here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-09-04 08:06:28.333
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 191701  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 261131  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 264805  | null     | null      | null    | unlabelled |         | 0     |
 | 264806  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 264807  | v1:4     | ethernet1 | 1.1.1.2 | 976271     |         | 0     |
 | 264808  | v1:4     | ethernet1 | 1.1.1.2 | 976272     |         | 0     |
 | 264809  | v1:4     | ethernet1 | 1.1.1.2 | 976273     |         | 0     |
 | 264810  | null     | null      | null    | unlabelled |         | 0     |
 | 264811  | null     | null      | null    | unlabelled |         | 0     |
 | 264812  | null     | null      | null    | unlabelled |         | 0     |
 | 264813  | null     | null      | null    | unlabelled |         | 0     |
 | 264814  | null     | null      | null    | unlabelled |         | 0     |
 | 300203  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 455276  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 530958  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 568719  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 581044  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 632199  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 847993  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 940060  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1011231 | null     | null      | null    | unlabelled |         | 0     |
 | 1011232 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1011233 | v1:6     | ethernet1 | 1234::2 | 70247      |         | 0     |
 | 1011234 | v1:6     | ethernet1 | 1234::2 | 70248      |         | 0     |
 | 1011235 | v1:6     | ethernet1 | 1234::2 | 70249      |         | 0     |
 | 1011236 | null     | null      | null    | unlabelled |         | 0     |
 | 1011237 | null     | null      | null    | unlabelled |         | 0     |
 | 1011238 | null     | null      | null    | unlabelled |         | 0     |
 | 1011239 | null     | null      | null    | unlabelled |         | 0     |
 | 1011240 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-09-04 08:06:28.432
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 70245   | null     | null      | null    | unlabelled |         | 0     |
 | 70246   | v1:6     | ethernet1 | 1234::1 | 1011232    |         | 1280  |
 | 70247   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 70248   | v1:6     | ethernet2 | 1235::3 | 65324      |         | 640   |
 | 70249   | v1:6     | ethernet2 | 1235::3 | 65325      |         | 640   |
 | 70250   | null     | null      | null    | unlabelled |         | 0     |
 | 70251   | null     | null      | null    | unlabelled |         | 0     |
 | 70252   | null     | null      | null    | unlabelled |         | 0     |
 | 70253   | null     | null      | null    | unlabelled |         | 0     |
 | 70254   | null     | null      | null    | unlabelled |         | 0     |
 | 119274  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 145328  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 187175  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 288003  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 459009  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 484648  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 710880  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 806872  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 877998  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 953865  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 976269  | null     | null      | null    | unlabelled |         | 0     |
 | 976270  | v1:4     | ethernet1 | 1.1.1.1 | 264806     |         | 1280  |
 | 976271  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 976272  | v1:4     | ethernet2 | 1.1.2.3 | 443423     |         | 640   |
 | 976273  | v1:4     | ethernet2 | 1.1.2.3 | 443424     |         | 640   |
 | 976274  | null     | null      | null    | unlabelled |         | 0     |
 | 976275  | null     | null      | null    | unlabelled |         | 0     |
 | 976276  | null     | null      | null    | unlabelled |         | 0     |
 | 976277  | null     | null      | null    | unlabelled |         | 0     |
 | 976278  | null     | null      | null    | unlabelled |         | 0     |
 | 985878  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1033777 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-09-04 08:06:28.543
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 65321   | null     | null      | null    | unlabelled |         | 0     |
 | 65322   | v1:6     | ethernet1 | 1235::2 | 70246      |         | 640   |
 | 65323   | v1:6     | ethernet1 | 1235::2 | 70247      |         | 640   |
 | 65324   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 65325   | v1:6     | ethernet2 | 1236::4 | 415054     |         | 1280  |
 | 65326   | null     | null      | null    | unlabelled |         | 0     |
 | 65327   | null     | null      | null    | unlabelled |         | 0     |
 | 65328   | null     | null      | null    | unlabelled |         | 0     |
 | 65329   | null     | null      | null    | unlabelled |         | 0     |
 | 65330   | null     | null      | null    | unlabelled |         | 0     |
 | 168379  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 285823  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 324661  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 443420  | null     | null      | null    | unlabelled |         | 0     |
 | 443421  | v1:4     | ethernet1 | 1.1.2.2 | 976270     |         | 640   |
 | 443422  | v1:4     | ethernet1 | 1.1.2.2 | 976271     |         | 640   |
 | 443423  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 443424  | v1:4     | ethernet2 | 1.1.3.4 | 368694     |         | 1280  |
 | 443425  | null     | null      | null    | unlabelled |         | 0     |
 | 443426  | null     | null      | null    | unlabelled |         | 0     |
 | 443427  | null     | null      | null    | unlabelled |         | 0     |
 | 443428  | null     | null      | null    | unlabelled |         | 0     |
 | 443429  | null     | null      | null    | unlabelled |         | 0     |
 | 480559  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 485714  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 493223  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 517890  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 578365  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 650058  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 714091  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 768995  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1006117 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-09-04 08:06:28.648
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 80814  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 100665 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 220862 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 249622 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 368690 | null     | null      | null    | unlabelled |         | 0     |
 | 368691 | v1:4     | ethernet1 | 1.1.3.3 | 443421     |         | 0     |
 | 368692 | v1:4     | ethernet1 | 1.1.3.3 | 443422     |         | 0     |
 | 368693 | v1:4     | ethernet1 | 1.1.3.3 | 443423     |         | 0     |
 | 368694 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 368695 | null     | null      | null    | unlabelled |         | 0     |
 | 368696 | null     | null      | null    | unlabelled |         | 0     |
 | 368697 | null     | null      | null    | unlabelled |         | 0     |
 | 368698 | null     | null      | null    | unlabelled |         | 0     |
 | 368699 | null     | null      | null    | unlabelled |         | 0     |
 | 393277 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 415050 | null     | null      | null    | unlabelled |         | 0     |
 | 415051 | v1:6     | ethernet1 | 1236::3 | 65322      |         | 0     |
 | 415052 | v1:6     | ethernet1 | 1236::3 | 65323      |         | 0     |
 | 415053 | v1:6     | ethernet1 | 1236::3 | 65324      |         | 0     |
 | 415054 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 415055 | null     | null      | null    | unlabelled |         | 0     |
 | 415056 | null     | null      | null    | unlabelled |         | 0     |
 | 415057 | null     | null      | null    | unlabelled |         | 0     |
 | 415058 | null     | null      | null    | unlabelled |         | 0     |
 | 415059 | null     | null      | null    | unlabelled |         | 0     |
 | 488793 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 554449 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 800310 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 830668 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 878729 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#