here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 228208 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 231297 | null     | null      | null    | unlabelled |         | 0     |
 | 231298 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 231299 | v1:4     | ethernet1 | 1.1.1.2 | 553111     |         | 0     |
 | 231300 | v1:4     | ethernet1 | 1.1.1.2 | 553112     |         | 0     |
 | 231301 | v1:4     | ethernet1 | 1.1.1.2 | 553113     |         | 0     |
 | 231302 | null     | null      | null    | unlabelled |         | 0     |
 | 231303 | null     | null      | null    | unlabelled |         | 0     |
 | 231304 | null     | null      | null    | unlabelled |         | 0     |
 | 231305 | null     | null      | null    | unlabelled |         | 0     |
 | 231306 | null     | null      | null    | unlabelled |         | 0     |
 | 279541 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 350125 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 445893 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 522557 | null     | null      | null    | unlabelled |         | 0     |
 | 522558 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 522559 | v1:6     | ethernet1 | 1234::2 | 971017     |         | 0     |
 | 522560 | v1:6     | ethernet1 | 1234::2 | 971018     |         | 0     |
 | 522561 | v1:6     | ethernet1 | 1234::2 | 971019     |         | 0     |
 | 522562 | null     | null      | null    | unlabelled |         | 0     |
 | 522563 | null     | null      | null    | unlabelled |         | 0     |
 | 522564 | null     | null      | null    | unlabelled |         | 0     |
 | 522565 | null     | null      | null    | unlabelled |         | 0     |
 | 522566 | null     | null      | null    | unlabelled |         | 0     |
 | 693221 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 926480 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 164375 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 222924 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 228808 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 553109 | null     | null      | null    | unlabelled |         | 0     |
 | 553110 | v1:4     | ethernet1 | 1.1.1.1 | 231298     |         | 1280  |
 | 553111 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 553112 | v1:4     | ethernet2 | 1.1.2.3 | 967029     |         | 640   |
 | 553113 | v1:4     | ethernet2 | 1.1.2.3 | 967030     |         | 640   |
 | 553114 | null     | null      | null    | unlabelled |         | 0     |
 | 553115 | null     | null      | null    | unlabelled |         | 0     |
 | 553116 | null     | null      | null    | unlabelled |         | 0     |
 | 553117 | null     | null      | null    | unlabelled |         | 0     |
 | 553118 | null     | null      | null    | unlabelled |         | 0     |
 | 610116 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 667637 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 797730 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 825010 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 936318 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 971015 | null     | null      | null    | unlabelled |         | 0     |
 | 971016 | v1:6     | ethernet1 | 1234::1 | 522558     |         | 1280  |
 | 971017 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 971018 | v1:6     | ethernet2 | 1235::3 | 166881     |         | 640   |
 | 971019 | v1:6     | ethernet2 | 1235::3 | 166882     |         | 640   |
 | 971020 | null     | null      | null    | unlabelled |         | 0     |
 | 971021 | null     | null      | null    | unlabelled |         | 0     |
 | 971022 | null     | null      | null    | unlabelled |         | 0     |
 | 971023 | null     | null      | null    | unlabelled |         | 0     |
 | 971024 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19977   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 73451   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 166878  | null     | null      | null    | unlabelled |         | 0     |
 | 166879  | v1:6     | ethernet1 | 1235::2 | 971016     |         | 640   |
 | 166880  | v1:6     | ethernet1 | 1235::2 | 971017     |         | 640   |
 | 166881  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 166882  | v1:6     | ethernet2 | 1236::4 | 899763     |         | 1280  |
 | 166883  | null     | null      | null    | unlabelled |         | 0     |
 | 166884  | null     | null      | null    | unlabelled |         | 0     |
 | 166885  | null     | null      | null    | unlabelled |         | 0     |
 | 166886  | null     | null      | null    | unlabelled |         | 0     |
 | 166887  | null     | null      | null    | unlabelled |         | 0     |
 | 380166  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 425168  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 458241  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 883979  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 967026  | null     | null      | null    | unlabelled |         | 0     |
 | 967027  | v1:4     | ethernet1 | 1.1.2.2 | 553110     |         | 640   |
 | 967028  | v1:4     | ethernet1 | 1.1.2.2 | 553111     |         | 640   |
 | 967029  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 967030  | v1:4     | ethernet2 | 1.1.3.4 | 816736     |         | 1280  |
 | 967031  | null     | null      | null    | unlabelled |         | 0     |
 | 967032  | null     | null      | null    | unlabelled |         | 0     |
 | 967033  | null     | null      | null    | unlabelled |         | 0     |
 | 967034  | null     | null      | null    | unlabelled |         | 0     |
 | 967035  | null     | null      | null    | unlabelled |         | 0     |
 | 991506  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1029696 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 241955 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 400393 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 609338 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 637846 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 816732 | null     | null      | null    | unlabelled |         | 0     |
 | 816733 | v1:4     | ethernet1 | 1.1.3.3 | 967027     |         | 0     |
 | 816734 | v1:4     | ethernet1 | 1.1.3.3 | 967028     |         | 0     |
 | 816735 | v1:4     | ethernet1 | 1.1.3.3 | 967029     |         | 0     |
 | 816736 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 816737 | null     | null      | null    | unlabelled |         | 0     |
 | 816738 | null     | null      | null    | unlabelled |         | 0     |
 | 816739 | null     | null      | null    | unlabelled |         | 0     |
 | 816740 | null     | null      | null    | unlabelled |         | 0     |
 | 816741 | null     | null      | null    | unlabelled |         | 0     |
 | 899759 | null     | null      | null    | unlabelled |         | 0     |
 | 899760 | v1:6     | ethernet1 | 1236::3 | 166879     |         | 0     |
 | 899761 | v1:6     | ethernet1 | 1236::3 | 166880     |         | 0     |
 | 899762 | v1:6     | ethernet1 | 1236::3 | 166881     |         | 0     |
 | 899763 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 899764 | null     | null      | null    | unlabelled |         | 0     |
 | 899765 | null     | null      | null    | unlabelled |         | 0     |
 | 899766 | null     | null      | null    | unlabelled |         | 0     |
 | 899767 | null     | null      | null    | unlabelled |         | 0     |
 | 899768 | null     | null      | null    | unlabelled |         | 0     |
 | 919806 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 964689 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#