here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 140649 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 315236 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 413093 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 475876 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 485476 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 559166 | null     | null      | null    | unlabelled |         | 0     |
 | 559167 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 559168 | v1:6     | ethernet1 | 1234::2 | 23420      |         | 0     |
 | 559169 | v1:6     | ethernet1 | 1234::2 | 23421      |         | 0     |
 | 559170 | v1:6     | ethernet1 | 1234::2 | 23422      |         | 0     |
 | 559171 | null     | null      | null    | unlabelled |         | 0     |
 | 559172 | null     | null      | null    | unlabelled |         | 0     |
 | 559173 | null     | null      | null    | unlabelled |         | 0     |
 | 559174 | null     | null      | null    | unlabelled |         | 0     |
 | 559175 | null     | null      | null    | unlabelled |         | 0     |
 | 937395 | null     | null      | null    | unlabelled |         | 0     |
 | 937396 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 937397 | v1:4     | ethernet1 | 1.1.1.2 | 1002969    |         | 0     |
 | 937398 | v1:4     | ethernet1 | 1.1.1.2 | 1002970    |         | 0     |
 | 937399 | v1:4     | ethernet1 | 1.1.1.2 | 1002971    |         | 0     |
 | 937400 | null     | null      | null    | unlabelled |         | 0     |
 | 937401 | null     | null      | null    | unlabelled |         | 0     |
 | 937402 | null     | null      | null    | unlabelled |         | 0     |
 | 937403 | null     | null      | null    | unlabelled |         | 0     |
 | 937404 | null     | null      | null    | unlabelled |         | 0     |
 | 995297 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 13766   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 23418   | null     | null      | null    | unlabelled |         | 0     |
 | 23419   | v1:6     | ethernet1 | 1234::1 | 559167     |         | 1280  |
 | 23420   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 23421   | v1:6     | ethernet2 | 1235::3 | 901688     |         | 640   |
 | 23422   | v1:6     | ethernet2 | 1235::3 | 901689     |         | 640   |
 | 23423   | null     | null      | null    | unlabelled |         | 0     |
 | 23424   | null     | null      | null    | unlabelled |         | 0     |
 | 23425   | null     | null      | null    | unlabelled |         | 0     |
 | 23426   | null     | null      | null    | unlabelled |         | 0     |
 | 23427   | null     | null      | null    | unlabelled |         | 0     |
 | 145978  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 366128  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 466370  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 477899  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 726574  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 736338  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 753260  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1002967 | null     | null      | null    | unlabelled |         | 0     |
 | 1002968 | v1:4     | ethernet1 | 1.1.1.1 | 937396     |         | 1280  |
 | 1002969 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1002970 | v1:4     | ethernet2 | 1.1.2.3 | 719231     |         | 640   |
 | 1002971 | v1:4     | ethernet2 | 1.1.2.3 | 719232     |         | 640   |
 | 1002972 | null     | null      | null    | unlabelled |         | 0     |
 | 1002973 | null     | null      | null    | unlabelled |         | 0     |
 | 1002974 | null     | null      | null    | unlabelled |         | 0     |
 | 1002975 | null     | null      | null    | unlabelled |         | 0     |
 | 1002976 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 151782  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 356291  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 653779  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 719228  | null     | null      | null    | unlabelled |         | 0     |
 | 719229  | v1:4     | ethernet1 | 1.1.2.2 | 1002968    |         | 640   |
 | 719230  | v1:4     | ethernet1 | 1.1.2.2 | 1002969    |         | 640   |
 | 719231  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 719232  | v1:4     | ethernet2 | 1.1.3.4 | 125303     |         | 1280  |
 | 719233  | null     | null      | null    | unlabelled |         | 0     |
 | 719234  | null     | null      | null    | unlabelled |         | 0     |
 | 719235  | null     | null      | null    | unlabelled |         | 0     |
 | 719236  | null     | null      | null    | unlabelled |         | 0     |
 | 719237  | null     | null      | null    | unlabelled |         | 0     |
 | 833751  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 901685  | null     | null      | null    | unlabelled |         | 0     |
 | 901686  | v1:6     | ethernet1 | 1235::2 | 23419      |         | 640   |
 | 901687  | v1:6     | ethernet1 | 1235::2 | 23420      |         | 640   |
 | 901688  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 901689  | v1:6     | ethernet2 | 1236::4 | 415995     |         | 1280  |
 | 901690  | null     | null      | null    | unlabelled |         | 0     |
 | 901691  | null     | null      | null    | unlabelled |         | 0     |
 | 901692  | null     | null      | null    | unlabelled |         | 0     |
 | 901693  | null     | null      | null    | unlabelled |         | 0     |
 | 901694  | null     | null      | null    | unlabelled |         | 0     |
 | 908732  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 951937  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 975219  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1020198 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74535  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 125299 | null     | null      | null    | unlabelled |         | 0     |
 | 125300 | v1:4     | ethernet1 | 1.1.3.3 | 719229     |         | 0     |
 | 125301 | v1:4     | ethernet1 | 1.1.3.3 | 719230     |         | 0     |
 | 125302 | v1:4     | ethernet1 | 1.1.3.3 | 719231     |         | 0     |
 | 125303 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 125304 | null     | null      | null    | unlabelled |         | 0     |
 | 125305 | null     | null      | null    | unlabelled |         | 0     |
 | 125306 | null     | null      | null    | unlabelled |         | 0     |
 | 125307 | null     | null      | null    | unlabelled |         | 0     |
 | 125308 | null     | null      | null    | unlabelled |         | 0     |
 | 141173 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 365507 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 375181 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 415991 | null     | null      | null    | unlabelled |         | 0     |
 | 415992 | v1:6     | ethernet1 | 1236::3 | 901686     |         | 0     |
 | 415993 | v1:6     | ethernet1 | 1236::3 | 901687     |         | 0     |
 | 415994 | v1:6     | ethernet1 | 1236::3 | 901688     |         | 0     |
 | 415995 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 415996 | null     | null      | null    | unlabelled |         | 0     |
 | 415997 | null     | null      | null    | unlabelled |         | 0     |
 | 415998 | null     | null      | null    | unlabelled |         | 0     |
 | 415999 | null     | null      | null    | unlabelled |         | 0     |
 | 416000 | null     | null      | null    | unlabelled |         | 0     |
 | 506791 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 548324 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#