here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 101108 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 127984 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 425265 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 464296 | null     | null      | null    | unlabelled |         | 0     |
 | 464297 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 464298 | v1:4     | ethernet1 | 1.1.1.2 | 580218     |         | 0     |
 | 464299 | v1:4     | ethernet1 | 1.1.1.2 | 580219     |         | 0     |
 | 464300 | v1:4     | ethernet1 | 1.1.1.2 | 580220     |         | 0     |
 | 464301 | null     | null      | null    | unlabelled |         | 0     |
 | 464302 | null     | null      | null    | unlabelled |         | 0     |
 | 464303 | null     | null      | null    | unlabelled |         | 0     |
 | 464304 | null     | null      | null    | unlabelled |         | 0     |
 | 464305 | null     | null      | null    | unlabelled |         | 0     |
 | 485183 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 693768 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 831694 | null     | null      | null    | unlabelled |         | 0     |
 | 831695 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 831696 | v1:6     | ethernet1 | 1234::2 | 415246     |         | 0     |
 | 831697 | v1:6     | ethernet1 | 1234::2 | 415247     |         | 0     |
 | 831698 | v1:6     | ethernet1 | 1234::2 | 415248     |         | 0     |
 | 831699 | null     | null      | null    | unlabelled |         | 0     |
 | 831700 | null     | null      | null    | unlabelled |         | 0     |
 | 831701 | null     | null      | null    | unlabelled |         | 0     |
 | 831702 | null     | null      | null    | unlabelled |         | 0     |
 | 831703 | null     | null      | null    | unlabelled |         | 0     |
 | 939761 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 82011  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 336820 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 415244 | null     | null      | null    | unlabelled |         | 0     |
 | 415245 | v1:6     | ethernet1 | 1234::1 | 831695     |         | 1280  |
 | 415246 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 415247 | v1:6     | ethernet2 | 1235::3 | 686578     |         | 640   |
 | 415248 | v1:6     | ethernet2 | 1235::3 | 686579     |         | 640   |
 | 415249 | null     | null      | null    | unlabelled |         | 0     |
 | 415250 | null     | null      | null    | unlabelled |         | 0     |
 | 415251 | null     | null      | null    | unlabelled |         | 0     |
 | 415252 | null     | null      | null    | unlabelled |         | 0     |
 | 415253 | null     | null      | null    | unlabelled |         | 0     |
 | 566312 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 580216 | null     | null      | null    | unlabelled |         | 0     |
 | 580217 | v1:4     | ethernet1 | 1.1.1.1 | 464297     |         | 1280  |
 | 580218 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 580219 | v1:4     | ethernet2 | 1.1.2.3 | 34569      |         | 640   |
 | 580220 | v1:4     | ethernet2 | 1.1.2.3 | 34570      |         | 640   |
 | 580221 | null     | null      | null    | unlabelled |         | 0     |
 | 580222 | null     | null      | null    | unlabelled |         | 0     |
 | 580223 | null     | null      | null    | unlabelled |         | 0     |
 | 580224 | null     | null      | null    | unlabelled |         | 0     |
 | 580225 | null     | null      | null    | unlabelled |         | 0     |
 | 633478 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 727388 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 806279 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 932394 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 937976 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 19755  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 34566  | null     | null      | null    | unlabelled |         | 0     |
 | 34567  | v1:4     | ethernet1 | 1.1.2.2 | 580217     |         | 640   |
 | 34568  | v1:4     | ethernet1 | 1.1.2.2 | 580218     |         | 640   |
 | 34569  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 34570  | v1:4     | ethernet2 | 1.1.3.4 | 989397     |         | 1280  |
 | 34571  | null     | null      | null    | unlabelled |         | 0     |
 | 34572  | null     | null      | null    | unlabelled |         | 0     |
 | 34573  | null     | null      | null    | unlabelled |         | 0     |
 | 34574  | null     | null      | null    | unlabelled |         | 0     |
 | 34575  | null     | null      | null    | unlabelled |         | 0     |
 | 47464  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 223335 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 247171 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 405134 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 479393 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 486982 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 686575 | null     | null      | null    | unlabelled |         | 0     |
 | 686576 | v1:6     | ethernet1 | 1235::2 | 415245     |         | 640   |
 | 686577 | v1:6     | ethernet1 | 1235::2 | 415246     |         | 640   |
 | 686578 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 686579 | v1:6     | ethernet2 | 1236::4 | 681105     |         | 1280  |
 | 686580 | null     | null      | null    | unlabelled |         | 0     |
 | 686581 | null     | null      | null    | unlabelled |         | 0     |
 | 686582 | null     | null      | null    | unlabelled |         | 0     |
 | 686583 | null     | null      | null    | unlabelled |         | 0     |
 | 686584 | null     | null      | null    | unlabelled |         | 0     |
 | 886507 | v1:6     | ethernet2 | 1236::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 70368  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 193111 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 367530 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 589326 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 681101 | null     | null      | null    | unlabelled |         | 0     |
 | 681102 | v1:6     | ethernet1 | 1236::3 | 686576     |         | 0     |
 | 681103 | v1:6     | ethernet1 | 1236::3 | 686577     |         | 0     |
 | 681104 | v1:6     | ethernet1 | 1236::3 | 686578     |         | 0     |
 | 681105 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 681106 | null     | null      | null    | unlabelled |         | 0     |
 | 681107 | null     | null      | null    | unlabelled |         | 0     |
 | 681108 | null     | null      | null    | unlabelled |         | 0     |
 | 681109 | null     | null      | null    | unlabelled |         | 0     |
 | 681110 | null     | null      | null    | unlabelled |         | 0     |
 | 927506 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 975892 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 989393 | null     | null      | null    | unlabelled |         | 0     |
 | 989394 | v1:4     | ethernet1 | 1.1.3.3 | 34567      |         | 0     |
 | 989395 | v1:4     | ethernet1 | 1.1.3.3 | 34568      |         | 0     |
 | 989396 | v1:4     | ethernet1 | 1.1.3.3 | 34569      |         | 0     |
 | 989397 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 989398 | null     | null      | null    | unlabelled |         | 0     |
 | 989399 | null     | null      | null    | unlabelled |         | 0     |
 | 989400 | null     | null      | null    | unlabelled |         | 0     |
 | 989401 | null     | null      | null    | unlabelled |         | 0     |
 | 989402 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#