here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1332   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 46480  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 130411 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 234127 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 330182 | null     | null      | null    | unlabelled |         | 0     |
 | 330183 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 330184 | v1:6     | ethernet1 | 1234::2 | 381671     |         | 0     |
 | 330185 | v1:6     | ethernet1 | 1234::2 | 381672     |         | 0     |
 | 330186 | v1:6     | ethernet1 | 1234::2 | 381673     |         | 0     |
 | 330187 | null     | null      | null    | unlabelled |         | 0     |
 | 330188 | null     | null      | null    | unlabelled |         | 0     |
 | 330189 | null     | null      | null    | unlabelled |         | 0     |
 | 330190 | null     | null      | null    | unlabelled |         | 0     |
 | 330191 | null     | null      | null    | unlabelled |         | 0     |
 | 331936 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 869732 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 892312 | null     | null      | null    | unlabelled |         | 0     |
 | 892313 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 892314 | v1:4     | ethernet1 | 1.1.1.2 | 720641     |         | 0     |
 | 892315 | v1:4     | ethernet1 | 1.1.1.2 | 720642     |         | 0     |
 | 892316 | v1:4     | ethernet1 | 1.1.1.2 | 720643     |         | 0     |
 | 892317 | null     | null      | null    | unlabelled |         | 0     |
 | 892318 | null     | null      | null    | unlabelled |         | 0     |
 | 892319 | null     | null      | null    | unlabelled |         | 0     |
 | 892320 | null     | null      | null    | unlabelled |         | 0     |
 | 892321 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4992   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 325242 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 363722 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 381669 | null     | null      | null    | unlabelled |         | 0     |
 | 381670 | v1:6     | ethernet1 | 1234::1 | 330183     |         | 1280  |
 | 381671 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 381672 | v1:6     | ethernet2 | 1235::3 | 142878     |         | 640   |
 | 381673 | v1:6     | ethernet2 | 1235::3 | 142879     |         | 640   |
 | 381674 | null     | null      | null    | unlabelled |         | 0     |
 | 381675 | null     | null      | null    | unlabelled |         | 0     |
 | 381676 | null     | null      | null    | unlabelled |         | 0     |
 | 381677 | null     | null      | null    | unlabelled |         | 0     |
 | 381678 | null     | null      | null    | unlabelled |         | 0     |
 | 437083 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 544847 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 669053 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 720639 | null     | null      | null    | unlabelled |         | 0     |
 | 720640 | v1:4     | ethernet1 | 1.1.1.1 | 892313     |         | 1280  |
 | 720641 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 720642 | v1:4     | ethernet2 | 1.1.2.3 | 110179     |         | 640   |
 | 720643 | v1:4     | ethernet2 | 1.1.2.3 | 110180     |         | 640   |
 | 720644 | null     | null      | null    | unlabelled |         | 0     |
 | 720645 | null     | null      | null    | unlabelled |         | 0     |
 | 720646 | null     | null      | null    | unlabelled |         | 0     |
 | 720647 | null     | null      | null    | unlabelled |         | 0     |
 | 720648 | null     | null      | null    | unlabelled |         | 0     |
 | 758773 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 808073 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32133  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 77365  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 94935  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 110176 | null     | null      | null    | unlabelled |         | 0     |
 | 110177 | v1:4     | ethernet1 | 1.1.2.2 | 720640     |         | 640   |
 | 110178 | v1:4     | ethernet1 | 1.1.2.2 | 720641     |         | 640   |
 | 110179 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 110180 | v1:4     | ethernet2 | 1.1.3.4 | 363730     |         | 1280  |
 | 110181 | null     | null      | null    | unlabelled |         | 0     |
 | 110182 | null     | null      | null    | unlabelled |         | 0     |
 | 110183 | null     | null      | null    | unlabelled |         | 0     |
 | 110184 | null     | null      | null    | unlabelled |         | 0     |
 | 110185 | null     | null      | null    | unlabelled |         | 0     |
 | 142875 | null     | null      | null    | unlabelled |         | 0     |
 | 142876 | v1:6     | ethernet1 | 1235::2 | 381670     |         | 640   |
 | 142877 | v1:6     | ethernet1 | 1235::2 | 381671     |         | 640   |
 | 142878 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 142879 | v1:6     | ethernet2 | 1236::4 | 543882     |         | 1280  |
 | 142880 | null     | null      | null    | unlabelled |         | 0     |
 | 142881 | null     | null      | null    | unlabelled |         | 0     |
 | 142882 | null     | null      | null    | unlabelled |         | 0     |
 | 142883 | null     | null      | null    | unlabelled |         | 0     |
 | 142884 | null     | null      | null    | unlabelled |         | 0     |
 | 158148 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 301669 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 372400 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 778594 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 878596 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36855  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 116216 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 148609 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 313761 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 363726 | null     | null      | null    | unlabelled |         | 0     |
 | 363727 | v1:4     | ethernet1 | 1.1.3.3 | 110177     |         | 0     |
 | 363728 | v1:4     | ethernet1 | 1.1.3.3 | 110178     |         | 0     |
 | 363729 | v1:4     | ethernet1 | 1.1.3.3 | 110179     |         | 0     |
 | 363730 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 363731 | null     | null      | null    | unlabelled |         | 0     |
 | 363732 | null     | null      | null    | unlabelled |         | 0     |
 | 363733 | null     | null      | null    | unlabelled |         | 0     |
 | 363734 | null     | null      | null    | unlabelled |         | 0     |
 | 363735 | null     | null      | null    | unlabelled |         | 0     |
 | 534770 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 543878 | null     | null      | null    | unlabelled |         | 0     |
 | 543879 | v1:6     | ethernet1 | 1236::3 | 142876     |         | 0     |
 | 543880 | v1:6     | ethernet1 | 1236::3 | 142877     |         | 0     |
 | 543881 | v1:6     | ethernet1 | 1236::3 | 142878     |         | 0     |
 | 543882 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 543883 | null     | null      | null    | unlabelled |         | 0     |
 | 543884 | null     | null      | null    | unlabelled |         | 0     |
 | 543885 | null     | null      | null    | unlabelled |         | 0     |
 | 543886 | null     | null      | null    | unlabelled |         | 0     |
 | 543887 | null     | null      | null    | unlabelled |         | 0     |
 | 593625 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#