here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-13 11:49:30.223
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 43536 | tester:6 | null | null | unlabelled | local | 0 |
| 141748 | tester:4 | null | null | unlabelled | local | 0 |
| 205011 | null | null | null | unlabelled | | 0 |
| 205012 | v1:6 | null | null | unlabelled | local | 1920 |
| 205013 | v1:6 | ethernet1 | 1234::2 | 202390 | | 0 |
| 205014 | v1:6 | ethernet1 | 1234::2 | 202391 | | 0 |
| 205015 | v1:6 | ethernet1 | 1234::2 | 202392 | | 0 |
| 205016 | null | null | null | unlabelled | | 0 |
| 205017 | null | null | null | unlabelled | | 0 |
| 205018 | null | null | null | unlabelled | | 0 |
| 205019 | null | null | null | unlabelled | | 0 |
| 205020 | null | null | null | unlabelled | | 0 |
| 325820 | tester:4 | null | null | unlabelled | local | 0 |
| 403492 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 559082 | tester:6 | null | null | unlabelled | local | 0 |
| 623505 | null | null | null | unlabelled | | 0 |
| 623506 | v1:4 | null | null | unlabelled | local | 1920 |
| 623507 | v1:4 | ethernet1 | 1.1.1.2 | 480074 | | 0 |
| 623508 | v1:4 | ethernet1 | 1.1.1.2 | 480075 | | 0 |
| 623509 | v1:4 | ethernet1 | 1.1.1.2 | 480076 | | 0 |
| 623510 | null | null | null | unlabelled | | 0 |
| 623511 | null | null | null | unlabelled | | 0 |
| 623512 | null | null | null | unlabelled | | 0 |
| 623513 | null | null | null | unlabelled | | 0 |
| 623514 | null | null | null | unlabelled | | 0 |
| 631079 | tester:6 | null | null | unlabelled | local | 0 |
| 745088 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 803494 | v1:4 | null | null | unlabelled | local | 0 |
| 805591 | tester:4 | null | null | unlabelled | local | 0 |
| 1024669 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-13 11:49:30.236
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 143502 | v1:6 | null | null | unlabelled | local | 0 |
| 202388 | null | null | null | unlabelled | | 0 |
| 202389 | v1:6 | ethernet1 | 1234::1 | 205012 | | 1280 |
| 202390 | v1:6 | null | null | unlabelled | local | 1920 |
| 202391 | v1:6 | ethernet2 | 1235::3 | 271288 | | 640 |
| 202392 | v1:6 | ethernet2 | 1235::3 | 271289 | | 640 |
| 202393 | null | null | null | unlabelled | | 0 |
| 202394 | null | null | null | unlabelled | | 0 |
| 202395 | null | null | null | unlabelled | | 0 |
| 202396 | null | null | null | unlabelled | | 0 |
| 202397 | null | null | null | unlabelled | | 0 |
| 307400 | tester:6 | null | null | unlabelled | local | 0 |
| 390474 | tester:6 | null | null | unlabelled | local | 0 |
| 445008 | tester:4 | null | null | unlabelled | local | 0 |
| 466122 | v1:4 | null | null | unlabelled | local | 0 |
| 480072 | null | null | null | unlabelled | | 0 |
| 480073 | v1:4 | ethernet1 | 1.1.1.1 | 623506 | | 1280 |
| 480074 | v1:4 | null | null | unlabelled | local | 1920 |
| 480075 | v1:4 | ethernet2 | 1.1.2.3 | 805977 | | 640 |
| 480076 | v1:4 | ethernet2 | 1.1.2.3 | 805978 | | 640 |
| 480077 | null | null | null | unlabelled | | 0 |
| 480078 | null | null | null | unlabelled | | 0 |
| 480079 | null | null | null | unlabelled | | 0 |
| 480080 | null | null | null | unlabelled | | 0 |
| 480081 | null | null | null | unlabelled | | 0 |
| 483305 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 516751 | tester:6 | null | null | unlabelled | local | 0 |
| 607635 | tester:4 | null | null | unlabelled | local | 0 |
| 625412 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 774093 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 945906 | tester:4 | null | null | unlabelled | local | 0 |
