here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 266041 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 284758 | null     | null      | null    | unlabelled |         | 0     |
 | 284759 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 284760 | v1:6     | ethernet1 | 1234::2 | 936426     |         | 0     |
 | 284761 | v1:6     | ethernet1 | 1234::2 | 936427     |         | 0     |
 | 284762 | v1:6     | ethernet1 | 1234::2 | 936428     |         | 0     |
 | 284763 | null     | null      | null    | unlabelled |         | 0     |
 | 284764 | null     | null      | null    | unlabelled |         | 0     |
 | 284765 | null     | null      | null    | unlabelled |         | 0     |
 | 284766 | null     | null      | null    | unlabelled |         | 0     |
 | 284767 | null     | null      | null    | unlabelled |         | 0     |
 | 325281 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 478002 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 731954 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 822482 | null     | null      | null    | unlabelled |         | 0     |
 | 822483 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 822484 | v1:4     | ethernet1 | 1.1.1.2 | 292370     |         | 0     |
 | 822485 | v1:4     | ethernet1 | 1.1.1.2 | 292371     |         | 0     |
 | 822486 | v1:4     | ethernet1 | 1.1.1.2 | 292372     |         | 0     |
 | 822487 | null     | null      | null    | unlabelled |         | 0     |
 | 822488 | null     | null      | null    | unlabelled |         | 0     |
 | 822489 | null     | null      | null    | unlabelled |         | 0     |
 | 822490 | null     | null      | null    | unlabelled |         | 0     |
 | 822491 | null     | null      | null    | unlabelled |         | 0     |
 | 924046 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 958879 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25595  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 59803  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 292368 | null     | null      | null    | unlabelled |         | 0     |
 | 292369 | v1:4     | ethernet1 | 1.1.1.1 | 822483     |         | 1280  |
 | 292370 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 292371 | v1:4     | ethernet2 | 1.1.2.3 | 89859      |         | 640   |
 | 292372 | v1:4     | ethernet2 | 1.1.2.3 | 89860      |         | 640   |
 | 292373 | null     | null      | null    | unlabelled |         | 0     |
 | 292374 | null     | null      | null    | unlabelled |         | 0     |
 | 292375 | null     | null      | null    | unlabelled |         | 0     |
 | 292376 | null     | null      | null    | unlabelled |         | 0     |
 | 292377 | null     | null      | null    | unlabelled |         | 0     |
 | 309254 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 339760 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 601339 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 640644 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 843057 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 931471 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 936424 | null     | null      | null    | unlabelled |         | 0     |
 | 936425 | v1:6     | ethernet1 | 1234::1 | 284759     |         | 1280  |
 | 936426 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 936427 | v1:6     | ethernet2 | 1235::3 | 864881     |         | 640   |
 | 936428 | v1:6     | ethernet2 | 1235::3 | 864882     |         | 640   |
 | 936429 | null     | null      | null    | unlabelled |         | 0     |
 | 936430 | null     | null      | null    | unlabelled |         | 0     |
 | 936431 | null     | null      | null    | unlabelled |         | 0     |
 | 936432 | null     | null      | null    | unlabelled |         | 0     |
 | 936433 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 89856   | null     | null      | null    | unlabelled |         | 0     |
 | 89857   | v1:4     | ethernet1 | 1.1.2.2 | 292369     |         | 640   |
 | 89858   | v1:4     | ethernet1 | 1.1.2.2 | 292370     |         | 640   |
 | 89859   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 89860   | v1:4     | ethernet2 | 1.1.3.4 | 44900      |         | 1280  |
 | 89861   | null     | null      | null    | unlabelled |         | 0     |
 | 89862   | null     | null      | null    | unlabelled |         | 0     |
 | 89863   | null     | null      | null    | unlabelled |         | 0     |
 | 89864   | null     | null      | null    | unlabelled |         | 0     |
 | 89865   | null     | null      | null    | unlabelled |         | 0     |
 | 119032  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 257528  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 271329  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 296216  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 720429  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 745945  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 864878  | null     | null      | null    | unlabelled |         | 0     |
 | 864879  | v1:6     | ethernet1 | 1235::2 | 936425     |         | 640   |
 | 864880  | v1:6     | ethernet1 | 1235::2 | 936426     |         | 640   |
 | 864881  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 864882  | v1:6     | ethernet2 | 1236::4 | 690349     |         | 1280  |
 | 864883  | null     | null      | null    | unlabelled |         | 0     |
 | 864884  | null     | null      | null    | unlabelled |         | 0     |
 | 864885  | null     | null      | null    | unlabelled |         | 0     |
 | 864886  | null     | null      | null    | unlabelled |         | 0     |
 | 864887  | null     | null      | null    | unlabelled |         | 0     |
 | 978813  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1016620 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44896  | null     | null      | null    | unlabelled |         | 0     |
 | 44897  | v1:4     | ethernet1 | 1.1.3.3 | 89857      |         | 0     |
 | 44898  | v1:4     | ethernet1 | 1.1.3.3 | 89858      |         | 0     |
 | 44899  | v1:4     | ethernet1 | 1.1.3.3 | 89859      |         | 0     |
 | 44900  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 44901  | null     | null      | null    | unlabelled |         | 0     |
 | 44902  | null     | null      | null    | unlabelled |         | 0     |
 | 44903  | null     | null      | null    | unlabelled |         | 0     |
 | 44904  | null     | null      | null    | unlabelled |         | 0     |
 | 44905  | null     | null      | null    | unlabelled |         | 0     |
 | 83166  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 249154 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 598903 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 690345 | null     | null      | null    | unlabelled |         | 0     |
 | 690346 | v1:6     | ethernet1 | 1236::3 | 864879     |         | 0     |
 | 690347 | v1:6     | ethernet1 | 1236::3 | 864880     |         | 0     |
 | 690348 | v1:6     | ethernet1 | 1236::3 | 864881     |         | 0     |
 | 690349 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 690350 | null     | null      | null    | unlabelled |         | 0     |
 | 690351 | null     | null      | null    | unlabelled |         | 0     |
 | 690352 | null     | null      | null    | unlabelled |         | 0     |
 | 690353 | null     | null      | null    | unlabelled |         | 0     |
 | 690354 | null     | null      | null    | unlabelled |         | 0     |
 | 841144 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 913462 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 985714 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#