here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-01-09 23:56:06.408
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 374580 | null | null | null | unlabelled | | 0 |
| 374581 | v1:6 | null | null | unlabelled | local | 1920 |
| 374582 | v1:6 | ethernet1 | 1234::2 | 330224 | | 0 |
| 374583 | v1:6 | ethernet1 | 1234::2 | 330225 | | 0 |
| 374584 | v1:6 | ethernet1 | 1234::2 | 330226 | | 0 |
| 374585 | null | null | null | unlabelled | | 0 |
| 374586 | null | null | null | unlabelled | | 0 |
| 374587 | null | null | null | unlabelled | | 0 |
| 374588 | null | null | null | unlabelled | | 0 |
| 374589 | null | null | null | unlabelled | | 0 |
| 395178 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 418661 | tester:4 | null | null | unlabelled | local | 0 |
| 534130 | tester:6 | null | null | unlabelled | local | 0 |
| 614456 | v1:4 | null | null | unlabelled | local | 0 |
| 618567 | tester:6 | null | null | unlabelled | local | 0 |
| 718968 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 726486 | tester:4 | null | null | unlabelled | local | 0 |
| 752674 | null | null | null | unlabelled | | 0 |
| 752675 | v1:4 | null | null | unlabelled | local | 1920 |
| 752676 | v1:4 | ethernet1 | 1.1.1.2 | 264579 | | 0 |
| 752677 | v1:4 | ethernet1 | 1.1.1.2 | 264580 | | 0 |
| 752678 | v1:4 | ethernet1 | 1.1.1.2 | 264581 | | 0 |
| 752679 | null | null | null | unlabelled | | 0 |
| 752680 | null | null | null | unlabelled | | 0 |
| 752681 | null | null | null | unlabelled | | 0 |
| 752682 | null | null | null | unlabelled | | 0 |
| 752683 | null | null | null | unlabelled | | 0 |
| 882618 | tester:4 | null | null | unlabelled | local | 0 |
| 890764 | v1:6 | null | null | unlabelled | local | 0 |
| 957248 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-01-09 23:56:06.436
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 1327 | tester:6 | null | null | unlabelled | local | 0 |
| 100530 | tester:6 | null | null | unlabelled | local | 0 |
| 227509 | tester:4 | null | null | unlabelled | local | 0 |
| 264577 | null | null | null | unlabelled | | 0 |
| 264578 | v1:4 | ethernet1 | 1.1.1.1 | 752675 | | 1280 |
| 264579 | v1:4 | null | null | unlabelled | local | 1920 |
| 264580 | v1:4 | ethernet2 | 1.1.2.3 | 497837 | | 640 |
| 264581 | v1:4 | ethernet2 | 1.1.2.3 | 497838 | | 640 |
| 264582 | null | null | null | unlabelled | | 0 |
| 264583 | null | null | null | unlabelled | | 0 |
| 264584 | null | null | null | unlabelled | | 0 |
| 264585 | null | null | null | unlabelled | | 0 |
| 264586 | null | null | null | unlabelled | | 0 |
| 330222 | null | null | null | unlabelled | | 0 |
| 330223 | v1:6 | ethernet1 | 1234::1 | 374581 | | 1280 |
| 330224 | v1:6 | null | null | unlabelled | local | 1920 |
| 330225 | v1:6 | ethernet2 | 1235::3 | 959913 | | 640 |
| 330226 | v1:6 | ethernet2 | 1235::3 | 959914 | | 640 |
| 330227 | null | null | null | unlabelled | | 0 |
| 330228 | null | null | null | unlabelled | | 0 |
| 330229 | null | null | null | unlabelled | | 0 |
| 330230 | null | null | null | unlabelled | | 0 |
| 330231 | null | null | null | unlabelled | | 0 |
| 343194 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 371458 | v1:4 | null | null | unlabelled | local | 0 |
| 397492 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 439611 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 441232 | v1:6 | null | null | unlabelled | local | 0 |
| 441788 | tester:4 | null | null | unlabelled | local | 0 |
| 592522 | tester:6 | null | null | unlabelled | local | 0 |
| 656266 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 939066 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-01-09 23:56:06.459