| 977375 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-13 11:49:30.251
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 98054 | v1:6 | null | null | unlabelled | local | 0 |
| 130679 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 147339 | v1:4 | null | null | unlabelled | local | 0 |
| 208612 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 271285 | null | null | null | unlabelled | | 0 |
| 271286 | v1:6 | ethernet1 | 1235::2 | 202389 | | 640 |
| 271287 | v1:6 | ethernet1 | 1235::2 | 202390 | | 640 |
| 271288 | v1:6 | null | null | unlabelled | local | 1920 |
| 271289 | v1:6 | ethernet2 | 1236::4 | 817493 | | 1280 |
| 271290 | null | null | null | unlabelled | | 0 |
| 271291 | null | null | null | unlabelled | | 0 |
| 271292 | null | null | null | unlabelled | | 0 |
| 271293 | null | null | null | unlabelled | | 0 |
| 271294 | null | null | null | unlabelled | | 0 |
| 307271 | tester:6 | null | null | unlabelled | local | 0 |
| 361197 | tester:4 | null | null | unlabelled | local | 0 |
| 370712 | tester:4 | null | null | unlabelled | local | 0 |
| 519356 | tester:6 | null | null | unlabelled | local | 0 |
| 531606 | tester:4 | null | null | unlabelled | local | 0 |
| 765622 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 805974 | null | null | null | unlabelled | | 0 |
| 805975 | v1:4 | ethernet1 | 1.1.2.2 | 480073 | | 640 |
| 805976 | v1:4 | ethernet1 | 1.1.2.2 | 480074 | | 640 |
| 805977 | v1:4 | null | null | unlabelled | local | 1920 |
| 805978 | v1:4 | ethernet2 | 1.1.3.4 | 891844 | | 1280 |
| 805979 | null | null | null | unlabelled | | 0 |
| 805980 | null | null | null | unlabelled | | 0 |
| 805981 | null | null | null | unlabelled | | 0 |
| 805982 | null | null | null | unlabelled | | 0 |
| 805983 | null | null | null | unlabelled | | 0 |
| 905609 | tester:6 | null | null | unlabelled | local | 0 |
| 950631 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-13 11:49:30.264
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 135249 | tester:4 | null | null | unlabelled | local | 0 |
| 151185 | tester:6 | null | null | unlabelled | local | 0 |
| 193585 | tester:4 | null | null | unlabelled | local | 0 |
| 338124 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 378426 | tester:4 | null | null | unlabelled | local | 0 |
| 398958 | v1:4 | null | null | unlabelled | local | 0 |
| 603036 | tester:6 | null | null | unlabelled | local | 0 |
| 779179 | v1:6 | null | null | unlabelled | local | 0 |
| 817489 | null | null | null | unlabelled | | 0 |
| 817490 | v1:6 | ethernet1 | 1236::3 | 271286 | | 0 |
| 817491 | v1:6 | ethernet1 | 1236::3 | 271287 | | 0 |
| 817492 | v1:6 | ethernet1 | 1236::3 | 271288 | | 0 |
| 817493 | v1:6 | null | null | unlabelled | local | 1920 |
| 817494 | null | null | null | unlabelled | | 0 |
| 817495 | null | null | null | unlabelled | | 0 |
| 817496 | null | null | null | unlabelled | | 0 |
| 817497 | null | null | null | unlabelled | | 0 |
| 817498 | null | null | null | unlabelled | | 0 |
| 891840 | null | null | null | unlabelled | | 0 |
| 891841 | v1:4 | ethernet1 | 1.1.3.3 | 805975 | | 0 |
| 891842 | v1:4 | ethernet1 | 1.1.3.3 | 805976 | | 0 |
| 891843 | v1:4 | ethernet1 | 1.1.3.3 | 805977 | | 0 |
| 891844 | v1:4 | null | null | unlabelled | local | 1920 |
| 891845 | null | null | null | unlabelled | | 0 |
| 891846 | null | null | null | unlabelled | | 0 |
| 891847 | null | null | null | unlabelled | | 0 |
| 891848 | null | null | null | unlabelled | | 0 |
| 891849 | null | null | null | unlabelled | | 0 |
| 999946 | tester:6 | null | null | unlabelled | local | 0 |
| 1004681 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#