here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 151923 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 472916 | null     | null      | null    | unlabelled |         | 0     |
 | 472917 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 472918 | v1:4     | ethernet1 | 1.1.1.2 | 997039     |         | 0     |
 | 472919 | v1:4     | ethernet1 | 1.1.1.2 | 997040     |         | 0     |
 | 472920 | v1:4     | ethernet1 | 1.1.1.2 | 997041     |         | 0     |
 | 472921 | null     | null      | null    | unlabelled |         | 0     |
 | 472922 | null     | null      | null    | unlabelled |         | 0     |
 | 472923 | null     | null      | null    | unlabelled |         | 0     |
 | 472924 | null     | null      | null    | unlabelled |         | 0     |
 | 472925 | null     | null      | null    | unlabelled |         | 0     |
 | 569492 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 570732 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 625247 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 678330 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 727578 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 857236 | null     | null      | null    | unlabelled |         | 0     |
 | 857237 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 857238 | v1:6     | ethernet1 | 1234::2 | 185951     |         | 0     |
 | 857239 | v1:6     | ethernet1 | 1234::2 | 185952     |         | 0     |
 | 857240 | v1:6     | ethernet1 | 1234::2 | 185953     |         | 0     |
 | 857241 | null     | null      | null    | unlabelled |         | 0     |
 | 857242 | null     | null      | null    | unlabelled |         | 0     |
 | 857243 | null     | null      | null    | unlabelled |         | 0     |
 | 857244 | null     | null      | null    | unlabelled |         | 0     |
 | 857245 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 107541 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 147523 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 154524 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 185949 | null     | null      | null    | unlabelled |         | 0     |
 | 185950 | v1:6     | ethernet1 | 1234::1 | 857237     |         | 1280  |
 | 185951 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 185952 | v1:6     | ethernet2 | 1235::3 | 831021     |         | 640   |
 | 185953 | v1:6     | ethernet2 | 1235::3 | 831022     |         | 640   |
 | 185954 | null     | null      | null    | unlabelled |         | 0     |
 | 185955 | null     | null      | null    | unlabelled |         | 0     |
 | 185956 | null     | null      | null    | unlabelled |         | 0     |
 | 185957 | null     | null      | null    | unlabelled |         | 0     |
 | 185958 | null     | null      | null    | unlabelled |         | 0     |
 | 337243 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 391414 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 834822 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 922114 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 967488 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 997037 | null     | null      | null    | unlabelled |         | 0     |
 | 997038 | v1:4     | ethernet1 | 1.1.1.1 | 472917     |         | 1280  |
 | 997039 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 997040 | v1:4     | ethernet2 | 1.1.2.3 | 506174     |         | 640   |
 | 997041 | v1:4     | ethernet2 | 1.1.2.3 | 506175     |         | 640   |
 | 997042 | null     | null      | null    | unlabelled |         | 0     |
 | 997043 | null     | null      | null    | unlabelled |         | 0     |
 | 997044 | null     | null      | null    | unlabelled |         | 0     |
 | 997045 | null     | null      | null    | unlabelled |         | 0     |
 | 997046 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 84195  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 130839 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 138846 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 170978 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 273991 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 432514 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 506171 | null     | null      | null    | unlabelled |         | 0     |
 | 506172 | v1:4     | ethernet1 | 1.1.2.2 | 997038     |         | 640   |
 | 506173 | v1:4     | ethernet1 | 1.1.2.2 | 997039     |         | 640   |
 | 506174 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 506175 | v1:4     | ethernet2 | 1.1.3.4 | 881425     |         | 1280  |
 | 506176 | null     | null      | null    | unlabelled |         | 0     |
 | 506177 | null     | null      | null    | unlabelled |         | 0     |
 | 506178 | null     | null      | null    | unlabelled |         | 0     |
 | 506179 | null     | null      | null    | unlabelled |         | 0     |
 | 506180 | null     | null      | null    | unlabelled |         | 0     |
 | 544979 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 719615 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 831018 | null     | null      | null    | unlabelled |         | 0     |
 | 831019 | v1:6     | ethernet1 | 1235::2 | 185950     |         | 640   |
 | 831020 | v1:6     | ethernet1 | 1235::2 | 185951     |         | 640   |
 | 831021 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 831022 | v1:6     | ethernet2 | 1236::4 | 829893     |         | 1280  |
 | 831023 | null     | null      | null    | unlabelled |         | 0     |
 | 831024 | null     | null      | null    | unlabelled |         | 0     |
 | 831025 | null     | null      | null    | unlabelled |         | 0     |
 | 831026 | null     | null      | null    | unlabelled |         | 0     |
 | 831027 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 118145 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 242044 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 379868 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 474449 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 510742 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 760666 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 829889 | null     | null      | null    | unlabelled |         | 0     |
 | 829890 | v1:6     | ethernet1 | 1236::3 | 831019     |         | 0     |
 | 829891 | v1:6     | ethernet1 | 1236::3 | 831020     |         | 0     |
 | 829892 | v1:6     | ethernet1 | 1236::3 | 831021     |         | 0     |
 | 829893 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 829894 | null     | null      | null    | unlabelled |         | 0     |
 | 829895 | null     | null      | null    | unlabelled |         | 0     |
 | 829896 | null     | null      | null    | unlabelled |         | 0     |
 | 829897 | null     | null      | null    | unlabelled |         | 0     |
 | 829898 | null     | null      | null    | unlabelled |         | 0     |
 | 881421 | null     | null      | null    | unlabelled |         | 0     |
 | 881422 | v1:4     | ethernet1 | 1.1.3.3 | 506172     |         | 0     |
 | 881423 | v1:4     | ethernet1 | 1.1.3.3 | 506173     |         | 0     |
 | 881424 | v1:4     | ethernet1 | 1.1.3.3 | 506174     |         | 0     |
 | 881425 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 881426 | null     | null      | null    | unlabelled |         | 0     |
 | 881427 | null     | null      | null    | unlabelled |         | 0     |
 | 881428 | null     | null      | null    | unlabelled |         | 0     |
 | 881429 | null     | null      | null    | unlabelled |         | 0     |
 | 881430 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#