here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 69662  | v1:6 | null  | null | unlabelled | local   | 0     |
 | 325071 | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 469681 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 691504 | v1:6 | null  | null | unlabelled | bier    | 760   |
 |________|______|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 286709 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 475423 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 562668 | v1:6 | null  | null | unlabelled | bier    | 1520  |
 | 632546 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 |________|______|_______|______|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface | hop  | label      | targets | bytes |
 |--------|------|-------|------|------------|---------|-------|
 | 217499 | v1:6 | null  | null | unlabelled | local   | 0     |
 | 315406 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 407308 | v1:4 | null  | null | unlabelled | bier    | 1320  |
 | 729257 | 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 |
 |--------|------|-------|------|------------|---------|-------|
 | 50009  | v1:6 | null  | null | unlabelled | local   | 0     |
 | 162807 | v1:4 | null  | null | unlabelled | bier    | 660   |
 | 718811 | v1:4 | null  | null | unlabelled | local   | 0     |
 | 752566 | v1:6 | null  | null | unlabelled | bier    | 760   |
 |________|______|_______|______|____________|_________|_______|
r4#
r4#