here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-05-23 13:34:09.759
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 19520  | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 34991  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 65179  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 206408 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 223282 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 496255 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 622003 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 644865 | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 666819 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 761444 | v1:6     | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-05-23 13:34:09.892
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 102732 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 173772 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 198737 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 284110 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 434670 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 600016 | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 816081 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 828623 | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 898807 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 912588 | tester:6 | null  | null | unlabelled | local   | 0     |
 |________|__________|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-05-23 13:34:09.983
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 5864    | tester:6 | null  | null | unlabelled | local   | 0     |
 | 100393  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 196382  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 508098  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 669942  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 793676  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 934903  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 949590  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 957708  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1013257 | tester:4 | null  | null | unlabelled | local   | 0     |
 |_________|__________|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-05-23 13:34:10.078
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 145459  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 461241  | v1:6     | null  | null | unlabelled | bier    | 520   |
 | 672196  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 694556  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 932068  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1008556 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1016855 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1019855 | v1:4     | null  | null | unlabelled | local   | 0     |
 | 1023498 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1028075 | v1:4     | null  | null | unlabelled | bier    | 520   |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#