
| 991024 | tester:6 | null | null | unlabelled | local | 0 |
| 1020448 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 1026229 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-17 02:22:03.391
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 74781 | null | null | null | unlabelled | | 0 |
| 74782 | v1:4 | ethernet1 | 1.1.2.2 | 21721 | | 640 |
| 74783 | v1:4 | ethernet1 | 1.1.2.2 | 21722 | | 640 |
| 74784 | v1:4 | null | null | unlabelled | local | 1920 |
| 74785 | v1:4 | ethernet2 | 1.1.3.4 | 1027398 | | 1280 |
| 74786 | null | null | null | unlabelled | | 0 |
| 74787 | null | null | null | unlabelled | | 0 |
| 74788 | null | null | null | unlabelled | | 0 |
| 74789 | null | null | null | unlabelled | | 0 |
| 74790 | null | null | null | unlabelled | | 0 |
| 364233 | null | null | null | unlabelled | | 0 |
| 364234 | v1:6 | ethernet1 | 1235::2 | 358151 | | 640 |
| 364235 | v1:6 | ethernet1 | 1235::2 | 358152 | | 640 |
| 364236 | v1:6 | null | null | unlabelled | local | 1920 |
| 364237 | v1:6 | ethernet2 | 1236::4 | 699666 | | 1280 |
| 364238 | null | null | null | unlabelled | | 0 |
| 364239 | null | null | null | unlabelled | | 0 |
| 364240 | null | null | null | unlabelled | | 0 |
| 364241 | null | null | null | unlabelled | | 0 |
| 364242 | null | null | null | unlabelled | | 0 |
| 411360 | v1:4 | null | null | unlabelled | local | 0 |
| 432584 | tester:6 | null | null | unlabelled | local | 0 |
| 510795 | tester:4 | null | null | unlabelled | local | 0 |
| 513572 | v1:6 | null | null | unlabelled | local | 0 |
| 695673 | tester:6 | null | null | unlabelled | local | 0 |
| 809892 | tester:4 | null | null | unlabelled | local | 0 |
| 846810 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 898923 | tester:4 | null | null | unlabelled | local | 0 |
| 926134 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 937424 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 954753 | tester:6 | null | null | unlabelled | local | 0 |
| 1036225 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-17 02:22:03.411
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 273250 | v1:4 | null | null | unlabelled | local | 0 |
| 282333 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 291487 | tester:6 | null | null | unlabelled | local | 0 |
| 343795 | tester:6 | null | null | unlabelled | local | 0 |
| 362955 | tester:6 | null | null | unlabelled | local | 0 |
| 535349 | v1:6 | null | null | unlabelled | local | 0 |
| 677052 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 699662 | null | null | null | unlabelled | | 0 |
| 699663 | v1:6 | ethernet1 | 1236::3 | 364234 | | 0 |
| 699664 | v1:6 | ethernet1 | 1236::3 | 364235 | | 0 |
| 699665 | v1:6 | ethernet1 | 1236::3 | 364236 | | 0 |
| 699666 | v1:6 | null | null | unlabelled | local | 1920 |
| 699667 | null | null | null | unlabelled | | 0 |
| 699668 | null | null | null | unlabelled | | 0 |
| 699669 | null | null | null | unlabelled | | 0 |
| 699670 | null | null | null | unlabelled | | 0 |
| 699671 | null | null | null | unlabelled | | 0 |
| 710559 | tester:4 | null | null | unlabelled | local | 0 |
| 768367 | tester:4 | null | null | unlabelled | local | 0 |
| 841940 | tester:4 | null | null | unlabelled | local | 0 |
| 1027394 | null | null | null | unlabelled | | 0 |
| 1027395 | v1:4 | ethernet1 | 1.1.3.3 | 74782 | | 0 |
| 1027396 | v1:4 | ethernet1 | 1.1.3.3 | 74783 | | 0 |
| 1027397 | v1:4 | ethernet1 | 1.1.3.3 | 74784 | | 0 |
| 1027398 | v1:4 | null | null | unlabelled | local | 1920 |
| 1027399 | null | null | null | unlabelled | | 0 |
| 1027400 | null | null | null | unlabelled | | 0 |
| 1027401 | null | null | null | unlabelled | | 0 |
| 1027402 | null | null | null | unlabelled | | 0 |
| 1027403 | null | null | null | unlabelled | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#