here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 301248 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 301499 | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 673517 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 871958 | 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 |
 |--------|------|-------|------|------------|---------|-------|
 | 149836 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 676453 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 867202 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 938694 | 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 |
 |---------|------|-------|------|------------|---------|-------|
 | 135529  | v1:6 | null  | null | unlabelled | bier    | 1520  |
 | 778916  | v1:6 | null  | null | unlabelled | local   | 0     |
 | 906195  | v1:4 | null  | null | unlabelled | local   | 0     |
 | 1010355 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 |_________|______|_______|______|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 149584 | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 372140 | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 891078 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 977436 | v1:4 | null  | null | unlabelled | local   | 0     |
 |________|______|_______|______|____________|_________|_______|
r4#
r4#