here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 146192  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 215516  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 519465  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 606331  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 657898  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 696731  | null     | null      | null    | unlabelled |         | 0     |
 | 696732  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 696733  | v1:4     | ethernet1 | 1.1.1.2 | 363999     |         | 0     |
 | 696734  | v1:4     | ethernet1 | 1.1.1.2 | 364000     |         | 0     |
 | 696735  | v1:4     | ethernet1 | 1.1.1.2 | 364001     |         | 0     |
 | 696736  | null     | null      | null    | unlabelled |         | 0     |
 | 696737  | null     | null      | null    | unlabelled |         | 0     |
 | 696738  | null     | null      | null    | unlabelled |         | 0     |
 | 696739  | null     | null      | null    | unlabelled |         | 0     |
 | 696740  | null     | null      | null    | unlabelled |         | 0     |
 | 1003350 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1019297 | null     | null      | null    | unlabelled |         | 0     |
 | 1019298 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1019299 | v1:6     | ethernet1 | 1234::2 | 298109     |         | 0     |
 | 1019300 | v1:6     | ethernet1 | 1234::2 | 298110     |         | 0     |
 | 1019301 | v1:6     | ethernet1 | 1234::2 | 298111     |         | 0     |
 | 1019302 | null     | null      | null    | unlabelled |         | 0     |
 | 1019303 | null     | null      | null    | unlabelled |         | 0     |
 | 1019304 | null     | null      | null    | unlabelled |         | 0     |
 | 1019305 | null     | null      | null    | unlabelled |         | 0     |
 | 1019306 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 187446 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 211227 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 285333 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 298107 | null     | null      | null    | unlabelled |         | 0     |
 | 298108 | v1:6     | ethernet1 | 1234::1 | 1019298    |         | 1280  |
 | 298109 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 298110 | v1:6     | ethernet2 | 1235::3 | 165274     |         | 640   |
 | 298111 | v1:6     | ethernet2 | 1235::3 | 165275     |         | 640   |
 | 298112 | null     | null      | null    | unlabelled |         | 0     |
 | 298113 | null     | null      | null    | unlabelled |         | 0     |
 | 298114 | null     | null      | null    | unlabelled |         | 0     |
 | 298115 | null     | null      | null    | unlabelled |         | 0     |
 | 298116 | null     | null      | null    | unlabelled |         | 0     |
 | 363997 | null     | null      | null    | unlabelled |         | 0     |
 | 363998 | v1:4     | ethernet1 | 1.1.1.1 | 696732     |         | 1280  |
 | 363999 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 364000 | v1:4     | ethernet2 | 1.1.2.3 | 199097     |         | 640   |
 | 364001 | v1:4     | ethernet2 | 1.1.2.3 | 199098     |         | 640   |
 | 364002 | null     | null      | null    | unlabelled |         | 0     |
 | 364003 | null     | null      | null    | unlabelled |         | 0     |
 | 364004 | null     | null      | null    | unlabelled |         | 0     |
 | 364005 | null     | null      | null    | unlabelled |         | 0     |
 | 364006 | null     | null      | null    | unlabelled |         | 0     |
 | 449016 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 528879 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 718717 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 754257 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 817472 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 387     | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 84151   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 165271  | null     | null      | null    | unlabelled |         | 0     |
 | 165272  | v1:6     | ethernet1 | 1235::2 | 298108     |         | 640   |
 | 165273  | v1:6     | ethernet1 | 1235::2 | 298109     |         | 640   |
 | 165274  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 165275  | v1:6     | ethernet2 | 1236::4 | 444243     |         | 1280  |
 | 165276  | null     | null      | null    | unlabelled |         | 0     |
 | 165277  | null     | null      | null    | unlabelled |         | 0     |
 | 165278  | null     | null      | null    | unlabelled |         | 0     |
 | 165279  | null     | null      | null    | unlabelled |         | 0     |
 | 165280  | null     | null      | null    | unlabelled |         | 0     |
 | 199094  | null     | null      | null    | unlabelled |         | 0     |
 | 199095  | v1:4     | ethernet1 | 1.1.2.2 | 363998     |         | 640   |
 | 199096  | v1:4     | ethernet1 | 1.1.2.2 | 363999     |         | 640   |
 | 199097  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 199098  | v1:4     | ethernet2 | 1.1.3.4 | 234655     |         | 1280  |
 | 199099  | null     | null      | null    | unlabelled |         | 0     |
 | 199100  | null     | null      | null    | unlabelled |         | 0     |
 | 199101  | null     | null      | null    | unlabelled |         | 0     |
 | 199102  | null     | null      | null    | unlabelled |         | 0     |
 | 199103  | null     | null      | null    | unlabelled |         | 0     |
 | 236112  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 343156  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 363636  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 451293  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 984322  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1007545 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 234651 | null     | null      | null    | unlabelled |         | 0     |
 | 234652 | v1:4     | ethernet1 | 1.1.3.3 | 199095     |         | 0     |
 | 234653 | v1:4     | ethernet1 | 1.1.3.3 | 199096     |         | 0     |
 | 234654 | v1:4     | ethernet1 | 1.1.3.3 | 199097     |         | 0     |
 | 234655 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 234656 | null     | null      | null    | unlabelled |         | 0     |
 | 234657 | null     | null      | null    | unlabelled |         | 0     |
 | 234658 | null     | null      | null    | unlabelled |         | 0     |
 | 234659 | null     | null      | null    | unlabelled |         | 0     |
 | 234660 | null     | null      | null    | unlabelled |         | 0     |
 | 332138 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 420023 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 444239 | null     | null      | null    | unlabelled |         | 0     |
 | 444240 | v1:6     | ethernet1 | 1236::3 | 165272     |         | 0     |
 | 444241 | v1:6     | ethernet1 | 1236::3 | 165273     |         | 0     |
 | 444242 | v1:6     | ethernet1 | 1236::3 | 165274     |         | 0     |
 | 444243 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 444244 | null     | null      | null    | unlabelled |         | 0     |
 | 444245 | null     | null      | null    | unlabelled |         | 0     |
 | 444246 | null     | null      | null    | unlabelled |         | 0     |
 | 444247 | null     | null      | null    | unlabelled |         | 0     |
 | 444248 | null     | null      | null    | unlabelled |         | 0     |
 | 783412 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 811918 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 924677 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 925505 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#