here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 203041 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 277718 | null     | null      | null    | unlabelled |         | 0     |
 | 277719 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 277720 | v1:6     | ethernet1 | 1234::2 | 162945     |         | 0     |
 | 277721 | v1:6     | ethernet1 | 1234::2 | 162946     |         | 0     |
 | 277722 | v1:6     | ethernet1 | 1234::2 | 162947     |         | 0     |
 | 277723 | null     | null      | null    | unlabelled |         | 0     |
 | 277724 | null     | null      | null    | unlabelled |         | 0     |
 | 277725 | null     | null      | null    | unlabelled |         | 0     |
 | 277726 | null     | null      | null    | unlabelled |         | 0     |
 | 277727 | null     | null      | null    | unlabelled |         | 0     |
 | 363777 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 508378 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 540889 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 760146 | null     | null      | null    | unlabelled |         | 0     |
 | 760147 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 760148 | v1:4     | ethernet1 | 1.1.1.2 | 626023     |         | 0     |
 | 760149 | v1:4     | ethernet1 | 1.1.1.2 | 626024     |         | 0     |
 | 760150 | v1:4     | ethernet1 | 1.1.1.2 | 626025     |         | 0     |
 | 760151 | null     | null      | null    | unlabelled |         | 0     |
 | 760152 | null     | null      | null    | unlabelled |         | 0     |
 | 760153 | null     | null      | null    | unlabelled |         | 0     |
 | 760154 | null     | null      | null    | unlabelled |         | 0     |
 | 760155 | null     | null      | null    | unlabelled |         | 0     |
 | 986264 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 991095 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 110674 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 157165 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 158141 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 162943 | null     | null      | null    | unlabelled |         | 0     |
 | 162944 | v1:6     | ethernet1 | 1234::1 | 277719     |         | 1280  |
 | 162945 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 162946 | v1:6     | ethernet2 | 1235::3 | 1017867    |         | 640   |
 | 162947 | v1:6     | ethernet2 | 1235::3 | 1017868    |         | 640   |
 | 162948 | null     | null      | null    | unlabelled |         | 0     |
 | 162949 | null     | null      | null    | unlabelled |         | 0     |
 | 162950 | null     | null      | null    | unlabelled |         | 0     |
 | 162951 | null     | null      | null    | unlabelled |         | 0     |
 | 162952 | null     | null      | null    | unlabelled |         | 0     |
 | 172794 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 339122 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 381805 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 539561 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 626021 | null     | null      | null    | unlabelled |         | 0     |
 | 626022 | v1:4     | ethernet1 | 1.1.1.1 | 760147     |         | 1280  |
 | 626023 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 626024 | v1:4     | ethernet2 | 1.1.2.3 | 762023     |         | 640   |
 | 626025 | v1:4     | ethernet2 | 1.1.2.3 | 762024     |         | 640   |
 | 626026 | null     | null      | null    | unlabelled |         | 0     |
 | 626027 | null     | null      | null    | unlabelled |         | 0     |
 | 626028 | null     | null      | null    | unlabelled |         | 0     |
 | 626029 | null     | null      | null    | unlabelled |         | 0     |
 | 626030 | null     | null      | null    | unlabelled |         | 0     |
 | 772993 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 147115  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 251273  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 264448  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 492897  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 691730  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 748304  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 762020  | null     | null      | null    | unlabelled |         | 0     |
 | 762021  | v1:4     | ethernet1 | 1.1.2.2 | 626022     |         | 640   |
 | 762022  | v1:4     | ethernet1 | 1.1.2.2 | 626023     |         | 640   |
 | 762023  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 762024  | v1:4     | ethernet2 | 1.1.3.4 | 268308     |         | 1280  |
 | 762025  | null     | null      | null    | unlabelled |         | 0     |
 | 762026  | null     | null      | null    | unlabelled |         | 0     |
 | 762027  | null     | null      | null    | unlabelled |         | 0     |
 | 762028  | null     | null      | null    | unlabelled |         | 0     |
 | 762029  | null     | null      | null    | unlabelled |         | 0     |
 | 811535  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 908930  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1017864 | null     | null      | null    | unlabelled |         | 0     |
 | 1017865 | v1:6     | ethernet1 | 1235::2 | 162944     |         | 640   |
 | 1017866 | v1:6     | ethernet1 | 1235::2 | 162945     |         | 640   |
 | 1017867 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1017868 | v1:6     | ethernet2 | 1236::4 | 195629     |         | 1280  |
 | 1017869 | null     | null      | null    | unlabelled |         | 0     |
 | 1017870 | null     | null      | null    | unlabelled |         | 0     |
 | 1017871 | null     | null      | null    | unlabelled |         | 0     |
 | 1017872 | null     | null      | null    | unlabelled |         | 0     |
 | 1017873 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 117784  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 195625  | null     | null      | null    | unlabelled |         | 0     |
 | 195626  | v1:6     | ethernet1 | 1236::3 | 1017865    |         | 0     |
 | 195627  | v1:6     | ethernet1 | 1236::3 | 1017866    |         | 0     |
 | 195628  | v1:6     | ethernet1 | 1236::3 | 1017867    |         | 0     |
 | 195629  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 195630  | null     | null      | null    | unlabelled |         | 0     |
 | 195631  | null     | null      | null    | unlabelled |         | 0     |
 | 195632  | null     | null      | null    | unlabelled |         | 0     |
 | 195633  | null     | null      | null    | unlabelled |         | 0     |
 | 195634  | null     | null      | null    | unlabelled |         | 0     |
 | 268304  | null     | null      | null    | unlabelled |         | 0     |
 | 268305  | v1:4     | ethernet1 | 1.1.3.3 | 762021     |         | 0     |
 | 268306  | v1:4     | ethernet1 | 1.1.3.3 | 762022     |         | 0     |
 | 268307  | v1:4     | ethernet1 | 1.1.3.3 | 762023     |         | 0     |
 | 268308  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 268309  | null     | null      | null    | unlabelled |         | 0     |
 | 268310  | null     | null      | null    | unlabelled |         | 0     |
 | 268311  | null     | null      | null    | unlabelled |         | 0     |
 | 268312  | null     | null      | null    | unlabelled |         | 0     |
 | 268313  | null     | null      | null    | unlabelled |         | 0     |
 | 376718  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 761898  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 983737  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1003156 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1003594 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#