here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-06-28 18:55:45.747
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 84608  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 90991  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 202154 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 300999 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 556480 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 559881 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 671151 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 742658 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 827523 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 889128 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-06-28 18:55:45.859
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 20016  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 47311  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 127227 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 145878 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 434608 | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 547030 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 626877 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 680189 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 834671 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 934732 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-06-28 18:55:45.975
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 218727 | v1:4     | null  | null | unlabelled | bier    | 1352  |
 | 228596 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 297037 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 349123 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 366429 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 460161 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 465643 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 491760 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 640342 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 991319 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-06-28 18:55:46.072
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 246436 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 266431 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 330669 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 457959 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 529500 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 728805 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 741078 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 868985 | v1:4     | null  | null | unlabelled | bier    | 832   |
 | 884621 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 976474 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#