here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 135881  | null     | null      | null    | unlabelled |         | 0     |
 | 135882  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 135883  | v1:6     | ethernet1 | 1234::2 | 180027     |         | 0     |
 | 135884  | v1:6     | ethernet1 | 1234::2 | 180028     |         | 0     |
 | 135885  | v1:6     | ethernet1 | 1234::2 | 180029     |         | 0     |
 | 135886  | null     | null      | null    | unlabelled |         | 0     |
 | 135887  | null     | null      | null    | unlabelled |         | 0     |
 | 135888  | null     | null      | null    | unlabelled |         | 0     |
 | 135889  | null     | null      | null    | unlabelled |         | 0     |
 | 135890  | null     | null      | null    | unlabelled |         | 0     |
 | 399756  | null     | null      | null    | unlabelled |         | 0     |
 | 399757  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 399758  | v1:4     | ethernet1 | 1.1.1.2 | 555028     |         | 0     |
 | 399759  | v1:4     | ethernet1 | 1.1.1.2 | 555029     |         | 0     |
 | 399760  | v1:4     | ethernet1 | 1.1.1.2 | 555030     |         | 0     |
 | 399761  | null     | null      | null    | unlabelled |         | 0     |
 | 399762  | null     | null      | null    | unlabelled |         | 0     |
 | 399763  | null     | null      | null    | unlabelled |         | 0     |
 | 399764  | null     | null      | null    | unlabelled |         | 0     |
 | 399765  | null     | null      | null    | unlabelled |         | 0     |
 | 691725  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 754633  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 818636  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 912780  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 964145  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1000122 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12350  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 171550 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 180025 | null     | null      | null    | unlabelled |         | 0     |
 | 180026 | v1:6     | ethernet1 | 1234::1 | 135882     |         | 1280  |
 | 180027 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 180028 | v1:6     | ethernet2 | 1235::3 | 976197     |         | 640   |
 | 180029 | v1:6     | ethernet2 | 1235::3 | 976198     |         | 640   |
 | 180030 | null     | null      | null    | unlabelled |         | 0     |
 | 180031 | null     | null      | null    | unlabelled |         | 0     |
 | 180032 | null     | null      | null    | unlabelled |         | 0     |
 | 180033 | null     | null      | null    | unlabelled |         | 0     |
 | 180034 | null     | null      | null    | unlabelled |         | 0     |
 | 195383 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 311987 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 384078 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 434555 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 469958 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 555026 | null     | null      | null    | unlabelled |         | 0     |
 | 555027 | v1:4     | ethernet1 | 1.1.1.1 | 399757     |         | 1280  |
 | 555028 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 555029 | v1:4     | ethernet2 | 1.1.2.3 | 600399     |         | 640   |
 | 555030 | v1:4     | ethernet2 | 1.1.2.3 | 600400     |         | 640   |
 | 555031 | null     | null      | null    | unlabelled |         | 0     |
 | 555032 | null     | null      | null    | unlabelled |         | 0     |
 | 555033 | null     | null      | null    | unlabelled |         | 0     |
 | 555034 | null     | null      | null    | unlabelled |         | 0     |
 | 555035 | null     | null      | null    | unlabelled |         | 0     |
 | 871084 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 13391   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 306414  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 515470  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 600396  | null     | null      | null    | unlabelled |         | 0     |
 | 600397  | v1:4     | ethernet1 | 1.1.2.2 | 555027     |         | 640   |
 | 600398  | v1:4     | ethernet1 | 1.1.2.2 | 555028     |         | 640   |
 | 600399  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 600400  | v1:4     | ethernet2 | 1.1.3.4 | 886589     |         | 1280  |
 | 600401  | null     | null      | null    | unlabelled |         | 0     |
 | 600402  | null     | null      | null    | unlabelled |         | 0     |
 | 600403  | null     | null      | null    | unlabelled |         | 0     |
 | 600404  | null     | null      | null    | unlabelled |         | 0     |
 | 600405  | null     | null      | null    | unlabelled |         | 0     |
 | 764237  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 811072  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 921688  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 976194  | null     | null      | null    | unlabelled |         | 0     |
 | 976195  | v1:6     | ethernet1 | 1235::2 | 180026     |         | 640   |
 | 976196  | v1:6     | ethernet1 | 1235::2 | 180027     |         | 640   |
 | 976197  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 976198  | v1:6     | ethernet2 | 1236::4 | 848598     |         | 1280  |
 | 976199  | null     | null      | null    | unlabelled |         | 0     |
 | 976200  | null     | null      | null    | unlabelled |         | 0     |
 | 976201  | null     | null      | null    | unlabelled |         | 0     |
 | 976202  | null     | null      | null    | unlabelled |         | 0     |
 | 976203  | null     | null      | null    | unlabelled |         | 0     |
 | 1016335 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1030736 | v1:6     | ethernet2 | 1236::4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 132787 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 209732 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 219632 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 225264 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 570072 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 823016 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 848594 | null     | null      | null    | unlabelled |         | 0     |
 | 848595 | v1:6     | ethernet1 | 1236::3 | 976195     |         | 0     |
 | 848596 | v1:6     | ethernet1 | 1236::3 | 976196     |         | 0     |
 | 848597 | v1:6     | ethernet1 | 1236::3 | 976197     |         | 0     |
 | 848598 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 848599 | null     | null      | null    | unlabelled |         | 0     |
 | 848600 | null     | null      | null    | unlabelled |         | 0     |
 | 848601 | null     | null      | null    | unlabelled |         | 0     |
 | 848602 | null     | null      | null    | unlabelled |         | 0     |
 | 848603 | null     | null      | null    | unlabelled |         | 0     |
 | 886585 | null     | null      | null    | unlabelled |         | 0     |
 | 886586 | v1:4     | ethernet1 | 1.1.3.3 | 600397     |         | 0     |
 | 886587 | v1:4     | ethernet1 | 1.1.3.3 | 600398     |         | 0     |
 | 886588 | v1:4     | ethernet1 | 1.1.3.3 | 600399     |         | 0     |
 | 886589 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 886590 | null     | null      | null    | unlabelled |         | 0     |
 | 886591 | null     | null      | null    | unlabelled |         | 0     |
 | 886592 | null     | null      | null    | unlabelled |         | 0     |
 | 886593 | null     | null      | null    | unlabelled |         | 0     |
 | 886594 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#