here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-08 22:25:14.510
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 20704 | v1:4 | null | null | unlabelled | local | 0 |
| 417127 | tester:6 | null | null | unlabelled | local | 0 |
| 474441 | null | null | null | unlabelled | | 0 |
| 474442 | v1:6 | null | null | unlabelled | local | 1920 |
| 474443 | v1:6 | ethernet1 | 1234::2 | 107542 | | 0 |
| 474444 | v1:6 | ethernet1 | 1234::2 | 107543 | | 0 |
| 474445 | v1:6 | ethernet1 | 1234::2 | 107544 | | 0 |
| 474446 | null | null | null | unlabelled | | 0 |
| 474447 | null | null | null | unlabelled | | 0 |
| 474448 | null | null | null | unlabelled | | 0 |
| 474449 | null | null | null | unlabelled | | 0 |
| 474450 | null | null | null | unlabelled | | 0 |
| 531996 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 639811 | v1:6 | null | null | unlabelled | local | 0 |
| 661631 | null | null | null | unlabelled | | 0 |
| 661632 | v1:4 | null | null | unlabelled | local | 1920 |
| 661633 | v1:4 | ethernet1 | 1.1.1.2 | 498730 | | 0 |
| 661634 | v1:4 | ethernet1 | 1.1.1.2 | 498731 | | 0 |
| 661635 | v1:4 | ethernet1 | 1.1.1.2 | 498732 | | 0 |
| 661636 | null | null | null | unlabelled | | 0 |
| 661637 | null | null | null | unlabelled | | 0 |
| 661638 | null | null | null | unlabelled | | 0 |
| 661639 | null | null | null | unlabelled | | 0 |
| 661640 | null | null | null | unlabelled | | 0 |
| 784618 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 793732 | tester:4 | null | null | unlabelled | local | 0 |
| 799264 | tester:6 | null | null | unlabelled | local | 0 |
| 979295 | tester:4 | null | null | unlabelled | local | 0 |
| 1007847 | tester:4 | null | null | unlabelled | local | 0 |
| 1017830 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-08 22:25:14.525
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 42971 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 107540 | null | null | null | unlabelled | | 0 |
| 107541 | v1:6 | ethernet1 | 1234::1 | 474442 | | 1280 |
| 107542 | v1:6 | null | null | unlabelled | local | 1920 |
| 107543 | v1:6 | ethernet2 | 1235::3 | 542615 | | 640 |
| 107544 | v1:6 | ethernet2 | 1235::3 | 542616 | | 640 |
| 107545 | null | null | null | unlabelled | | 0 |
| 107546 | null | null | null | unlabelled | | 0 |
| 107547 | null | null | null | unlabelled | | 0 |
| 107548 | null | null | null | unlabelled | | 0 |
| 107549 | null | null | null | unlabelled | | 0 |
| 111845 | tester:4 | null | null | unlabelled | local | 0 |
| 188971 | tester:6 | null | null | unlabelled | local | 0 |
| 277437 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 364897 | tester:6 | null | null | unlabelled | local | 0 |
| 498728 | null | null | null | unlabelled | | 0 |
| 498729 | v1:4 | ethernet1 | 1.1.1.1 | 661632 | | 1280 |
| 498730 | v1:4 | null | null | unlabelled | local | 1920 |
| 498731 | v1:4 | ethernet2 | 1.1.2.3 | 964049 | | 640 |
| 498732 | v1:4 | ethernet2 | 1.1.2.3 | 964050 | | 640 |
| 498733 | null | null | null | unlabelled | | 0 |
| 498734 | null | null | null | unlabelled | | 0 |
| 498735 | null | null | null | unlabelled | | 0 |
| 498736 | null | null | null | unlabelled | | 0 |
| 498737 | null | null | null | unlabelled | | 0 |
| 518534 | tester:6 | null | null | unlabelled | local | 0 |
| 530723 | tester:4 | null | null | unlabelled | local | 0 |
| 628921 | v1:6 | null | null | unlabelled | local | 0 |
| 644381 | tester:4 | null | null | unlabelled | local | 0 |
| 683531 | v1:4 | null | null | unlabelled | local | 0 |
| 983187 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 1042993 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-08 22:25:14.550
