here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-15 04:05:50.182
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38670  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 296548 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 306156 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 558665 | null     | null      | null    | unlabelled |         | 0     |
 | 558666 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 558667 | v1:6     | ethernet1 | 1234::2 | 452512     |         | 0     |
 | 558668 | v1:6     | ethernet1 | 1234::2 | 452513     |         | 0     |
 | 558669 | v1:6     | ethernet1 | 1234::2 | 452514     |         | 0     |
 | 558670 | null     | null      | null    | unlabelled |         | 0     |
 | 558671 | null     | null      | null    | unlabelled |         | 0     |
 | 558672 | null     | null      | null    | unlabelled |         | 0     |
 | 558673 | null     | null      | null    | unlabelled |         | 0     |
 | 558674 | null     | null      | null    | unlabelled |         | 0     |
 | 581311 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 627440 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 636686 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 645857 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 736310 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 772652 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 829788 | null     | null      | null    | unlabelled |         | 0     |
 | 829789 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 829790 | v1:4     | ethernet1 | 1.1.1.2 | 611974     |         | 0     |
 | 829791 | v1:4     | ethernet1 | 1.1.1.2 | 611975     |         | 0     |
 | 829792 | v1:4     | ethernet1 | 1.1.1.2 | 611976     |         | 0     |
 | 829793 | null     | null      | null    | unlabelled |         | 0     |
 | 829794 | null     | null      | null    | unlabelled |         | 0     |
 | 829795 | null     | null      | null    | unlabelled |         | 0     |
 | 829796 | null     | null      | null    | unlabelled |         | 0     |
 | 829797 | null     | null      | null    | unlabelled |         | 0     |
 | 837102 | 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
2023-10-15 04:05:50.286
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4623   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 79880  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 181234 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 296621 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 452510 | null     | null      | null    | unlabelled |         | 0     |
 | 452511 | v1:6     | ethernet1 | 1234::1 | 558666     |         | 1280  |
 | 452512 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 452513 | v1:6     | ethernet2 | 1235::3 | 779613     |         | 640   |
 | 452514 | v1:6     | ethernet2 | 1235::3 | 779614     |         | 640   |
 | 452515 | null     | null      | null    | unlabelled |         | 0     |
 | 452516 | null     | null      | null    | unlabelled |         | 0     |
 | 452517 | null     | null      | null    | unlabelled |         | 0     |
 | 452518 | null     | null      | null    | unlabelled |         | 0     |
 | 452519 | null     | null      | null    | unlabelled |         | 0     |
 | 512691 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 543038 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 602127 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 611972 | null     | null      | null    | unlabelled |         | 0     |
 | 611973 | v1:4     | ethernet1 | 1.1.1.1 | 829789     |         | 1280  |
 | 611974 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 611975 | v1:4     | ethernet2 | 1.1.2.3 | 631800     |         | 640   |
 | 611976 | v1:4     | ethernet2 | 1.1.2.3 | 631801     |         | 640   |
 | 611977 | null     | null      | null    | unlabelled |         | 0     |
 | 611978 | null     | null      | null    | unlabelled |         | 0     |
 | 611979 | null     | null      | null    | unlabelled |         | 0     |
 | 611980 | null     | null      | null    | unlabelled |         | 0     |
 | 611981 | null     | null      | null    | unlabelled |         | 0     |
 | 684718 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 730886 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 748471 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 847478 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 966398 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-15 04:05:50.387
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 1253    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 4432    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 107215  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 215329  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 278264  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 492819  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 495900  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 512597  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 631797  | null     | null      | null    | unlabelled |         | 0     |
 | 631798  | v1:4     | ethernet1 | 1.1.2.2 | 611973     |         | 640   |
 | 631799  | v1:4     | ethernet1 | 1.1.2.2 | 611974     |         | 640   |
 | 631800  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 631801  | v1:4     | ethernet2 | 1.1.3.4 | 790577     |         | 1280  |
 | 631802  | null     | null      | null    | unlabelled |         | 0     |
 | 631803  | null     | null      | null    | unlabelled |         | 0     |
 | 631804  | null     | null      | null    | unlabelled |         | 0     |
 | 631805  | null     | null      | null    | unlabelled |         | 0     |
 | 631806  | null     | null      | null    | unlabelled |         | 0     |
 | 691646  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 779610  | null     | null      | null    | unlabelled |         | 0     |
 | 779611  | v1:6     | ethernet1 | 1235::2 | 452511     |         | 640   |
 | 779612  | v1:6     | ethernet1 | 1235::2 | 452512     |         | 640   |
 | 779613  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 779614  | v1:6     | ethernet2 | 1236::4 | 185268     |         | 1280  |
 | 779615  | null     | null      | null    | unlabelled |         | 0     |
 | 779616  | null     | null      | null    | unlabelled |         | 0     |
 | 779617  | null     | null      | null    | unlabelled |         | 0     |
 | 779618  | null     | null      | null    | unlabelled |         | 0     |
 | 779619  | null     | null      | null    | unlabelled |         | 0     |
 | 822885  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 956826  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1003620 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-15 04:05:50.411
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 185264  | null     | null      | null    | unlabelled |         | 0     |
 | 185265  | v1:6     | ethernet1 | 1236::3 | 779611     |         | 0     |
 | 185266  | v1:6     | ethernet1 | 1236::3 | 779612     |         | 0     |
 | 185267  | v1:6     | ethernet1 | 1236::3 | 779613     |         | 0     |
 | 185268  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 185269  | null     | null      | null    | unlabelled |         | 0     |
 | 185270  | null     | null      | null    | unlabelled |         | 0     |
 | 185271  | null     | null      | null    | unlabelled |         | 0     |
 | 185272  | null     | null      | null    | unlabelled |         | 0     |
 | 185273  | null     | null      | null    | unlabelled |         | 0     |
 | 215235  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 373622  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 378558  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 556132  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 618621  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 652164  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 713219  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 773134  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 790573  | null     | null      | null    | unlabelled |         | 0     |
 | 790574  | v1:4     | ethernet1 | 1.1.3.3 | 631798     |         | 0     |
 | 790575  | v1:4     | ethernet1 | 1.1.3.3 | 631799     |         | 0     |
 | 790576  | v1:4     | ethernet1 | 1.1.3.3 | 631800     |         | 0     |
 | 790577  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 790578  | null     | null      | null    | unlabelled |         | 0     |
 | 790579  | null     | null      | null    | unlabelled |         | 0     |
 | 790580  | null     | null      | null    | unlabelled |         | 0     |
 | 790581  | null     | null      | null    | unlabelled |         | 0     |
 | 790582  | null     | null      | null    | unlabelled |         | 0     |
 | 983069  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1030354 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#