here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-07 07:56:38.526
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 48153   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 131055  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 224051  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 250015  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 251422  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 265686  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 600741  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 608140  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 952547  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1047161 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-07 07:56:38.624
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 27405  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 144672 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 342575 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 504510 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 512383 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 633374 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 642012 | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 648345 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 714338 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 924662 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-07 07:56:38.733
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 72354   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 130109  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 148839  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 151738  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 319047  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 383094  | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 433397  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 577306  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 783033  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 1030921 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-07 07:56:38.857
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 15630   | tester:6 | null  | null | unlabelled | local   | 0     |
 | 27598   | v1:4     | null  | null | unlabelled | bier    | 832   |
 | 466445  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 673625  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 678532  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 804968  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 836286  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 884591  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 894510  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1028327 | v1:4     | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#