here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-01-27 13:39:01.108
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 21923 | tester:4 | null | null | unlabelled | local | 0 |
| 47723 | v1:4 | null | null | unlabelled | local | 0 |
| 61938 | v1:6 | null | null | unlabelled | local | 0 |
| 87397 | tester:6 | null | null | unlabelled | local | 0 |
| 201959 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 320627 | null | null | null | unlabelled | | 0 |
| 320628 | v1:4 | null | null | unlabelled | local | 1920 |
| 320629 | v1:4 | ethernet1 | 1.1.1.2 | 153869 | | 0 |
| 320630 | v1:4 | ethernet1 | 1.1.1.2 | 153870 | | 0 |
| 320631 | v1:4 | ethernet1 | 1.1.1.2 | 153871 | | 0 |
| 320632 | null | null | null | unlabelled | | 0 |
| 320633 | null | null | null | unlabelled | | 0 |
| 320634 | null | null | null | unlabelled | | 0 |
| 320635 | null | null | null | unlabelled | | 0 |
| 320636 | null | null | null | unlabelled | | 0 |
| 398936 | tester:4 | null | null | unlabelled | local | 0 |
| 496050 | null | null | null | unlabelled | | 0 |
| 496051 | v1:6 | null | null | unlabelled | local | 1920 |
| 496052 | v1:6 | ethernet1 | 1234::2 | 154723 | | 0 |
| 496053 | v1:6 | ethernet1 | 1234::2 | 154724 | | 0 |
| 496054 | v1:6 | ethernet1 | 1234::2 | 154725 | | 0 |
| 496055 | null | null | null | unlabelled | | 0 |
| 496056 | null | null | null | unlabelled | | 0 |
| 496057 | null | null | null | unlabelled | | 0 |
| 496058 | null | null | null | unlabelled | | 0 |
| 496059 | null | null | null | unlabelled | | 0 |
| 500435 | tester:6 | null | null | unlabelled | local | 0 |
| 551678 | tester:6 | null | null | unlabelled | local | 0 |
| 727431 | tester:4 | null | null | unlabelled | local | 0 |
| 1030454 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-01-27 13:39:01.126
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 67274 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 153867 | null | null | null | unlabelled | | 0 |
| 153868 | v1:4 | ethernet1 | 1.1.1.1 | 320628 | | 1280 |
| 153869 | v1:4 | null | null | unlabelled | local | 1920 |
| 153870 | v1:4 | ethernet2 | 1.1.2.3 | 65080 | | 640 |
| 153871 | v1:4 | ethernet2 | 1.1.2.3 | 65081 | | 640 |
| 153872 | null | null | null | unlabelled | | 0 |
| 153873 | null | null | null | unlabelled | | 0 |
| 153874 | null | null | null | unlabelled | | 0 |
| 153875 | null | null | null | unlabelled | | 0 |
| 153876 | null | null | null | unlabelled | | 0 |
| 154721 | null | null | null | unlabelled | | 0 |
| 154722 | v1:6 | ethernet1 | 1234::1 | 496051 | | 1280 |
| 154723 | v1:6 | null | null | unlabelled | local | 1920 |
| 154724 | v1:6 | ethernet2 | 1235::3 | 255424 | | 640 |
| 154725 | v1:6 | ethernet2 | 1235::3 | 255425 | | 640 |
| 154726 | null | null | null | unlabelled | | 0 |
| 154727 | null | null | null | unlabelled | | 0 |
| 154728 | null | null | null | unlabelled | | 0 |
| 154729 | null | null | null | unlabelled | | 0 |
| 154730 | null | null | null | unlabelled | | 0 |
| 268410 | tester:4 | null | null | unlabelled | local | 0 |
| 367515 | v1:6 | null | null | unlabelled | local | 0 |
| 460256 | v1:4 | null | null | unlabelled | local | 0 |
| 690538 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 729731 | tester:6 | null | null | unlabelled | local | 0 |
| 821480 | tester:4 | null | null | unlabelled | local | 0 |
| 842045 | tester:6 | null | null | unlabelled | local | 0 |
| 926042 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 936539 | tester:4 | null | null | unlabelled | local | 0 |
| 965227 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 969379 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-01-27 13:39:01.139
