here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 96713  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 186043 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 297410 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 306603 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 341703 | null     | null      | null    | unlabelled |         | 0     |
 | 341704 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 341705 | v1:6     | ethernet1 | 1234::2 | 524516     |         | 0     |
 | 341706 | v1:6     | ethernet1 | 1234::2 | 524517     |         | 0     |
 | 341707 | v1:6     | ethernet1 | 1234::2 | 524518     |         | 0     |
 | 341708 | null     | null      | null    | unlabelled |         | 0     |
 | 341709 | null     | null      | null    | unlabelled |         | 0     |
 | 341710 | null     | null      | null    | unlabelled |         | 0     |
 | 341711 | null     | null      | null    | unlabelled |         | 0     |
 | 341712 | null     | null      | null    | unlabelled |         | 0     |
 | 565752 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 637931 | null     | null      | null    | unlabelled |         | 0     |
 | 637932 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 637933 | v1:4     | ethernet1 | 1.1.1.2 | 1041216    |         | 0     |
 | 637934 | v1:4     | ethernet1 | 1.1.1.2 | 1041217    |         | 0     |
 | 637935 | v1:4     | ethernet1 | 1.1.1.2 | 1041218    |         | 0     |
 | 637936 | null     | null      | null    | unlabelled |         | 0     |
 | 637937 | null     | null      | null    | unlabelled |         | 0     |
 | 637938 | null     | null      | null    | unlabelled |         | 0     |
 | 637939 | null     | null      | null    | unlabelled |         | 0     |
 | 637940 | null     | null      | null    | unlabelled |         | 0     |
 | 683605 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 24432   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 179060  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 243249  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 326273  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 403247  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 458948  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 524514  | null     | null      | null    | unlabelled |         | 0     |
 | 524515  | v1:6     | ethernet1 | 1234::1 | 341704     |         | 1280  |
 | 524516  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 524517  | v1:6     | ethernet2 | 1235::3 | 539984     |         | 640   |
 | 524518  | v1:6     | ethernet2 | 1235::3 | 539985     |         | 640   |
 | 524519  | null     | null      | null    | unlabelled |         | 0     |
 | 524520  | null     | null      | null    | unlabelled |         | 0     |
 | 524521  | null     | null      | null    | unlabelled |         | 0     |
 | 524522  | null     | null      | null    | unlabelled |         | 0     |
 | 524523  | null     | null      | null    | unlabelled |         | 0     |
 | 568554  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 855466  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1041214 | null     | null      | null    | unlabelled |         | 0     |
 | 1041215 | v1:4     | ethernet1 | 1.1.1.1 | 637932     |         | 1280  |
 | 1041216 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1041217 | v1:4     | ethernet2 | 1.1.2.3 | 722398     |         | 640   |
 | 1041218 | v1:4     | ethernet2 | 1.1.2.3 | 722399     |         | 640   |
 | 1041219 | null     | null      | null    | unlabelled |         | 0     |
 | 1041220 | null     | null      | null    | unlabelled |         | 0     |
 | 1041221 | null     | null      | null    | unlabelled |         | 0     |
 | 1041222 | null     | null      | null    | unlabelled |         | 0     |
 | 1041223 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 121880 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 286254 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 391557 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 493408 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 539981 | null     | null      | null    | unlabelled |         | 0     |
 | 539982 | v1:6     | ethernet1 | 1235::2 | 524515     |         | 640   |
 | 539983 | v1:6     | ethernet1 | 1235::2 | 524516     |         | 640   |
 | 539984 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 539985 | v1:6     | ethernet2 | 1236::4 | 277074     |         | 1280  |
 | 539986 | null     | null      | null    | unlabelled |         | 0     |
 | 539987 | null     | null      | null    | unlabelled |         | 0     |
 | 539988 | null     | null      | null    | unlabelled |         | 0     |
 | 539989 | null     | null      | null    | unlabelled |         | 0     |
 | 539990 | null     | null      | null    | unlabelled |         | 0     |
 | 591359 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 693431 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 722395 | null     | null      | null    | unlabelled |         | 0     |
 | 722396 | v1:4     | ethernet1 | 1.1.2.2 | 1041215    |         | 640   |
 | 722397 | v1:4     | ethernet1 | 1.1.2.2 | 1041216    |         | 640   |
 | 722398 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 722399 | v1:4     | ethernet2 | 1.1.3.4 | 931038     |         | 1280  |
 | 722400 | null     | null      | null    | unlabelled |         | 0     |
 | 722401 | null     | null      | null    | unlabelled |         | 0     |
 | 722402 | null     | null      | null    | unlabelled |         | 0     |
 | 722403 | null     | null      | null    | unlabelled |         | 0     |
 | 722404 | null     | null      | null    | unlabelled |         | 0     |
 | 865560 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 948803 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 26832   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 119040  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 277070  | null     | null      | null    | unlabelled |         | 0     |
 | 277071  | v1:6     | ethernet1 | 1236::3 | 539982     |         | 0     |
 | 277072  | v1:6     | ethernet1 | 1236::3 | 539983     |         | 0     |
 | 277073  | v1:6     | ethernet1 | 1236::3 | 539984     |         | 0     |
 | 277074  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 277075  | null     | null      | null    | unlabelled |         | 0     |
 | 277076  | null     | null      | null    | unlabelled |         | 0     |
 | 277077  | null     | null      | null    | unlabelled |         | 0     |
 | 277078  | null     | null      | null    | unlabelled |         | 0     |
 | 277079  | null     | null      | null    | unlabelled |         | 0     |
 | 304135  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 624239  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 640308  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 931034  | null     | null      | null    | unlabelled |         | 0     |
 | 931035  | v1:4     | ethernet1 | 1.1.3.3 | 722396     |         | 0     |
 | 931036  | v1:4     | ethernet1 | 1.1.3.3 | 722397     |         | 0     |
 | 931037  | v1:4     | ethernet1 | 1.1.3.3 | 722398     |         | 0     |
 | 931038  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 931039  | null     | null      | null    | unlabelled |         | 0     |
 | 931040  | null     | null      | null    | unlabelled |         | 0     |
 | 931041  | null     | null      | null    | unlabelled |         | 0     |
 | 931042  | null     | null      | null    | unlabelled |         | 0     |
 | 931043  | null     | null      | null    | unlabelled |         | 0     |
 | 1038498 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#