here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 40394  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 78842  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 291436 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 524503 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 559262 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 748865 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 917720 | null     | null      | null    | unlabelled |         | 0     |
 | 917721 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 917722 | v1:6     | ethernet1 | 1234::2 | 521098     |         | 0     |
 | 917723 | v1:6     | ethernet1 | 1234::2 | 521099     |         | 0     |
 | 917724 | v1:6     | ethernet1 | 1234::2 | 521100     |         | 0     |
 | 917725 | null     | null      | null    | unlabelled |         | 0     |
 | 917726 | null     | null      | null    | unlabelled |         | 0     |
 | 917727 | null     | null      | null    | unlabelled |         | 0     |
 | 917728 | null     | null      | null    | unlabelled |         | 0     |
 | 917729 | null     | null      | null    | unlabelled |         | 0     |
 | 917731 | null     | null      | null    | unlabelled |         | 0     |
 | 917732 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 917733 | v1:4     | ethernet1 | 1.1.1.2 | 640986     |         | 0     |
 | 917734 | v1:4     | ethernet1 | 1.1.1.2 | 640987     |         | 0     |
 | 917735 | v1:4     | ethernet1 | 1.1.1.2 | 640988     |         | 0     |
 | 917736 | null     | null      | null    | unlabelled |         | 0     |
 | 917737 | null     | null      | null    | unlabelled |         | 0     |
 | 917738 | null     | null      | null    | unlabelled |         | 0     |
 | 917739 | null     | null      | null    | unlabelled |         | 0     |
 | 917740 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 258421 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 259930 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 276800 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 467854 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 521096 | null     | null      | null    | unlabelled |         | 0     |
 | 521097 | v1:6     | ethernet1 | 1234::1 | 917721     |         | 1280  |
 | 521098 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 521099 | v1:6     | ethernet2 | 1235::3 | 765647     |         | 640   |
 | 521100 | v1:6     | ethernet2 | 1235::3 | 765648     |         | 640   |
 | 521101 | null     | null      | null    | unlabelled |         | 0     |
 | 521102 | null     | null      | null    | unlabelled |         | 0     |
 | 521103 | null     | null      | null    | unlabelled |         | 0     |
 | 521104 | null     | null      | null    | unlabelled |         | 0     |
 | 521105 | null     | null      | null    | unlabelled |         | 0     |
 | 540565 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 544986 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 640984 | null     | null      | null    | unlabelled |         | 0     |
 | 640985 | v1:4     | ethernet1 | 1.1.1.1 | 917732     |         | 1280  |
 | 640986 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 640987 | v1:4     | ethernet2 | 1.1.2.3 | 160246     |         | 640   |
 | 640988 | v1:4     | ethernet2 | 1.1.2.3 | 160247     |         | 640   |
 | 640989 | null     | null      | null    | unlabelled |         | 0     |
 | 640990 | null     | null      | null    | unlabelled |         | 0     |
 | 640991 | null     | null      | null    | unlabelled |         | 0     |
 | 640992 | null     | null      | null    | unlabelled |         | 0     |
 | 640993 | null     | null      | null    | unlabelled |         | 0     |
 | 836103 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 839798 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 45168  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 71116  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 160243 | null     | null      | null    | unlabelled |         | 0     |
 | 160244 | v1:4     | ethernet1 | 1.1.2.2 | 640985     |         | 640   |
 | 160245 | v1:4     | ethernet1 | 1.1.2.2 | 640986     |         | 640   |
 | 160246 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 160247 | v1:4     | ethernet2 | 1.1.3.4 | 448971     |         | 1280  |
 | 160248 | null     | null      | null    | unlabelled |         | 0     |
 | 160249 | null     | null      | null    | unlabelled |         | 0     |
 | 160250 | null     | null      | null    | unlabelled |         | 0     |
 | 160251 | null     | null      | null    | unlabelled |         | 0     |
 | 160252 | null     | null      | null    | unlabelled |         | 0     |
 | 190344 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 222621 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 338137 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 380584 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 723180 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 764029 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 765644 | null     | null      | null    | unlabelled |         | 0     |
 | 765645 | v1:6     | ethernet1 | 1235::2 | 521097     |         | 640   |
 | 765646 | v1:6     | ethernet1 | 1235::2 | 521098     |         | 640   |
 | 765647 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 765648 | v1:6     | ethernet2 | 1236::4 | 551454     |         | 1280  |
 | 765649 | null     | null      | null    | unlabelled |         | 0     |
 | 765650 | null     | null      | null    | unlabelled |         | 0     |
 | 765651 | null     | null      | null    | unlabelled |         | 0     |
 | 765652 | null     | null      | null    | unlabelled |         | 0     |
 | 765653 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 171930 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 257571 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 356613 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 448967 | null     | null      | null    | unlabelled |         | 0     |
 | 448968 | v1:4     | ethernet1 | 1.1.3.3 | 160244     |         | 0     |
 | 448969 | v1:4     | ethernet1 | 1.1.3.3 | 160245     |         | 0     |
 | 448970 | v1:4     | ethernet1 | 1.1.3.3 | 160246     |         | 0     |
 | 448971 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 448972 | null     | null      | null    | unlabelled |         | 0     |
 | 448973 | null     | null      | null    | unlabelled |         | 0     |
 | 448974 | null     | null      | null    | unlabelled |         | 0     |
 | 448975 | null     | null      | null    | unlabelled |         | 0     |
 | 448976 | null     | null      | null    | unlabelled |         | 0     |
 | 551450 | null     | null      | null    | unlabelled |         | 0     |
 | 551451 | v1:6     | ethernet1 | 1236::3 | 765645     |         | 0     |
 | 551452 | v1:6     | ethernet1 | 1236::3 | 765646     |         | 0     |
 | 551453 | v1:6     | ethernet1 | 1236::3 | 765647     |         | 0     |
 | 551454 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 551455 | null     | null      | null    | unlabelled |         | 0     |
 | 551456 | null     | null      | null    | unlabelled |         | 0     |
 | 551457 | null     | null      | null    | unlabelled |         | 0     |
 | 551458 | null     | null      | null    | unlabelled |         | 0     |
 | 551459 | null     | null      | null    | unlabelled |         | 0     |
 | 654953 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 671762 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 744086 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#