here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 196712 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 296080 | null     | null      | null    | unlabelled |         | 0     |
 | 296081 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 296082 | v1:4     | ethernet1 | 1.1.1.2 | 1020325    |         | 0     |
 | 296083 | v1:4     | ethernet1 | 1.1.1.2 | 1020326    |         | 0     |
 | 296084 | v1:4     | ethernet1 | 1.1.1.2 | 1020327    |         | 0     |
 | 296085 | null     | null      | null    | unlabelled |         | 0     |
 | 296086 | null     | null      | null    | unlabelled |         | 0     |
 | 296087 | null     | null      | null    | unlabelled |         | 0     |
 | 296088 | null     | null      | null    | unlabelled |         | 0     |
 | 296089 | null     | null      | null    | unlabelled |         | 0     |
 | 382100 | null     | null      | null    | unlabelled |         | 0     |
 | 382101 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 382102 | v1:6     | ethernet1 | 1234::2 | 235646     |         | 0     |
 | 382103 | v1:6     | ethernet1 | 1234::2 | 235647     |         | 0     |
 | 382104 | v1:6     | ethernet1 | 1234::2 | 235648     |         | 0     |
 | 382105 | null     | null      | null    | unlabelled |         | 0     |
 | 382106 | null     | null      | null    | unlabelled |         | 0     |
 | 382107 | null     | null      | null    | unlabelled |         | 0     |
 | 382108 | null     | null      | null    | unlabelled |         | 0     |
 | 382109 | null     | null      | null    | unlabelled |         | 0     |
 | 557342 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 815252 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 840479 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 847009 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 976265 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 155830  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 194472  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 235644  | null     | null      | null    | unlabelled |         | 0     |
 | 235645  | v1:6     | ethernet1 | 1234::1 | 382101     |         | 1280  |
 | 235646  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 235647  | v1:6     | ethernet2 | 1235::3 | 331699     |         | 640   |
 | 235648  | v1:6     | ethernet2 | 1235::3 | 331700     |         | 640   |
 | 235649  | null     | null      | null    | unlabelled |         | 0     |
 | 235650  | null     | null      | null    | unlabelled |         | 0     |
 | 235651  | null     | null      | null    | unlabelled |         | 0     |
 | 235652  | null     | null      | null    | unlabelled |         | 0     |
 | 235653  | null     | null      | null    | unlabelled |         | 0     |
 | 279713  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 486809  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 526695  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 940452  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1009090 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1020323 | null     | null      | null    | unlabelled |         | 0     |
 | 1020324 | v1:4     | ethernet1 | 1.1.1.1 | 296081     |         | 1280  |
 | 1020325 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1020326 | v1:4     | ethernet2 | 1.1.2.3 | 898362     |         | 640   |
 | 1020327 | v1:4     | ethernet2 | 1.1.2.3 | 898363     |         | 640   |
 | 1020328 | null     | null      | null    | unlabelled |         | 0     |
 | 1020329 | null     | null      | null    | unlabelled |         | 0     |
 | 1020330 | null     | null      | null    | unlabelled |         | 0     |
 | 1020331 | null     | null      | null    | unlabelled |         | 0     |
 | 1020332 | null     | null      | null    | unlabelled |         | 0     |
 | 1046666 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 165082 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 217324 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 251019 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 331696 | null     | null      | null    | unlabelled |         | 0     |
 | 331697 | v1:6     | ethernet1 | 1235::2 | 235645     |         | 640   |
 | 331698 | v1:6     | ethernet1 | 1235::2 | 235646     |         | 640   |
 | 331699 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 331700 | v1:6     | ethernet2 | 1236::4 | 505076     |         | 1280  |
 | 331701 | null     | null      | null    | unlabelled |         | 0     |
 | 331702 | null     | null      | null    | unlabelled |         | 0     |
 | 331703 | null     | null      | null    | unlabelled |         | 0     |
 | 331704 | null     | null      | null    | unlabelled |         | 0     |
 | 331705 | null     | null      | null    | unlabelled |         | 0     |
 | 543243 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 573651 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 581426 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 717191 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 769943 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 898359 | null     | null      | null    | unlabelled |         | 0     |
 | 898360 | v1:4     | ethernet1 | 1.1.2.2 | 1020324    |         | 640   |
 | 898361 | v1:4     | ethernet1 | 1.1.2.2 | 1020325    |         | 640   |
 | 898362 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 898363 | v1:4     | ethernet2 | 1.1.3.4 | 664675     |         | 1280  |
 | 898364 | null     | null      | null    | unlabelled |         | 0     |
 | 898365 | null     | null      | null    | unlabelled |         | 0     |
 | 898366 | null     | null      | null    | unlabelled |         | 0     |
 | 898367 | null     | null      | null    | unlabelled |         | 0     |
 | 898368 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20978  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 132900 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 416177 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 437904 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 479263 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 505072 | null     | null      | null    | unlabelled |         | 0     |
 | 505073 | v1:6     | ethernet1 | 1236::3 | 331697     |         | 0     |
 | 505074 | v1:6     | ethernet1 | 1236::3 | 331698     |         | 0     |
 | 505075 | v1:6     | ethernet1 | 1236::3 | 331699     |         | 0     |
 | 505076 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 505077 | null     | null      | null    | unlabelled |         | 0     |
 | 505078 | null     | null      | null    | unlabelled |         | 0     |
 | 505079 | null     | null      | null    | unlabelled |         | 0     |
 | 505080 | null     | null      | null    | unlabelled |         | 0     |
 | 505081 | null     | null      | null    | unlabelled |         | 0     |
 | 664671 | null     | null      | null    | unlabelled |         | 0     |
 | 664672 | v1:4     | ethernet1 | 1.1.3.3 | 898360     |         | 0     |
 | 664673 | v1:4     | ethernet1 | 1.1.3.3 | 898361     |         | 0     |
 | 664674 | v1:4     | ethernet1 | 1.1.3.3 | 898362     |         | 0     |
 | 664675 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 664676 | null     | null      | null    | unlabelled |         | 0     |
 | 664677 | null     | null      | null    | unlabelled |         | 0     |
 | 664678 | null     | null      | null    | unlabelled |         | 0     |
 | 664679 | null     | null      | null    | unlabelled |         | 0     |
 | 664680 | null     | null      | null    | unlabelled |         | 0     |
 | 853032 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#