here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface | hop  | label      | targets | bytes |
 |--------|----------|-------|------|------------|---------|-------|
 | 97652  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 289190 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 558091 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 611884 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 744742 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 755827 | tester:6 | null  | null | unlabelled | local   | 0     |
 | 776978 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 794216 | v1:6     | null  | null | unlabelled | local   | 0     |
 | 862913 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 939756 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |________|__________|_______|______|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~|~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface | hop  | label      | targets | bytes |
 |---------|----------|-------|------|------------|---------|-------|
 | 286128  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 404946  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 497864  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 525307  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 621672  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 726576  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 737606  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 763891  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 980648  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 1011603 | 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 |
 |---------|----------|-------|------|------------|---------|-------|
 | 45562   | v1:4     | null  | null | unlabelled | local   | 0     |
 | 228931  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 365182  | v1:6     | null  | null | unlabelled | bier    | 1040  |
 | 661923  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 697975  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 703534  | v1:4     | null  | null | unlabelled | bier    | 1040  |
 | 719740  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 758249  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1000000 | tester:4 | null  | null | unlabelled | local   | 0     |
 | 1003787 | tester: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 |
 |---------|----------|-------|------|------------|---------|-------|
 | 43002   | tester:4 | null  | null | unlabelled | local   | 0     |
 | 151332  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 301312  | v1:4     | null  | null | unlabelled | local   | 0     |
 | 419070  | tester:4 | null  | null | unlabelled | local   | 0     |
 | 604280  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 637019  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 668377  | v1:6     | null  | null | unlabelled | local   | 0     |
 | 825332  | tester:6 | null  | null | unlabelled | local   | 0     |
 | 1011022 | v1:4     | null  | null | unlabelled | bier    | 520   |
 | 1033403 | v1:6     | null  | null | unlabelled | bier    | 520   |
 |_________|__________|_______|______|____________|_________|_______|
r4#
r4#