here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 66978  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 130819 | null     | null      | null    | unlabelled |         | 0     |
 | 130820 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 130821 | v1:6     | ethernet1 | 1234::2 | 290846     |         | 0     |
 | 130822 | v1:6     | ethernet1 | 1234::2 | 290847     |         | 0     |
 | 130823 | v1:6     | ethernet1 | 1234::2 | 290848     |         | 0     |
 | 130824 | null     | null      | null    | unlabelled |         | 0     |
 | 130825 | null     | null      | null    | unlabelled |         | 0     |
 | 130826 | null     | null      | null    | unlabelled |         | 0     |
 | 130827 | null     | null      | null    | unlabelled |         | 0     |
 | 130828 | null     | null      | null    | unlabelled |         | 0     |
 | 203566 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 222139 | null     | null      | null    | unlabelled |         | 0     |
 | 222140 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 222141 | v1:4     | ethernet1 | 1.1.1.2 | 421202     |         | 0     |
 | 222142 | v1:4     | ethernet1 | 1.1.1.2 | 421203     |         | 0     |
 | 222143 | v1:4     | ethernet1 | 1.1.1.2 | 421204     |         | 0     |
 | 222144 | null     | null      | null    | unlabelled |         | 0     |
 | 222145 | null     | null      | null    | unlabelled |         | 0     |
 | 222146 | null     | null      | null    | unlabelled |         | 0     |
 | 222147 | null     | null      | null    | unlabelled |         | 0     |
 | 222148 | null     | null      | null    | unlabelled |         | 0     |
 | 625826 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 708399 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 867358 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 934725 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 138346  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 285247  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 290844  | null     | null      | null    | unlabelled |         | 0     |
 | 290845  | v1:6     | ethernet1 | 1234::1 | 130820     |         | 1280  |
 | 290846  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 290847  | v1:6     | ethernet2 | 1235::3 | 252859     |         | 640   |
 | 290848  | v1:6     | ethernet2 | 1235::3 | 252860     |         | 640   |
 | 290849  | null     | null      | null    | unlabelled |         | 0     |
 | 290850  | null     | null      | null    | unlabelled |         | 0     |
 | 290851  | null     | null      | null    | unlabelled |         | 0     |
 | 290852  | null     | null      | null    | unlabelled |         | 0     |
 | 290853  | null     | null      | null    | unlabelled |         | 0     |
 | 421200  | null     | null      | null    | unlabelled |         | 0     |
 | 421201  | v1:4     | ethernet1 | 1.1.1.1 | 222140     |         | 1280  |
 | 421202  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 421203  | v1:4     | ethernet2 | 1.1.2.3 | 484123     |         | 640   |
 | 421204  | v1:4     | ethernet2 | 1.1.2.3 | 484124     |         | 640   |
 | 421205  | null     | null      | null    | unlabelled |         | 0     |
 | 421206  | null     | null      | null    | unlabelled |         | 0     |
 | 421207  | null     | null      | null    | unlabelled |         | 0     |
 | 421208  | null     | null      | null    | unlabelled |         | 0     |
 | 421209  | null     | null      | null    | unlabelled |         | 0     |
 | 601238  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 735153  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 890957  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 945694  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 996427  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1023637 | v1:6     | ethernet2 | 1235::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 42023  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 252856 | null     | null      | null    | unlabelled |         | 0     |
 | 252857 | v1:6     | ethernet1 | 1235::2 | 290845     |         | 640   |
 | 252858 | v1:6     | ethernet1 | 1235::2 | 290846     |         | 640   |
 | 252859 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 252860 | v1:6     | ethernet2 | 1236::4 | 624135     |         | 1280  |
 | 252861 | null     | null      | null    | unlabelled |         | 0     |
 | 252862 | null     | null      | null    | unlabelled |         | 0     |
 | 252863 | null     | null      | null    | unlabelled |         | 0     |
 | 252864 | null     | null      | null    | unlabelled |         | 0     |
 | 252865 | null     | null      | null    | unlabelled |         | 0     |
 | 299370 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 437176 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 466036 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 484120 | null     | null      | null    | unlabelled |         | 0     |
 | 484121 | v1:4     | ethernet1 | 1.1.2.2 | 421201     |         | 640   |
 | 484122 | v1:4     | ethernet1 | 1.1.2.2 | 421202     |         | 640   |
 | 484123 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 484124 | v1:4     | ethernet2 | 1.1.3.4 | 280280     |         | 1280  |
 | 484125 | null     | null      | null    | unlabelled |         | 0     |
 | 484126 | null     | null      | null    | unlabelled |         | 0     |
 | 484127 | null     | null      | null    | unlabelled |         | 0     |
 | 484128 | null     | null      | null    | unlabelled |         | 0     |
 | 484129 | null     | null      | null    | unlabelled |         | 0     |
 | 589472 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 671957 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865587 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 946127 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14664  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 36480  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 135617 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 193468 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 280276 | null     | null      | null    | unlabelled |         | 0     |
 | 280277 | v1:4     | ethernet1 | 1.1.3.3 | 484121     |         | 0     |
 | 280278 | v1:4     | ethernet1 | 1.1.3.3 | 484122     |         | 0     |
 | 280279 | v1:4     | ethernet1 | 1.1.3.3 | 484123     |         | 0     |
 | 280280 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 280281 | null     | null      | null    | unlabelled |         | 0     |
 | 280282 | null     | null      | null    | unlabelled |         | 0     |
 | 280283 | null     | null      | null    | unlabelled |         | 0     |
 | 280284 | null     | null      | null    | unlabelled |         | 0     |
 | 280285 | null     | null      | null    | unlabelled |         | 0     |
 | 485126 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 552999 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 624131 | null     | null      | null    | unlabelled |         | 0     |
 | 624132 | v1:6     | ethernet1 | 1236::3 | 252857     |         | 0     |
 | 624133 | v1:6     | ethernet1 | 1236::3 | 252858     |         | 0     |
 | 624134 | v1:6     | ethernet1 | 1236::3 | 252859     |         | 0     |
 | 624135 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 624136 | null     | null      | null    | unlabelled |         | 0     |
 | 624137 | null     | null      | null    | unlabelled |         | 0     |
 | 624138 | null     | null      | null    | unlabelled |         | 0     |
 | 624139 | null     | null      | null    | unlabelled |         | 0     |
 | 624140 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#