here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 122734  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 282560  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 529772  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 648193  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 812575  | null     | null      | null    | unlabelled |         | 0     |
 | 812576  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 812577  | v1:4     | ethernet1 | 1.1.1.2 | 650837     |         | 0     |
 | 812578  | v1:4     | ethernet1 | 1.1.1.2 | 650838     |         | 0     |
 | 812579  | v1:4     | ethernet1 | 1.1.1.2 | 650839     |         | 0     |
 | 812580  | null     | null      | null    | unlabelled |         | 0     |
 | 812581  | null     | null      | null    | unlabelled |         | 0     |
 | 812582  | null     | null      | null    | unlabelled |         | 0     |
 | 812583  | null     | null      | null    | unlabelled |         | 0     |
 | 812584  | null     | null      | null    | unlabelled |         | 0     |
 | 880028  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 892999  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1004630 | null     | null      | null    | unlabelled |         | 0     |
 | 1004631 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1004632 | v1:6     | ethernet1 | 1234::2 | 804324     |         | 0     |
 | 1004633 | v1:6     | ethernet1 | 1234::2 | 804325     |         | 0     |
 | 1004634 | v1:6     | ethernet1 | 1234::2 | 804326     |         | 0     |
 | 1004635 | null     | null      | null    | unlabelled |         | 0     |
 | 1004636 | null     | null      | null    | unlabelled |         | 0     |
 | 1004637 | null     | null      | null    | unlabelled |         | 0     |
 | 1004638 | null     | null      | null    | unlabelled |         | 0     |
 | 1004639 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 385418 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 395787 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 445891 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 467179 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 501563 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 606359 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 650835 | null     | null      | null    | unlabelled |         | 0     |
 | 650836 | v1:4     | ethernet1 | 1.1.1.1 | 812576     |         | 1280  |
 | 650837 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 650838 | v1:4     | ethernet2 | 1.1.2.3 | 965055     |         | 640   |
 | 650839 | v1:4     | ethernet2 | 1.1.2.3 | 965056     |         | 640   |
 | 650840 | null     | null      | null    | unlabelled |         | 0     |
 | 650841 | null     | null      | null    | unlabelled |         | 0     |
 | 650842 | null     | null      | null    | unlabelled |         | 0     |
 | 650843 | null     | null      | null    | unlabelled |         | 0     |
 | 650844 | null     | null      | null    | unlabelled |         | 0     |
 | 756605 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 804322 | null     | null      | null    | unlabelled |         | 0     |
 | 804323 | v1:6     | ethernet1 | 1234::1 | 1004631    |         | 1280  |
 | 804324 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 804325 | v1:6     | ethernet2 | 1235::3 | 716365     |         | 640   |
 | 804326 | v1:6     | ethernet2 | 1235::3 | 716366     |         | 640   |
 | 804327 | null     | null      | null    | unlabelled |         | 0     |
 | 804328 | null     | null      | null    | unlabelled |         | 0     |
 | 804329 | null     | null      | null    | unlabelled |         | 0     |
 | 804330 | null     | null      | null    | unlabelled |         | 0     |
 | 804331 | null     | null      | null    | unlabelled |         | 0     |
 | 937725 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 100927 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 134211 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 166122 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 207326 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 274595 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 636328 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 688839 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 716362 | null     | null      | null    | unlabelled |         | 0     |
 | 716363 | v1:6     | ethernet1 | 1235::2 | 804323     |         | 640   |
 | 716364 | v1:6     | ethernet1 | 1235::2 | 804324     |         | 640   |
 | 716365 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 716366 | v1:6     | ethernet2 | 1236::4 | 600519     |         | 1280  |
 | 716367 | null     | null      | null    | unlabelled |         | 0     |
 | 716368 | null     | null      | null    | unlabelled |         | 0     |
 | 716369 | null     | null      | null    | unlabelled |         | 0     |
 | 716370 | null     | null      | null    | unlabelled |         | 0     |
 | 716371 | null     | null      | null    | unlabelled |         | 0     |
 | 865564 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 965052 | null     | null      | null    | unlabelled |         | 0     |
 | 965053 | v1:4     | ethernet1 | 1.1.2.2 | 650836     |         | 640   |
 | 965054 | v1:4     | ethernet1 | 1.1.2.2 | 650837     |         | 640   |
 | 965055 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 965056 | v1:4     | ethernet2 | 1.1.3.4 | 111910     |         | 1280  |
 | 965057 | null     | null      | null    | unlabelled |         | 0     |
 | 965058 | null     | null      | null    | unlabelled |         | 0     |
 | 965059 | null     | null      | null    | unlabelled |         | 0     |
 | 965060 | null     | null      | null    | unlabelled |         | 0     |
 | 965061 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 64858  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 111906 | null     | null      | null    | unlabelled |         | 0     |
 | 111907 | v1:4     | ethernet1 | 1.1.3.3 | 965053     |         | 0     |
 | 111908 | v1:4     | ethernet1 | 1.1.3.3 | 965054     |         | 0     |
 | 111909 | v1:4     | ethernet1 | 1.1.3.3 | 965055     |         | 0     |
 | 111910 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 111911 | null     | null      | null    | unlabelled |         | 0     |
 | 111912 | null     | null      | null    | unlabelled |         | 0     |
 | 111913 | null     | null      | null    | unlabelled |         | 0     |
 | 111914 | null     | null      | null    | unlabelled |         | 0     |
 | 111915 | null     | null      | null    | unlabelled |         | 0     |
 | 162126 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 296067 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 456717 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 494972 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 600515 | null     | null      | null    | unlabelled |         | 0     |
 | 600516 | v1:6     | ethernet1 | 1236::3 | 716363     |         | 0     |
 | 600517 | v1:6     | ethernet1 | 1236::3 | 716364     |         | 0     |
 | 600518 | v1:6     | ethernet1 | 1236::3 | 716365     |         | 0     |
 | 600519 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 600520 | null     | null      | null    | unlabelled |         | 0     |
 | 600521 | null     | null      | null    | unlabelled |         | 0     |
 | 600522 | null     | null      | null    | unlabelled |         | 0     |
 | 600523 | null     | null      | null    | unlabelled |         | 0     |
 | 600524 | null     | null      | null    | unlabelled |         | 0     |
 | 861373 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#