here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-05-29 17:13:20.581
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 31910  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 65371  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 185507 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 209028 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 340776 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 499338 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 501961 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 522745 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 806408 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 977184 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-05-29 17:13:20.690
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 130157  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 151867  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 309850  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 397643  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 465713  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 633426  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 634555  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 653188  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 824536  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1014932 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-05-29 17:13:20.794
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 19725   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 226588  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 279183  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 331096  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 381531  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 402987  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 718649  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 798172  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 897547  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1002032 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-05-29 17:13:20.898
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 491    | tester:4 | null  | null | unlabelled | local   | 0     |
 | 119550 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 125222 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 190222 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 194162 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 383743 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 460063 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 594011 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 802301 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 978966 | v1:4     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#