here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-25 10:47:44.172
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 41562 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 98374 | tester:6 | null | null | unlabelled | local | 0 |
| 105765 | tester:4 | null | null | unlabelled | local | 0 |
| 147964 | null | null | null | unlabelled | | 0 |
| 147965 | v1:6 | null | null | unlabelled | local | 1920 |
| 147966 | v1:6 | ethernet1 | 1234::2 | 160223 | | 0 |
| 147967 | v1:6 | ethernet1 | 1234::2 | 160224 | | 0 |
| 147968 | v1:6 | ethernet1 | 1234::2 | 160225 | | 0 |
| 147969 | null | null | null | unlabelled | | 0 |
| 147970 | null | null | null | unlabelled | | 0 |
| 147971 | null | null | null | unlabelled | | 0 |
| 147972 | null | null | null | unlabelled | | 0 |
| 147973 | null | null | null | unlabelled | | 0 |
| 312008 | tester:6 | null | null | unlabelled | local | 0 |
| 333707 | null | null | null | unlabelled | | 0 |
| 333708 | v1:4 | null | null | unlabelled | local | 1920 |
| 333709 | v1:4 | ethernet1 | 1.1.1.2 | 641391 | | 0 |
| 333710 | v1:4 | ethernet1 | 1.1.1.2 | 641392 | | 0 |
| 333711 | v1:4 | ethernet1 | 1.1.1.2 | 641393 | | 0 |
| 333712 | null | null | null | unlabelled | | 0 |
| 333713 | null | null | null | unlabelled | | 0 |
| 333714 | null | null | null | unlabelled | | 0 |
| 333715 | null | null | null | unlabelled | | 0 |
| 333716 | null | null | null | unlabelled | | 0 |
| 524689 | tester:4 | null | null | unlabelled | local | 0 |
| 526429 | v1:4 | null | null | unlabelled | local | 0 |
| 549057 | tester:4 | null | null | unlabelled | local | 0 |
| 638022 | tester:6 | null | null | unlabelled | local | 0 |
| 752923 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 777925 | v1:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-25 10:47:44.190
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 160221 | null | null | null | unlabelled | | 0 |
| 160222 | v1:6 | ethernet1 | 1234::1 | 147965 | | 1280 |
| 160223 | v1:6 | null | null | unlabelled | local | 1920 |
| 160224 | v1:6 | ethernet2 | 1235::3 | 640080 | | 640 |
| 160225 | v1:6 | ethernet2 | 1235::3 | 640081 | | 640 |
| 160226 | null | null | null | unlabelled | | 0 |
| 160227 | null | null | null | unlabelled | | 0 |
| 160228 | null | null | null | unlabelled | | 0 |
| 160229 | null | null | null | unlabelled | | 0 |
| 160230 | null | null | null | unlabelled | | 0 |
| 225662 | tester:4 | null | null | unlabelled | local | 0 |
| 279827 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 379068 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 480667 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 537800 | v1:6 | null | null | unlabelled | local | 0 |
| 582436 | tester:6 | null | null | unlabelled | local | 0 |
| 582977 | tester:4 | null | null | unlabelled | local | 0 |
| 603587 | tester:4 | null | null | unlabelled | local | 0 |
| 641389 | null | null | null | unlabelled | | 0 |
| 641390 | v1:4 | ethernet1 | 1.1.1.1 | 333708 | | 1280 |
| 641391 | v1:4 | null | null | unlabelled | local | 1920 |
| 641392 | v1:4 | ethernet2 | 1.1.2.3 | 845011 | | 640 |
| 641393 | v1:4 | ethernet2 | 1.1.2.3 | 845012 | | 640 |
| 641394 | null | null | null | unlabelled | | 0 |
| 641395 | null | null | null | unlabelled | | 0 |
| 641396 | null | null | null | unlabelled | | 0 |
| 641397 | null | null | null | unlabelled | | 0 |
| 641398 | null | null | null | unlabelled | | 0 |
| 664155 | tester:6 | null | null | unlabelled | local | 0 |
| 795295 | v1:4 | null | null | unlabelled | local | 0 |
| 802910 | tester:6 | null | null | unlabelled | local | 0 |
