here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34887  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 328751 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 467432 | null     | null      | null    | unlabelled |         | 0     |
 | 467433 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 467434 | v1:6     | ethernet1 | 1234::2 | 673165     |         | 0     |
 | 467435 | v1:6     | ethernet1 | 1234::2 | 673166     |         | 0     |
 | 467436 | v1:6     | ethernet1 | 1234::2 | 673167     |         | 0     |
 | 467437 | null     | null      | null    | unlabelled |         | 0     |
 | 467438 | null     | null      | null    | unlabelled |         | 0     |
 | 467439 | null     | null      | null    | unlabelled |         | 0     |
 | 467440 | null     | null      | null    | unlabelled |         | 0     |
 | 467441 | null     | null      | null    | unlabelled |         | 0     |
 | 500147 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 615220 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 697494 | null     | null      | null    | unlabelled |         | 0     |
 | 697495 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 697496 | v1:4     | ethernet1 | 1.1.1.2 | 200172     |         | 0     |
 | 697497 | v1:4     | ethernet1 | 1.1.1.2 | 200173     |         | 0     |
 | 697498 | v1:4     | ethernet1 | 1.1.1.2 | 200174     |         | 0     |
 | 697499 | null     | null      | null    | unlabelled |         | 0     |
 | 697500 | null     | null      | null    | unlabelled |         | 0     |
 | 697501 | null     | null      | null    | unlabelled |         | 0     |
 | 697502 | null     | null      | null    | unlabelled |         | 0     |
 | 697503 | null     | null      | null    | unlabelled |         | 0     |
 | 741386 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 755353 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 112089 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 121505 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 141132 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 200170 | null     | null      | null    | unlabelled |         | 0     |
 | 200171 | v1:4     | ethernet1 | 1.1.1.1 | 697495     |         | 1280  |
 | 200172 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 200173 | v1:4     | ethernet2 | 1.1.2.3 | 281639     |         | 640   |
 | 200174 | v1:4     | ethernet2 | 1.1.2.3 | 281640     |         | 640   |
 | 200175 | null     | null      | null    | unlabelled |         | 0     |
 | 200176 | null     | null      | null    | unlabelled |         | 0     |
 | 200177 | null     | null      | null    | unlabelled |         | 0     |
 | 200178 | null     | null      | null    | unlabelled |         | 0     |
 | 200179 | null     | null      | null    | unlabelled |         | 0     |
 | 261850 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 416460 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 552704 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 673163 | null     | null      | null    | unlabelled |         | 0     |
 | 673164 | v1:6     | ethernet1 | 1234::1 | 467433     |         | 1280  |
 | 673165 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 673166 | v1:6     | ethernet2 | 1235::3 | 1036327    |         | 640   |
 | 673167 | v1:6     | ethernet2 | 1235::3 | 1036328    |         | 640   |
 | 673168 | null     | null      | null    | unlabelled |         | 0     |
 | 673169 | null     | null      | null    | unlabelled |         | 0     |
 | 673170 | null     | null      | null    | unlabelled |         | 0     |
 | 673171 | null     | null      | null    | unlabelled |         | 0     |
 | 673172 | null     | null      | null    | unlabelled |         | 0     |
 | 739187 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 957904 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 179927  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 196744  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 251475  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 281636  | null     | null      | null    | unlabelled |         | 0     |
 | 281637  | v1:4     | ethernet1 | 1.1.2.2 | 200171     |         | 640   |
 | 281638  | v1:4     | ethernet1 | 1.1.2.2 | 200172     |         | 640   |
 | 281639  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 281640  | v1:4     | ethernet2 | 1.1.3.4 | 195683     |         | 1280  |
 | 281641  | null     | null      | null    | unlabelled |         | 0     |
 | 281642  | null     | null      | null    | unlabelled |         | 0     |
 | 281643  | null     | null      | null    | unlabelled |         | 0     |
 | 281644  | null     | null      | null    | unlabelled |         | 0     |
 | 281645  | null     | null      | null    | unlabelled |         | 0     |
 | 367015  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 472383  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 488616  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 931073  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 988188  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1036324 | null     | null      | null    | unlabelled |         | 0     |
 | 1036325 | v1:6     | ethernet1 | 1235::2 | 673164     |         | 640   |
 | 1036326 | v1:6     | ethernet1 | 1235::2 | 673165     |         | 640   |
 | 1036327 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1036328 | v1:6     | ethernet2 | 1236::4 | 814687     |         | 1280  |
 | 1036329 | null     | null      | null    | unlabelled |         | 0     |
 | 1036330 | null     | null      | null    | unlabelled |         | 0     |
 | 1036331 | null     | null      | null    | unlabelled |         | 0     |
 | 1036332 | null     | null      | null    | unlabelled |         | 0     |
 | 1036333 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 10324  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 195679 | null     | null      | null    | unlabelled |         | 0     |
 | 195680 | v1:4     | ethernet1 | 1.1.3.3 | 281637     |         | 0     |
 | 195681 | v1:4     | ethernet1 | 1.1.3.3 | 281638     |         | 0     |
 | 195682 | v1:4     | ethernet1 | 1.1.3.3 | 281639     |         | 0     |
 | 195683 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 195684 | null     | null      | null    | unlabelled |         | 0     |
 | 195685 | null     | null      | null    | unlabelled |         | 0     |
 | 195686 | null     | null      | null    | unlabelled |         | 0     |
 | 195687 | null     | null      | null    | unlabelled |         | 0     |
 | 195688 | null     | null      | null    | unlabelled |         | 0     |
 | 450333 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 613473 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 735830 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 742143 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 814683 | null     | null      | null    | unlabelled |         | 0     |
 | 814684 | v1:6     | ethernet1 | 1236::3 | 1036325    |         | 0     |
 | 814685 | v1:6     | ethernet1 | 1236::3 | 1036326    |         | 0     |
 | 814686 | v1:6     | ethernet1 | 1236::3 | 1036327    |         | 0     |
 | 814687 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 814688 | null     | null      | null    | unlabelled |         | 0     |
 | 814689 | null     | null      | null    | unlabelled |         | 0     |
 | 814690 | null     | null      | null    | unlabelled |         | 0     |
 | 814691 | null     | null      | null    | unlabelled |         | 0     |
 | 814692 | null     | null      | null    | unlabelled |         | 0     |
 | 886939 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#