here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 86816   | null     | null      | null    | unlabelled |         | 0     |
 | 86817   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 86818   | v1:6     | ethernet1 | 1234::2 | 582387     |         | 0     |
 | 86819   | v1:6     | ethernet1 | 1234::2 | 582388     |         | 0     |
 | 86820   | v1:6     | ethernet1 | 1234::2 | 582389     |         | 0     |
 | 86821   | null     | null      | null    | unlabelled |         | 0     |
 | 86822   | null     | null      | null    | unlabelled |         | 0     |
 | 86823   | null     | null      | null    | unlabelled |         | 0     |
 | 86824   | null     | null      | null    | unlabelled |         | 0     |
 | 86825   | null     | null      | null    | unlabelled |         | 0     |
 | 333855  | null     | null      | null    | unlabelled |         | 0     |
 | 333856  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 333857  | v1:4     | ethernet1 | 1.1.1.2 | 697024     |         | 0     |
 | 333858  | v1:4     | ethernet1 | 1.1.1.2 | 697025     |         | 0     |
 | 333859  | v1:4     | ethernet1 | 1.1.1.2 | 697026     |         | 0     |
 | 333860  | null     | null      | null    | unlabelled |         | 0     |
 | 333861  | null     | null      | null    | unlabelled |         | 0     |
 | 333862  | null     | null      | null    | unlabelled |         | 0     |
 | 333863  | null     | null      | null    | unlabelled |         | 0     |
 | 333864  | null     | null      | null    | unlabelled |         | 0     |
 | 645828  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 764218  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 776521  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 787243  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 917225  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1047407 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 247036 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 248634 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 267506 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 301608 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 415614 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 475150 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 571462 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 582385 | null     | null      | null    | unlabelled |         | 0     |
 | 582386 | v1:6     | ethernet1 | 1234::1 | 86817      |         | 1280  |
 | 582387 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 582388 | v1:6     | ethernet2 | 1235::3 | 674483     |         | 640   |
 | 582389 | v1:6     | ethernet2 | 1235::3 | 674484     |         | 640   |
 | 582390 | null     | null      | null    | unlabelled |         | 0     |
 | 582391 | null     | null      | null    | unlabelled |         | 0     |
 | 582392 | null     | null      | null    | unlabelled |         | 0     |
 | 582393 | null     | null      | null    | unlabelled |         | 0     |
 | 582394 | null     | null      | null    | unlabelled |         | 0     |
 | 697022 | null     | null      | null    | unlabelled |         | 0     |
 | 697023 | v1:4     | ethernet1 | 1.1.1.1 | 333856     |         | 1280  |
 | 697024 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 697025 | v1:4     | ethernet2 | 1.1.2.3 | 16353      |         | 640   |
 | 697026 | v1:4     | ethernet2 | 1.1.2.3 | 16354      |         | 640   |
 | 697027 | null     | null      | null    | unlabelled |         | 0     |
 | 697028 | null     | null      | null    | unlabelled |         | 0     |
 | 697029 | null     | null      | null    | unlabelled |         | 0     |
 | 697030 | null     | null      | null    | unlabelled |         | 0     |
 | 697031 | null     | null      | null    | unlabelled |         | 0     |
 | 794652 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16350   | null     | null      | null    | unlabelled |         | 0     |
 | 16351   | v1:4     | ethernet1 | 1.1.2.2 | 697023     |         | 640   |
 | 16352   | v1:4     | ethernet1 | 1.1.2.2 | 697024     |         | 640   |
 | 16353   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 16354   | v1:4     | ethernet2 | 1.1.3.4 | 292170     |         | 1280  |
 | 16355   | null     | null      | null    | unlabelled |         | 0     |
 | 16356   | null     | null      | null    | unlabelled |         | 0     |
 | 16357   | null     | null      | null    | unlabelled |         | 0     |
 | 16358   | null     | null      | null    | unlabelled |         | 0     |
 | 16359   | null     | null      | null    | unlabelled |         | 0     |
 | 27744   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 437042  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 634555  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 648718  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 674480  | null     | null      | null    | unlabelled |         | 0     |
 | 674481  | v1:6     | ethernet1 | 1235::2 | 582386     |         | 640   |
 | 674482  | v1:6     | ethernet1 | 1235::2 | 582387     |         | 640   |
 | 674483  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 674484  | v1:6     | ethernet2 | 1236::4 | 194276     |         | 1280  |
 | 674485  | null     | null      | null    | unlabelled |         | 0     |
 | 674486  | null     | null      | null    | unlabelled |         | 0     |
 | 674487  | null     | null      | null    | unlabelled |         | 0     |
 | 674488  | null     | null      | null    | unlabelled |         | 0     |
 | 674489  | null     | null      | null    | unlabelled |         | 0     |
 | 720518  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 745233  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 800202  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1017223 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126538 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 157734 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 194272 | null     | null      | null    | unlabelled |         | 0     |
 | 194273 | v1:6     | ethernet1 | 1236::3 | 674481     |         | 0     |
 | 194274 | v1:6     | ethernet1 | 1236::3 | 674482     |         | 0     |
 | 194275 | v1:6     | ethernet1 | 1236::3 | 674483     |         | 0     |
 | 194276 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 194277 | null     | null      | null    | unlabelled |         | 0     |
 | 194278 | null     | null      | null    | unlabelled |         | 0     |
 | 194279 | null     | null      | null    | unlabelled |         | 0     |
 | 194280 | null     | null      | null    | unlabelled |         | 0     |
 | 194281 | null     | null      | null    | unlabelled |         | 0     |
 | 281774 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 292166 | null     | null      | null    | unlabelled |         | 0     |
 | 292167 | v1:4     | ethernet1 | 1.1.3.3 | 16351      |         | 0     |
 | 292168 | v1:4     | ethernet1 | 1.1.3.3 | 16352      |         | 0     |
 | 292169 | v1:4     | ethernet1 | 1.1.3.3 | 16353      |         | 0     |
 | 292170 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 292171 | null     | null      | null    | unlabelled |         | 0     |
 | 292172 | null     | null      | null    | unlabelled |         | 0     |
 | 292173 | null     | null      | null    | unlabelled |         | 0     |
 | 292174 | null     | null      | null    | unlabelled |         | 0     |
 | 292175 | null     | null      | null    | unlabelled |         | 0     |
 | 335099 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 395168 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 407012 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#