here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-18 02:40:41.897
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 237014  | null     | null      | null    | unlabelled |         | 0     |
 | 237015  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 237016  | v1:6     | ethernet1 | 1234::2 | 687125     |         | 0     |
 | 237017  | v1:6     | ethernet1 | 1234::2 | 687126     |         | 0     |
 | 237018  | v1:6     | ethernet1 | 1234::2 | 687127     |         | 0     |
 | 237019  | null     | null      | null    | unlabelled |         | 0     |
 | 237020  | null     | null      | null    | unlabelled |         | 0     |
 | 237021  | null     | null      | null    | unlabelled |         | 0     |
 | 237022  | null     | null      | null    | unlabelled |         | 0     |
 | 237023  | null     | null      | null    | unlabelled |         | 0     |
 | 373668  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 498185  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 609678  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 633293  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 685037  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 704331  | null     | null      | null    | unlabelled |         | 0     |
 | 704332  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 704333  | v1:4     | ethernet1 | 1.1.1.2 | 404373     |         | 0     |
 | 704334  | v1:4     | ethernet1 | 1.1.1.2 | 404374     |         | 0     |
 | 704335  | v1:4     | ethernet1 | 1.1.1.2 | 404375     |         | 0     |
 | 704336  | null     | null      | null    | unlabelled |         | 0     |
 | 704337  | null     | null      | null    | unlabelled |         | 0     |
 | 704338  | null     | null      | null    | unlabelled |         | 0     |
 | 704339  | null     | null      | null    | unlabelled |         | 0     |
 | 704340  | null     | null      | null    | unlabelled |         | 0     |
 | 739533  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 799425  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 833154  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 983773  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1007916 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-18 02:40:42.007
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 125059 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 191691 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 262757 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 290111 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 403868 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 404371 | null     | null      | null    | unlabelled |         | 0     |
 | 404372 | v1:4     | ethernet1 | 1.1.1.1 | 704332     |         | 1280  |
 | 404373 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 404374 | v1:4     | ethernet2 | 1.1.2.3 | 876615     |         | 640   |
 | 404375 | v1:4     | ethernet2 | 1.1.2.3 | 876616     |         | 640   |
 | 404376 | null     | null      | null    | unlabelled |         | 0     |
 | 404377 | null     | null      | null    | unlabelled |         | 0     |
 | 404378 | null     | null      | null    | unlabelled |         | 0     |
 | 404379 | null     | null      | null    | unlabelled |         | 0     |
 | 404380 | null     | null      | null    | unlabelled |         | 0     |
 | 552265 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 572376 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 576789 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 591243 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 647968 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 687123 | null     | null      | null    | unlabelled |         | 0     |
 | 687124 | v1:6     | ethernet1 | 1234::1 | 237015     |         | 1280  |
 | 687125 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 687126 | v1:6     | ethernet2 | 1235::3 | 40021      |         | 640   |
 | 687127 | v1:6     | ethernet2 | 1235::3 | 40022      |         | 640   |
 | 687128 | null     | null      | null    | unlabelled |         | 0     |
 | 687129 | null     | null      | null    | unlabelled |         | 0     |
 | 687130 | null     | null      | null    | unlabelled |         | 0     |
 | 687131 | null     | null      | null    | unlabelled |         | 0     |
 | 687132 | null     | null      | null    | unlabelled |         | 0     |
 | 887941 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 964527 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-18 02:40:42.119
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 40018  | null     | null      | null    | unlabelled |         | 0     |
 | 40019  | v1:6     | ethernet1 | 1235::2 | 687124     |         | 640   |
 | 40020  | v1:6     | ethernet1 | 1235::2 | 687125     |         | 640   |
 | 40021  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 40022  | v1:6     | ethernet2 | 1236::4 | 574574     |         | 1280  |
 | 40023  | null     | null      | null    | unlabelled |         | 0     |
 | 40024  | null     | null      | null    | unlabelled |         | 0     |
 | 40025  | null     | null      | null    | unlabelled |         | 0     |
 | 40026  | null     | null      | null    | unlabelled |         | 0     |
 | 40027  | null     | null      | null    | unlabelled |         | 0     |
 | 191406 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 291597 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 324684 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 371681 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 423341 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 436440 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 452696 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 499856 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 510914 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 613984 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 753881 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 876612 | null     | null      | null    | unlabelled |         | 0     |
 | 876613 | v1:4     | ethernet1 | 1.1.2.2 | 404372     |         | 640   |
 | 876614 | v1:4     | ethernet1 | 1.1.2.2 | 404373     |         | 640   |
 | 876615 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 876616 | v1:4     | ethernet2 | 1.1.3.4 | 137092     |         | 1280  |
 | 876617 | null     | null      | null    | unlabelled |         | 0     |
 | 876618 | null     | null      | null    | unlabelled |         | 0     |
 | 876619 | null     | null      | null    | unlabelled |         | 0     |
 | 876620 | null     | null      | null    | unlabelled |         | 0     |
 | 876621 | null     | null      | null    | unlabelled |         | 0     |
 | 941155 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-18 02:40:42.212
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 37005   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 137088  | null     | null      | null    | unlabelled |         | 0     |
 | 137089  | v1:4     | ethernet1 | 1.1.3.3 | 876613     |         | 0     |
 | 137090  | v1:4     | ethernet1 | 1.1.3.3 | 876614     |         | 0     |
 | 137091  | v1:4     | ethernet1 | 1.1.3.3 | 876615     |         | 0     |
 | 137092  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 137093  | null     | null      | null    | unlabelled |         | 0     |
 | 137094  | null     | null      | null    | unlabelled |         | 0     |
 | 137095  | null     | null      | null    | unlabelled |         | 0     |
 | 137096  | null     | null      | null    | unlabelled |         | 0     |
 | 137097  | null     | null      | null    | unlabelled |         | 0     |
 | 158319  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 386391  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 439204  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 443601  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 484604  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 574570  | null     | null      | null    | unlabelled |         | 0     |
 | 574571  | v1:6     | ethernet1 | 1236::3 | 40019      |         | 0     |
 | 574572  | v1:6     | ethernet1 | 1236::3 | 40020      |         | 0     |
 | 574573  | v1:6     | ethernet1 | 1236::3 | 40021      |         | 0     |
 | 574574  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 574575  | null     | null      | null    | unlabelled |         | 0     |
 | 574576  | null     | null      | null    | unlabelled |         | 0     |
 | 574577  | null     | null      | null    | unlabelled |         | 0     |
 | 574578  | null     | null      | null    | unlabelled |         | 0     |
 | 574579  | null     | null      | null    | unlabelled |         | 0     |
 | 701948  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 702077  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1003353 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1039451 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#