here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25046  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 85217  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 106337 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 203417 | null     | null      | null    | unlabelled |         | 0     |
 | 203418 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 203419 | v1:4     | ethernet1 | 1.1.1.2 | 732107     |         | 0     |
 | 203420 | v1:4     | ethernet1 | 1.1.1.2 | 732108     |         | 0     |
 | 203421 | v1:4     | ethernet1 | 1.1.1.2 | 732109     |         | 0     |
 | 203422 | null     | null      | null    | unlabelled |         | 0     |
 | 203423 | null     | null      | null    | unlabelled |         | 0     |
 | 203424 | null     | null      | null    | unlabelled |         | 0     |
 | 203425 | null     | null      | null    | unlabelled |         | 0     |
 | 203426 | null     | null      | null    | unlabelled |         | 0     |
 | 287812 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 549278 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 553995 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 930595 | null     | null      | null    | unlabelled |         | 0     |
 | 930596 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 930597 | v1:6     | ethernet1 | 1234::2 | 73735      |         | 0     |
 | 930598 | v1:6     | ethernet1 | 1234::2 | 73736      |         | 0     |
 | 930599 | v1:6     | ethernet1 | 1234::2 | 73737      |         | 0     |
 | 930600 | null     | null      | null    | unlabelled |         | 0     |
 | 930601 | null     | null      | null    | unlabelled |         | 0     |
 | 930602 | null     | null      | null    | unlabelled |         | 0     |
 | 930603 | null     | null      | null    | unlabelled |         | 0     |
 | 930604 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 24800  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 32297  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 73733  | null     | null      | null    | unlabelled |         | 0     |
 | 73734  | v1:6     | ethernet1 | 1234::1 | 930596     |         | 1280  |
 | 73735  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 73736  | v1:6     | ethernet2 | 1235::3 | 977477     |         | 640   |
 | 73737  | v1:6     | ethernet2 | 1235::3 | 977478     |         | 640   |
 | 73738  | null     | null      | null    | unlabelled |         | 0     |
 | 73739  | null     | null      | null    | unlabelled |         | 0     |
 | 73740  | null     | null      | null    | unlabelled |         | 0     |
 | 73741  | null     | null      | null    | unlabelled |         | 0     |
 | 73742  | null     | null      | null    | unlabelled |         | 0     |
 | 129176 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 393862 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 410159 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 438658 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 578518 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 732105 | null     | null      | null    | unlabelled |         | 0     |
 | 732106 | v1:4     | ethernet1 | 1.1.1.1 | 203418     |         | 1280  |
 | 732107 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 732108 | v1:4     | ethernet2 | 1.1.2.3 | 1021729    |         | 640   |
 | 732109 | v1:4     | ethernet2 | 1.1.2.3 | 1021730    |         | 640   |
 | 732110 | null     | null      | null    | unlabelled |         | 0     |
 | 732111 | null     | null      | null    | unlabelled |         | 0     |
 | 732112 | null     | null      | null    | unlabelled |         | 0     |
 | 732113 | null     | null      | null    | unlabelled |         | 0     |
 | 732114 | null     | null      | null    | unlabelled |         | 0     |
 | 912332 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 69211   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 372240  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 529539  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 668657  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 688249  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 773794  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 890472  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 941616  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 977474  | null     | null      | null    | unlabelled |         | 0     |
 | 977475  | v1:6     | ethernet1 | 1235::2 | 73734      |         | 640   |
 | 977476  | v1:6     | ethernet1 | 1235::2 | 73735      |         | 640   |
 | 977477  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 977478  | v1:6     | ethernet2 | 1236::4 | 632365     |         | 1280  |
 | 977479  | null     | null      | null    | unlabelled |         | 0     |
 | 977480  | null     | null      | null    | unlabelled |         | 0     |
 | 977481  | null     | null      | null    | unlabelled |         | 0     |
 | 977482  | null     | null      | null    | unlabelled |         | 0     |
 | 977483  | null     | null      | null    | unlabelled |         | 0     |
 | 1021726 | null     | null      | null    | unlabelled |         | 0     |
 | 1021727 | v1:4     | ethernet1 | 1.1.2.2 | 732106     |         | 640   |
 | 1021728 | v1:4     | ethernet1 | 1.1.2.2 | 732107     |         | 640   |
 | 1021729 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1021730 | v1:4     | ethernet2 | 1.1.3.4 | 148104     |         | 1280  |
 | 1021731 | null     | null      | null    | unlabelled |         | 0     |
 | 1021732 | null     | null      | null    | unlabelled |         | 0     |
 | 1021733 | null     | null      | null    | unlabelled |         | 0     |
 | 1021734 | null     | null      | null    | unlabelled |         | 0     |
 | 1021735 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 148100 | null     | null      | null    | unlabelled |         | 0     |
 | 148101 | v1:4     | ethernet1 | 1.1.3.3 | 1021727    |         | 0     |
 | 148102 | v1:4     | ethernet1 | 1.1.3.3 | 1021728    |         | 0     |
 | 148103 | v1:4     | ethernet1 | 1.1.3.3 | 1021729    |         | 0     |
 | 148104 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 148105 | null     | null      | null    | unlabelled |         | 0     |
 | 148106 | null     | null      | null    | unlabelled |         | 0     |
 | 148107 | null     | null      | null    | unlabelled |         | 0     |
 | 148108 | null     | null      | null    | unlabelled |         | 0     |
 | 148109 | null     | null      | null    | unlabelled |         | 0     |
 | 239016 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 473988 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 474435 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 509066 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 632361 | null     | null      | null    | unlabelled |         | 0     |
 | 632362 | v1:6     | ethernet1 | 1236::3 | 977475     |         | 0     |
 | 632363 | v1:6     | ethernet1 | 1236::3 | 977476     |         | 0     |
 | 632364 | v1:6     | ethernet1 | 1236::3 | 977477     |         | 0     |
 | 632365 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 632366 | null     | null      | null    | unlabelled |         | 0     |
 | 632367 | null     | null      | null    | unlabelled |         | 0     |
 | 632368 | null     | null      | null    | unlabelled |         | 0     |
 | 632369 | null     | null      | null    | unlabelled |         | 0     |
 | 632370 | null     | null      | null    | unlabelled |         | 0     |
 | 640971 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 805154 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#