here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-08 01:16:56.846
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 37633 | tester:4 | null | null | unlabelled | local | 0 |
| 61033 | null | null | null | unlabelled | | 0 |
| 61034 | v1:6 | null | null | unlabelled | local | 1920 |
| 61035 | v1:6 | ethernet1 | 1234::2 | 572632 | | 0 |
| 61036 | v1:6 | ethernet1 | 1234::2 | 572633 | | 0 |
| 61037 | v1:6 | ethernet1 | 1234::2 | 572634 | | 0 |
| 61038 | null | null | null | unlabelled | | 0 |
| 61039 | null | null | null | unlabelled | | 0 |
| 61040 | null | null | null | unlabelled | | 0 |
| 61041 | null | null | null | unlabelled | | 0 |
| 61042 | null | null | null | unlabelled | | 0 |
| 84818 | tester:6 | null | null | unlabelled | local | 0 |
| 310884 | v1:6 | null | null | unlabelled | local | 0 |
| 361037 | tester:4 | null | null | unlabelled | local | 0 |
| 380559 | tester:6 | null | null | unlabelled | local | 0 |
| 415158 | tester:6 | null | null | unlabelled | local | 0 |
| 608335 | tester:4 | null | null | unlabelled | local | 0 |
| 633722 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 646206 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 768695 | v1:4 | null | null | unlabelled | local | 0 |
| 1048229 | null | null | null | unlabelled | | 0 |
| 1048230 | v1:4 | null | null | unlabelled | local | 1920 |
| 1048231 | v1:4 | ethernet1 | 1.1.1.2 | 366642 | | 0 |
| 1048232 | v1:4 | ethernet1 | 1.1.1.2 | 366643 | | 0 |
| 1048233 | v1:4 | ethernet1 | 1.1.1.2 | 366644 | | 0 |
| 1048234 | null | null | null | unlabelled | | 0 |
| 1048235 | null | null | null | unlabelled | | 0 |
| 1048236 | null | null | null | unlabelled | | 0 |
| 1048237 | null | null | null | unlabelled | | 0 |
| 1048238 | null | null | null | unlabelled | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-08 01:16:56.862
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 89145 | tester:4 | null | null | unlabelled | local | 0 |
| 125393 | tester:6 | null | null | unlabelled | local | 0 |
| 156064 | tester:6 | null | null | unlabelled | local | 0 |
| 170111 | v1:4 | null | null | unlabelled | local | 0 |
| 304015 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 366640 | null | null | null | unlabelled | | 0 |
| 366641 | v1:4 | ethernet1 | 1.1.1.1 | 1048230 | | 1280 |
| 366642 | v1:4 | null | null | unlabelled | local | 1920 |
| 366643 | v1:4 | ethernet2 | 1.1.2.3 | 751879 | | 640 |
| 366644 | v1:4 | ethernet2 | 1.1.2.3 | 751880 | | 640 |
| 366645 | null | null | null | unlabelled | | 0 |
| 366646 | null | null | null | unlabelled | | 0 |
| 366647 | null | null | null | unlabelled | | 0 |
| 366648 | null | null | null | unlabelled | | 0 |
| 366649 | null | null | null | unlabelled | | 0 |
| 374628 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 488999 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 531389 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 539086 | v1:6 | null | null | unlabelled | local | 0 |
| 572630 | null | null | null | unlabelled | | 0 |
| 572631 | v1:6 | ethernet1 | 1234::1 | 61034 | | 1280 |
| 572632 | v1:6 | null | null | unlabelled | local | 1920 |
| 572633 | v1:6 | ethernet2 | 1235::3 | 765329 | | 640 |
| 572634 | v1:6 | ethernet2 | 1235::3 | 765330 | | 640 |
| 572635 | null | null | null | unlabelled | | 0 |
| 572636 | null | null | null | unlabelled | | 0 |
| 572637 | null | null | null | unlabelled | | 0 |
| 572638 | null | null | null | unlabelled | | 0 |
| 572639 | null | null | null | unlabelled | | 0 |
| 600857 | tester:4 | null | null | unlabelled | local | 0 |
| 774740 | tester:6 | null | null | unlabelled | local | 0 |
