here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-11-27 21:32:58.708
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 184115 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 226736 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 279705 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 312268 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 437596 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 521730 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 598711 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 628568 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 760199 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 796624 | v1:4     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-11-27 21:32:58.809
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 144302  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 231341  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 327943  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 408097  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 562257  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 831261  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 848662  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 890902  | v1:4     | null  | null | unlabelled | bier    | 1456  |
 | 915181  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1030275 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-11-27 21:32:58.914
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 3377    | tester:6 | null  | null | unlabelled | local   | 0     |
 | 248013  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 272372  | v1:4     | null  | null | unlabelled | bier    | 1456  |
 | 491038  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 586029  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 616948  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 638681  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 667282  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 867585  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1023176 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-11-27 21:32:59.014
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 15359  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 86425  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 171220 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 199992 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 360663 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 421223 | v1:4     | null  | null | unlabelled | bier    | 936   |
 | 551954 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 766215 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 793738 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 948286 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#