here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 161144 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 266872 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 379925 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 517339 | null     | null      | null    | unlabelled |         | 0     |
 | 517340 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 517341 | v1:4     | ethernet1 | 1.1.1.2 | 319177     |         | 0     |
 | 517342 | v1:4     | ethernet1 | 1.1.1.2 | 319178     |         | 0     |
 | 517343 | v1:4     | ethernet1 | 1.1.1.2 | 319179     |         | 0     |
 | 517344 | null     | null      | null    | unlabelled |         | 0     |
 | 517345 | null     | null      | null    | unlabelled |         | 0     |
 | 517346 | null     | null      | null    | unlabelled |         | 0     |
 | 517347 | null     | null      | null    | unlabelled |         | 0     |
 | 517348 | null     | null      | null    | unlabelled |         | 0     |
 | 607112 | null     | null      | null    | unlabelled |         | 0     |
 | 607113 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 607114 | v1:6     | ethernet1 | 1234::2 | 544561     |         | 0     |
 | 607115 | v1:6     | ethernet1 | 1234::2 | 544562     |         | 0     |
 | 607116 | v1:6     | ethernet1 | 1234::2 | 544563     |         | 0     |
 | 607117 | null     | null      | null    | unlabelled |         | 0     |
 | 607118 | null     | null      | null    | unlabelled |         | 0     |
 | 607119 | null     | null      | null    | unlabelled |         | 0     |
 | 607120 | null     | null      | null    | unlabelled |         | 0     |
 | 607121 | null     | null      | null    | unlabelled |         | 0     |
 | 654296 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 659130 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 864324 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 228466 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 319175 | null     | null      | null    | unlabelled |         | 0     |
 | 319176 | v1:4     | ethernet1 | 1.1.1.1 | 517340     |         | 1280  |
 | 319177 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 319178 | v1:4     | ethernet2 | 1.1.2.3 | 576946     |         | 640   |
 | 319179 | v1:4     | ethernet2 | 1.1.2.3 | 576947     |         | 640   |
 | 319180 | null     | null      | null    | unlabelled |         | 0     |
 | 319181 | null     | null      | null    | unlabelled |         | 0     |
 | 319182 | null     | null      | null    | unlabelled |         | 0     |
 | 319183 | null     | null      | null    | unlabelled |         | 0     |
 | 319184 | null     | null      | null    | unlabelled |         | 0     |
 | 325952 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 373667 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 416486 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 544559 | null     | null      | null    | unlabelled |         | 0     |
 | 544560 | v1:6     | ethernet1 | 1234::1 | 607113     |         | 1280  |
 | 544561 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 544562 | v1:6     | ethernet2 | 1235::3 | 346070     |         | 640   |
 | 544563 | v1:6     | ethernet2 | 1235::3 | 346071     |         | 640   |
 | 544564 | null     | null      | null    | unlabelled |         | 0     |
 | 544565 | null     | null      | null    | unlabelled |         | 0     |
 | 544566 | null     | null      | null    | unlabelled |         | 0     |
 | 544567 | null     | null      | null    | unlabelled |         | 0     |
 | 544568 | null     | null      | null    | unlabelled |         | 0     |
 | 621501 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 752732 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 852426 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 899827 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 61142   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 74354   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 165762  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 346067  | null     | null      | null    | unlabelled |         | 0     |
 | 346068  | v1:6     | ethernet1 | 1235::2 | 544560     |         | 640   |
 | 346069  | v1:6     | ethernet1 | 1235::2 | 544561     |         | 640   |
 | 346070  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 346071  | v1:6     | ethernet2 | 1236::4 | 361042     |         | 1280  |
 | 346072  | null     | null      | null    | unlabelled |         | 0     |
 | 346073  | null     | null      | null    | unlabelled |         | 0     |
 | 346074  | null     | null      | null    | unlabelled |         | 0     |
 | 346075  | null     | null      | null    | unlabelled |         | 0     |
 | 346076  | null     | null      | null    | unlabelled |         | 0     |
 | 543862  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 576943  | null     | null      | null    | unlabelled |         | 0     |
 | 576944  | v1:4     | ethernet1 | 1.1.2.2 | 319176     |         | 640   |
 | 576945  | v1:4     | ethernet1 | 1.1.2.2 | 319177     |         | 640   |
 | 576946  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 576947  | v1:4     | ethernet2 | 1.1.3.4 | 1024362    |         | 1280  |
 | 576948  | null     | null      | null    | unlabelled |         | 0     |
 | 576949  | null     | null      | null    | unlabelled |         | 0     |
 | 576950  | null     | null      | null    | unlabelled |         | 0     |
 | 576951  | null     | null      | null    | unlabelled |         | 0     |
 | 576952  | null     | null      | null    | unlabelled |         | 0     |
 | 809619  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 828452  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1011327 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1029904 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 129147  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 361038  | null     | null      | null    | unlabelled |         | 0     |
 | 361039  | v1:6     | ethernet1 | 1236::3 | 346068     |         | 0     |
 | 361040  | v1:6     | ethernet1 | 1236::3 | 346069     |         | 0     |
 | 361041  | v1:6     | ethernet1 | 1236::3 | 346070     |         | 0     |
 | 361042  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 361043  | null     | null      | null    | unlabelled |         | 0     |
 | 361044  | null     | null      | null    | unlabelled |         | 0     |
 | 361045  | null     | null      | null    | unlabelled |         | 0     |
 | 361046  | null     | null      | null    | unlabelled |         | 0     |
 | 361047  | null     | null      | null    | unlabelled |         | 0     |
 | 643316  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 659741  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 663712  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 707233  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 980542  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1024358 | null     | null      | null    | unlabelled |         | 0     |
 | 1024359 | v1:4     | ethernet1 | 1.1.3.3 | 576944     |         | 0     |
 | 1024360 | v1:4     | ethernet1 | 1.1.3.3 | 576945     |         | 0     |
 | 1024361 | v1:4     | ethernet1 | 1.1.3.3 | 576946     |         | 0     |
 | 1024362 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1024363 | null     | null      | null    | unlabelled |         | 0     |
 | 1024364 | null     | null      | null    | unlabelled |         | 0     |
 | 1024365 | null     | null      | null    | unlabelled |         | 0     |
 | 1024366 | null     | null      | null    | unlabelled |         | 0     |
 | 1024367 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#