here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 591    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 92502  | null     | null      | null    | unlabelled |         | 0     |
 | 92503  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 92504  | v1:6     | ethernet1 | 1234::2 | 438698     |         | 0     |
 | 92505  | v1:6     | ethernet1 | 1234::2 | 438699     |         | 0     |
 | 92506  | v1:6     | ethernet1 | 1234::2 | 438700     |         | 0     |
 | 92507  | null     | null      | null    | unlabelled |         | 0     |
 | 92508  | null     | null      | null    | unlabelled |         | 0     |
 | 92509  | null     | null      | null    | unlabelled |         | 0     |
 | 92510  | null     | null      | null    | unlabelled |         | 0     |
 | 92511  | null     | null      | null    | unlabelled |         | 0     |
 | 120158 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 351559 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 669900 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 741180 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 770227 | null     | null      | null    | unlabelled |         | 0     |
 | 770228 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 770229 | v1:4     | ethernet1 | 1.1.1.2 | 612096     |         | 0     |
 | 770230 | v1:4     | ethernet1 | 1.1.1.2 | 612097     |         | 0     |
 | 770231 | v1:4     | ethernet1 | 1.1.1.2 | 612098     |         | 0     |
 | 770232 | null     | null      | null    | unlabelled |         | 0     |
 | 770233 | null     | null      | null    | unlabelled |         | 0     |
 | 770234 | null     | null      | null    | unlabelled |         | 0     |
 | 770235 | null     | null      | null    | unlabelled |         | 0     |
 | 770236 | null     | null      | null    | unlabelled |         | 0     |
 | 812778 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 227239  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 404438  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 438696  | null     | null      | null    | unlabelled |         | 0     |
 | 438697  | v1:6     | ethernet1 | 1234::1 | 92503      |         | 1280  |
 | 438698  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 438699  | v1:6     | ethernet2 | 1235::3 | 208661     |         | 640   |
 | 438700  | v1:6     | ethernet2 | 1235::3 | 208662     |         | 640   |
 | 438701  | null     | null      | null    | unlabelled |         | 0     |
 | 438702  | null     | null      | null    | unlabelled |         | 0     |
 | 438703  | null     | null      | null    | unlabelled |         | 0     |
 | 438704  | null     | null      | null    | unlabelled |         | 0     |
 | 438705  | null     | null      | null    | unlabelled |         | 0     |
 | 448361  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 500025  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 612094  | null     | null      | null    | unlabelled |         | 0     |
 | 612095  | v1:4     | ethernet1 | 1.1.1.1 | 770228     |         | 1280  |
 | 612096  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 612097  | v1:4     | ethernet2 | 1.1.2.3 | 648283     |         | 640   |
 | 612098  | v1:4     | ethernet2 | 1.1.2.3 | 648284     |         | 640   |
 | 612099  | null     | null      | null    | unlabelled |         | 0     |
 | 612100  | null     | null      | null    | unlabelled |         | 0     |
 | 612101  | null     | null      | null    | unlabelled |         | 0     |
 | 612102  | null     | null      | null    | unlabelled |         | 0     |
 | 612103  | null     | null      | null    | unlabelled |         | 0     |
 | 848586  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 891704  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 974272  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1035875 | v1:6     | ethernet1 | 1234::1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 140455 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 195154 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 208658 | null     | null      | null    | unlabelled |         | 0     |
 | 208659 | v1:6     | ethernet1 | 1235::2 | 438697     |         | 640   |
 | 208660 | v1:6     | ethernet1 | 1235::2 | 438698     |         | 640   |
 | 208661 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 208662 | v1:6     | ethernet2 | 1236::4 | 138242     |         | 1280  |
 | 208663 | null     | null      | null    | unlabelled |         | 0     |
 | 208664 | null     | null      | null    | unlabelled |         | 0     |
 | 208665 | null     | null      | null    | unlabelled |         | 0     |
 | 208666 | null     | null      | null    | unlabelled |         | 0     |
 | 208667 | null     | null      | null    | unlabelled |         | 0     |
 | 457028 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 482768 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 514929 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 519012 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 648280 | null     | null      | null    | unlabelled |         | 0     |
 | 648281 | v1:4     | ethernet1 | 1.1.2.2 | 612095     |         | 640   |
 | 648282 | v1:4     | ethernet1 | 1.1.2.2 | 612096     |         | 640   |
 | 648283 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 648284 | v1:4     | ethernet2 | 1.1.3.4 | 786386     |         | 1280  |
 | 648285 | null     | null      | null    | unlabelled |         | 0     |
 | 648286 | null     | null      | null    | unlabelled |         | 0     |
 | 648287 | null     | null      | null    | unlabelled |         | 0     |
 | 648288 | null     | null      | null    | unlabelled |         | 0     |
 | 648289 | null     | null      | null    | unlabelled |         | 0     |
 | 836961 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 866381 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 138238  | null     | null      | null    | unlabelled |         | 0     |
 | 138239  | v1:6     | ethernet1 | 1236::3 | 208659     |         | 0     |
 | 138240  | v1:6     | ethernet1 | 1236::3 | 208660     |         | 0     |
 | 138241  | v1:6     | ethernet1 | 1236::3 | 208661     |         | 0     |
 | 138242  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 138243  | null     | null      | null    | unlabelled |         | 0     |
 | 138244  | null     | null      | null    | unlabelled |         | 0     |
 | 138245  | null     | null      | null    | unlabelled |         | 0     |
 | 138246  | null     | null      | null    | unlabelled |         | 0     |
 | 138247  | null     | null      | null    | unlabelled |         | 0     |
 | 504909  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 528539  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 623309  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 685603  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 786382  | null     | null      | null    | unlabelled |         | 0     |
 | 786383  | v1:4     | ethernet1 | 1.1.3.3 | 648281     |         | 0     |
 | 786384  | v1:4     | ethernet1 | 1.1.3.3 | 648282     |         | 0     |
 | 786385  | v1:4     | ethernet1 | 1.1.3.3 | 648283     |         | 0     |
 | 786386  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 786387  | null     | null      | null    | unlabelled |         | 0     |
 | 786388  | null     | null      | null    | unlabelled |         | 0     |
 | 786389  | null     | null      | null    | unlabelled |         | 0     |
 | 786390  | null     | null      | null    | unlabelled |         | 0     |
 | 786391  | null     | null      | null    | unlabelled |         | 0     |
 | 1008612 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1039426 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#