here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 270503 | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 563299 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 687398 | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 821717 | 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 |
 |---------|------|-------|------|------------|---------|-------|
 | 5729    | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 581019  | v1:6 | null  | null | unlabelled | bier    | 1520  |
 | 1011492 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 1033651 | 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 |
 |--------|------|-------|------|------------|---------|-------|
 | 360725 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 669059 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 790253 | v1:6 | null  | null | unlabelled | bier    | 1520  |
 | 974039 | 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 |
 |---------|------|-------|------|------------|---------|-------|
 | 82938   | v1:6 | null  | null | unlabelled | local   | 0     |
 | 181598  | v1:6 | null  | null | unlabelled | bier    | 760   |
 | 242528  | v1:4 | null  | null | unlabelled | local   | 0     |
 | 1010957 | v1:4 | null  | null | unlabelled | bier    | 660   |
 |_________|______|_______|______|____________|_________|_______|
r4#
r4#