here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16623  | null     | null      | null    | unlabelled |         | 0     |
 | 16624  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 16625  | v1:6     | ethernet1 | 1234::2 | 610807     |         | 0     |
 | 16626  | v1:6     | ethernet1 | 1234::2 | 610808     |         | 0     |
 | 16627  | v1:6     | ethernet1 | 1234::2 | 610809     |         | 0     |
 | 16628  | null     | null      | null    | unlabelled |         | 0     |
 | 16629  | null     | null      | null    | unlabelled |         | 0     |
 | 16630  | null     | null      | null    | unlabelled |         | 0     |
 | 16631  | null     | null      | null    | unlabelled |         | 0     |
 | 16632  | null     | null      | null    | unlabelled |         | 0     |
 | 302213 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 481255 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 489030 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 493631 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 634775 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 681537 | null     | null      | null    | unlabelled |         | 0     |
 | 681538 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 681539 | v1:4     | ethernet1 | 1.1.1.2 | 701085     |         | 0     |
 | 681540 | v1:4     | ethernet1 | 1.1.1.2 | 701086     |         | 0     |
 | 681541 | v1:4     | ethernet1 | 1.1.1.2 | 701087     |         | 0     |
 | 681542 | null     | null      | null    | unlabelled |         | 0     |
 | 681543 | null     | null      | null    | unlabelled |         | 0     |
 | 681544 | null     | null      | null    | unlabelled |         | 0     |
 | 681545 | null     | null      | null    | unlabelled |         | 0     |
 | 681546 | null     | null      | null    | unlabelled |         | 0     |
 | 711959 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 133971 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 317554 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 468386 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 569145 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 610805 | null     | null      | null    | unlabelled |         | 0     |
 | 610806 | v1:6     | ethernet1 | 1234::1 | 16624      |         | 1280  |
 | 610807 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 610808 | v1:6     | ethernet2 | 1235::3 | 542018     |         | 640   |
 | 610809 | v1:6     | ethernet2 | 1235::3 | 542019     |         | 640   |
 | 610810 | null     | null      | null    | unlabelled |         | 0     |
 | 610811 | null     | null      | null    | unlabelled |         | 0     |
 | 610812 | null     | null      | null    | unlabelled |         | 0     |
 | 610813 | null     | null      | null    | unlabelled |         | 0     |
 | 610814 | null     | null      | null    | unlabelled |         | 0     |
 | 701083 | null     | null      | null    | unlabelled |         | 0     |
 | 701084 | v1:4     | ethernet1 | 1.1.1.1 | 681538     |         | 1280  |
 | 701085 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 701086 | v1:4     | ethernet2 | 1.1.2.3 | 673027     |         | 640   |
 | 701087 | v1:4     | ethernet2 | 1.1.2.3 | 673028     |         | 640   |
 | 701088 | null     | null      | null    | unlabelled |         | 0     |
 | 701089 | null     | null      | null    | unlabelled |         | 0     |
 | 701090 | null     | null      | null    | unlabelled |         | 0     |
 | 701091 | null     | null      | null    | unlabelled |         | 0     |
 | 701092 | null     | null      | null    | unlabelled |         | 0     |
 | 767504 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 795340 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 818168 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 902201 | v1:6     | ethernet1 | 1234::1 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 232104  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 542015  | null     | null      | null    | unlabelled |         | 0     |
 | 542016  | v1:6     | ethernet1 | 1235::2 | 610806     |         | 640   |
 | 542017  | v1:6     | ethernet1 | 1235::2 | 610807     |         | 640   |
 | 542018  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 542019  | v1:6     | ethernet2 | 1236::4 | 796269     |         | 1280  |
 | 542020  | null     | null      | null    | unlabelled |         | 0     |
 | 542021  | null     | null      | null    | unlabelled |         | 0     |
 | 542022  | null     | null      | null    | unlabelled |         | 0     |
 | 542023  | null     | null      | null    | unlabelled |         | 0     |
 | 542024  | null     | null      | null    | unlabelled |         | 0     |
 | 593353  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 593802  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 649744  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 657686  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 673024  | null     | null      | null    | unlabelled |         | 0     |
 | 673025  | v1:4     | ethernet1 | 1.1.2.2 | 701084     |         | 640   |
 | 673026  | v1:4     | ethernet1 | 1.1.2.2 | 701085     |         | 640   |
 | 673027  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 673028  | v1:4     | ethernet2 | 1.1.3.4 | 399286     |         | 1280  |
 | 673029  | null     | null      | null    | unlabelled |         | 0     |
 | 673030  | null     | null      | null    | unlabelled |         | 0     |
 | 673031  | null     | null      | null    | unlabelled |         | 0     |
 | 673032  | null     | null      | null    | unlabelled |         | 0     |
 | 673033  | null     | null      | null    | unlabelled |         | 0     |
 | 959184  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 976932  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1046619 | v1:6     | ethernet1 | 1235::2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 169839 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 399282 | null     | null      | null    | unlabelled |         | 0     |
 | 399283 | v1:4     | ethernet1 | 1.1.3.3 | 673025     |         | 0     |
 | 399284 | v1:4     | ethernet1 | 1.1.3.3 | 673026     |         | 0     |
 | 399285 | v1:4     | ethernet1 | 1.1.3.3 | 673027     |         | 0     |
 | 399286 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 399287 | null     | null      | null    | unlabelled |         | 0     |
 | 399288 | null     | null      | null    | unlabelled |         | 0     |
 | 399289 | null     | null      | null    | unlabelled |         | 0     |
 | 399290 | null     | null      | null    | unlabelled |         | 0     |
 | 399291 | null     | null      | null    | unlabelled |         | 0     |
 | 549294 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 610479 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 727117 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 796265 | null     | null      | null    | unlabelled |         | 0     |
 | 796266 | v1:6     | ethernet1 | 1236::3 | 542016     |         | 0     |
 | 796267 | v1:6     | ethernet1 | 1236::3 | 542017     |         | 0     |
 | 796268 | v1:6     | ethernet1 | 1236::3 | 542018     |         | 0     |
 | 796269 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 796270 | null     | null      | null    | unlabelled |         | 0     |
 | 796271 | null     | null      | null    | unlabelled |         | 0     |
 | 796272 | null     | null      | null    | unlabelled |         | 0     |
 | 796273 | null     | null      | null    | unlabelled |         | 0     |
 | 796274 | null     | null      | null    | unlabelled |         | 0     |
 | 801145 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 959377 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#