here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-20 11:21:56.783
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 50656  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 196079 | null     | null      | null    | unlabelled |         | 0     |
 | 196080 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 196081 | v1:6     | ethernet1 | 1234::2 | 737871     |         | 0     |
 | 196082 | v1:6     | ethernet1 | 1234::2 | 737872     |         | 0     |
 | 196083 | v1:6     | ethernet1 | 1234::2 | 737873     |         | 0     |
 | 196084 | null     | null      | null    | unlabelled |         | 0     |
 | 196085 | null     | null      | null    | unlabelled |         | 0     |
 | 196086 | null     | null      | null    | unlabelled |         | 0     |
 | 196087 | null     | null      | null    | unlabelled |         | 0     |
 | 196088 | null     | null      | null    | unlabelled |         | 0     |
 | 288112 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 356325 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 432347 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 446518 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 511768 | null     | null      | null    | unlabelled |         | 0     |
 | 511769 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 511770 | v1:4     | ethernet1 | 1.1.1.2 | 483734     |         | 0     |
 | 511771 | v1:4     | ethernet1 | 1.1.1.2 | 483735     |         | 0     |
 | 511772 | v1:4     | ethernet1 | 1.1.1.2 | 483736     |         | 0     |
 | 511773 | null     | null      | null    | unlabelled |         | 0     |
 | 511774 | null     | null      | null    | unlabelled |         | 0     |
 | 511775 | null     | null      | null    | unlabelled |         | 0     |
 | 511776 | null     | null      | null    | unlabelled |         | 0     |
 | 511777 | null     | null      | null    | unlabelled |         | 0     |
 | 538535 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 730729 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 779857 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 853717 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 895423 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-20 11:21:56.884
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 89335   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 153562  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 197950  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 391604  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 483732  | null     | null      | null    | unlabelled |         | 0     |
 | 483733  | v1:4     | ethernet1 | 1.1.1.1 | 511769     |         | 1280  |
 | 483734  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 483735  | v1:4     | ethernet2 | 1.1.2.3 | 561199     |         | 640   |
 | 483736  | v1:4     | ethernet2 | 1.1.2.3 | 561200     |         | 640   |
 | 483737  | null     | null      | null    | unlabelled |         | 0     |
 | 483738  | null     | null      | null    | unlabelled |         | 0     |
 | 483739  | null     | null      | null    | unlabelled |         | 0     |
 | 483740  | null     | null      | null    | unlabelled |         | 0     |
 | 483741  | null     | null      | null    | unlabelled |         | 0     |
 | 500201  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 639063  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 737869  | null     | null      | null    | unlabelled |         | 0     |
 | 737870  | v1:6     | ethernet1 | 1234::1 | 196080     |         | 1280  |
 | 737871  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 737872  | v1:6     | ethernet2 | 1235::3 | 379443     |         | 640   |
 | 737873  | v1:6     | ethernet2 | 1235::3 | 379444     |         | 640   |
 | 737874  | null     | null      | null    | unlabelled |         | 0     |
 | 737875  | null     | null      | null    | unlabelled |         | 0     |
 | 737876  | null     | null      | null    | unlabelled |         | 0     |
 | 737877  | null     | null      | null    | unlabelled |         | 0     |
 | 737878  | null     | null      | null    | unlabelled |         | 0     |
 | 824124  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 828311  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 843281  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 944711  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1000670 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1016786 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-20 11:21:57.000
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 109849 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 220224 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 318557 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 343740 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 379440 | null     | null      | null    | unlabelled |         | 0     |
 | 379441 | v1:6     | ethernet1 | 1235::2 | 737870     |         | 640   |
 | 379442 | v1:6     | ethernet1 | 1235::2 | 737871     |         | 640   |
 | 379443 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 379444 | v1:6     | ethernet2 | 1236::4 | 88589      |         | 1280  |
 | 379445 | null     | null      | null    | unlabelled |         | 0     |
 | 379446 | null     | null      | null    | unlabelled |         | 0     |
 | 379447 | null     | null      | null    | unlabelled |         | 0     |
 | 379448 | null     | null      | null    | unlabelled |         | 0     |
 | 379449 | null     | null      | null    | unlabelled |         | 0     |
 | 449272 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 555202 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 561196 | null     | null      | null    | unlabelled |         | 0     |
 | 561197 | v1:4     | ethernet1 | 1.1.2.2 | 483733     |         | 640   |
 | 561198 | v1:4     | ethernet1 | 1.1.2.2 | 483734     |         | 640   |
 | 561199 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 561200 | v1:4     | ethernet2 | 1.1.3.4 | 113765     |         | 1280  |
 | 561201 | null     | null      | null    | unlabelled |         | 0     |
 | 561202 | null     | null      | null    | unlabelled |         | 0     |
 | 561203 | null     | null      | null    | unlabelled |         | 0     |
 | 561204 | null     | null      | null    | unlabelled |         | 0     |
 | 561205 | null     | null      | null    | unlabelled |         | 0     |
 | 565280 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 625207 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 726074 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 800014 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 859500 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 900543 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-20 11:21:57.093
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 88585   | null     | null      | null    | unlabelled |         | 0     |
 | 88586   | v1:6     | ethernet1 | 1236::3 | 379441     |         | 0     |
 | 88587   | v1:6     | ethernet1 | 1236::3 | 379442     |         | 0     |
 | 88588   | v1:6     | ethernet1 | 1236::3 | 379443     |         | 0     |
 | 88589   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 88590   | null     | null      | null    | unlabelled |         | 0     |
 | 88591   | null     | null      | null    | unlabelled |         | 0     |
 | 88592   | null     | null      | null    | unlabelled |         | 0     |
 | 88593   | null     | null      | null    | unlabelled |         | 0     |
 | 88594   | null     | null      | null    | unlabelled |         | 0     |
 | 104722  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 113761  | null     | null      | null    | unlabelled |         | 0     |
 | 113762  | v1:4     | ethernet1 | 1.1.3.3 | 561197     |         | 0     |
 | 113763  | v1:4     | ethernet1 | 1.1.3.3 | 561198     |         | 0     |
 | 113764  | v1:4     | ethernet1 | 1.1.3.3 | 561199     |         | 0     |
 | 113765  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 113766  | null     | null      | null    | unlabelled |         | 0     |
 | 113767  | null     | null      | null    | unlabelled |         | 0     |
 | 113768  | null     | null      | null    | unlabelled |         | 0     |
 | 113769  | null     | null      | null    | unlabelled |         | 0     |
 | 113770  | null     | null      | null    | unlabelled |         | 0     |
 | 346536  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 371271  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 539352  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 582815  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 604484  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 626123  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 887252  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 952080  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1038124 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#