here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf  | iface | hop  | label      | targets | bytes |
 |---------|------|-------|------|------------|---------|-------|
 | 243677  | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 268889  | v1:4 | null  | null | unlabelled | local   | 0     |
 | 914529  | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 1018093 | v1:6 | null  | null | unlabelled | local   | 0     |
 |_________|______|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf  | iface | hop  | label      | targets | bytes |
 |---------|------|-------|------|------------|---------|-------|
 | 138475  | v1:6 | null  | null | unlabelled | bier    | 1520  |
 | 269683  | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 976219  | v1:6 | null  | null | unlabelled | local   | 0     |
 | 1041242 | v1:4 | null  | null | unlabelled | local   | 0     |
 |_________|______|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 13461  | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 593696 | v1:6 | null  | null | unlabelled | bier    | 1520  |
 | 735914 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 910319 | v1:4 | null  | null | unlabelled | local   | 0     |
 |________|______|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 158893 | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 291695 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 443334 | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 685468 | v1:4 | null  | null | unlabelled | local   | 0     |
 |________|______|_______|______|____________|_________|_______|
r4#
r4#