here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 79281   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 103057  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 164202  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 362408  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 458314  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 670630  | null     | null      | null    | unlabelled |         | 0     |
 | 670631  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 670632  | v1:6     | ethernet1 | 1234::2 | 386199     |         | 0     |
 | 670633  | v1:6     | ethernet1 | 1234::2 | 386200     |         | 0     |
 | 670634  | v1:6     | ethernet1 | 1234::2 | 386201     |         | 0     |
 | 670635  | null     | null      | null    | unlabelled |         | 0     |
 | 670636  | null     | null      | null    | unlabelled |         | 0     |
 | 670637  | null     | null      | null    | unlabelled |         | 0     |
 | 670638  | null     | null      | null    | unlabelled |         | 0     |
 | 670639  | null     | null      | null    | unlabelled |         | 0     |
 | 722842  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1043984 | null     | null      | null    | unlabelled |         | 0     |
 | 1043985 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1043986 | v1:4     | ethernet1 | 1.1.1.2 | 290389     |         | 0     |
 | 1043987 | v1:4     | ethernet1 | 1.1.1.2 | 290390     |         | 0     |
 | 1043988 | v1:4     | ethernet1 | 1.1.1.2 | 290391     |         | 0     |
 | 1043989 | null     | null      | null    | unlabelled |         | 0     |
 | 1043990 | null     | null      | null    | unlabelled |         | 0     |
 | 1043991 | null     | null      | null    | unlabelled |         | 0     |
 | 1043992 | null     | null      | null    | unlabelled |         | 0     |
 | 1043993 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 290387 | null     | null      | null    | unlabelled |         | 0     |
 | 290388 | v1:4     | ethernet1 | 1.1.1.1 | 1043985    |         | 1280  |
 | 290389 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 290390 | v1:4     | ethernet2 | 1.1.2.3 | 111350     |         | 640   |
 | 290391 | v1:4     | ethernet2 | 1.1.2.3 | 111351     |         | 640   |
 | 290392 | null     | null      | null    | unlabelled |         | 0     |
 | 290393 | null     | null      | null    | unlabelled |         | 0     |
 | 290394 | null     | null      | null    | unlabelled |         | 0     |
 | 290395 | null     | null      | null    | unlabelled |         | 0     |
 | 290396 | null     | null      | null    | unlabelled |         | 0     |
 | 313476 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 336599 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 386197 | null     | null      | null    | unlabelled |         | 0     |
 | 386198 | v1:6     | ethernet1 | 1234::1 | 670631     |         | 1280  |
 | 386199 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 386200 | v1:6     | ethernet2 | 1235::3 | 118567     |         | 640   |
 | 386201 | v1:6     | ethernet2 | 1235::3 | 118568     |         | 640   |
 | 386202 | null     | null      | null    | unlabelled |         | 0     |
 | 386203 | null     | null      | null    | unlabelled |         | 0     |
 | 386204 | null     | null      | null    | unlabelled |         | 0     |
 | 386205 | null     | null      | null    | unlabelled |         | 0     |
 | 386206 | null     | null      | null    | unlabelled |         | 0     |
 | 404357 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 478177 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 686813 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 949780 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 956025 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 996144 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 111347 | null     | null      | null    | unlabelled |         | 0     |
 | 111348 | v1:4     | ethernet1 | 1.1.2.2 | 290388     |         | 640   |
 | 111349 | v1:4     | ethernet1 | 1.1.2.2 | 290389     |         | 640   |
 | 111350 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 111351 | v1:4     | ethernet2 | 1.1.3.4 | 168565     |         | 1280  |
 | 111352 | null     | null      | null    | unlabelled |         | 0     |
 | 111353 | null     | null      | null    | unlabelled |         | 0     |
 | 111354 | null     | null      | null    | unlabelled |         | 0     |
 | 111355 | null     | null      | null    | unlabelled |         | 0     |
 | 111356 | null     | null      | null    | unlabelled |         | 0     |
 | 118564 | null     | null      | null    | unlabelled |         | 0     |
 | 118565 | v1:6     | ethernet1 | 1235::2 | 386198     |         | 640   |
 | 118566 | v1:6     | ethernet1 | 1235::2 | 386199     |         | 640   |
 | 118567 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 118568 | v1:6     | ethernet2 | 1236::4 | 85697      |         | 1280  |
 | 118569 | null     | null      | null    | unlabelled |         | 0     |
 | 118570 | null     | null      | null    | unlabelled |         | 0     |
 | 118571 | null     | null      | null    | unlabelled |         | 0     |
 | 118572 | null     | null      | null    | unlabelled |         | 0     |
 | 118573 | null     | null      | null    | unlabelled |         | 0     |
 | 138691 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 206424 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 273256 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 491974 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 634811 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865135 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 869143 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 914270 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44321  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 68956  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 81549  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 85693  | null     | null      | null    | unlabelled |         | 0     |
 | 85694  | v1:6     | ethernet1 | 1236::3 | 118565     |         | 0     |
 | 85695  | v1:6     | ethernet1 | 1236::3 | 118566     |         | 0     |
 | 85696  | v1:6     | ethernet1 | 1236::3 | 118567     |         | 0     |
 | 85697  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 85698  | null     | null      | null    | unlabelled |         | 0     |
 | 85699  | null     | null      | null    | unlabelled |         | 0     |
 | 85700  | null     | null      | null    | unlabelled |         | 0     |
 | 85701  | null     | null      | null    | unlabelled |         | 0     |
 | 85702  | null     | null      | null    | unlabelled |         | 0     |
 | 168561 | null     | null      | null    | unlabelled |         | 0     |
 | 168562 | v1:4     | ethernet1 | 1.1.3.3 | 111348     |         | 0     |
 | 168563 | v1:4     | ethernet1 | 1.1.3.3 | 111349     |         | 0     |
 | 168564 | v1:4     | ethernet1 | 1.1.3.3 | 111350     |         | 0     |
 | 168565 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 168566 | null     | null      | null    | unlabelled |         | 0     |
 | 168567 | null     | null      | null    | unlabelled |         | 0     |
 | 168568 | null     | null      | null    | unlabelled |         | 0     |
 | 168569 | null     | null      | null    | unlabelled |         | 0     |
 | 168570 | null     | null      | null    | unlabelled |         | 0     |
 | 363924 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 528654 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911464 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#