here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-08-08 07:09:49.064
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 126616  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 151637  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 335453  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 470732  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 592912  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 605116  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 717057  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 718684  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 921761  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 1040040 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-08-08 07:09:49.159
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 89548  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 275389 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 309147 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 364757 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 396398 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 569405 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 574479 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 622457 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 732084 | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 798024 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-08-08 07:09:49.270
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 134071  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 140558  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 272321  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 298757  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 819774  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 852382  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 895942  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 936323  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 974005  | v1:4     | null  | null | unlabelled | bier    | 1144  |
 | 1009563 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-08-08 07:09:49.374
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 25919  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 119975 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 203691 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 239096 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 326423 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 435114 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 678438 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 869409 | v1:4     | null  | null | unlabelled | bier    | 624   |
 | 912338 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 916046 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#