here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 70395  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 80857  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 314472 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 455173 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 561665 | null     | null      | null    | unlabelled |         | 0     |
 | 561666 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 561667 | v1:6     | ethernet1 | 1234::2 | 742124     |         | 0     |
 | 561668 | v1:6     | ethernet1 | 1234::2 | 742125     |         | 0     |
 | 561669 | v1:6     | ethernet1 | 1234::2 | 742126     |         | 0     |
 | 561670 | null     | null      | null    | unlabelled |         | 0     |
 | 561671 | null     | null      | null    | unlabelled |         | 0     |
 | 561672 | null     | null      | null    | unlabelled |         | 0     |
 | 561673 | null     | null      | null    | unlabelled |         | 0     |
 | 561674 | null     | null      | null    | unlabelled |         | 0     |
 | 646561 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 817906 | null     | null      | null    | unlabelled |         | 0     |
 | 817907 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 817908 | v1:4     | ethernet1 | 1.1.1.2 | 681623     |         | 0     |
 | 817909 | v1:4     | ethernet1 | 1.1.1.2 | 681624     |         | 0     |
 | 817910 | v1:4     | ethernet1 | 1.1.1.2 | 681625     |         | 0     |
 | 817911 | null     | null      | null    | unlabelled |         | 0     |
 | 817912 | null     | null      | null    | unlabelled |         | 0     |
 | 817913 | null     | null      | null    | unlabelled |         | 0     |
 | 817914 | null     | null      | null    | unlabelled |         | 0     |
 | 817915 | null     | null      | null    | unlabelled |         | 0     |
 | 858983 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 345260 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 532920 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 681621 | null     | null      | null    | unlabelled |         | 0     |
 | 681622 | v1:4     | ethernet1 | 1.1.1.1 | 817907     |         | 1280  |
 | 681623 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 681624 | v1:4     | ethernet2 | 1.1.2.3 | 545946     |         | 640   |
 | 681625 | v1:4     | ethernet2 | 1.1.2.3 | 545947     |         | 640   |
 | 681626 | null     | null      | null    | unlabelled |         | 0     |
 | 681627 | null     | null      | null    | unlabelled |         | 0     |
 | 681628 | null     | null      | null    | unlabelled |         | 0     |
 | 681629 | null     | null      | null    | unlabelled |         | 0     |
 | 681630 | null     | null      | null    | unlabelled |         | 0     |
 | 692387 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 694456 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 742122 | null     | null      | null    | unlabelled |         | 0     |
 | 742123 | v1:6     | ethernet1 | 1234::1 | 561666     |         | 1280  |
 | 742124 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 742125 | v1:6     | ethernet2 | 1235::3 | 360512     |         | 640   |
 | 742126 | v1:6     | ethernet2 | 1235::3 | 360513     |         | 640   |
 | 742127 | null     | null      | null    | unlabelled |         | 0     |
 | 742128 | null     | null      | null    | unlabelled |         | 0     |
 | 742129 | null     | null      | null    | unlabelled |         | 0     |
 | 742130 | null     | null      | null    | unlabelled |         | 0     |
 | 742131 | null     | null      | null    | unlabelled |         | 0     |
 | 804059 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 824452 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 870404 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 904589 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 18783  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 116802 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 147758 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 206624 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 316362 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 358029 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 360509 | null     | null      | null    | unlabelled |         | 0     |
 | 360510 | v1:6     | ethernet1 | 1235::2 | 742123     |         | 640   |
 | 360511 | v1:6     | ethernet1 | 1235::2 | 742124     |         | 640   |
 | 360512 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 360513 | v1:6     | ethernet2 | 1236::4 | 626621     |         | 1280  |
 | 360514 | null     | null      | null    | unlabelled |         | 0     |
 | 360515 | null     | null      | null    | unlabelled |         | 0     |
 | 360516 | null     | null      | null    | unlabelled |         | 0     |
 | 360517 | null     | null      | null    | unlabelled |         | 0     |
 | 360518 | null     | null      | null    | unlabelled |         | 0     |
 | 545943 | null     | null      | null    | unlabelled |         | 0     |
 | 545944 | v1:4     | ethernet1 | 1.1.2.2 | 681622     |         | 640   |
 | 545945 | v1:4     | ethernet1 | 1.1.2.2 | 681623     |         | 640   |
 | 545946 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 545947 | v1:4     | ethernet2 | 1.1.3.4 | 193243     |         | 1280  |
 | 545948 | null     | null      | null    | unlabelled |         | 0     |
 | 545949 | null     | null      | null    | unlabelled |         | 0     |
 | 545950 | null     | null      | null    | unlabelled |         | 0     |
 | 545951 | null     | null      | null    | unlabelled |         | 0     |
 | 545952 | null     | null      | null    | unlabelled |         | 0     |
 | 738438 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 843281 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 151451  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 165787  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 193239  | null     | null      | null    | unlabelled |         | 0     |
 | 193240  | v1:4     | ethernet1 | 1.1.3.3 | 545944     |         | 0     |
 | 193241  | v1:4     | ethernet1 | 1.1.3.3 | 545945     |         | 0     |
 | 193242  | v1:4     | ethernet1 | 1.1.3.3 | 545946     |         | 0     |
 | 193243  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 193244  | null     | null      | null    | unlabelled |         | 0     |
 | 193245  | null     | null      | null    | unlabelled |         | 0     |
 | 193246  | null     | null      | null    | unlabelled |         | 0     |
 | 193247  | null     | null      | null    | unlabelled |         | 0     |
 | 193248  | null     | null      | null    | unlabelled |         | 0     |
 | 569567  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 626617  | null     | null      | null    | unlabelled |         | 0     |
 | 626618  | v1:6     | ethernet1 | 1236::3 | 360510     |         | 0     |
 | 626619  | v1:6     | ethernet1 | 1236::3 | 360511     |         | 0     |
 | 626620  | v1:6     | ethernet1 | 1236::3 | 360512     |         | 0     |
 | 626621  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 626622  | null     | null      | null    | unlabelled |         | 0     |
 | 626623  | null     | null      | null    | unlabelled |         | 0     |
 | 626624  | null     | null      | null    | unlabelled |         | 0     |
 | 626625  | null     | null      | null    | unlabelled |         | 0     |
 | 626626  | null     | null      | null    | unlabelled |         | 0     |
 | 939558  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 988454  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1014998 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#