here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 263760 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 320518 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 414701 | null     | null      | null    | unlabelled |         | 0     |
 | 414702 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 414703 | v1:4     | ethernet1 | 1.1.1.2 | 251991     |         | 0     |
 | 414704 | v1:4     | ethernet1 | 1.1.1.2 | 251992     |         | 0     |
 | 414705 | v1:4     | ethernet1 | 1.1.1.2 | 251993     |         | 0     |
 | 414706 | null     | null      | null    | unlabelled |         | 0     |
 | 414707 | null     | null      | null    | unlabelled |         | 0     |
 | 414708 | null     | null      | null    | unlabelled |         | 0     |
 | 414709 | null     | null      | null    | unlabelled |         | 0     |
 | 414710 | null     | null      | null    | unlabelled |         | 0     |
 | 436137 | null     | null      | null    | unlabelled |         | 0     |
 | 436138 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 436139 | v1:6     | ethernet1 | 1234::2 | 9703       |         | 0     |
 | 436140 | v1:6     | ethernet1 | 1234::2 | 9704       |         | 0     |
 | 436141 | v1:6     | ethernet1 | 1234::2 | 9705       |         | 0     |
 | 436142 | null     | null      | null    | unlabelled |         | 0     |
 | 436143 | null     | null      | null    | unlabelled |         | 0     |
 | 436144 | null     | null      | null    | unlabelled |         | 0     |
 | 436145 | null     | null      | null    | unlabelled |         | 0     |
 | 436146 | null     | null      | null    | unlabelled |         | 0     |
 | 563057 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 777251 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 858494 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 932368 | v1:4     | ethernet1 | 1.1.1.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9701   | null     | null      | null    | unlabelled |         | 0     |
 | 9702   | v1:6     | ethernet1 | 1234::1 | 436138     |         | 1280  |
 | 9703   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 9704   | v1:6     | ethernet2 | 1235::3 | 790577     |         | 640   |
 | 9705   | v1:6     | ethernet2 | 1235::3 | 790578     |         | 640   |
 | 9706   | null     | null      | null    | unlabelled |         | 0     |
 | 9707   | null     | null      | null    | unlabelled |         | 0     |
 | 9708   | null     | null      | null    | unlabelled |         | 0     |
 | 9709   | null     | null      | null    | unlabelled |         | 0     |
 | 9710   | null     | null      | null    | unlabelled |         | 0     |
 | 72890  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 101500 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 106704 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 132346 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 251989 | null     | null      | null    | unlabelled |         | 0     |
 | 251990 | v1:4     | ethernet1 | 1.1.1.1 | 414702     |         | 1280  |
 | 251991 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 251992 | v1:4     | ethernet2 | 1.1.2.3 | 1028295    |         | 640   |
 | 251993 | v1:4     | ethernet2 | 1.1.2.3 | 1028296    |         | 640   |
 | 251994 | null     | null      | null    | unlabelled |         | 0     |
 | 251995 | null     | null      | null    | unlabelled |         | 0     |
 | 251996 | null     | null      | null    | unlabelled |         | 0     |
 | 251997 | null     | null      | null    | unlabelled |         | 0     |
 | 251998 | null     | null      | null    | unlabelled |         | 0     |
 | 513204 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 690725 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 763650 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 918694 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 91581   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 203483  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 279661  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 380891  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 570807  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 729395  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 751689  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 790574  | null     | null      | null    | unlabelled |         | 0     |
 | 790575  | v1:6     | ethernet1 | 1235::2 | 9702       |         | 640   |
 | 790576  | v1:6     | ethernet1 | 1235::2 | 9703       |         | 640   |
 | 790577  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 790578  | v1:6     | ethernet2 | 1236::4 | 298180     |         | 1280  |
 | 790579  | null     | null      | null    | unlabelled |         | 0     |
 | 790580  | null     | null      | null    | unlabelled |         | 0     |
 | 790581  | null     | null      | null    | unlabelled |         | 0     |
 | 790582  | null     | null      | null    | unlabelled |         | 0     |
 | 790583  | null     | null      | null    | unlabelled |         | 0     |
 | 1028292 | null     | null      | null    | unlabelled |         | 0     |
 | 1028293 | v1:4     | ethernet1 | 1.1.2.2 | 251990     |         | 640   |
 | 1028294 | v1:4     | ethernet1 | 1.1.2.2 | 251991     |         | 640   |
 | 1028295 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1028296 | v1:4     | ethernet2 | 1.1.3.4 | 994326     |         | 1280  |
 | 1028297 | null     | null      | null    | unlabelled |         | 0     |
 | 1028298 | null     | null      | null    | unlabelled |         | 0     |
 | 1028299 | null     | null      | null    | unlabelled |         | 0     |
 | 1028300 | null     | null      | null    | unlabelled |         | 0     |
 | 1028301 | null     | null      | null    | unlabelled |         | 0     |
 | 1029956 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21441  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 214358 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 290704 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 298176 | null     | null      | null    | unlabelled |         | 0     |
 | 298177 | v1:6     | ethernet1 | 1236::3 | 790575     |         | 0     |
 | 298178 | v1:6     | ethernet1 | 1236::3 | 790576     |         | 0     |
 | 298179 | v1:6     | ethernet1 | 1236::3 | 790577     |         | 0     |
 | 298180 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 298181 | null     | null      | null    | unlabelled |         | 0     |
 | 298182 | null     | null      | null    | unlabelled |         | 0     |
 | 298183 | null     | null      | null    | unlabelled |         | 0     |
 | 298184 | null     | null      | null    | unlabelled |         | 0     |
 | 298185 | null     | null      | null    | unlabelled |         | 0     |
 | 504285 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 609703 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 817317 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 994322 | null     | null      | null    | unlabelled |         | 0     |
 | 994323 | v1:4     | ethernet1 | 1.1.3.3 | 1028293    |         | 0     |
 | 994324 | v1:4     | ethernet1 | 1.1.3.3 | 1028294    |         | 0     |
 | 994325 | v1:4     | ethernet1 | 1.1.3.3 | 1028295    |         | 0     |
 | 994326 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 994327 | null     | null      | null    | unlabelled |         | 0     |
 | 994328 | null     | null      | null    | unlabelled |         | 0     |
 | 994329 | null     | null      | null    | unlabelled |         | 0     |
 | 994330 | null     | null      | null    | unlabelled |         | 0     |
 | 994331 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#