here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 234339 | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 805900 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 888491 | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 916827 | 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 |
 |--------|------|-------|------|------------|---------|-------|
 | 482829 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 798689 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 870572 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 906495 | 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 |
 |--------|------|-------|------|------------|---------|-------|
 | 353078 | v1:6 | null  | null | unlabelled | bier    | 1520  |
 | 640676 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 966095 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 979326 | v1:6 | 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 |
 |--------|------|-------|------|------------|---------|-------|
 | 27175  | v1:4 | null  | null | unlabelled | local   | 0     |
 | 84023  | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 237334 | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 530322 | v1:6 | null  | null | unlabelled | local   | 0     |
 |________|______|_______|______|____________|_________|_______|
r4#
r4#