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 35881 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 184881 | tester:6 | null | null | unlabelled | local | 0 |
| 188064 | tester:4 | null | null | unlabelled | local | 0 |
| 194507 | tester:4 | null | null | unlabelled | local | 0 |
| 304167 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 497834 | null | null | null | unlabelled | | 0 |
| 497835 | v1:4 | ethernet1 | 1.1.2.2 | 264578 | | 640 |
| 497836 | v1:4 | ethernet1 | 1.1.2.2 | 264579 | | 640 |
| 497837 | v1:4 | null | null | unlabelled | local | 1920 |
| 497838 | v1:4 | ethernet2 | 1.1.3.4 | 267267 | | 1280 |
| 497839 | null | null | null | unlabelled | | 0 |
| 497840 | null | null | null | unlabelled | | 0 |
| 497841 | null | null | null | unlabelled | | 0 |
| 497842 | null | null | null | unlabelled | | 0 |
| 497843 | null | null | null | unlabelled | | 0 |
| 571156 | v1:4 | null | null | unlabelled | local | 0 |
| 572173 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 716659 | tester:6 | null | null | unlabelled | local | 0 |
| 725946 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 777956 | tester:6 | null | null | unlabelled | local | 0 |
| 959910 | null | null | null | unlabelled | | 0 |
| 959911 | v1:6 | ethernet1 | 1235::2 | 330223 | | 640 |
| 959912 | v1:6 | ethernet1 | 1235::2 | 330224 | | 640 |
| 959913 | v1:6 | null | null | unlabelled | local | 1920 |
| 959914 | v1:6 | ethernet2 | 1236::4 | 576349 | | 1280 |
| 959915 | null | null | null | unlabelled | | 0 |
| 959916 | null | null | null | unlabelled | | 0 |
| 959917 | null | null | null | unlabelled | | 0 |
| 959918 | null | null | null | unlabelled | | 0 |
| 959919 | null | null | null | unlabelled | | 0 |
| 995600 | v1:6 | null | null | unlabelled | local | 0 |
| 1019556 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-01-09 23:56:06.476
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 58496 | tester:6 | null | null | unlabelled | local | 0 |
| 153066 | tester:4 | null | null | unlabelled | local | 0 |
| 187250 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 267263 | null | null | null | unlabelled | | 0 |
| 267264 | v1:4 | ethernet1 | 1.1.3.3 | 497835 | | 0 |
| 267265 | v1:4 | ethernet1 | 1.1.3.3 | 497836 | | 0 |
| 267266 | v1:4 | ethernet1 | 1.1.3.3 | 497837 | | 0 |
| 267267 | v1:4 | null | null | unlabelled | local | 1920 |
| 267268 | null | null | null | unlabelled | | 0 |
| 267269 | null | null | null | unlabelled | | 0 |
| 267270 | null | null | null | unlabelled | | 0 |
| 267271 | null | null | null | unlabelled | | 0 |
| 267272 | null | null | null | unlabelled | | 0 |
| 297040 | v1:4 | null | null | unlabelled | local | 0 |
| 311125 | tester:4 | null | null | unlabelled | local | 0 |
| 375110 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 407602 | tester:6 | null | null | unlabelled | local | 0 |
| 469239 | v1:6 | null | null | unlabelled | local | 0 |
| 576345 | null | null | null | unlabelled | | 0 |
| 576346 | v1:6 | ethernet1 | 1236::3 | 959911 | | 0 |
| 576347 | v1:6 | ethernet1 | 1236::3 | 959912 | | 0 |
| 576348 | v1:6 | ethernet1 | 1236::3 | 959913 | | 0 |
| 576349 | v1:6 | null | null | unlabelled | local | 1920 |
| 576350 | null | null | null | unlabelled | | 0 |
| 576351 | null | null | null | unlabelled | | 0 |
| 576352 | null | null | null | unlabelled | | 0 |
| 576353 | null | null | null | unlabelled | | 0 |
| 576354 | null | null | null | unlabelled | | 0 |
| 636492 | tester:6 | null | null | unlabelled | local | 0 |
| 830981 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#