| 807498 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-08 01:16:56.878
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 118108 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 248756 | tester:4 | null | null | unlabelled | local | 0 |
| 290971 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 330767 | tester:4 | null | null | unlabelled | local | 0 |
| 487391 | tester:6 | null | null | unlabelled | local | 0 |
| 544088 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 632642 | tester:4 | null | null | unlabelled | local | 0 |
| 669381 | tester:6 | null | null | unlabelled | local | 0 |
| 751876 | null | null | null | unlabelled | | 0 |
| 751877 | v1:4 | ethernet1 | 1.1.2.2 | 366641 | | 640 |
| 751878 | v1:4 | ethernet1 | 1.1.2.2 | 366642 | | 640 |
| 751879 | v1:4 | null | null | unlabelled | local | 1920 |
| 751880 | v1:4 | ethernet2 | 1.1.3.4 | 787118 | | 1280 |
| 751881 | null | null | null | unlabelled | | 0 |
| 751882 | null | null | null | unlabelled | | 0 |
| 751883 | null | null | null | unlabelled | | 0 |
| 751884 | null | null | null | unlabelled | | 0 |
| 751885 | null | null | null | unlabelled | | 0 |
| 765326 | null | null | null | unlabelled | | 0 |
| 765327 | v1:6 | ethernet1 | 1235::2 | 572631 | | 640 |
| 765328 | v1:6 | ethernet1 | 1235::2 | 572632 | | 640 |
| 765329 | v1:6 | null | null | unlabelled | local | 1920 |
| 765330 | v1:6 | ethernet2 | 1236::4 | 726890 | | 1280 |
| 765331 | null | null | null | unlabelled | | 0 |
| 765332 | null | null | null | unlabelled | | 0 |
| 765333 | null | null | null | unlabelled | | 0 |
| 765334 | null | null | null | unlabelled | | 0 |
| 765335 | null | null | null | unlabelled | | 0 |
| 817249 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 848272 | tester:6 | null | null | unlabelled | local | 0 |
| 859952 | v1:4 | null | null | unlabelled | local | 0 |
| 889132 | v1:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-08 01:16:56.891
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 79788 | tester:6 | null | null | unlabelled | local | 0 |
| 210786 | tester:4 | null | null | unlabelled | local | 0 |
| 274521 | tester:6 | null | null | unlabelled | local | 0 |
| 283809 | v1:6 | null | null | unlabelled | local | 0 |
| 395265 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 410529 | tester:4 | null | null | unlabelled | local | 0 |
| 495909 | tester:4 | null | null | unlabelled | local | 0 |
| 726886 | null | null | null | unlabelled | | 0 |
| 726887 | v1:6 | ethernet1 | 1236::3 | 765327 | | 0 |
| 726888 | v1:6 | ethernet1 | 1236::3 | 765328 | | 0 |
| 726889 | v1:6 | ethernet1 | 1236::3 | 765329 | | 0 |
| 726890 | v1:6 | null | null | unlabelled | local | 1920 |
| 726891 | null | null | null | unlabelled | | 0 |
| 726892 | null | null | null | unlabelled | | 0 |
| 726893 | null | null | null | unlabelled | | 0 |
| 726894 | null | null | null | unlabelled | | 0 |
| 726895 | null | null | null | unlabelled | | 0 |
| 787114 | null | null | null | unlabelled | | 0 |
| 787115 | v1:4 | ethernet1 | 1.1.3.3 | 751877 | | 0 |
| 787116 | v1:4 | ethernet1 | 1.1.3.3 | 751878 | | 0 |
| 787117 | v1:4 | ethernet1 | 1.1.3.3 | 751879 | | 0 |
| 787118 | v1:4 | null | null | unlabelled | local | 1920 |
| 787119 | null | null | null | unlabelled | | 0 |
| 787120 | null | null | null | unlabelled | | 0 |
| 787121 | null | null | null | unlabelled | | 0 |
| 787122 | null | null | null | unlabelled | | 0 |
| 787123 | null | null | null | unlabelled | | 0 |
| 818593 | tester:6 | null | null | unlabelled | local | 0 |
| 977220 | v1:4 | null | null | unlabelled | local | 0 |
| 1008381 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#