here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13728  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 51403  | null     | null      | null    | unlabelled |         | 0     |
 | 51404  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 51405  | v1:4     | ethernet1 | 1.1.1.2 | 21718      |         | 0     |
 | 51406  | v1:4     | ethernet1 | 1.1.1.2 | 21719      |         | 0     |
 | 51407  | v1:4     | ethernet1 | 1.1.1.2 | 21720      |         | 0     |
 | 51408  | null     | null      | null    | unlabelled |         | 0     |
 | 51409  | null     | null      | null    | unlabelled |         | 0     |
 | 51410  | null     | null      | null    | unlabelled |         | 0     |
 | 51411  | null     | null      | null    | unlabelled |         | 0     |
 | 51412  | null     | null      | null    | unlabelled |         | 0     |
 | 227259 | null     | null      | null    | unlabelled |         | 0     |
 | 227260 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 227261 | v1:6     | ethernet1 | 1234::2 | 16051      |         | 0     |
 | 227262 | v1:6     | ethernet1 | 1234::2 | 16052      |         | 0     |
 | 227263 | v1:6     | ethernet1 | 1234::2 | 16053      |         | 0     |
 | 227264 | null     | null      | null    | unlabelled |         | 0     |
 | 227265 | null     | null      | null    | unlabelled |         | 0     |
 | 227266 | null     | null      | null    | unlabelled |         | 0     |
 | 227267 | null     | null      | null    | unlabelled |         | 0     |
 | 227268 | null     | null      | null    | unlabelled |         | 0     |
 | 339805 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 717078 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 789687 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 811443 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 927288 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16049  | null     | null      | null    | unlabelled |         | 0     |
 | 16050  | v1:6     | ethernet1 | 1234::1 | 227260     |         | 1280  |
 | 16051  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 16052  | v1:6     | ethernet2 | 1235::3 | 23469      |         | 640   |
 | 16053  | v1:6     | ethernet2 | 1235::3 | 23470      |         | 640   |
 | 16054  | null     | null      | null    | unlabelled |         | 0     |
 | 16055  | null     | null      | null    | unlabelled |         | 0     |
 | 16056  | null     | null      | null    | unlabelled |         | 0     |
 | 16057  | null     | null      | null    | unlabelled |         | 0     |
 | 16058  | null     | null      | null    | unlabelled |         | 0     |
 | 21716  | null     | null      | null    | unlabelled |         | 0     |
 | 21717  | v1:4     | ethernet1 | 1.1.1.1 | 51404      |         | 1280  |
 | 21718  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 21719  | v1:4     | ethernet2 | 1.1.2.3 | 409332     |         | 640   |
 | 21720  | v1:4     | ethernet2 | 1.1.2.3 | 409333     |         | 640   |
 | 21721  | null     | null      | null    | unlabelled |         | 0     |
 | 21722  | null     | null      | null    | unlabelled |         | 0     |
 | 21723  | null     | null      | null    | unlabelled |         | 0     |
 | 21724  | null     | null      | null    | unlabelled |         | 0     |
 | 21725  | null     | null      | null    | unlabelled |         | 0     |
 | 73113  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 115090 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 336344 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 463521 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 580736 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 730817 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 749189 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 863034 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2641   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 23466  | null     | null      | null    | unlabelled |         | 0     |
 | 23467  | v1:6     | ethernet1 | 1235::2 | 16050      |         | 640   |
 | 23468  | v1:6     | ethernet1 | 1235::2 | 16051      |         | 640   |
 | 23469  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 23470  | v1:6     | ethernet2 | 1236::4 | 1039067    |         | 1280  |
 | 23471  | null     | null      | null    | unlabelled |         | 0     |
 | 23472  | null     | null      | null    | unlabelled |         | 0     |
 | 23473  | null     | null      | null    | unlabelled |         | 0     |
 | 23474  | null     | null      | null    | unlabelled |         | 0     |
 | 23475  | null     | null      | null    | unlabelled |         | 0     |
 | 194361 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 356984 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 409329 | null     | null      | null    | unlabelled |         | 0     |
 | 409330 | v1:4     | ethernet1 | 1.1.2.2 | 21717      |         | 640   |
 | 409331 | v1:4     | ethernet1 | 1.1.2.2 | 21718      |         | 640   |
 | 409332 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 409333 | v1:4     | ethernet2 | 1.1.3.4 | 589633     |         | 1280  |
 | 409334 | null     | null      | null    | unlabelled |         | 0     |
 | 409335 | null     | null      | null    | unlabelled |         | 0     |
 | 409336 | null     | null      | null    | unlabelled |         | 0     |
 | 409337 | null     | null      | null    | unlabelled |         | 0     |
 | 409338 | null     | null      | null    | unlabelled |         | 0     |
 | 412308 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 678007 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 926414 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 939095 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 949782 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 352554  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 589629  | null     | null      | null    | unlabelled |         | 0     |
 | 589630  | v1:4     | ethernet1 | 1.1.3.3 | 409330     |         | 0     |
 | 589631  | v1:4     | ethernet1 | 1.1.3.3 | 409331     |         | 0     |
 | 589632  | v1:4     | ethernet1 | 1.1.3.3 | 409332     |         | 0     |
 | 589633  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 589634  | null     | null      | null    | unlabelled |         | 0     |
 | 589635  | null     | null      | null    | unlabelled |         | 0     |
 | 589636  | null     | null      | null    | unlabelled |         | 0     |
 | 589637  | null     | null      | null    | unlabelled |         | 0     |
 | 589638  | null     | null      | null    | unlabelled |         | 0     |
 | 636296  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 729697  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 766418  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 883479  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 946514  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1039063 | null     | null      | null    | unlabelled |         | 0     |
 | 1039064 | v1:6     | ethernet1 | 1236::3 | 23467      |         | 0     |
 | 1039065 | v1:6     | ethernet1 | 1236::3 | 23468      |         | 0     |
 | 1039066 | v1:6     | ethernet1 | 1236::3 | 23469      |         | 0     |
 | 1039067 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1039068 | null     | null      | null    | unlabelled |         | 0     |
 | 1039069 | null     | null      | null    | unlabelled |         | 0     |
 | 1039070 | null     | null      | null    | unlabelled |         | 0     |
 | 1039071 | null     | null      | null    | unlabelled |         | 0     |
 | 1039072 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#