here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-04-04 20:58:24.995
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 201686 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 215433 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 337314 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 340311 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 477364 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 499920 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 550707 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 574646 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 672601 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 927311 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-04-04 20:58:25.107
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 136632  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 237466  | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 246001  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 397453  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 583038  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 685460  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 711934  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 789285  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 994883  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1010642 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-04-04 20:58:25.196
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 138759 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 322729 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 459917 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 537874 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 591471 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 654752 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 679385 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 720835 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 821502 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 991896 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-04-04 20:58:25.296
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 27924  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 75929  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 182532 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 399911 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 454002 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 483022 | v1:4     | null  | null | unlabelled | bier    | 624   |
 | 652850 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 718068 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 826941 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 995409 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#