here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 409773 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 444013 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 480232 | null     | null      | null    | unlabelled |         | 0     |
 | 480233 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 480234 | v1:4     | ethernet1 | 1.1.1.2 | 537318     |         | 0     |
 | 480235 | v1:4     | ethernet1 | 1.1.1.2 | 537319     |         | 0     |
 | 480236 | v1:4     | ethernet1 | 1.1.1.2 | 537320     |         | 0     |
 | 480237 | null     | null      | null    | unlabelled |         | 0     |
 | 480238 | null     | null      | null    | unlabelled |         | 0     |
 | 480239 | null     | null      | null    | unlabelled |         | 0     |
 | 480240 | null     | null      | null    | unlabelled |         | 0     |
 | 480241 | null     | null      | null    | unlabelled |         | 0     |
 | 681380 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 693245 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 695588 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 743053 | null     | null      | null    | unlabelled |         | 0     |
 | 743054 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 743055 | v1:6     | ethernet1 | 1234::2 | 164676     |         | 0     |
 | 743056 | v1:6     | ethernet1 | 1234::2 | 164677     |         | 0     |
 | 743057 | v1:6     | ethernet1 | 1234::2 | 164678     |         | 0     |
 | 743058 | null     | null      | null    | unlabelled |         | 0     |
 | 743059 | null     | null      | null    | unlabelled |         | 0     |
 | 743060 | null     | null      | null    | unlabelled |         | 0     |
 | 743061 | null     | null      | null    | unlabelled |         | 0     |
 | 743062 | null     | null      | null    | unlabelled |         | 0     |
 | 894049 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 164674 | null     | null      | null    | unlabelled |         | 0     |
 | 164675 | v1:6     | ethernet1 | 1234::1 | 743054     |         | 1280  |
 | 164676 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 164677 | v1:6     | ethernet2 | 1235::3 | 449229     |         | 640   |
 | 164678 | v1:6     | ethernet2 | 1235::3 | 449230     |         | 640   |
 | 164679 | null     | null      | null    | unlabelled |         | 0     |
 | 164680 | null     | null      | null    | unlabelled |         | 0     |
 | 164681 | null     | null      | null    | unlabelled |         | 0     |
 | 164682 | null     | null      | null    | unlabelled |         | 0     |
 | 164683 | null     | null      | null    | unlabelled |         | 0     |
 | 197531 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 328057 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 393406 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 414780 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 537316 | null     | null      | null    | unlabelled |         | 0     |
 | 537317 | v1:4     | ethernet1 | 1.1.1.1 | 480233     |         | 1280  |
 | 537318 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 537319 | v1:4     | ethernet2 | 1.1.2.3 | 958134     |         | 640   |
 | 537320 | v1:4     | ethernet2 | 1.1.2.3 | 958135     |         | 640   |
 | 537321 | null     | null      | null    | unlabelled |         | 0     |
 | 537322 | null     | null      | null    | unlabelled |         | 0     |
 | 537323 | null     | null      | null    | unlabelled |         | 0     |
 | 537324 | null     | null      | null    | unlabelled |         | 0     |
 | 537325 | null     | null      | null    | unlabelled |         | 0     |
 | 816539 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 849626 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 876867 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 883380 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37205  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 161925 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 268861 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 330863 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 449226 | null     | null      | null    | unlabelled |         | 0     |
 | 449227 | v1:6     | ethernet1 | 1235::2 | 164675     |         | 640   |
 | 449228 | v1:6     | ethernet1 | 1235::2 | 164676     |         | 640   |
 | 449229 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 449230 | v1:6     | ethernet2 | 1236::4 | 495947     |         | 1280  |
 | 449231 | null     | null      | null    | unlabelled |         | 0     |
 | 449232 | null     | null      | null    | unlabelled |         | 0     |
 | 449233 | null     | null      | null    | unlabelled |         | 0     |
 | 449234 | null     | null      | null    | unlabelled |         | 0     |
 | 449235 | null     | null      | null    | unlabelled |         | 0     |
 | 581123 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 642893 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 799989 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 919375 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 958131 | null     | null      | null    | unlabelled |         | 0     |
 | 958132 | v1:4     | ethernet1 | 1.1.2.2 | 537317     |         | 640   |
 | 958133 | v1:4     | ethernet1 | 1.1.2.2 | 537318     |         | 640   |
 | 958134 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 958135 | v1:4     | ethernet2 | 1.1.3.4 | 1015258    |         | 1280  |
 | 958136 | null     | null      | null    | unlabelled |         | 0     |
 | 958137 | null     | null      | null    | unlabelled |         | 0     |
 | 958138 | null     | null      | null    | unlabelled |         | 0     |
 | 958139 | null     | null      | null    | unlabelled |         | 0     |
 | 958140 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 135561  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 487645  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 495943  | null     | null      | null    | unlabelled |         | 0     |
 | 495944  | v1:6     | ethernet1 | 1236::3 | 449227     |         | 0     |
 | 495945  | v1:6     | ethernet1 | 1236::3 | 449228     |         | 0     |
 | 495946  | v1:6     | ethernet1 | 1236::3 | 449229     |         | 0     |
 | 495947  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 495948  | null     | null      | null    | unlabelled |         | 0     |
 | 495949  | null     | null      | null    | unlabelled |         | 0     |
 | 495950  | null     | null      | null    | unlabelled |         | 0     |
 | 495951  | null     | null      | null    | unlabelled |         | 0     |
 | 495952  | null     | null      | null    | unlabelled |         | 0     |
 | 510242  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 534166  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 558497  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 812364  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015254 | null     | null      | null    | unlabelled |         | 0     |
 | 1015255 | v1:4     | ethernet1 | 1.1.3.3 | 958132     |         | 0     |
 | 1015256 | v1:4     | ethernet1 | 1.1.3.3 | 958133     |         | 0     |
 | 1015257 | v1:4     | ethernet1 | 1.1.3.3 | 958134     |         | 0     |
 | 1015258 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015259 | null     | null      | null    | unlabelled |         | 0     |
 | 1015260 | null     | null      | null    | unlabelled |         | 0     |
 | 1015261 | null     | null      | null    | unlabelled |         | 0     |
 | 1015262 | null     | null      | null    | unlabelled |         | 0     |
 | 1015263 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#