here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 15162  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 142966 | null     | null      | null    | unlabelled |         | 0     |
 | 142967 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 142968 | v1:6     | ethernet1 | 1234::2 | 773756     |         | 0     |
 | 142969 | v1:6     | ethernet1 | 1234::2 | 773757     |         | 0     |
 | 142970 | v1:6     | ethernet1 | 1234::2 | 773758     |         | 0     |
 | 142971 | null     | null      | null    | unlabelled |         | 0     |
 | 142972 | null     | null      | null    | unlabelled |         | 0     |
 | 142973 | null     | null      | null    | unlabelled |         | 0     |
 | 142974 | null     | null      | null    | unlabelled |         | 0     |
 | 142975 | null     | null      | null    | unlabelled |         | 0     |
 | 163158 | null     | null      | null    | unlabelled |         | 0     |
 | 163159 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 163160 | v1:4     | ethernet1 | 1.1.1.2 | 931214     |         | 0     |
 | 163161 | v1:4     | ethernet1 | 1.1.1.2 | 931215     |         | 0     |
 | 163162 | v1:4     | ethernet1 | 1.1.1.2 | 931216     |         | 0     |
 | 163163 | null     | null      | null    | unlabelled |         | 0     |
 | 163164 | null     | null      | null    | unlabelled |         | 0     |
 | 163165 | null     | null      | null    | unlabelled |         | 0     |
 | 163166 | null     | null      | null    | unlabelled |         | 0     |
 | 163167 | null     | null      | null    | unlabelled |         | 0     |
 | 215753 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 355524 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 584794 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 852502 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 937302 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 24147  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 241451 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 277675 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 327545 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 400548 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 421645 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 582358 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 773754 | null     | null      | null    | unlabelled |         | 0     |
 | 773755 | v1:6     | ethernet1 | 1234::1 | 142967     |         | 1280  |
 | 773756 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 773757 | v1:6     | ethernet2 | 1235::3 | 551148     |         | 640   |
 | 773758 | v1:6     | ethernet2 | 1235::3 | 551149     |         | 640   |
 | 773759 | null     | null      | null    | unlabelled |         | 0     |
 | 773760 | null     | null      | null    | unlabelled |         | 0     |
 | 773761 | null     | null      | null    | unlabelled |         | 0     |
 | 773762 | null     | null      | null    | unlabelled |         | 0     |
 | 773763 | null     | null      | null    | unlabelled |         | 0     |
 | 866562 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 931212 | null     | null      | null    | unlabelled |         | 0     |
 | 931213 | v1:4     | ethernet1 | 1.1.1.1 | 163159     |         | 1280  |
 | 931214 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 931215 | v1:4     | ethernet2 | 1.1.2.3 | 172795     |         | 640   |
 | 931216 | v1:4     | ethernet2 | 1.1.2.3 | 172796     |         | 640   |
 | 931217 | null     | null      | null    | unlabelled |         | 0     |
 | 931218 | null     | null      | null    | unlabelled |         | 0     |
 | 931219 | null     | null      | null    | unlabelled |         | 0     |
 | 931220 | null     | null      | null    | unlabelled |         | 0     |
 | 931221 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1824   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 77471  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 172792 | null     | null      | null    | unlabelled |         | 0     |
 | 172793 | v1:4     | ethernet1 | 1.1.2.2 | 931213     |         | 640   |
 | 172794 | v1:4     | ethernet1 | 1.1.2.2 | 931214     |         | 640   |
 | 172795 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 172796 | v1:4     | ethernet2 | 1.1.3.4 | 233718     |         | 1280  |
 | 172797 | null     | null      | null    | unlabelled |         | 0     |
 | 172798 | null     | null      | null    | unlabelled |         | 0     |
 | 172799 | null     | null      | null    | unlabelled |         | 0     |
 | 172800 | null     | null      | null    | unlabelled |         | 0     |
 | 172801 | null     | null      | null    | unlabelled |         | 0     |
 | 274122 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 319817 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 500772 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 551145 | null     | null      | null    | unlabelled |         | 0     |
 | 551146 | v1:6     | ethernet1 | 1235::2 | 773755     |         | 640   |
 | 551147 | v1:6     | ethernet1 | 1235::2 | 773756     |         | 640   |
 | 551148 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 551149 | v1:6     | ethernet2 | 1236::4 | 81787      |         | 1280  |
 | 551150 | null     | null      | null    | unlabelled |         | 0     |
 | 551151 | null     | null      | null    | unlabelled |         | 0     |
 | 551152 | null     | null      | null    | unlabelled |         | 0     |
 | 551153 | null     | null      | null    | unlabelled |         | 0     |
 | 551154 | null     | null      | null    | unlabelled |         | 0     |
 | 613468 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 725940 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 979511 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 61919   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 81783   | null     | null      | null    | unlabelled |         | 0     |
 | 81784   | v1:6     | ethernet1 | 1236::3 | 551146     |         | 0     |
 | 81785   | v1:6     | ethernet1 | 1236::3 | 551147     |         | 0     |
 | 81786   | v1:6     | ethernet1 | 1236::3 | 551148     |         | 0     |
 | 81787   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 81788   | null     | null      | null    | unlabelled |         | 0     |
 | 81789   | null     | null      | null    | unlabelled |         | 0     |
 | 81790   | null     | null      | null    | unlabelled |         | 0     |
 | 81791   | null     | null      | null    | unlabelled |         | 0     |
 | 81792   | null     | null      | null    | unlabelled |         | 0     |
 | 142339  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 233714  | null     | null      | null    | unlabelled |         | 0     |
 | 233715  | v1:4     | ethernet1 | 1.1.3.3 | 172793     |         | 0     |
 | 233716  | v1:4     | ethernet1 | 1.1.3.3 | 172794     |         | 0     |
 | 233717  | v1:4     | ethernet1 | 1.1.3.3 | 172795     |         | 0     |
 | 233718  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 233719  | null     | null      | null    | unlabelled |         | 0     |
 | 233720  | null     | null      | null    | unlabelled |         | 0     |
 | 233721  | null     | null      | null    | unlabelled |         | 0     |
 | 233722  | null     | null      | null    | unlabelled |         | 0     |
 | 233723  | null     | null      | null    | unlabelled |         | 0     |
 | 240312  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 384607  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 765387  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1004620 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#