here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16834  | null     | null      | null    | unlabelled |         | 0     |
 | 16835  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 16836  | v1:4     | ethernet1 | 1.1.1.2 | 116082     |         | 0     |
 | 16837  | v1:4     | ethernet1 | 1.1.1.2 | 116083     |         | 0     |
 | 16838  | v1:4     | ethernet1 | 1.1.1.2 | 116084     |         | 0     |
 | 16839  | null     | null      | null    | unlabelled |         | 0     |
 | 16840  | null     | null      | null    | unlabelled |         | 0     |
 | 16841  | null     | null      | null    | unlabelled |         | 0     |
 | 16842  | null     | null      | null    | unlabelled |         | 0     |
 | 16843  | null     | null      | null    | unlabelled |         | 0     |
 | 207267 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 212386 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 291155 | null     | null      | null    | unlabelled |         | 0     |
 | 291156 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 291157 | v1:6     | ethernet1 | 1234::2 | 979094     |         | 0     |
 | 291158 | v1:6     | ethernet1 | 1234::2 | 979095     |         | 0     |
 | 291159 | v1:6     | ethernet1 | 1234::2 | 979096     |         | 0     |
 | 291160 | null     | null      | null    | unlabelled |         | 0     |
 | 291161 | null     | null      | null    | unlabelled |         | 0     |
 | 291162 | null     | null      | null    | unlabelled |         | 0     |
 | 291163 | null     | null      | null    | unlabelled |         | 0     |
 | 291164 | null     | null      | null    | unlabelled |         | 0     |
 | 321424 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 372106 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 475948 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 826230 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 116080 | null     | null      | null    | unlabelled |         | 0     |
 | 116081 | v1:4     | ethernet1 | 1.1.1.1 | 16835      |         | 1280  |
 | 116082 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 116083 | v1:4     | ethernet2 | 1.1.2.3 | 1029454    |         | 640   |
 | 116084 | v1:4     | ethernet2 | 1.1.2.3 | 1029455    |         | 640   |
 | 116085 | null     | null      | null    | unlabelled |         | 0     |
 | 116086 | null     | null      | null    | unlabelled |         | 0     |
 | 116087 | null     | null      | null    | unlabelled |         | 0     |
 | 116088 | null     | null      | null    | unlabelled |         | 0     |
 | 116089 | null     | null      | null    | unlabelled |         | 0     |
 | 185013 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 192077 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 325082 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 362648 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 424752 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 536190 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 591737 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 979092 | null     | null      | null    | unlabelled |         | 0     |
 | 979093 | v1:6     | ethernet1 | 1234::1 | 291156     |         | 1280  |
 | 979094 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 979095 | v1:6     | ethernet2 | 1235::3 | 194078     |         | 640   |
 | 979096 | v1:6     | ethernet2 | 1235::3 | 194079     |         | 640   |
 | 979097 | null     | null      | null    | unlabelled |         | 0     |
 | 979098 | null     | null      | null    | unlabelled |         | 0     |
 | 979099 | null     | null      | null    | unlabelled |         | 0     |
 | 979100 | null     | null      | null    | unlabelled |         | 0     |
 | 979101 | null     | null      | null    | unlabelled |         | 0     |
 | 985318 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 194075  | null     | null      | null    | unlabelled |         | 0     |
 | 194076  | v1:6     | ethernet1 | 1235::2 | 979093     |         | 640   |
 | 194077  | v1:6     | ethernet1 | 1235::2 | 979094     |         | 640   |
 | 194078  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 194079  | v1:6     | ethernet2 | 1236::4 | 892537     |         | 1280  |
 | 194080  | null     | null      | null    | unlabelled |         | 0     |
 | 194081  | null     | null      | null    | unlabelled |         | 0     |
 | 194082  | null     | null      | null    | unlabelled |         | 0     |
 | 194083  | null     | null      | null    | unlabelled |         | 0     |
 | 194084  | null     | null      | null    | unlabelled |         | 0     |
 | 322551  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 410709  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 467558  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 533384  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 575927  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 727981  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 792892  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 986663  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1029451 | null     | null      | null    | unlabelled |         | 0     |
 | 1029452 | v1:4     | ethernet1 | 1.1.2.2 | 116081     |         | 640   |
 | 1029453 | v1:4     | ethernet1 | 1.1.2.2 | 116082     |         | 640   |
 | 1029454 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1029455 | v1:4     | ethernet2 | 1.1.3.4 | 958430     |         | 1280  |
 | 1029456 | null     | null      | null    | unlabelled |         | 0     |
 | 1029457 | null     | null      | null    | unlabelled |         | 0     |
 | 1029458 | null     | null      | null    | unlabelled |         | 0     |
 | 1029459 | null     | null      | null    | unlabelled |         | 0     |
 | 1029460 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 86275  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 93512  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 212155 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 340158 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 568708 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 889809 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 892533 | null     | null      | null    | unlabelled |         | 0     |
 | 892534 | v1:6     | ethernet1 | 1236::3 | 194076     |         | 0     |
 | 892535 | v1:6     | ethernet1 | 1236::3 | 194077     |         | 0     |
 | 892536 | v1:6     | ethernet1 | 1236::3 | 194078     |         | 0     |
 | 892537 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 892538 | null     | null      | null    | unlabelled |         | 0     |
 | 892539 | null     | null      | null    | unlabelled |         | 0     |
 | 892540 | null     | null      | null    | unlabelled |         | 0     |
 | 892541 | null     | null      | null    | unlabelled |         | 0     |
 | 892542 | null     | null      | null    | unlabelled |         | 0     |
 | 958426 | null     | null      | null    | unlabelled |         | 0     |
 | 958427 | v1:4     | ethernet1 | 1.1.3.3 | 1029452    |         | 0     |
 | 958428 | v1:4     | ethernet1 | 1.1.3.3 | 1029453    |         | 0     |
 | 958429 | v1:4     | ethernet1 | 1.1.3.3 | 1029454    |         | 0     |
 | 958430 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 958431 | null     | null      | null    | unlabelled |         | 0     |
 | 958432 | null     | null      | null    | unlabelled |         | 0     |
 | 958433 | null     | null      | null    | unlabelled |         | 0     |
 | 958434 | null     | null      | null    | unlabelled |         | 0     |
 | 958435 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#