here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 35105  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 109160 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 125393 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 432028 | null     | null      | null    | unlabelled |         | 0     |
 | 432029 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 432030 | v1:4     | ethernet1 | 1.1.1.2 | 296256     |         | 0     |
 | 432031 | v1:4     | ethernet1 | 1.1.1.2 | 296257     |         | 0     |
 | 432032 | v1:4     | ethernet1 | 1.1.1.2 | 296258     |         | 0     |
 | 432033 | null     | null      | null    | unlabelled |         | 0     |
 | 432034 | null     | null      | null    | unlabelled |         | 0     |
 | 432035 | null     | null      | null    | unlabelled |         | 0     |
 | 432036 | null     | null      | null    | unlabelled |         | 0     |
 | 432037 | null     | null      | null    | unlabelled |         | 0     |
 | 652995 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 774408 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 945661 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 994374 | null     | null      | null    | unlabelled |         | 0     |
 | 994375 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 994376 | v1:6     | ethernet1 | 1234::2 | 965138     |         | 0     |
 | 994377 | v1:6     | ethernet1 | 1234::2 | 965139     |         | 0     |
 | 994378 | v1:6     | ethernet1 | 1234::2 | 965140     |         | 0     |
 | 994379 | null     | null      | null    | unlabelled |         | 0     |
 | 994380 | null     | null      | null    | unlabelled |         | 0     |
 | 994381 | null     | null      | null    | unlabelled |         | 0     |
 | 994382 | null     | null      | null    | unlabelled |         | 0     |
 | 994383 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 139910 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 296254 | null     | null      | null    | unlabelled |         | 0     |
 | 296255 | v1:4     | ethernet1 | 1.1.1.1 | 432029     |         | 1280  |
 | 296256 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 296257 | v1:4     | ethernet2 | 1.1.2.3 | 631573     |         | 640   |
 | 296258 | v1:4     | ethernet2 | 1.1.2.3 | 631574     |         | 640   |
 | 296259 | null     | null      | null    | unlabelled |         | 0     |
 | 296260 | null     | null      | null    | unlabelled |         | 0     |
 | 296261 | null     | null      | null    | unlabelled |         | 0     |
 | 296262 | null     | null      | null    | unlabelled |         | 0     |
 | 296263 | null     | null      | null    | unlabelled |         | 0     |
 | 445940 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 454928 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 565604 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 697015 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 751115 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 941841 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 947315 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 965136 | null     | null      | null    | unlabelled |         | 0     |
 | 965137 | v1:6     | ethernet1 | 1234::1 | 994375     |         | 1280  |
 | 965138 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 965139 | v1:6     | ethernet2 | 1235::3 | 949387     |         | 640   |
 | 965140 | v1:6     | ethernet2 | 1235::3 | 949388     |         | 640   |
 | 965141 | null     | null      | null    | unlabelled |         | 0     |
 | 965142 | null     | null      | null    | unlabelled |         | 0     |
 | 965143 | null     | null      | null    | unlabelled |         | 0     |
 | 965144 | null     | null      | null    | unlabelled |         | 0     |
 | 965145 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 85558  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 270371 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 358729 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 545152 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 631570 | null     | null      | null    | unlabelled |         | 0     |
 | 631571 | v1:4     | ethernet1 | 1.1.2.2 | 296255     |         | 640   |
 | 631572 | v1:4     | ethernet1 | 1.1.2.2 | 296256     |         | 640   |
 | 631573 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 631574 | v1:4     | ethernet2 | 1.1.3.4 | 48161      |         | 1280  |
 | 631575 | null     | null      | null    | unlabelled |         | 0     |
 | 631576 | null     | null      | null    | unlabelled |         | 0     |
 | 631577 | null     | null      | null    | unlabelled |         | 0     |
 | 631578 | null     | null      | null    | unlabelled |         | 0     |
 | 631579 | null     | null      | null    | unlabelled |         | 0     |
 | 666311 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 719616 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 762642 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 772293 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 949384 | null     | null      | null    | unlabelled |         | 0     |
 | 949385 | v1:6     | ethernet1 | 1235::2 | 965137     |         | 640   |
 | 949386 | v1:6     | ethernet1 | 1235::2 | 965138     |         | 640   |
 | 949387 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 949388 | v1:6     | ethernet2 | 1236::4 | 502780     |         | 1280  |
 | 949389 | null     | null      | null    | unlabelled |         | 0     |
 | 949390 | null     | null      | null    | unlabelled |         | 0     |
 | 949391 | null     | null      | null    | unlabelled |         | 0     |
 | 949392 | null     | null      | null    | unlabelled |         | 0     |
 | 949393 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 46485   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 48157   | null     | null      | null    | unlabelled |         | 0     |
 | 48158   | v1:4     | ethernet1 | 1.1.3.3 | 631571     |         | 0     |
 | 48159   | v1:4     | ethernet1 | 1.1.3.3 | 631572     |         | 0     |
 | 48160   | v1:4     | ethernet1 | 1.1.3.3 | 631573     |         | 0     |
 | 48161   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 48162   | null     | null      | null    | unlabelled |         | 0     |
 | 48163   | null     | null      | null    | unlabelled |         | 0     |
 | 48164   | null     | null      | null    | unlabelled |         | 0     |
 | 48165   | null     | null      | null    | unlabelled |         | 0     |
 | 48166   | null     | null      | null    | unlabelled |         | 0     |
 | 57184   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 249973  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 452326  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 502776  | null     | null      | null    | unlabelled |         | 0     |
 | 502777  | v1:6     | ethernet1 | 1236::3 | 949385     |         | 0     |
 | 502778  | v1:6     | ethernet1 | 1236::3 | 949386     |         | 0     |
 | 502779  | v1:6     | ethernet1 | 1236::3 | 949387     |         | 0     |
 | 502780  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 502781  | null     | null      | null    | unlabelled |         | 0     |
 | 502782  | null     | null      | null    | unlabelled |         | 0     |
 | 502783  | null     | null      | null    | unlabelled |         | 0     |
 | 502784  | null     | null      | null    | unlabelled |         | 0     |
 | 502785  | null     | null      | null    | unlabelled |         | 0     |
 | 1020616 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1031686 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#