here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61174  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 260717 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 396480 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 430162 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 541288 | null     | null      | null    | unlabelled |         | 0     |
 | 541289 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 541290 | v1:4     | ethernet1 | 1.1.1.2 | 132644     |         | 0     |
 | 541291 | v1:4     | ethernet1 | 1.1.1.2 | 132645     |         | 0     |
 | 541292 | v1:4     | ethernet1 | 1.1.1.2 | 132646     |         | 0     |
 | 541293 | null     | null      | null    | unlabelled |         | 0     |
 | 541294 | null     | null      | null    | unlabelled |         | 0     |
 | 541295 | null     | null      | null    | unlabelled |         | 0     |
 | 541296 | null     | null      | null    | unlabelled |         | 0     |
 | 541297 | null     | null      | null    | unlabelled |         | 0     |
 | 657945 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739991 | null     | null      | null    | unlabelled |         | 0     |
 | 739992 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 739993 | v1:6     | ethernet1 | 1234::2 | 1044805    |         | 0     |
 | 739994 | v1:6     | ethernet1 | 1234::2 | 1044806    |         | 0     |
 | 739995 | v1:6     | ethernet1 | 1234::2 | 1044807    |         | 0     |
 | 739996 | null     | null      | null    | unlabelled |         | 0     |
 | 739997 | null     | null      | null    | unlabelled |         | 0     |
 | 739998 | null     | null      | null    | unlabelled |         | 0     |
 | 739999 | null     | null      | null    | unlabelled |         | 0     |
 | 740000 | null     | null      | null    | unlabelled |         | 0     |
 | 964525 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 132642  | null     | null      | null    | unlabelled |         | 0     |
 | 132643  | v1:4     | ethernet1 | 1.1.1.1 | 541289     |         | 1280  |
 | 132644  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 132645  | v1:4     | ethernet2 | 1.1.2.3 | 855793     |         | 640   |
 | 132646  | v1:4     | ethernet2 | 1.1.2.3 | 855794     |         | 640   |
 | 132647  | null     | null      | null    | unlabelled |         | 0     |
 | 132648  | null     | null      | null    | unlabelled |         | 0     |
 | 132649  | null     | null      | null    | unlabelled |         | 0     |
 | 132650  | null     | null      | null    | unlabelled |         | 0     |
 | 132651  | null     | null      | null    | unlabelled |         | 0     |
 | 348294  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 511640  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 571267  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 655045  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 834437  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 850307  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 858650  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 981873  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1044803 | null     | null      | null    | unlabelled |         | 0     |
 | 1044804 | v1:6     | ethernet1 | 1234::1 | 739992     |         | 1280  |
 | 1044805 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1044806 | v1:6     | ethernet2 | 1235::3 | 365659     |         | 640   |
 | 1044807 | v1:6     | ethernet2 | 1235::3 | 365660     |         | 640   |
 | 1044808 | null     | null      | null    | unlabelled |         | 0     |
 | 1044809 | null     | null      | null    | unlabelled |         | 0     |
 | 1044810 | null     | null      | null    | unlabelled |         | 0     |
 | 1044811 | null     | null      | null    | unlabelled |         | 0     |
 | 1044812 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 162384 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 194630 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 199195 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 365656 | null     | null      | null    | unlabelled |         | 0     |
 | 365657 | v1:6     | ethernet1 | 1235::2 | 1044804    |         | 640   |
 | 365658 | v1:6     | ethernet1 | 1235::2 | 1044805    |         | 640   |
 | 365659 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 365660 | v1:6     | ethernet2 | 1236::4 | 487118     |         | 1280  |
 | 365661 | null     | null      | null    | unlabelled |         | 0     |
 | 365662 | null     | null      | null    | unlabelled |         | 0     |
 | 365663 | null     | null      | null    | unlabelled |         | 0     |
 | 365664 | null     | null      | null    | unlabelled |         | 0     |
 | 365665 | null     | null      | null    | unlabelled |         | 0     |
 | 596779 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 808506 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 840782 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 855790 | null     | null      | null    | unlabelled |         | 0     |
 | 855791 | v1:4     | ethernet1 | 1.1.2.2 | 132643     |         | 640   |
 | 855792 | v1:4     | ethernet1 | 1.1.2.2 | 132644     |         | 640   |
 | 855793 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 855794 | v1:4     | ethernet2 | 1.1.3.4 | 560820     |         | 1280  |
 | 855795 | null     | null      | null    | unlabelled |         | 0     |
 | 855796 | null     | null      | null    | unlabelled |         | 0     |
 | 855797 | null     | null      | null    | unlabelled |         | 0     |
 | 855798 | null     | null      | null    | unlabelled |         | 0     |
 | 855799 | null     | null      | null    | unlabelled |         | 0     |
 | 966797 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 993387 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 27892   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 78396   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 96587   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 487114  | null     | null      | null    | unlabelled |         | 0     |
 | 487115  | v1:6     | ethernet1 | 1236::3 | 365657     |         | 0     |
 | 487116  | v1:6     | ethernet1 | 1236::3 | 365658     |         | 0     |
 | 487117  | v1:6     | ethernet1 | 1236::3 | 365659     |         | 0     |
 | 487118  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 487119  | null     | null      | null    | unlabelled |         | 0     |
 | 487120  | null     | null      | null    | unlabelled |         | 0     |
 | 487121  | null     | null      | null    | unlabelled |         | 0     |
 | 487122  | null     | null      | null    | unlabelled |         | 0     |
 | 487123  | null     | null      | null    | unlabelled |         | 0     |
 | 560816  | null     | null      | null    | unlabelled |         | 0     |
 | 560817  | v1:4     | ethernet1 | 1.1.3.3 | 855791     |         | 0     |
 | 560818  | v1:4     | ethernet1 | 1.1.3.3 | 855792     |         | 0     |
 | 560819  | v1:4     | ethernet1 | 1.1.3.3 | 855793     |         | 0     |
 | 560820  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 560821  | null     | null      | null    | unlabelled |         | 0     |
 | 560822  | null     | null      | null    | unlabelled |         | 0     |
 | 560823  | null     | null      | null    | unlabelled |         | 0     |
 | 560824  | null     | null      | null    | unlabelled |         | 0     |
 | 560825  | null     | null      | null    | unlabelled |         | 0     |
 | 708482  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 865684  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1010145 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#