here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22255   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 234251  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 264199  | null     | null      | null    | unlabelled |         | 0     |
 | 264200  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 264201  | v1:6     | ethernet1 | 1234::2 | 562918     |         | 0     |
 | 264202  | v1:6     | ethernet1 | 1234::2 | 562919     |         | 0     |
 | 264203  | v1:6     | ethernet1 | 1234::2 | 562920     |         | 0     |
 | 264204  | null     | null      | null    | unlabelled |         | 0     |
 | 264205  | null     | null      | null    | unlabelled |         | 0     |
 | 264206  | null     | null      | null    | unlabelled |         | 0     |
 | 264207  | null     | null      | null    | unlabelled |         | 0     |
 | 264208  | null     | null      | null    | unlabelled |         | 0     |
 | 509765  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 786034  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 854998  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 925765  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015474 | null     | null      | null    | unlabelled |         | 0     |
 | 1015475 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015476 | v1:4     | ethernet1 | 1.1.1.2 | 654804     |         | 0     |
 | 1015477 | v1:4     | ethernet1 | 1.1.1.2 | 654805     |         | 0     |
 | 1015478 | v1:4     | ethernet1 | 1.1.1.2 | 654806     |         | 0     |
 | 1015479 | null     | null      | null    | unlabelled |         | 0     |
 | 1015480 | null     | null      | null    | unlabelled |         | 0     |
 | 1015481 | null     | null      | null    | unlabelled |         | 0     |
 | 1015482 | null     | null      | null    | unlabelled |         | 0     |
 | 1015483 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 307962 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 334437 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 533736 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 562916 | null     | null      | null    | unlabelled |         | 0     |
 | 562917 | v1:6     | ethernet1 | 1234::1 | 264200     |         | 1280  |
 | 562918 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 562919 | v1:6     | ethernet2 | 1235::3 | 223724     |         | 640   |
 | 562920 | v1:6     | ethernet2 | 1235::3 | 223725     |         | 640   |
 | 562921 | null     | null      | null    | unlabelled |         | 0     |
 | 562922 | null     | null      | null    | unlabelled |         | 0     |
 | 562923 | null     | null      | null    | unlabelled |         | 0     |
 | 562924 | null     | null      | null    | unlabelled |         | 0     |
 | 562925 | null     | null      | null    | unlabelled |         | 0     |
 | 654802 | null     | null      | null    | unlabelled |         | 0     |
 | 654803 | v1:4     | ethernet1 | 1.1.1.1 | 1015475    |         | 1280  |
 | 654804 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 654805 | v1:4     | ethernet2 | 1.1.2.3 | 561614     |         | 640   |
 | 654806 | v1:4     | ethernet2 | 1.1.2.3 | 561615     |         | 640   |
 | 654807 | null     | null      | null    | unlabelled |         | 0     |
 | 654808 | null     | null      | null    | unlabelled |         | 0     |
 | 654809 | null     | null      | null    | unlabelled |         | 0     |
 | 654810 | null     | null      | null    | unlabelled |         | 0     |
 | 654811 | null     | null      | null    | unlabelled |         | 0     |
 | 776047 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 784997 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 801610 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 941029 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 974628 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28477  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 199656 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 223721 | null     | null      | null    | unlabelled |         | 0     |
 | 223722 | v1:6     | ethernet1 | 1235::2 | 562917     |         | 640   |
 | 223723 | v1:6     | ethernet1 | 1235::2 | 562918     |         | 640   |
 | 223724 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 223725 | v1:6     | ethernet2 | 1236::4 | 753079     |         | 1280  |
 | 223726 | null     | null      | null    | unlabelled |         | 0     |
 | 223727 | null     | null      | null    | unlabelled |         | 0     |
 | 223728 | null     | null      | null    | unlabelled |         | 0     |
 | 223729 | null     | null      | null    | unlabelled |         | 0     |
 | 223730 | null     | null      | null    | unlabelled |         | 0     |
 | 333178 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 349405 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 375322 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 453630 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 561611 | null     | null      | null    | unlabelled |         | 0     |
 | 561612 | v1:4     | ethernet1 | 1.1.2.2 | 654803     |         | 640   |
 | 561613 | v1:4     | ethernet1 | 1.1.2.2 | 654804     |         | 640   |
 | 561614 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 561615 | v1:4     | ethernet2 | 1.1.3.4 | 405268     |         | 1280  |
 | 561616 | null     | null      | null    | unlabelled |         | 0     |
 | 561617 | null     | null      | null    | unlabelled |         | 0     |
 | 561618 | null     | null      | null    | unlabelled |         | 0     |
 | 561619 | null     | null      | null    | unlabelled |         | 0     |
 | 561620 | null     | null      | null    | unlabelled |         | 0     |
 | 589378 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 850506 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 142454 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 287825 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 405264 | null     | null      | null    | unlabelled |         | 0     |
 | 405265 | v1:4     | ethernet1 | 1.1.3.3 | 561612     |         | 0     |
 | 405266 | v1:4     | ethernet1 | 1.1.3.3 | 561613     |         | 0     |
 | 405267 | v1:4     | ethernet1 | 1.1.3.3 | 561614     |         | 0     |
 | 405268 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 405269 | null     | null      | null    | unlabelled |         | 0     |
 | 405270 | null     | null      | null    | unlabelled |         | 0     |
 | 405271 | null     | null      | null    | unlabelled |         | 0     |
 | 405272 | null     | null      | null    | unlabelled |         | 0     |
 | 405273 | null     | null      | null    | unlabelled |         | 0     |
 | 491311 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 544894 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 743375 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 753075 | null     | null      | null    | unlabelled |         | 0     |
 | 753076 | v1:6     | ethernet1 | 1236::3 | 223722     |         | 0     |
 | 753077 | v1:6     | ethernet1 | 1236::3 | 223723     |         | 0     |
 | 753078 | v1:6     | ethernet1 | 1236::3 | 223724     |         | 0     |
 | 753079 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 753080 | null     | null      | null    | unlabelled |         | 0     |
 | 753081 | null     | null      | null    | unlabelled |         | 0     |
 | 753082 | null     | null      | null    | unlabelled |         | 0     |
 | 753083 | null     | null      | null    | unlabelled |         | 0     |
 | 753084 | null     | null      | null    | unlabelled |         | 0     |
 | 944802 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#