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 42496 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 153613 | tester:6 | null | null | unlabelled | local | 0 |
| 166300 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 228932 | tester:4 | null | null | unlabelled | local | 0 |
| 453364 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 474441 | tester:4 | null | null | unlabelled | local | 0 |
| 542612 | null | null | null | unlabelled | | 0 |
| 542613 | v1:6 | ethernet1 | 1235::2 | 107541 | | 640 |
| 542614 | v1:6 | ethernet1 | 1235::2 | 107542 | | 640 |
| 542615 | v1:6 | null | null | unlabelled | local | 1920 |
| 542616 | v1:6 | ethernet2 | 1236::4 | 18135 | | 1280 |
| 542617 | null | null | null | unlabelled | | 0 |
| 542618 | null | null | null | unlabelled | | 0 |
| 542619 | null | null | null | unlabelled | | 0 |
| 542620 | null | null | null | unlabelled | | 0 |
| 542621 | null | null | null | unlabelled | | 0 |
| 555528 | tester:4 | null | null | unlabelled | local | 0 |
| 572352 | v1:6 | null | null | unlabelled | local | 0 |
| 657534 | tester:6 | null | null | unlabelled | local | 0 |
| 710596 | tester:6 | null | null | unlabelled | local | 0 |
| 764744 | v1:4 | null | null | unlabelled | local | 0 |
| 887198 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 964046 | null | null | null | unlabelled | | 0 |
| 964047 | v1:4 | ethernet1 | 1.1.2.2 | 498729 | | 640 |
| 964048 | v1:4 | ethernet1 | 1.1.2.2 | 498730 | | 640 |
| 964049 | v1:4 | null | null | unlabelled | local | 1920 |
| 964050 | v1:4 | ethernet2 | 1.1.3.4 | 48291 | | 1280 |
| 964051 | null | null | null | unlabelled | | 0 |
| 964052 | null | null | null | unlabelled | | 0 |
| 964053 | null | null | null | unlabelled | | 0 |
| 964054 | null | null | null | unlabelled | | 0 |
| 964055 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-08 22:25:14.576
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 18131 | null | null | null | unlabelled | | 0 |
| 18132 | v1:6 | ethernet1 | 1236::3 | 542613 | | 0 |
| 18133 | v1:6 | ethernet1 | 1236::3 | 542614 | | 0 |
| 18134 | v1:6 | ethernet1 | 1236::3 | 542615 | | 0 |
| 18135 | v1:6 | null | null | unlabelled | local | 1920 |
| 18136 | null | null | null | unlabelled | | 0 |
| 18137 | null | null | null | unlabelled | | 0 |
| 18138 | null | null | null | unlabelled | | 0 |
| 18139 | null | null | null | unlabelled | | 0 |
| 18140 | null | null | null | unlabelled | | 0 |
| 33267 | tester:6 | null | null | unlabelled | local | 0 |
| 48287 | null | null | null | unlabelled | | 0 |
| 48288 | v1:4 | ethernet1 | 1.1.3.3 | 964047 | | 0 |
| 48289 | v1:4 | ethernet1 | 1.1.3.3 | 964048 | | 0 |
| 48290 | v1:4 | ethernet1 | 1.1.3.3 | 964049 | | 0 |
| 48291 | v1:4 | null | null | unlabelled | local | 1920 |
| 48292 | null | null | null | unlabelled | | 0 |
| 48293 | null | null | null | unlabelled | | 0 |
| 48294 | null | null | null | unlabelled | | 0 |
| 48295 | null | null | null | unlabelled | | 0 |
| 48296 | null | null | null | unlabelled | | 0 |
| 122352 | tester:6 | null | null | unlabelled | local | 0 |
| 318692 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 472117 | v1:6 | null | null | unlabelled | local | 0 |
| 494431 | tester:4 | null | null | unlabelled | local | 0 |
| 544201 | tester:6 | null | null | unlabelled | local | 0 |
| 608172 | v1:4 | null | null | unlabelled | local | 0 |
| 688589 | tester:4 | null | null | unlabelled | local | 0 |
| 902185 | tester:4 | null | null | unlabelled | local | 0 |
| 1047633 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#