here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-04 19:01:55.533
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 21881  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 130836 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 164035 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 186769 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 220015 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 329914 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 511279 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 536138 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 570308 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 659308 | v1:4     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-04 19:01:55.635
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 17077  | v1:6     | null  | null | unlabelled | bier    | 1456  |
 | 40869  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 81831  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 177359 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 198216 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 374126 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 412459 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 763101 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 853163 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 910445 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-04 19:01:55.739
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 54637  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 91877  | v1:6     | null  | null | unlabelled | bier    | 1456  |
 | 222315 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 233209 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 352547 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 527820 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 679605 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 710495 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 807228 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 863263 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-04 19:01:55.864
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 48952  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 263807 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 441869 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 477980 | v1:6     | null  | null | unlabelled | bier    | 936   |
 | 538675 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 663442 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 761888 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 830341 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 943871 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 994192 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#