here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-07-09 20:31:46.551
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 81071   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 132618  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 151412  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 203923  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 293606  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 377206  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 625942  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 638814  | null     | null      | null    | unlabelled |         | 0     |
 | 638815  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 638816  | v1:4     | ethernet1 | 1.1.1.2 | 472179     |         | 0     |
 | 638817  | v1:4     | ethernet1 | 1.1.1.2 | 472180     |         | 0     |
 | 638818  | v1:4     | ethernet1 | 1.1.1.2 | 472181     |         | 0     |
 | 638819  | null     | null      | null    | unlabelled |         | 0     |
 | 638820  | null     | null      | null    | unlabelled |         | 0     |
 | 638821  | null     | null      | null    | unlabelled |         | 0     |
 | 638822  | null     | null      | null    | unlabelled |         | 0     |
 | 638823  | null     | null      | null    | unlabelled |         | 0     |
 | 820944  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 878931  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1011124 | null     | null      | null    | unlabelled |         | 0     |
 | 1011125 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1011126 | v1:6     | ethernet1 | 1234::2 | 800145     |         | 0     |
 | 1011127 | v1:6     | ethernet1 | 1234::2 | 800146     |         | 0     |
 | 1011128 | v1:6     | ethernet1 | 1234::2 | 800147     |         | 0     |
 | 1011129 | null     | null      | null    | unlabelled |         | 0     |
 | 1011130 | null     | null      | null    | unlabelled |         | 0     |
 | 1011131 | null     | null      | null    | unlabelled |         | 0     |
 | 1011132 | null     | null      | null    | unlabelled |         | 0     |
 | 1011133 | null     | null      | null    | unlabelled |         | 0     |
 | 1011975 | 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
2023-07-09 20:31:46.666
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 47461   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 256401  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 389094  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 460125  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 472177  | null     | null      | null    | unlabelled |         | 0     |
 | 472178  | v1:4     | ethernet1 | 1.1.1.1 | 638815     |         | 1280  |
 | 472179  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 472180  | v1:4     | ethernet2 | 1.1.2.3 | 44257      |         | 640   |
 | 472181  | v1:4     | ethernet2 | 1.1.2.3 | 44258      |         | 640   |
 | 472182  | null     | null      | null    | unlabelled |         | 0     |
 | 472183  | null     | null      | null    | unlabelled |         | 0     |
 | 472184  | null     | null      | null    | unlabelled |         | 0     |
 | 472185  | null     | null      | null    | unlabelled |         | 0     |
 | 472186  | null     | null      | null    | unlabelled |         | 0     |
 | 575497  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 613304  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 701059  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 759030  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 800143  | null     | null      | null    | unlabelled |         | 0     |
 | 800144  | v1:6     | ethernet1 | 1234::1 | 1011125    |         | 1280  |
 | 800145  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 800146  | v1:6     | ethernet2 | 1235::3 | 82733      |         | 640   |
 | 800147  | v1:6     | ethernet2 | 1235::3 | 82734      |         | 640   |
 | 800148  | null     | null      | null    | unlabelled |         | 0     |
 | 800149  | null     | null      | null    | unlabelled |         | 0     |
 | 800150  | null     | null      | null    | unlabelled |         | 0     |
 | 800151  | null     | null      | null    | unlabelled |         | 0     |
 | 800152  | null     | null      | null    | unlabelled |         | 0     |
 | 882159  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 944671  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1035339 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1044855 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-07-09 20:31:46.758
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44254   | null     | null      | null    | unlabelled |         | 0     |
 | 44255   | v1:4     | ethernet1 | 1.1.2.2 | 472178     |         | 640   |
 | 44256   | v1:4     | ethernet1 | 1.1.2.2 | 472179     |         | 640   |
 | 44257   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 44258   | v1:4     | ethernet2 | 1.1.3.4 | 433801     |         | 1280  |
 | 44259   | null     | null      | null    | unlabelled |         | 0     |
 | 44260   | null     | null      | null    | unlabelled |         | 0     |
 | 44261   | null     | null      | null    | unlabelled |         | 0     |
 | 44262   | null     | null      | null    | unlabelled |         | 0     |
 | 44263   | null     | null      | null    | unlabelled |         | 0     |
 | 82730   | null     | null      | null    | unlabelled |         | 0     |
 | 82731   | v1:6     | ethernet1 | 1235::2 | 800144     |         | 640   |
 | 82732   | v1:6     | ethernet1 | 1235::2 | 800145     |         | 640   |
 | 82733   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 82734   | v1:6     | ethernet2 | 1236::4 | 859013     |         | 1280  |
 | 82735   | null     | null      | null    | unlabelled |         | 0     |
 | 82736   | null     | null      | null    | unlabelled |         | 0     |
 | 82737   | null     | null      | null    | unlabelled |         | 0     |
 | 82738   | null     | null      | null    | unlabelled |         | 0     |
 | 82739   | null     | null      | null    | unlabelled |         | 0     |
 | 168462  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 174182  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 322772  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 591745  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 600396  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 603426  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 668612  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 678542  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 814557  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 902151  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 921923  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1008452 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-07-09 20:31:46.877
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 40263  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 109760 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 146314 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 249839 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 433797 | null     | null      | null    | unlabelled |         | 0     |
 | 433798 | v1:4     | ethernet1 | 1.1.3.3 | 44255      |         | 0     |
 | 433799 | v1:4     | ethernet1 | 1.1.3.3 | 44256      |         | 0     |
 | 433800 | v1:4     | ethernet1 | 1.1.3.3 | 44257      |         | 0     |
 | 433801 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 433802 | null     | null      | null    | unlabelled |         | 0     |
 | 433803 | null     | null      | null    | unlabelled |         | 0     |
 | 433804 | null     | null      | null    | unlabelled |         | 0     |
 | 433805 | null     | null      | null    | unlabelled |         | 0     |
 | 433806 | null     | null      | null    | unlabelled |         | 0     |
 | 457539 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 482987 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 733421 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 809185 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 811108 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 859009 | null     | null      | null    | unlabelled |         | 0     |
 | 859010 | v1:6     | ethernet1 | 1236::3 | 82731      |         | 0     |
 | 859011 | v1:6     | ethernet1 | 1236::3 | 82732      |         | 0     |
 | 859012 | v1:6     | ethernet1 | 1236::3 | 82733      |         | 0     |
 | 859013 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 859014 | null     | null      | null    | unlabelled |         | 0     |
 | 859015 | null     | null      | null    | unlabelled |         | 0     |
 | 859016 | null     | null      | null    | unlabelled |         | 0     |
 | 859017 | null     | null      | null    | unlabelled |         | 0     |
 | 859018 | null     | null      | null    | unlabelled |         | 0     |
 | 871931 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#