here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-25 05:19:47.864
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 190005 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 247387 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 376263 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 422511 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 535718 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 551913 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 641892 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 646998 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 674565 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 686088 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-25 05:19:47.964
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 17353  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 54104  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 91989  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 309366 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 326844 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 498591 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 569523 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 697302 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 797470 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 801862 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-25 05:19:48.083
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 15800  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 176723 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 178235 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 527230 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 693383 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 762597 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 771011 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 934536 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 964552 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 994249 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-25 05:19:48.164
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 53839  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 137762 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 171264 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 188839 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 357563 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 596665 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 663448 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 721679 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 957869 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 991857 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#