here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 81590  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 274668 | null     | null      | null    | unlabelled |         | 0     |
 | 274669 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 274670 | v1:6     | ethernet1 | 1234::2 | 473303     |         | 0     |
 | 274671 | v1:6     | ethernet1 | 1234::2 | 473304     |         | 0     |
 | 274672 | v1:6     | ethernet1 | 1234::2 | 473305     |         | 0     |
 | 274673 | null     | null      | null    | unlabelled |         | 0     |
 | 274674 | null     | null      | null    | unlabelled |         | 0     |
 | 274675 | null     | null      | null    | unlabelled |         | 0     |
 | 274676 | null     | null      | null    | unlabelled |         | 0     |
 | 274677 | null     | null      | null    | unlabelled |         | 0     |
 | 320726 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 345069 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 582187 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 599066 | null     | null      | null    | unlabelled |         | 0     |
 | 599067 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 599068 | v1:4     | ethernet1 | 1.1.1.2 | 280291     |         | 0     |
 | 599069 | v1:4     | ethernet1 | 1.1.1.2 | 280292     |         | 0     |
 | 599070 | v1:4     | ethernet1 | 1.1.1.2 | 280293     |         | 0     |
 | 599071 | null     | null      | null    | unlabelled |         | 0     |
 | 599072 | null     | null      | null    | unlabelled |         | 0     |
 | 599073 | null     | null      | null    | unlabelled |         | 0     |
 | 599074 | null     | null      | null    | unlabelled |         | 0     |
 | 599075 | null     | null      | null    | unlabelled |         | 0     |
 | 795700 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 967664 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 158716  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 280289  | null     | null      | null    | unlabelled |         | 0     |
 | 280290  | v1:4     | ethernet1 | 1.1.1.1 | 599067     |         | 1280  |
 | 280291  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 280292  | v1:4     | ethernet2 | 1.1.2.3 | 741424     |         | 640   |
 | 280293  | v1:4     | ethernet2 | 1.1.2.3 | 741425     |         | 640   |
 | 280294  | null     | null      | null    | unlabelled |         | 0     |
 | 280295  | null     | null      | null    | unlabelled |         | 0     |
 | 280296  | null     | null      | null    | unlabelled |         | 0     |
 | 280297  | null     | null      | null    | unlabelled |         | 0     |
 | 280298  | null     | null      | null    | unlabelled |         | 0     |
 | 309508  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 321601  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 359845  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 360477  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 473301  | null     | null      | null    | unlabelled |         | 0     |
 | 473302  | v1:6     | ethernet1 | 1234::1 | 274669     |         | 1280  |
 | 473303  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 473304  | v1:6     | ethernet2 | 1235::3 | 28204      |         | 640   |
 | 473305  | v1:6     | ethernet2 | 1235::3 | 28205      |         | 640   |
 | 473306  | null     | null      | null    | unlabelled |         | 0     |
 | 473307  | null     | null      | null    | unlabelled |         | 0     |
 | 473308  | null     | null      | null    | unlabelled |         | 0     |
 | 473309  | null     | null      | null    | unlabelled |         | 0     |
 | 473310  | null     | null      | null    | unlabelled |         | 0     |
 | 643362  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 972541  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1020178 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28201  | null     | null      | null    | unlabelled |         | 0     |
 | 28202  | v1:6     | ethernet1 | 1235::2 | 473302     |         | 640   |
 | 28203  | v1:6     | ethernet1 | 1235::2 | 473303     |         | 640   |
 | 28204  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 28205  | v1:6     | ethernet2 | 1236::4 | 989221     |         | 1280  |
 | 28206  | null     | null      | null    | unlabelled |         | 0     |
 | 28207  | null     | null      | null    | unlabelled |         | 0     |
 | 28208  | null     | null      | null    | unlabelled |         | 0     |
 | 28209  | null     | null      | null    | unlabelled |         | 0     |
 | 28210  | null     | null      | null    | unlabelled |         | 0     |
 | 37313  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 270357 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 398032 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 636916 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 692555 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 741421 | null     | null      | null    | unlabelled |         | 0     |
 | 741422 | v1:4     | ethernet1 | 1.1.2.2 | 280290     |         | 640   |
 | 741423 | v1:4     | ethernet1 | 1.1.2.2 | 280291     |         | 640   |
 | 741424 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 741425 | v1:4     | ethernet2 | 1.1.3.4 | 1015137    |         | 1280  |
 | 741426 | null     | null      | null    | unlabelled |         | 0     |
 | 741427 | null     | null      | null    | unlabelled |         | 0     |
 | 741428 | null     | null      | null    | unlabelled |         | 0     |
 | 741429 | null     | null      | null    | unlabelled |         | 0     |
 | 741430 | null     | null      | null    | unlabelled |         | 0     |
 | 841565 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 846492 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 900378 | v1:6     | ethernet1 | 1235::2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 84023   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 95041   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 158552  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 210907  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 530260  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 819730  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 989217  | null     | null      | null    | unlabelled |         | 0     |
 | 989218  | v1:6     | ethernet1 | 1236::3 | 28202      |         | 0     |
 | 989219  | v1:6     | ethernet1 | 1236::3 | 28203      |         | 0     |
 | 989220  | v1:6     | ethernet1 | 1236::3 | 28204      |         | 0     |
 | 989221  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 989222  | null     | null      | null    | unlabelled |         | 0     |
 | 989223  | null     | null      | null    | unlabelled |         | 0     |
 | 989224  | null     | null      | null    | unlabelled |         | 0     |
 | 989225  | null     | null      | null    | unlabelled |         | 0     |
 | 989226  | null     | null      | null    | unlabelled |         | 0     |
 | 1015133 | null     | null      | null    | unlabelled |         | 0     |
 | 1015134 | v1:4     | ethernet1 | 1.1.3.3 | 741422     |         | 0     |
 | 1015135 | v1:4     | ethernet1 | 1.1.3.3 | 741423     |         | 0     |
 | 1015136 | v1:4     | ethernet1 | 1.1.3.3 | 741424     |         | 0     |
 | 1015137 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015138 | null     | null      | null    | unlabelled |         | 0     |
 | 1015139 | null     | null      | null    | unlabelled |         | 0     |
 | 1015140 | null     | null      | null    | unlabelled |         | 0     |
 | 1015141 | null     | null      | null    | unlabelled |         | 0     |
 | 1015142 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#