| 864310 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-05-25 10:47:44.208
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 64358 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 384870 | v1:6 | null | null | unlabelled | local | 0 |
| 517219 | tester:6 | null | null | unlabelled | local | 0 |
| 544495 | tester:4 | null | null | unlabelled | local | 0 |
| 599470 | tester:4 | null | null | unlabelled | local | 0 |
| 640077 | null | null | null | unlabelled | | 0 |
| 640078 | v1:6 | ethernet1 | 1235::2 | 160222 | | 640 |
| 640079 | v1:6 | ethernet1 | 1235::2 | 160223 | | 640 |
| 640080 | v1:6 | null | null | unlabelled | local | 1920 |
| 640081 | v1:6 | ethernet2 | 1236::4 | 717726 | | 1280 |
| 640082 | null | null | null | unlabelled | | 0 |
| 640083 | null | null | null | unlabelled | | 0 |
| 640084 | null | null | null | unlabelled | | 0 |
| 640085 | null | null | null | unlabelled | | 0 |
| 640086 | null | null | null | unlabelled | | 0 |
| 727855 | tester:4 | null | null | unlabelled | local | 0 |
| 736735 | tester:6 | null | null | unlabelled | local | 0 |
| 736973 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 845008 | null | null | null | unlabelled | | 0 |
| 845009 | v1:4 | ethernet1 | 1.1.2.2 | 641390 | | 640 |
| 845010 | v1:4 | ethernet1 | 1.1.2.2 | 641391 | | 640 |
| 845011 | v1:4 | null | null | unlabelled | local | 1920 |
| 845012 | v1:4 | ethernet2 | 1.1.3.4 | 626396 | | 1280 |
| 845013 | null | null | null | unlabelled | | 0 |
| 845014 | null | null | null | unlabelled | | 0 |
| 845015 | null | null | null | unlabelled | | 0 |
| 845016 | null | null | null | unlabelled | | 0 |
| 845017 | null | null | null | unlabelled | | 0 |
| 884993 | tester:6 | null | null | unlabelled | local | 0 |
| 887769 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 893504 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 1027468 | v1:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-25 10:47:44.225
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 110245 | tester:4 | null | null | unlabelled | local | 0 |
| 259583 | tester:6 | null | null | unlabelled | local | 0 |
| 282895 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 323352 | tester:4 | null | null | unlabelled | local | 0 |
| 411741 | v1:6 | null | null | unlabelled | local | 0 |
| 571063 | tester:4 | null | null | unlabelled | local | 0 |
| 626392 | null | null | null | unlabelled | | 0 |
| 626393 | v1:4 | ethernet1 | 1.1.3.3 | 845009 | | 0 |
| 626394 | v1:4 | ethernet1 | 1.1.3.3 | 845010 | | 0 |
| 626395 | v1:4 | ethernet1 | 1.1.3.3 | 845011 | | 0 |
| 626396 | v1:4 | null | null | unlabelled | local | 1920 |
| 626397 | null | null | null | unlabelled | | 0 |
| 626398 | null | null | null | unlabelled | | 0 |
| 626399 | null | null | null | unlabelled | | 0 |
| 626400 | null | null | null | unlabelled | | 0 |
| 626401 | null | null | null | unlabelled | | 0 |
| 717722 | null | null | null | unlabelled | | 0 |
| 717723 | v1:6 | ethernet1 | 1236::3 | 640078 | | 0 |
| 717724 | v1:6 | ethernet1 | 1236::3 | 640079 | | 0 |
| 717725 | v1:6 | ethernet1 | 1236::3 | 640080 | | 0 |
| 717726 | v1:6 | null | null | unlabelled | local | 1920 |
| 717727 | null | null | null | unlabelled | | 0 |
| 717728 | null | null | null | unlabelled | | 0 |
| 717729 | null | null | null | unlabelled | | 0 |
| 717730 | null | null | null | unlabelled | | 0 |
| 717731 | null | null | null | unlabelled | | 0 |
| 739861 | tester:6 | null | null | unlabelled | local | 0 |
| 745129 | v1:4 | null | null | unlabelled | local | 0 |
| 757349 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 837417 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#