here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28047  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 228157 | null     | null      | null    | unlabelled |         | 0     |
 | 228158 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 228159 | v1:6     | ethernet1 | 1234::2 | 932975     |         | 0     |
 | 228160 | v1:6     | ethernet1 | 1234::2 | 932976     |         | 0     |
 | 228161 | v1:6     | ethernet1 | 1234::2 | 932977     |         | 0     |
 | 228162 | null     | null      | null    | unlabelled |         | 0     |
 | 228163 | null     | null      | null    | unlabelled |         | 0     |
 | 228164 | null     | null      | null    | unlabelled |         | 0     |
 | 228165 | null     | null      | null    | unlabelled |         | 0     |
 | 228166 | null     | null      | null    | unlabelled |         | 0     |
 | 683265 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 710582 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 776420 | null     | null      | null    | unlabelled |         | 0     |
 | 776421 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 776422 | v1:4     | ethernet1 | 1.1.1.2 | 115045     |         | 0     |
 | 776423 | v1:4     | ethernet1 | 1.1.1.2 | 115046     |         | 0     |
 | 776424 | v1:4     | ethernet1 | 1.1.1.2 | 115047     |         | 0     |
 | 776425 | null     | null      | null    | unlabelled |         | 0     |
 | 776426 | null     | null      | null    | unlabelled |         | 0     |
 | 776427 | null     | null      | null    | unlabelled |         | 0     |
 | 776428 | null     | null      | null    | unlabelled |         | 0     |
 | 776429 | null     | null      | null    | unlabelled |         | 0     |
 | 845299 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 945661 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 972750 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12010  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 26917  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 115043 | null     | null      | null    | unlabelled |         | 0     |
 | 115044 | v1:4     | ethernet1 | 1.1.1.1 | 776421     |         | 1280  |
 | 115045 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 115046 | v1:4     | ethernet2 | 1.1.2.3 | 58004      |         | 640   |
 | 115047 | v1:4     | ethernet2 | 1.1.2.3 | 58005      |         | 640   |
 | 115048 | null     | null      | null    | unlabelled |         | 0     |
 | 115049 | null     | null      | null    | unlabelled |         | 0     |
 | 115050 | null     | null      | null    | unlabelled |         | 0     |
 | 115051 | null     | null      | null    | unlabelled |         | 0     |
 | 115052 | null     | null      | null    | unlabelled |         | 0     |
 | 253983 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 764113 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 851099 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 917386 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 932973 | null     | null      | null    | unlabelled |         | 0     |
 | 932974 | v1:6     | ethernet1 | 1234::1 | 228158     |         | 1280  |
 | 932975 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 932976 | v1:6     | ethernet2 | 1235::3 | 393162     |         | 640   |
 | 932977 | v1:6     | ethernet2 | 1235::3 | 393163     |         | 640   |
 | 932978 | null     | null      | null    | unlabelled |         | 0     |
 | 932979 | null     | null      | null    | unlabelled |         | 0     |
 | 932980 | null     | null      | null    | unlabelled |         | 0     |
 | 932981 | null     | null      | null    | unlabelled |         | 0     |
 | 932982 | null     | null      | null    | unlabelled |         | 0     |
 | 976404 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 988857 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2740   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 58001  | null     | null      | null    | unlabelled |         | 0     |
 | 58002  | v1:4     | ethernet1 | 1.1.2.2 | 115044     |         | 640   |
 | 58003  | v1:4     | ethernet1 | 1.1.2.2 | 115045     |         | 640   |
 | 58004  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 58005  | v1:4     | ethernet2 | 1.1.3.4 | 37395      |         | 1280  |
 | 58006  | null     | null      | null    | unlabelled |         | 0     |
 | 58007  | null     | null      | null    | unlabelled |         | 0     |
 | 58008  | null     | null      | null    | unlabelled |         | 0     |
 | 58009  | null     | null      | null    | unlabelled |         | 0     |
 | 58010  | null     | null      | null    | unlabelled |         | 0     |
 | 267887 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 345877 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 378689 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 393159 | null     | null      | null    | unlabelled |         | 0     |
 | 393160 | v1:6     | ethernet1 | 1235::2 | 932974     |         | 640   |
 | 393161 | v1:6     | ethernet1 | 1235::2 | 932975     |         | 640   |
 | 393162 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 393163 | v1:6     | ethernet2 | 1236::4 | 747053     |         | 1280  |
 | 393164 | null     | null      | null    | unlabelled |         | 0     |
 | 393165 | null     | null      | null    | unlabelled |         | 0     |
 | 393166 | null     | null      | null    | unlabelled |         | 0     |
 | 393167 | null     | null      | null    | unlabelled |         | 0     |
 | 393168 | null     | null      | null    | unlabelled |         | 0     |
 | 501252 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 508627 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 914988 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 928245 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37391  | null     | null      | null    | unlabelled |         | 0     |
 | 37392  | v1:4     | ethernet1 | 1.1.3.3 | 58002      |         | 0     |
 | 37393  | v1:4     | ethernet1 | 1.1.3.3 | 58003      |         | 0     |
 | 37394  | v1:4     | ethernet1 | 1.1.3.3 | 58004      |         | 0     |
 | 37395  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 37396  | null     | null      | null    | unlabelled |         | 0     |
 | 37397  | null     | null      | null    | unlabelled |         | 0     |
 | 37398  | null     | null      | null    | unlabelled |         | 0     |
 | 37399  | null     | null      | null    | unlabelled |         | 0     |
 | 37400  | null     | null      | null    | unlabelled |         | 0     |
 | 120144 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 243199 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 272186 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 601662 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 649796 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 716219 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 747049 | null     | null      | null    | unlabelled |         | 0     |
 | 747050 | v1:6     | ethernet1 | 1236::3 | 393160     |         | 0     |
 | 747051 | v1:6     | ethernet1 | 1236::3 | 393161     |         | 0     |
 | 747052 | v1:6     | ethernet1 | 1236::3 | 393162     |         | 0     |
 | 747053 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 747054 | null     | null      | null    | unlabelled |         | 0     |
 | 747055 | null     | null      | null    | unlabelled |         | 0     |
 | 747056 | null     | null      | null    | unlabelled |         | 0     |
 | 747057 | null     | null      | null    | unlabelled |         | 0     |
 | 747058 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#