here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 65486  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 169820 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 418139 | null     | null      | null    | unlabelled |         | 0     |
 | 418140 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 418141 | v1:4     | ethernet1 | 1.1.1.2 | 681333     |         | 0     |
 | 418142 | v1:4     | ethernet1 | 1.1.1.2 | 681334     |         | 0     |
 | 418143 | v1:4     | ethernet1 | 1.1.1.2 | 681335     |         | 0     |
 | 418144 | null     | null      | null    | unlabelled |         | 0     |
 | 418145 | null     | null      | null    | unlabelled |         | 0     |
 | 418146 | null     | null      | null    | unlabelled |         | 0     |
 | 418147 | null     | null      | null    | unlabelled |         | 0     |
 | 418148 | null     | null      | null    | unlabelled |         | 0     |
 | 439763 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 440202 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 814378 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 814962 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 834686 | null     | null      | null    | unlabelled |         | 0     |
 | 834687 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 834688 | v1:6     | ethernet1 | 1234::2 | 890180     |         | 0     |
 | 834689 | v1:6     | ethernet1 | 1234::2 | 890181     |         | 0     |
 | 834690 | v1:6     | ethernet1 | 1234::2 | 890182     |         | 0     |
 | 834691 | null     | null      | null    | unlabelled |         | 0     |
 | 834692 | null     | null      | null    | unlabelled |         | 0     |
 | 834693 | null     | null      | null    | unlabelled |         | 0     |
 | 834694 | null     | null      | null    | unlabelled |         | 0     |
 | 834695 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8358   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 114833 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 218452 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 561148 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 639942 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 681331 | null     | null      | null    | unlabelled |         | 0     |
 | 681332 | v1:4     | ethernet1 | 1.1.1.1 | 418140     |         | 1280  |
 | 681333 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 681334 | v1:4     | ethernet2 | 1.1.2.3 | 509497     |         | 640   |
 | 681335 | v1:4     | ethernet2 | 1.1.2.3 | 509498     |         | 640   |
 | 681336 | null     | null      | null    | unlabelled |         | 0     |
 | 681337 | null     | null      | null    | unlabelled |         | 0     |
 | 681338 | null     | null      | null    | unlabelled |         | 0     |
 | 681339 | null     | null      | null    | unlabelled |         | 0     |
 | 681340 | null     | null      | null    | unlabelled |         | 0     |
 | 712030 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 778405 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 848782 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 890178 | null     | null      | null    | unlabelled |         | 0     |
 | 890179 | v1:6     | ethernet1 | 1234::1 | 834687     |         | 1280  |
 | 890180 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 890181 | v1:6     | ethernet2 | 1235::3 | 93352      |         | 640   |
 | 890182 | v1:6     | ethernet2 | 1235::3 | 93353      |         | 640   |
 | 890183 | null     | null      | null    | unlabelled |         | 0     |
 | 890184 | null     | null      | null    | unlabelled |         | 0     |
 | 890185 | null     | null      | null    | unlabelled |         | 0     |
 | 890186 | null     | null      | null    | unlabelled |         | 0     |
 | 890187 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 93349  | null     | null      | null    | unlabelled |         | 0     |
 | 93350  | v1:6     | ethernet1 | 1235::2 | 890179     |         | 640   |
 | 93351  | v1:6     | ethernet1 | 1235::2 | 890180     |         | 640   |
 | 93352  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 93353  | v1:6     | ethernet2 | 1236::4 | 869032     |         | 1280  |
 | 93354  | null     | null      | null    | unlabelled |         | 0     |
 | 93355  | null     | null      | null    | unlabelled |         | 0     |
 | 93356  | null     | null      | null    | unlabelled |         | 0     |
 | 93357  | null     | null      | null    | unlabelled |         | 0     |
 | 93358  | null     | null      | null    | unlabelled |         | 0     |
 | 97859  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 200358 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 398400 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 403161 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 486544 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 509494 | null     | null      | null    | unlabelled |         | 0     |
 | 509495 | v1:4     | ethernet1 | 1.1.2.2 | 681332     |         | 640   |
 | 509496 | v1:4     | ethernet1 | 1.1.2.2 | 681333     |         | 640   |
 | 509497 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 509498 | v1:4     | ethernet2 | 1.1.3.4 | 469269     |         | 1280  |
 | 509499 | null     | null      | null    | unlabelled |         | 0     |
 | 509500 | null     | null      | null    | unlabelled |         | 0     |
 | 509501 | null     | null      | null    | unlabelled |         | 0     |
 | 509502 | null     | null      | null    | unlabelled |         | 0     |
 | 509503 | null     | null      | null    | unlabelled |         | 0     |
 | 736949 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 757230 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 822000 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 326171  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 326762  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 358521  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 469265  | null     | null      | null    | unlabelled |         | 0     |
 | 469266  | v1:4     | ethernet1 | 1.1.3.3 | 509495     |         | 0     |
 | 469267  | v1:4     | ethernet1 | 1.1.3.3 | 509496     |         | 0     |
 | 469268  | v1:4     | ethernet1 | 1.1.3.3 | 509497     |         | 0     |
 | 469269  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 469270  | null     | null      | null    | unlabelled |         | 0     |
 | 469271  | null     | null      | null    | unlabelled |         | 0     |
 | 469272  | null     | null      | null    | unlabelled |         | 0     |
 | 469273  | null     | null      | null    | unlabelled |         | 0     |
 | 469274  | null     | null      | null    | unlabelled |         | 0     |
 | 604350  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 639466  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 869028  | null     | null      | null    | unlabelled |         | 0     |
 | 869029  | v1:6     | ethernet1 | 1236::3 | 93350      |         | 0     |
 | 869030  | v1:6     | ethernet1 | 1236::3 | 93351      |         | 0     |
 | 869031  | v1:6     | ethernet1 | 1236::3 | 93352      |         | 0     |
 | 869032  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 869033  | null     | null      | null    | unlabelled |         | 0     |
 | 869034  | null     | null      | null    | unlabelled |         | 0     |
 | 869035  | null     | null      | null    | unlabelled |         | 0     |
 | 869036  | null     | null      | null    | unlabelled |         | 0     |
 | 869037  | null     | null      | null    | unlabelled |         | 0     |
 | 1004777 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#