here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 294607  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 475976  | null     | null      | null    | unlabelled |         | 0     |
 | 475977  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 475978  | v1:4     | ethernet1 | 1.1.1.2 | 265710     |         | 0     |
 | 475979  | v1:4     | ethernet1 | 1.1.1.2 | 265711     |         | 0     |
 | 475980  | v1:4     | ethernet1 | 1.1.1.2 | 265712     |         | 0     |
 | 475981  | null     | null      | null    | unlabelled |         | 0     |
 | 475982  | null     | null      | null    | unlabelled |         | 0     |
 | 475983  | null     | null      | null    | unlabelled |         | 0     |
 | 475984  | null     | null      | null    | unlabelled |         | 0     |
 | 475985  | null     | null      | null    | unlabelled |         | 0     |
 | 697235  | null     | null      | null    | unlabelled |         | 0     |
 | 697236  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 697237  | v1:6     | ethernet1 | 1234::2 | 5766       |         | 0     |
 | 697238  | v1:6     | ethernet1 | 1234::2 | 5767       |         | 0     |
 | 697239  | v1:6     | ethernet1 | 1234::2 | 5768       |         | 0     |
 | 697240  | null     | null      | null    | unlabelled |         | 0     |
 | 697241  | null     | null      | null    | unlabelled |         | 0     |
 | 697242  | null     | null      | null    | unlabelled |         | 0     |
 | 697243  | null     | null      | null    | unlabelled |         | 0     |
 | 697244  | null     | null      | null    | unlabelled |         | 0     |
 | 752185  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 843084  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 855098  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 995222  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1001714 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5764   | null     | null      | null    | unlabelled |         | 0     |
 | 5765   | v1:6     | ethernet1 | 1234::1 | 697236     |         | 1280  |
 | 5766   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 5767   | v1:6     | ethernet2 | 1235::3 | 124009     |         | 640   |
 | 5768   | v1:6     | ethernet2 | 1235::3 | 124010     |         | 640   |
 | 5769   | null     | null      | null    | unlabelled |         | 0     |
 | 5770   | null     | null      | null    | unlabelled |         | 0     |
 | 5771   | null     | null      | null    | unlabelled |         | 0     |
 | 5772   | null     | null      | null    | unlabelled |         | 0     |
 | 5773   | null     | null      | null    | unlabelled |         | 0     |
 | 92630  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 99467  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 265708 | null     | null      | null    | unlabelled |         | 0     |
 | 265709 | v1:4     | ethernet1 | 1.1.1.1 | 475977     |         | 1280  |
 | 265710 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 265711 | v1:4     | ethernet2 | 1.1.2.3 | 111705     |         | 640   |
 | 265712 | v1:4     | ethernet2 | 1.1.2.3 | 111706     |         | 640   |
 | 265713 | null     | null      | null    | unlabelled |         | 0     |
 | 265714 | null     | null      | null    | unlabelled |         | 0     |
 | 265715 | null     | null      | null    | unlabelled |         | 0     |
 | 265716 | null     | null      | null    | unlabelled |         | 0     |
 | 265717 | null     | null      | null    | unlabelled |         | 0     |
 | 379305 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 441242 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 442994 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 937906 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 953466 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 976203 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74318  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 111702 | null     | null      | null    | unlabelled |         | 0     |
 | 111703 | v1:4     | ethernet1 | 1.1.2.2 | 265709     |         | 640   |
 | 111704 | v1:4     | ethernet1 | 1.1.2.2 | 265710     |         | 640   |
 | 111705 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 111706 | v1:4     | ethernet2 | 1.1.3.4 | 98707      |         | 1280  |
 | 111707 | null     | null      | null    | unlabelled |         | 0     |
 | 111708 | null     | null      | null    | unlabelled |         | 0     |
 | 111709 | null     | null      | null    | unlabelled |         | 0     |
 | 111710 | null     | null      | null    | unlabelled |         | 0     |
 | 111711 | null     | null      | null    | unlabelled |         | 0     |
 | 124006 | null     | null      | null    | unlabelled |         | 0     |
 | 124007 | v1:6     | ethernet1 | 1235::2 | 5765       |         | 640   |
 | 124008 | v1:6     | ethernet1 | 1235::2 | 5766       |         | 640   |
 | 124009 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 124010 | v1:6     | ethernet2 | 1236::4 | 965124     |         | 1280  |
 | 124011 | null     | null      | null    | unlabelled |         | 0     |
 | 124012 | null     | null      | null    | unlabelled |         | 0     |
 | 124013 | null     | null      | null    | unlabelled |         | 0     |
 | 124014 | null     | null      | null    | unlabelled |         | 0     |
 | 124015 | null     | null      | null    | unlabelled |         | 0     |
 | 299068 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 442903 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 610251 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 616799 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 657689 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 673617 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 953553 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 98703  | null     | null      | null    | unlabelled |         | 0     |
 | 98704  | v1:4     | ethernet1 | 1.1.3.3 | 111703     |         | 0     |
 | 98705  | v1:4     | ethernet1 | 1.1.3.3 | 111704     |         | 0     |
 | 98706  | v1:4     | ethernet1 | 1.1.3.3 | 111705     |         | 0     |
 | 98707  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 98708  | null     | null      | null    | unlabelled |         | 0     |
 | 98709  | null     | null      | null    | unlabelled |         | 0     |
 | 98710  | null     | null      | null    | unlabelled |         | 0     |
 | 98711  | null     | null      | null    | unlabelled |         | 0     |
 | 98712  | null     | null      | null    | unlabelled |         | 0     |
 | 187492 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 523558 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 524328 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 590635 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 793930 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 964591 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 965120 | null     | null      | null    | unlabelled |         | 0     |
 | 965121 | v1:6     | ethernet1 | 1236::3 | 124007     |         | 0     |
 | 965122 | v1:6     | ethernet1 | 1236::3 | 124008     |         | 0     |
 | 965123 | v1:6     | ethernet1 | 1236::3 | 124009     |         | 0     |
 | 965124 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 965125 | null     | null      | null    | unlabelled |         | 0     |
 | 965126 | null     | null      | null    | unlabelled |         | 0     |
 | 965127 | null     | null      | null    | unlabelled |         | 0     |
 | 965128 | null     | null      | null    | unlabelled |         | 0     |
 | 965129 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#