here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 160829 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 233593 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 392258 | null     | null      | null    | unlabelled |         | 0     |
 | 392259 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 392260 | v1:4     | ethernet1 | 1.1.1.2 | 318381     |         | 0     |
 | 392261 | v1:4     | ethernet1 | 1.1.1.2 | 318382     |         | 0     |
 | 392262 | v1:4     | ethernet1 | 1.1.1.2 | 318383     |         | 0     |
 | 392263 | null     | null      | null    | unlabelled |         | 0     |
 | 392264 | null     | null      | null    | unlabelled |         | 0     |
 | 392265 | null     | null      | null    | unlabelled |         | 0     |
 | 392266 | null     | null      | null    | unlabelled |         | 0     |
 | 392267 | null     | null      | null    | unlabelled |         | 0     |
 | 574381 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 737034 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 801755 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 853700 | null     | null      | null    | unlabelled |         | 0     |
 | 853701 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 853702 | v1:6     | ethernet1 | 1234::2 | 978339     |         | 0     |
 | 853703 | v1:6     | ethernet1 | 1234::2 | 978340     |         | 0     |
 | 853704 | v1:6     | ethernet1 | 1234::2 | 978341     |         | 0     |
 | 853705 | null     | null      | null    | unlabelled |         | 0     |
 | 853706 | null     | null      | null    | unlabelled |         | 0     |
 | 853707 | null     | null      | null    | unlabelled |         | 0     |
 | 853708 | null     | null      | null    | unlabelled |         | 0     |
 | 853709 | null     | null      | null    | unlabelled |         | 0     |
 | 988748 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 245706 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 284629 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 318379 | null     | null      | null    | unlabelled |         | 0     |
 | 318380 | v1:4     | ethernet1 | 1.1.1.1 | 392259     |         | 1280  |
 | 318381 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 318382 | v1:4     | ethernet2 | 1.1.2.3 | 320838     |         | 640   |
 | 318383 | v1:4     | ethernet2 | 1.1.2.3 | 320839     |         | 640   |
 | 318384 | null     | null      | null    | unlabelled |         | 0     |
 | 318385 | null     | null      | null    | unlabelled |         | 0     |
 | 318386 | null     | null      | null    | unlabelled |         | 0     |
 | 318387 | null     | null      | null    | unlabelled |         | 0     |
 | 318388 | null     | null      | null    | unlabelled |         | 0     |
 | 438458 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 681037 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 854887 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 918128 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 929235 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 967307 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 978337 | null     | null      | null    | unlabelled |         | 0     |
 | 978338 | v1:6     | ethernet1 | 1234::1 | 853701     |         | 1280  |
 | 978339 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 978340 | v1:6     | ethernet2 | 1235::3 | 931235     |         | 640   |
 | 978341 | v1:6     | ethernet2 | 1235::3 | 931236     |         | 640   |
 | 978342 | null     | null      | null    | unlabelled |         | 0     |
 | 978343 | null     | null      | null    | unlabelled |         | 0     |
 | 978344 | null     | null      | null    | unlabelled |         | 0     |
 | 978345 | null     | null      | null    | unlabelled |         | 0     |
 | 978346 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 66850  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 228945 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 305581 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 320835 | null     | null      | null    | unlabelled |         | 0     |
 | 320836 | v1:4     | ethernet1 | 1.1.2.2 | 318380     |         | 640   |
 | 320837 | v1:4     | ethernet1 | 1.1.2.2 | 318381     |         | 640   |
 | 320838 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 320839 | v1:4     | ethernet2 | 1.1.3.4 | 17730      |         | 1280  |
 | 320840 | null     | null      | null    | unlabelled |         | 0     |
 | 320841 | null     | null      | null    | unlabelled |         | 0     |
 | 320842 | null     | null      | null    | unlabelled |         | 0     |
 | 320843 | null     | null      | null    | unlabelled |         | 0     |
 | 320844 | null     | null      | null    | unlabelled |         | 0     |
 | 586422 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 740946 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 831063 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 841614 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 861992 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 931232 | null     | null      | null    | unlabelled |         | 0     |
 | 931233 | v1:6     | ethernet1 | 1235::2 | 978338     |         | 640   |
 | 931234 | v1:6     | ethernet1 | 1235::2 | 978339     |         | 640   |
 | 931235 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 931236 | v1:6     | ethernet2 | 1236::4 | 385321     |         | 1280  |
 | 931237 | null     | null      | null    | unlabelled |         | 0     |
 | 931238 | null     | null      | null    | unlabelled |         | 0     |
 | 931239 | null     | null      | null    | unlabelled |         | 0     |
 | 931240 | null     | null      | null    | unlabelled |         | 0     |
 | 931241 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 17726   | null     | null      | null    | unlabelled |         | 0     |
 | 17727   | v1:4     | ethernet1 | 1.1.3.3 | 320836     |         | 0     |
 | 17728   | v1:4     | ethernet1 | 1.1.3.3 | 320837     |         | 0     |
 | 17729   | v1:4     | ethernet1 | 1.1.3.3 | 320838     |         | 0     |
 | 17730   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 17731   | null     | null      | null    | unlabelled |         | 0     |
 | 17732   | null     | null      | null    | unlabelled |         | 0     |
 | 17733   | null     | null      | null    | unlabelled |         | 0     |
 | 17734   | null     | null      | null    | unlabelled |         | 0     |
 | 17735   | null     | null      | null    | unlabelled |         | 0     |
 | 56836   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 385317  | null     | null      | null    | unlabelled |         | 0     |
 | 385318  | v1:6     | ethernet1 | 1236::3 | 931233     |         | 0     |
 | 385319  | v1:6     | ethernet1 | 1236::3 | 931234     |         | 0     |
 | 385320  | v1:6     | ethernet1 | 1236::3 | 931235     |         | 0     |
 | 385321  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 385322  | null     | null      | null    | unlabelled |         | 0     |
 | 385323  | null     | null      | null    | unlabelled |         | 0     |
 | 385324  | null     | null      | null    | unlabelled |         | 0     |
 | 385325  | null     | null      | null    | unlabelled |         | 0     |
 | 385326  | null     | null      | null    | unlabelled |         | 0     |
 | 504290  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 564025  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 573444  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 655399  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1029260 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#