here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 259914 | null     | null      | null    | unlabelled |         | 0     |
 | 259915 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 259916 | v1:6     | ethernet1 | 1234::2 | 108061     |         | 0     |
 | 259917 | v1:6     | ethernet1 | 1234::2 | 108062     |         | 0     |
 | 259918 | v1:6     | ethernet1 | 1234::2 | 108063     |         | 0     |
 | 259919 | null     | null      | null    | unlabelled |         | 0     |
 | 259920 | null     | null      | null    | unlabelled |         | 0     |
 | 259921 | null     | null      | null    | unlabelled |         | 0     |
 | 259922 | null     | null      | null    | unlabelled |         | 0     |
 | 259923 | null     | null      | null    | unlabelled |         | 0     |
 | 370060 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 430034 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 512335 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 880217 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 915623 | null     | null      | null    | unlabelled |         | 0     |
 | 915624 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 915625 | v1:4     | ethernet1 | 1.1.1.2 | 132180     |         | 0     |
 | 915626 | v1:4     | ethernet1 | 1.1.1.2 | 132181     |         | 0     |
 | 915627 | v1:4     | ethernet1 | 1.1.1.2 | 132182     |         | 0     |
 | 915628 | null     | null      | null    | unlabelled |         | 0     |
 | 915629 | null     | null      | null    | unlabelled |         | 0     |
 | 915630 | null     | null      | null    | unlabelled |         | 0     |
 | 915631 | null     | null      | null    | unlabelled |         | 0     |
 | 915632 | null     | null      | null    | unlabelled |         | 0     |
 | 934087 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 971460 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 108059 | null     | null      | null    | unlabelled |         | 0     |
 | 108060 | v1:6     | ethernet1 | 1234::1 | 259915     |         | 1280  |
 | 108061 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 108062 | v1:6     | ethernet2 | 1235::3 | 818242     |         | 640   |
 | 108063 | v1:6     | ethernet2 | 1235::3 | 818243     |         | 640   |
 | 108064 | null     | null      | null    | unlabelled |         | 0     |
 | 108065 | null     | null      | null    | unlabelled |         | 0     |
 | 108066 | null     | null      | null    | unlabelled |         | 0     |
 | 108067 | null     | null      | null    | unlabelled |         | 0     |
 | 108068 | null     | null      | null    | unlabelled |         | 0     |
 | 132178 | null     | null      | null    | unlabelled |         | 0     |
 | 132179 | v1:4     | ethernet1 | 1.1.1.1 | 915624     |         | 1280  |
 | 132180 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 132181 | v1:4     | ethernet2 | 1.1.2.3 | 764631     |         | 640   |
 | 132182 | v1:4     | ethernet2 | 1.1.2.3 | 764632     |         | 640   |
 | 132183 | null     | null      | null    | unlabelled |         | 0     |
 | 132184 | null     | null      | null    | unlabelled |         | 0     |
 | 132185 | null     | null      | null    | unlabelled |         | 0     |
 | 132186 | null     | null      | null    | unlabelled |         | 0     |
 | 132187 | null     | null      | null    | unlabelled |         | 0     |
 | 313577 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 402434 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 492639 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 623265 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 858681 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 906856 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 912346 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 931481 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 45897  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 89522  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 101954 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 414536 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 491643 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 643946 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 764628 | null     | null      | null    | unlabelled |         | 0     |
 | 764629 | v1:4     | ethernet1 | 1.1.2.2 | 132179     |         | 640   |
 | 764630 | v1:4     | ethernet1 | 1.1.2.2 | 132180     |         | 640   |
 | 764631 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 764632 | v1:4     | ethernet2 | 1.1.3.4 | 582834     |         | 1280  |
 | 764633 | null     | null      | null    | unlabelled |         | 0     |
 | 764634 | null     | null      | null    | unlabelled |         | 0     |
 | 764635 | null     | null      | null    | unlabelled |         | 0     |
 | 764636 | null     | null      | null    | unlabelled |         | 0     |
 | 764637 | null     | null      | null    | unlabelled |         | 0     |
 | 818239 | null     | null      | null    | unlabelled |         | 0     |
 | 818240 | v1:6     | ethernet1 | 1235::2 | 108060     |         | 640   |
 | 818241 | v1:6     | ethernet1 | 1235::2 | 108061     |         | 640   |
 | 818242 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 818243 | v1:6     | ethernet2 | 1236::4 | 132251     |         | 1280  |
 | 818244 | null     | null      | null    | unlabelled |         | 0     |
 | 818245 | null     | null      | null    | unlabelled |         | 0     |
 | 818246 | null     | null      | null    | unlabelled |         | 0     |
 | 818247 | null     | null      | null    | unlabelled |         | 0     |
 | 818248 | null     | null      | null    | unlabelled |         | 0     |
 | 844069 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 917342 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 132247  | null     | null      | null    | unlabelled |         | 0     |
 | 132248  | v1:6     | ethernet1 | 1236::3 | 818240     |         | 0     |
 | 132249  | v1:6     | ethernet1 | 1236::3 | 818241     |         | 0     |
 | 132250  | v1:6     | ethernet1 | 1236::3 | 818242     |         | 0     |
 | 132251  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 132252  | null     | null      | null    | unlabelled |         | 0     |
 | 132253  | null     | null      | null    | unlabelled |         | 0     |
 | 132254  | null     | null      | null    | unlabelled |         | 0     |
 | 132255  | null     | null      | null    | unlabelled |         | 0     |
 | 132256  | null     | null      | null    | unlabelled |         | 0     |
 | 157764  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 200572  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 579498  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 582830  | null     | null      | null    | unlabelled |         | 0     |
 | 582831  | v1:4     | ethernet1 | 1.1.3.3 | 764629     |         | 0     |
 | 582832  | v1:4     | ethernet1 | 1.1.3.3 | 764630     |         | 0     |
 | 582833  | v1:4     | ethernet1 | 1.1.3.3 | 764631     |         | 0     |
 | 582834  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 582835  | null     | null      | null    | unlabelled |         | 0     |
 | 582836  | null     | null      | null    | unlabelled |         | 0     |
 | 582837  | null     | null      | null    | unlabelled |         | 0     |
 | 582838  | null     | null      | null    | unlabelled |         | 0     |
 | 582839  | null     | null      | null    | unlabelled |         | 0     |
 | 662919  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 932219  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1000818 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#