here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 295626 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 417385 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 806248 | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 815888 | v1:4 | null  | null | unlabelled | bier    | 660   |
 |________|______|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 450758 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 825766 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 943315 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 979926 | v1:6 | null  | null | unlabelled | bier    | 1520  |
 |________|______|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 97154  | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 641965 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 811524 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 942698 | v1:6 | null  | null | unlabelled | bier    | 1520  |
 |________|______|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf  | iface | hop  | label      | targets | bytes |
 |---------|------|-------|------|------------|---------|-------|
 | 155741  | v1:4 | null  | null | unlabelled | local   | 0     |
 | 535022  | v1:6 | null  | null | unlabelled | local   | 0     |
 | 731697  | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 1004344 | v1:4 | null  | null | unlabelled | bier    | 660   |
 |_________|______|_______|______|____________|_________|_______|
r4#
r4#