here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-07-18 02:25:27.946
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 38079   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 92213   | null     | null      | null    | unlabelled |         | 0     |
 | 92214   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 92215   | v1:6     | ethernet1 | 1234::2 | 184466     |         | 0     |
 | 92216   | v1:6     | ethernet1 | 1234::2 | 184467     |         | 0     |
 | 92217   | v1:6     | ethernet1 | 1234::2 | 184468     |         | 0     |
 | 92218   | null     | null      | null    | unlabelled |         | 0     |
 | 92219   | null     | null      | null    | unlabelled |         | 0     |
 | 92220   | null     | null      | null    | unlabelled |         | 0     |
 | 92221   | null     | null      | null    | unlabelled |         | 0     |
 | 92222   | null     | null      | null    | unlabelled |         | 0     |
 | 295583  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 304143  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 410069  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 424509  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 626794  | null     | null      | null    | unlabelled |         | 0     |
 | 626795  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 626796  | v1:4     | ethernet1 | 1.1.1.2 | 29926      |         | 0     |
 | 626797  | v1:4     | ethernet1 | 1.1.1.2 | 29927      |         | 0     |
 | 626798  | v1:4     | ethernet1 | 1.1.1.2 | 29928      |         | 0     |
 | 626799  | null     | null      | null    | unlabelled |         | 0     |
 | 626800  | null     | null      | null    | unlabelled |         | 0     |
 | 626801  | null     | null      | null    | unlabelled |         | 0     |
 | 626802  | null     | null      | null    | unlabelled |         | 0     |
 | 626803  | null     | null      | null    | unlabelled |         | 0     |
 | 796583  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 958692  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 991030  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1000700 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1019091 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-07-18 02:25:28.043
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 29924   | null     | null      | null    | unlabelled |         | 0     |
 | 29925   | v1:4     | ethernet1 | 1.1.1.1 | 626795     |         | 1280  |
 | 29926   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 29927   | v1:4     | ethernet2 | 1.1.2.3 | 673369     |         | 640   |
 | 29928   | v1:4     | ethernet2 | 1.1.2.3 | 673370     |         | 640   |
 | 29929   | null     | null      | null    | unlabelled |         | 0     |
 | 29930   | null     | null      | null    | unlabelled |         | 0     |
 | 29931   | null     | null      | null    | unlabelled |         | 0     |
 | 29932   | null     | null      | null    | unlabelled |         | 0     |
 | 29933   | null     | null      | null    | unlabelled |         | 0     |
 | 172780  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 184464  | null     | null      | null    | unlabelled |         | 0     |
 | 184465  | v1:6     | ethernet1 | 1234::1 | 92214      |         | 1280  |
 | 184466  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 184467  | v1:6     | ethernet2 | 1235::3 | 41702      |         | 640   |
 | 184468  | v1:6     | ethernet2 | 1235::3 | 41703      |         | 640   |
 | 184469  | null     | null      | null    | unlabelled |         | 0     |
 | 184470  | null     | null      | null    | unlabelled |         | 0     |
 | 184471  | null     | null      | null    | unlabelled |         | 0     |
 | 184472  | null     | null      | null    | unlabelled |         | 0     |
 | 184473  | null     | null      | null    | unlabelled |         | 0     |
 | 425873  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 468035  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 547578  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 650937  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 653345  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 660169  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 668089  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 720712  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 722065  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 737669  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1043797 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-07-18 02:25:28.158
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 26734   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 41699   | null     | null      | null    | unlabelled |         | 0     |
 | 41700   | v1:6     | ethernet1 | 1235::2 | 184465     |         | 640   |
 | 41701   | v1:6     | ethernet1 | 1235::2 | 184466     |         | 640   |
 | 41702   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 41703   | v1:6     | ethernet2 | 1236::4 | 579913     |         | 1280  |
 | 41704   | null     | null      | null    | unlabelled |         | 0     |
 | 41705   | null     | null      | null    | unlabelled |         | 0     |
 | 41706   | null     | null      | null    | unlabelled |         | 0     |
 | 41707   | null     | null      | null    | unlabelled |         | 0     |
 | 41708   | null     | null      | null    | unlabelled |         | 0     |
 | 87308   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 151754  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 193576  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 346795  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 445711  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 469388  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 499046  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 637429  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 673366  | null     | null      | null    | unlabelled |         | 0     |
 | 673367  | v1:4     | ethernet1 | 1.1.2.2 | 29925      |         | 640   |
 | 673368  | v1:4     | ethernet1 | 1.1.2.2 | 29926      |         | 640   |
 | 673369  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 673370  | v1:4     | ethernet2 | 1.1.3.4 | 551370     |         | 1280  |
 | 673371  | null     | null      | null    | unlabelled |         | 0     |
 | 673372  | null     | null      | null    | unlabelled |         | 0     |
 | 673373  | null     | null      | null    | unlabelled |         | 0     |
 | 673374  | null     | null      | null    | unlabelled |         | 0     |
 | 673375  | null     | null      | null    | unlabelled |         | 0     |
 | 815952  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 904185  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1004747 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-07-18 02:25:28.248
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 61331   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 153030  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 156694  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 400267  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 410489  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 456675  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 476733  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 551366  | null     | null      | null    | unlabelled |         | 0     |
 | 551367  | v1:4     | ethernet1 | 1.1.3.3 | 673367     |         | 0     |
 | 551368  | v1:4     | ethernet1 | 1.1.3.3 | 673368     |         | 0     |
 | 551369  | v1:4     | ethernet1 | 1.1.3.3 | 673369     |         | 0     |
 | 551370  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 551371  | null     | null      | null    | unlabelled |         | 0     |
 | 551372  | null     | null      | null    | unlabelled |         | 0     |
 | 551373  | null     | null      | null    | unlabelled |         | 0     |
 | 551374  | null     | null      | null    | unlabelled |         | 0     |
 | 551375  | null     | null      | null    | unlabelled |         | 0     |
 | 579909  | null     | null      | null    | unlabelled |         | 0     |
 | 579910  | v1:6     | ethernet1 | 1236::3 | 41700      |         | 0     |
 | 579911  | v1:6     | ethernet1 | 1236::3 | 41701      |         | 0     |
 | 579912  | v1:6     | ethernet1 | 1236::3 | 41702      |         | 0     |
 | 579913  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 579914  | null     | null      | null    | unlabelled |         | 0     |
 | 579915  | null     | null      | null    | unlabelled |         | 0     |
 | 579916  | null     | null      | null    | unlabelled |         | 0     |
 | 579917  | null     | null      | null    | unlabelled |         | 0     |
 | 579918  | null     | null      | null    | unlabelled |         | 0     |
 | 649848  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 779220  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1018574 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#