here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 158591 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 195841 | null     | null      | null    | unlabelled |         | 0     |
 | 195842 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 195843 | v1:6     | ethernet1 | 1234::2 | 699759     |         | 0     |
 | 195844 | v1:6     | ethernet1 | 1234::2 | 699760     |         | 0     |
 | 195845 | v1:6     | ethernet1 | 1234::2 | 699761     |         | 0     |
 | 195846 | null     | null      | null    | unlabelled |         | 0     |
 | 195847 | null     | null      | null    | unlabelled |         | 0     |
 | 195848 | null     | null      | null    | unlabelled |         | 0     |
 | 195849 | null     | null      | null    | unlabelled |         | 0     |
 | 195850 | null     | null      | null    | unlabelled |         | 0     |
 | 229520 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 245258 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 283325 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 618555 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 740317 | null     | null      | null    | unlabelled |         | 0     |
 | 740318 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 740319 | v1:4     | ethernet1 | 1.1.1.2 | 592516     |         | 0     |
 | 740320 | v1:4     | ethernet1 | 1.1.1.2 | 592517     |         | 0     |
 | 740321 | v1:4     | ethernet1 | 1.1.1.2 | 592518     |         | 0     |
 | 740322 | null     | null      | null    | unlabelled |         | 0     |
 | 740323 | null     | null      | null    | unlabelled |         | 0     |
 | 740324 | null     | null      | null    | unlabelled |         | 0     |
 | 740325 | null     | null      | null    | unlabelled |         | 0     |
 | 740326 | null     | null      | null    | unlabelled |         | 0     |
 | 928737 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 335322  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 382045  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 404849  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 419665  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 550755  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 592514  | null     | null      | null    | unlabelled |         | 0     |
 | 592515  | v1:4     | ethernet1 | 1.1.1.1 | 740318     |         | 1280  |
 | 592516  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 592517  | v1:4     | ethernet2 | 1.1.2.3 | 200266     |         | 640   |
 | 592518  | v1:4     | ethernet2 | 1.1.2.3 | 200267     |         | 640   |
 | 592519  | null     | null      | null    | unlabelled |         | 0     |
 | 592520  | null     | null      | null    | unlabelled |         | 0     |
 | 592521  | null     | null      | null    | unlabelled |         | 0     |
 | 592522  | null     | null      | null    | unlabelled |         | 0     |
 | 592523  | null     | null      | null    | unlabelled |         | 0     |
 | 699757  | null     | null      | null    | unlabelled |         | 0     |
 | 699758  | v1:6     | ethernet1 | 1234::1 | 195842     |         | 1280  |
 | 699759  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 699760  | v1:6     | ethernet2 | 1235::3 | 29432      |         | 640   |
 | 699761  | v1:6     | ethernet2 | 1235::3 | 29433      |         | 640   |
 | 699762  | null     | null      | null    | unlabelled |         | 0     |
 | 699763  | null     | null      | null    | unlabelled |         | 0     |
 | 699764  | null     | null      | null    | unlabelled |         | 0     |
 | 699765  | null     | null      | null    | unlabelled |         | 0     |
 | 699766  | null     | null      | null    | unlabelled |         | 0     |
 | 792412  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 938356  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1012801 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 29429   | null     | null      | null    | unlabelled |         | 0     |
 | 29430   | v1:6     | ethernet1 | 1235::2 | 699758     |         | 640   |
 | 29431   | v1:6     | ethernet1 | 1235::2 | 699759     |         | 640   |
 | 29432   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 29433   | v1:6     | ethernet2 | 1236::4 | 591942     |         | 1280  |
 | 29434   | null     | null      | null    | unlabelled |         | 0     |
 | 29435   | null     | null      | null    | unlabelled |         | 0     |
 | 29436   | null     | null      | null    | unlabelled |         | 0     |
 | 29437   | null     | null      | null    | unlabelled |         | 0     |
 | 29438   | null     | null      | null    | unlabelled |         | 0     |
 | 86538   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 128171  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 200263  | null     | null      | null    | unlabelled |         | 0     |
 | 200264  | v1:4     | ethernet1 | 1.1.2.2 | 592515     |         | 640   |
 | 200265  | v1:4     | ethernet1 | 1.1.2.2 | 592516     |         | 640   |
 | 200266  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 200267  | v1:4     | ethernet2 | 1.1.3.4 | 667211     |         | 1280  |
 | 200268  | null     | null      | null    | unlabelled |         | 0     |
 | 200269  | null     | null      | null    | unlabelled |         | 0     |
 | 200270  | null     | null      | null    | unlabelled |         | 0     |
 | 200271  | null     | null      | null    | unlabelled |         | 0     |
 | 200272  | null     | null      | null    | unlabelled |         | 0     |
 | 414069  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 437723  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 438843  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 594761  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 931767  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1026080 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56757  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 76217  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 79192  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 502958 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 591938 | null     | null      | null    | unlabelled |         | 0     |
 | 591939 | v1:6     | ethernet1 | 1236::3 | 29430      |         | 0     |
 | 591940 | v1:6     | ethernet1 | 1236::3 | 29431      |         | 0     |
 | 591941 | v1:6     | ethernet1 | 1236::3 | 29432      |         | 0     |
 | 591942 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 591943 | null     | null      | null    | unlabelled |         | 0     |
 | 591944 | null     | null      | null    | unlabelled |         | 0     |
 | 591945 | null     | null      | null    | unlabelled |         | 0     |
 | 591946 | null     | null      | null    | unlabelled |         | 0     |
 | 591947 | null     | null      | null    | unlabelled |         | 0     |
 | 603467 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 667207 | null     | null      | null    | unlabelled |         | 0     |
 | 667208 | v1:4     | ethernet1 | 1.1.3.3 | 200264     |         | 0     |
 | 667209 | v1:4     | ethernet1 | 1.1.3.3 | 200265     |         | 0     |
 | 667210 | v1:4     | ethernet1 | 1.1.3.3 | 200266     |         | 0     |
 | 667211 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 667212 | null     | null      | null    | unlabelled |         | 0     |
 | 667213 | null     | null      | null    | unlabelled |         | 0     |
 | 667214 | null     | null      | null    | unlabelled |         | 0     |
 | 667215 | null     | null      | null    | unlabelled |         | 0     |
 | 667216 | null     | null      | null    | unlabelled |         | 0     |
 | 839238 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#