here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-29 10:32:17.630
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 27135 | v1:4 | null | null | unlabelled | local | 0 |
| 275386 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 325975 | tester:4 | null | null | unlabelled | local | 0 |
| 646043 | null | null | null | unlabelled | | 0 |
| 646044 | v1:6 | null | null | unlabelled | local | 1920 |
| 646045 | v1:6 | ethernet1 | 1234::2 | 625592 | | 0 |
| 646046 | v1:6 | ethernet1 | 1234::2 | 625593 | | 0 |
| 646047 | v1:6 | ethernet1 | 1234::2 | 625594 | | 0 |
| 646048 | null | null | null | unlabelled | | 0 |
| 646049 | null | null | null | unlabelled | | 0 |
| 646050 | null | null | null | unlabelled | | 0 |
| 646051 | null | null | null | unlabelled | | 0 |
| 646052 | null | null | null | unlabelled | | 0 |
| 670103 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 703592 | tester:4 | null | null | unlabelled | local | 0 |
| 732070 | tester:4 | null | null | unlabelled | local | 0 |
| 735191 | tester:6 | null | null | unlabelled | local | 0 |
| 955335 | tester:6 | null | null | unlabelled | local | 0 |
| 983628 | null | null | null | unlabelled | | 0 |
| 983629 | v1:4 | null | null | unlabelled | local | 1920 |
| 983630 | v1:4 | ethernet1 | 1.1.1.2 | 543003 | | 0 |
| 983631 | v1:4 | ethernet1 | 1.1.1.2 | 543004 | | 0 |
| 983632 | v1:4 | ethernet1 | 1.1.1.2 | 543005 | | 0 |
| 983633 | null | null | null | unlabelled | | 0 |
| 983634 | null | null | null | unlabelled | | 0 |
| 983635 | null | null | null | unlabelled | | 0 |
| 983636 | null | null | null | unlabelled | | 0 |
| 983637 | null | null | null | unlabelled | | 0 |
| 999384 | tester:6 | null | null | unlabelled | local | 0 |
| 1035133 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-29 10:32:17.644
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 28083 | tester:4 | null | null | unlabelled | local | 0 |
| 87871 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 119806 | tester:4 | null | null | unlabelled | local | 0 |
| 543001 | null | null | null | unlabelled | | 0 |
| 543002 | v1:4 | ethernet1 | 1.1.1.1 | 983629 | | 1280 |
| 543003 | v1:4 | null | null | unlabelled | local | 1920 |
| 543004 | v1:4 | ethernet2 | 1.1.2.3 | 31793 | | 640 |
| 543005 | v1:4 | ethernet2 | 1.1.2.3 | 31794 | | 640 |
| 543006 | null | null | null | unlabelled | | 0 |
| 543007 | null | null | null | unlabelled | | 0 |
| 543008 | null | null | null | unlabelled | | 0 |
| 543009 | null | null | null | unlabelled | | 0 |
| 543010 | null | null | null | unlabelled | | 0 |
| 584388 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 590287 | v1:6 | null | null | unlabelled | local | 0 |
| 607375 | tester:6 | null | null | unlabelled | local | 0 |
| 607766 | v1:4 | null | null | unlabelled | local | 0 |
| 625590 | null | null | null | unlabelled | | 0 |
| 625591 | v1:6 | ethernet1 | 1234::1 | 646044 | | 1280 |
| 625592 | v1:6 | null | null | unlabelled | local | 1920 |
| 625593 | v1:6 | ethernet2 | 1235::3 | 670410 | | 640 |
| 625594 | v1:6 | ethernet2 | 1235::3 | 670411 | | 640 |
| 625595 | null | null | null | unlabelled | | 0 |
| 625596 | null | null | null | unlabelled | | 0 |
| 625597 | null | null | null | unlabelled | | 0 |
| 625598 | null | null | null | unlabelled | | 0 |
| 625599 | null | null | null | unlabelled | | 0 |
| 730369 | tester:6 | null | null | unlabelled | local | 0 |
| 800112 | tester:4 | null | null | unlabelled | local | 0 |
| 837310 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 989759 | tester:6 | null | null | unlabelled | local | 0 |