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 65077 | null | null | null | unlabelled | | 0 |
| 65078 | v1:4 | ethernet1 | 1.1.2.2 | 153868 | | 640 |
| 65079 | v1:4 | ethernet1 | 1.1.2.2 | 153869 | | 640 |
| 65080 | v1:4 | null | null | unlabelled | local | 1920 |
| 65081 | v1:4 | ethernet2 | 1.1.3.4 | 587778 | | 1280 |
| 65082 | null | null | null | unlabelled | | 0 |
| 65083 | null | null | null | unlabelled | | 0 |
| 65084 | null | null | null | unlabelled | | 0 |
| 65085 | null | null | null | unlabelled | | 0 |
| 65086 | null | null | null | unlabelled | | 0 |
| 99880 | tester:6 | null | null | unlabelled | local | 0 |
| 217565 | tester:4 | null | null | unlabelled | local | 0 |
| 255421 | null | null | null | unlabelled | | 0 |
| 255422 | v1:6 | ethernet1 | 1235::2 | 154722 | | 640 |
| 255423 | v1:6 | ethernet1 | 1235::2 | 154723 | | 640 |
| 255424 | v1:6 | null | null | unlabelled | local | 1920 |
| 255425 | v1:6 | ethernet2 | 1236::4 | 600197 | | 1280 |
| 255426 | null | null | null | unlabelled | | 0 |
| 255427 | null | null | null | unlabelled | | 0 |
| 255428 | null | null | null | unlabelled | | 0 |
| 255429 | null | null | null | unlabelled | | 0 |
| 255430 | null | null | null | unlabelled | | 0 |
| 363844 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 404100 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 414791 | tester:4 | null | null | unlabelled | local | 0 |
| 538695 | tester:4 | null | null | unlabelled | local | 0 |
| 571120 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 594951 | v1:6 | null | null | unlabelled | local | 0 |
| 611530 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 694900 | tester:6 | null | null | unlabelled | local | 0 |
| 707973 | tester:6 | null | null | unlabelled | local | 0 |
| 730459 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-01-27 13:39:01.155
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 5080 | tester:6 | null | null | unlabelled | local | 0 |
| 193123 | tester:4 | null | null | unlabelled | local | 0 |
| 233751 | tester:4 | null | null | unlabelled | local | 0 |
| 482524 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 491285 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 511898 | v1:6 | null | null | unlabelled | local | 0 |
| 576407 | tester:4 | null | null | unlabelled | local | 0 |
| 587774 | null | null | null | unlabelled | | 0 |
| 587775 | v1:4 | ethernet1 | 1.1.3.3 | 65078 | | 0 |
| 587776 | v1:4 | ethernet1 | 1.1.3.3 | 65079 | | 0 |
| 587777 | v1:4 | ethernet1 | 1.1.3.3 | 65080 | | 0 |
| 587778 | v1:4 | null | null | unlabelled | local | 1920 |
| 587779 | null | null | null | unlabelled | | 0 |
| 587780 | null | null | null | unlabelled | | 0 |
| 587781 | null | null | null | unlabelled | | 0 |
| 587782 | null | null | null | unlabelled | | 0 |
| 587783 | null | null | null | unlabelled | | 0 |
| 600193 | null | null | null | unlabelled | | 0 |
| 600194 | v1:6 | ethernet1 | 1236::3 | 255422 | | 0 |
| 600195 | v1:6 | ethernet1 | 1236::3 | 255423 | | 0 |
| 600196 | v1:6 | ethernet1 | 1236::3 | 255424 | | 0 |
| 600197 | v1:6 | null | null | unlabelled | local | 1920 |
| 600198 | null | null | null | unlabelled | | 0 |
| 600199 | null | null | null | unlabelled | | 0 |
| 600200 | null | null | null | unlabelled | | 0 |
| 600201 | null | null | null | unlabelled | | 0 |
| 600202 | null | null | null | unlabelled | | 0 |
| 665858 | v1:4 | null | null | unlabelled | local | 0 |
| 978666 | tester:6 | null | null | unlabelled | local | 0 |
| 1012518 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#