here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 116416  | null     | null      | null    | unlabelled |         | 0     |
 | 116417  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 116418  | v1:6     | ethernet1 | 1234::2 | 815602     |         | 0     |
 | 116419  | v1:6     | ethernet1 | 1234::2 | 815603     |         | 0     |
 | 116420  | v1:6     | ethernet1 | 1234::2 | 815604     |         | 0     |
 | 116421  | null     | null      | null    | unlabelled |         | 0     |
 | 116422  | null     | null      | null    | unlabelled |         | 0     |
 | 116423  | null     | null      | null    | unlabelled |         | 0     |
 | 116424  | null     | null      | null    | unlabelled |         | 0     |
 | 116425  | null     | null      | null    | unlabelled |         | 0     |
 | 160345  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 387277  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 521571  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 564178  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 677340  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 721936  | null     | null      | null    | unlabelled |         | 0     |
 | 721937  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 721938  | v1:4     | ethernet1 | 1.1.1.2 | 641955     |         | 0     |
 | 721939  | v1:4     | ethernet1 | 1.1.1.2 | 641956     |         | 0     |
 | 721940  | v1:4     | ethernet1 | 1.1.1.2 | 641957     |         | 0     |
 | 721941  | null     | null      | null    | unlabelled |         | 0     |
 | 721942  | null     | null      | null    | unlabelled |         | 0     |
 | 721943  | null     | null      | null    | unlabelled |         | 0     |
 | 721944  | null     | null      | null    | unlabelled |         | 0     |
 | 721945  | null     | null      | null    | unlabelled |         | 0     |
 | 1030326 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25475  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 265523 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 462055 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 619470 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 641953 | null     | null      | null    | unlabelled |         | 0     |
 | 641954 | v1:4     | ethernet1 | 1.1.1.1 | 721937     |         | 1280  |
 | 641955 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 641956 | v1:4     | ethernet2 | 1.1.2.3 | 582836     |         | 640   |
 | 641957 | v1:4     | ethernet2 | 1.1.2.3 | 582837     |         | 640   |
 | 641958 | null     | null      | null    | unlabelled |         | 0     |
 | 641959 | null     | null      | null    | unlabelled |         | 0     |
 | 641960 | null     | null      | null    | unlabelled |         | 0     |
 | 641961 | null     | null      | null    | unlabelled |         | 0     |
 | 641962 | null     | null      | null    | unlabelled |         | 0     |
 | 729073 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 815600 | null     | null      | null    | unlabelled |         | 0     |
 | 815601 | v1:6     | ethernet1 | 1234::1 | 116417     |         | 1280  |
 | 815602 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 815603 | v1:6     | ethernet2 | 1235::3 | 1006016    |         | 640   |
 | 815604 | v1:6     | ethernet2 | 1235::3 | 1006017    |         | 640   |
 | 815605 | null     | null      | null    | unlabelled |         | 0     |
 | 815606 | null     | null      | null    | unlabelled |         | 0     |
 | 815607 | null     | null      | null    | unlabelled |         | 0     |
 | 815608 | null     | null      | null    | unlabelled |         | 0     |
 | 815609 | null     | null      | null    | unlabelled |         | 0     |
 | 830153 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 938988 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 983075 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 60680   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 198802  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 288604  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 582833  | null     | null      | null    | unlabelled |         | 0     |
 | 582834  | v1:4     | ethernet1 | 1.1.2.2 | 641954     |         | 640   |
 | 582835  | v1:4     | ethernet1 | 1.1.2.2 | 641955     |         | 640   |
 | 582836  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 582837  | v1:4     | ethernet2 | 1.1.3.4 | 973393     |         | 1280  |
 | 582838  | null     | null      | null    | unlabelled |         | 0     |
 | 582839  | null     | null      | null    | unlabelled |         | 0     |
 | 582840  | null     | null      | null    | unlabelled |         | 0     |
 | 582841  | null     | null      | null    | unlabelled |         | 0     |
 | 582842  | null     | null      | null    | unlabelled |         | 0     |
 | 707248  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 719475  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 804812  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 823070  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 967264  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1006013 | null     | null      | null    | unlabelled |         | 0     |
 | 1006014 | v1:6     | ethernet1 | 1235::2 | 815601     |         | 640   |
 | 1006015 | v1:6     | ethernet1 | 1235::2 | 815602     |         | 640   |
 | 1006016 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1006017 | v1:6     | ethernet2 | 1236::4 | 623758     |         | 1280  |
 | 1006018 | null     | null      | null    | unlabelled |         | 0     |
 | 1006019 | null     | null      | null    | unlabelled |         | 0     |
 | 1006020 | null     | null      | null    | unlabelled |         | 0     |
 | 1006021 | null     | null      | null    | unlabelled |         | 0     |
 | 1006022 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 397309  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 610482  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 623754  | null     | null      | null    | unlabelled |         | 0     |
 | 623755  | v1:6     | ethernet1 | 1236::3 | 1006014    |         | 0     |
 | 623756  | v1:6     | ethernet1 | 1236::3 | 1006015    |         | 0     |
 | 623757  | v1:6     | ethernet1 | 1236::3 | 1006016    |         | 0     |
 | 623758  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 623759  | null     | null      | null    | unlabelled |         | 0     |
 | 623760  | null     | null      | null    | unlabelled |         | 0     |
 | 623761  | null     | null      | null    | unlabelled |         | 0     |
 | 623762  | null     | null      | null    | unlabelled |         | 0     |
 | 623763  | null     | null      | null    | unlabelled |         | 0     |
 | 778928  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 784603  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 973389  | null     | null      | null    | unlabelled |         | 0     |
 | 973390  | v1:4     | ethernet1 | 1.1.3.3 | 582834     |         | 0     |
 | 973391  | v1:4     | ethernet1 | 1.1.3.3 | 582835     |         | 0     |
 | 973392  | v1:4     | ethernet1 | 1.1.3.3 | 582836     |         | 0     |
 | 973393  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 973394  | null     | null      | null    | unlabelled |         | 0     |
 | 973395  | null     | null      | null    | unlabelled |         | 0     |
 | 973396  | null     | null      | null    | unlabelled |         | 0     |
 | 973397  | null     | null      | null    | unlabelled |         | 0     |
 | 973398  | null     | null      | null    | unlabelled |         | 0     |
 | 1034668 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1037469 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#