| 1032853 | 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
2026-05-29 10:32:17.660
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 31790 | null | null | null | unlabelled | | 0 |
| 31791 | v1:4 | ethernet1 | 1.1.2.2 | 543002 | | 640 |
| 31792 | v1:4 | ethernet1 | 1.1.2.2 | 543003 | | 640 |
| 31793 | v1:4 | null | null | unlabelled | local | 1920 |
| 31794 | v1:4 | ethernet2 | 1.1.3.4 | 843691 | | 1280 |
| 31795 | null | null | null | unlabelled | | 0 |
| 31796 | null | null | null | unlabelled | | 0 |
| 31797 | null | null | null | unlabelled | | 0 |
| 31798 | null | null | null | unlabelled | | 0 |
| 31799 | null | null | null | unlabelled | | 0 |
| 165675 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 212302 | tester:4 | null | null | unlabelled | local | 0 |
| 229293 | tester:4 | null | null | unlabelled | local | 0 |
| 397131 | v1:4 | null | null | unlabelled | local | 0 |
| 490773 | tester:4 | null | null | unlabelled | local | 0 |
| 531449 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 605798 | tester:6 | null | null | unlabelled | local | 0 |
| 622015 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 652232 | tester:6 | null | null | unlabelled | local | 0 |
| 670407 | null | null | null | unlabelled | | 0 |
| 670408 | v1:6 | ethernet1 | 1235::2 | 625591 | | 640 |
| 670409 | v1:6 | ethernet1 | 1235::2 | 625592 | | 640 |
| 670410 | v1:6 | null | null | unlabelled | local | 1920 |
| 670411 | v1:6 | ethernet2 | 1236::4 | 88020 | | 1280 |
| 670412 | null | null | null | unlabelled | | 0 |
| 670413 | null | null | null | unlabelled | | 0 |
| 670414 | null | null | null | unlabelled | | 0 |
| 670415 | null | null | null | unlabelled | | 0 |
| 670416 | null | null | null | unlabelled | | 0 |
| 696619 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 736753 | v1:6 | null | null | unlabelled | local | 0 |
| 835679 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-29 10:32:17.672
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 86017 | tester:4 | null | null | unlabelled | local | 0 |
| 88016 | null | null | null | unlabelled | | 0 |
| 88017 | v1:6 | ethernet1 | 1236::3 | 670408 | | 0 |
| 88018 | v1:6 | ethernet1 | 1236::3 | 670409 | | 0 |
| 88019 | v1:6 | ethernet1 | 1236::3 | 670410 | | 0 |
| 88020 | v1:6 | null | null | unlabelled | local | 1920 |
| 88021 | null | null | null | unlabelled | | 0 |
| 88022 | null | null | null | unlabelled | | 0 |
| 88023 | null | null | null | unlabelled | | 0 |
| 88024 | null | null | null | unlabelled | | 0 |
| 88025 | null | null | null | unlabelled | | 0 |
| 256927 | tester:6 | null | null | unlabelled | local | 0 |
| 429458 | v1:4 | null | null | unlabelled | local | 0 |
| 485061 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 509130 | tester:4 | null | null | unlabelled | local | 0 |
| 663841 | v1:6 | null | null | unlabelled | local | 0 |
| 843687 | null | null | null | unlabelled | | 0 |
| 843688 | v1:4 | ethernet1 | 1.1.3.3 | 31791 | | 0 |
| 843689 | v1:4 | ethernet1 | 1.1.3.3 | 31792 | | 0 |
| 843690 | v1:4 | ethernet1 | 1.1.3.3 | 31793 | | 0 |
| 843691 | v1:4 | null | null | unlabelled | local | 1920 |
| 843692 | null | null | null | unlabelled | | 0 |
| 843693 | null | null | null | unlabelled | | 0 |
| 843694 | null | null | null | unlabelled | | 0 |
| 843695 | null | null | null | unlabelled | | 0 |
| 843696 | null | null | null | unlabelled | | 0 |
| 977726 | tester:6 | null | null | unlabelled | local | 0 |
| 995173 | tester:6 | null | null | unlabelled | local | 0 |
| 1005952 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 1030156 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#