here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-12 09:51:43.232
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 39181  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 170363 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 186121 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 344158 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 385216 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 498686 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 520891 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 631830 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 899140 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 980369 | tester:4 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-12 09:51:43.337
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 221869 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 333077 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 359088 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 474794 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 564316 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 673670 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 729795 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 759688 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 884752 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 913105 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-12 09:51:43.440
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 8007    | tester:4 | null  | null | unlabelled | local   | 0     |
 | 68522   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 161094  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 355947  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 453888  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 456405  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 699830  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 824093  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1005903 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1007146 | tester:6 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-12 09:51:43.542
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 8805   | v1:6     | null  | null | unlabelled | local   | 0     |
 | 40898  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 210472 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 222532 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 223870 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 457256 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 538829 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 574097 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 684997 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 710497 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r4#
r4#