here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 84044  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 282777 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 351287 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 435273 | null     | null      | null    | unlabelled |         | 0     |
 | 435274 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 435275 | v1:4     | ethernet1 | 1.1.1.2 | 41780      |         | 0     |
 | 435276 | v1:4     | ethernet1 | 1.1.1.2 | 41781      |         | 0     |
 | 435277 | v1:4     | ethernet1 | 1.1.1.2 | 41782      |         | 0     |
 | 435278 | null     | null      | null    | unlabelled |         | 0     |
 | 435279 | null     | null      | null    | unlabelled |         | 0     |
 | 435280 | null     | null      | null    | unlabelled |         | 0     |
 | 435281 | null     | null      | null    | unlabelled |         | 0     |
 | 435282 | null     | null      | null    | unlabelled |         | 0     |
 | 548512 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 654062 | null     | null      | null    | unlabelled |         | 0     |
 | 654063 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 654064 | v1:6     | ethernet1 | 1234::2 | 296117     |         | 0     |
 | 654065 | v1:6     | ethernet1 | 1234::2 | 296118     |         | 0     |
 | 654066 | v1:6     | ethernet1 | 1234::2 | 296119     |         | 0     |
 | 654067 | null     | null      | null    | unlabelled |         | 0     |
 | 654068 | null     | null      | null    | unlabelled |         | 0     |
 | 654069 | null     | null      | null    | unlabelled |         | 0     |
 | 654070 | null     | null      | null    | unlabelled |         | 0     |
 | 654071 | null     | null      | null    | unlabelled |         | 0     |
 | 777639 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 987164 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16538   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 41778   | null     | null      | null    | unlabelled |         | 0     |
 | 41779   | v1:4     | ethernet1 | 1.1.1.1 | 435274     |         | 1280  |
 | 41780   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 41781   | v1:4     | ethernet2 | 1.1.2.3 | 456180     |         | 640   |
 | 41782   | v1:4     | ethernet2 | 1.1.2.3 | 456181     |         | 640   |
 | 41783   | null     | null      | null    | unlabelled |         | 0     |
 | 41784   | null     | null      | null    | unlabelled |         | 0     |
 | 41785   | null     | null      | null    | unlabelled |         | 0     |
 | 41786   | null     | null      | null    | unlabelled |         | 0     |
 | 41787   | null     | null      | null    | unlabelled |         | 0     |
 | 78312   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 235033  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 296115  | null     | null      | null    | unlabelled |         | 0     |
 | 296116  | v1:6     | ethernet1 | 1234::1 | 654063     |         | 1280  |
 | 296117  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 296118  | v1:6     | ethernet2 | 1235::3 | 989849     |         | 640   |
 | 296119  | v1:6     | ethernet2 | 1235::3 | 989850     |         | 640   |
 | 296120  | null     | null      | null    | unlabelled |         | 0     |
 | 296121  | null     | null      | null    | unlabelled |         | 0     |
 | 296122  | null     | null      | null    | unlabelled |         | 0     |
 | 296123  | null     | null      | null    | unlabelled |         | 0     |
 | 296124  | null     | null      | null    | unlabelled |         | 0     |
 | 438921  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 563915  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 564878  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1014170 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1026766 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 456177  | null     | null      | null    | unlabelled |         | 0     |
 | 456178  | v1:4     | ethernet1 | 1.1.2.2 | 41779      |         | 640   |
 | 456179  | v1:4     | ethernet1 | 1.1.2.2 | 41780      |         | 640   |
 | 456180  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 456181  | v1:4     | ethernet2 | 1.1.3.4 | 936222     |         | 1280  |
 | 456182  | null     | null      | null    | unlabelled |         | 0     |
 | 456183  | null     | null      | null    | unlabelled |         | 0     |
 | 456184  | null     | null      | null    | unlabelled |         | 0     |
 | 456185  | null     | null      | null    | unlabelled |         | 0     |
 | 456186  | null     | null      | null    | unlabelled |         | 0     |
 | 560063  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 571646  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 620015  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 622373  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 718874  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 766011  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 776899  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 989846  | null     | null      | null    | unlabelled |         | 0     |
 | 989847  | v1:6     | ethernet1 | 1235::2 | 296116     |         | 640   |
 | 989848  | v1:6     | ethernet1 | 1235::2 | 296117     |         | 640   |
 | 989849  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 989850  | v1:6     | ethernet2 | 1236::4 | 839292     |         | 1280  |
 | 989851  | null     | null      | null    | unlabelled |         | 0     |
 | 989852  | null     | null      | null    | unlabelled |         | 0     |
 | 989853  | null     | null      | null    | unlabelled |         | 0     |
 | 989854  | null     | null      | null    | unlabelled |         | 0     |
 | 989855  | null     | null      | null    | unlabelled |         | 0     |
 | 1039403 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 736603 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 762380 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 770030 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 839288 | null     | null      | null    | unlabelled |         | 0     |
 | 839289 | v1:6     | ethernet1 | 1236::3 | 989847     |         | 0     |
 | 839290 | v1:6     | ethernet1 | 1236::3 | 989848     |         | 0     |
 | 839291 | v1:6     | ethernet1 | 1236::3 | 989849     |         | 0     |
 | 839292 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 839293 | null     | null      | null    | unlabelled |         | 0     |
 | 839294 | null     | null      | null    | unlabelled |         | 0     |
 | 839295 | null     | null      | null    | unlabelled |         | 0     |
 | 839296 | null     | null      | null    | unlabelled |         | 0     |
 | 839297 | null     | null      | null    | unlabelled |         | 0     |
 | 877706 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 922872 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 936218 | null     | null      | null    | unlabelled |         | 0     |
 | 936219 | v1:4     | ethernet1 | 1.1.3.3 | 456178     |         | 0     |
 | 936220 | v1:4     | ethernet1 | 1.1.3.3 | 456179     |         | 0     |
 | 936221 | v1:4     | ethernet1 | 1.1.3.3 | 456180     |         | 0     |
 | 936222 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 936223 | null     | null      | null    | unlabelled |         | 0     |
 | 936224 | null     | null      | null    | unlabelled |         | 0     |
 | 936225 | null     | null      | null    | unlabelled |         | 0     |
 | 936226 | null     | null      | null    | unlabelled |         | 0     |
 | 936227 | null     | null      | null    | unlabelled |         | 0     |
 | 980551 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#