here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-06-29 16:43:06.709
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 12502  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 108937 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 584366 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 600718 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 703648 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 741534 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 766718 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 863776 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 902905 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 915779 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-06-29 16:43:06.821
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 49639  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 113771 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 152238 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 430882 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 487247 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 750282 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 768435 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 790368 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 823542 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 888201 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-06-29 16:43:06.921
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 58191  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 203684 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 226246 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 322144 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 399275 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 411652 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 477250 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 500384 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 661070 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 814087 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-06-29 16:43:07.035
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 74637   | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 297866  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 339983  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 381748  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 447524  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 541323  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 817876  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 895628  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 928975  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 1014098 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#