here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 22197  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 137785 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 158138 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 201682 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 257793 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 501272 | null     | null      | null    | unlabelled |         | 0     |
 | 501273 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 501274 | v1:6     | ethernet1 | 1234::2 | 282759     |         | 0     |
 | 501275 | v1:6     | ethernet1 | 1234::2 | 282760     |         | 0     |
 | 501276 | v1:6     | ethernet1 | 1234::2 | 282761     |         | 0     |
 | 501277 | null     | null      | null    | unlabelled |         | 0     |
 | 501278 | null     | null      | null    | unlabelled |         | 0     |
 | 501279 | null     | null      | null    | unlabelled |         | 0     |
 | 501280 | null     | null      | null    | unlabelled |         | 0     |
 | 501281 | null     | null      | null    | unlabelled |         | 0     |
 | 791350 | null     | null      | null    | unlabelled |         | 0     |
 | 791351 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 791352 | v1:4     | ethernet1 | 1.1.1.2 | 819616     |         | 0     |
 | 791353 | v1:4     | ethernet1 | 1.1.1.2 | 819617     |         | 0     |
 | 791354 | v1:4     | ethernet1 | 1.1.1.2 | 819618     |         | 0     |
 | 791355 | null     | null      | null    | unlabelled |         | 0     |
 | 791356 | null     | null      | null    | unlabelled |         | 0     |
 | 791357 | null     | null      | null    | unlabelled |         | 0     |
 | 791358 | null     | null      | null    | unlabelled |         | 0     |
 | 791359 | null     | null      | null    | unlabelled |         | 0     |
 | 806414 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 259439 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 267685 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 282757 | null     | null      | null    | unlabelled |         | 0     |
 | 282758 | v1:6     | ethernet1 | 1234::1 | 501273     |         | 1280  |
 | 282759 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 282760 | v1:6     | ethernet2 | 1235::3 | 342239     |         | 640   |
 | 282761 | v1:6     | ethernet2 | 1235::3 | 342240     |         | 640   |
 | 282762 | null     | null      | null    | unlabelled |         | 0     |
 | 282763 | null     | null      | null    | unlabelled |         | 0     |
 | 282764 | null     | null      | null    | unlabelled |         | 0     |
 | 282765 | null     | null      | null    | unlabelled |         | 0     |
 | 282766 | null     | null      | null    | unlabelled |         | 0     |
 | 400748 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 557996 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 606565 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 625696 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 740122 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 781428 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 819614 | null     | null      | null    | unlabelled |         | 0     |
 | 819615 | v1:4     | ethernet1 | 1.1.1.1 | 791351     |         | 1280  |
 | 819616 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 819617 | v1:4     | ethernet2 | 1.1.2.3 | 680675     |         | 640   |
 | 819618 | v1:4     | ethernet2 | 1.1.2.3 | 680676     |         | 640   |
 | 819619 | null     | null      | null    | unlabelled |         | 0     |
 | 819620 | null     | null      | null    | unlabelled |         | 0     |
 | 819621 | null     | null      | null    | unlabelled |         | 0     |
 | 819622 | null     | null      | null    | unlabelled |         | 0     |
 | 819623 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 131962 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 209968 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 342236 | null     | null      | null    | unlabelled |         | 0     |
 | 342237 | v1:6     | ethernet1 | 1235::2 | 282758     |         | 640   |
 | 342238 | v1:6     | ethernet1 | 1235::2 | 282759     |         | 640   |
 | 342239 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 342240 | v1:6     | ethernet2 | 1236::4 | 530344     |         | 1280  |
 | 342241 | null     | null      | null    | unlabelled |         | 0     |
 | 342242 | null     | null      | null    | unlabelled |         | 0     |
 | 342243 | null     | null      | null    | unlabelled |         | 0     |
 | 342244 | null     | null      | null    | unlabelled |         | 0     |
 | 342245 | null     | null      | null    | unlabelled |         | 0     |
 | 370146 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 501427 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 533099 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 564640 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 680672 | null     | null      | null    | unlabelled |         | 0     |
 | 680673 | v1:4     | ethernet1 | 1.1.2.2 | 819615     |         | 640   |
 | 680674 | v1:4     | ethernet1 | 1.1.2.2 | 819616     |         | 640   |
 | 680675 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 680676 | v1:4     | ethernet2 | 1.1.3.4 | 819827     |         | 1280  |
 | 680677 | null     | null      | null    | unlabelled |         | 0     |
 | 680678 | null     | null      | null    | unlabelled |         | 0     |
 | 680679 | null     | null      | null    | unlabelled |         | 0     |
 | 680680 | null     | null      | null    | unlabelled |         | 0     |
 | 680681 | null     | null      | null    | unlabelled |         | 0     |
 | 795087 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 857596 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 425165  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 506004  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 530340  | null     | null      | null    | unlabelled |         | 0     |
 | 530341  | v1:6     | ethernet1 | 1236::3 | 342237     |         | 0     |
 | 530342  | v1:6     | ethernet1 | 1236::3 | 342238     |         | 0     |
 | 530343  | v1:6     | ethernet1 | 1236::3 | 342239     |         | 0     |
 | 530344  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 530345  | null     | null      | null    | unlabelled |         | 0     |
 | 530346  | null     | null      | null    | unlabelled |         | 0     |
 | 530347  | null     | null      | null    | unlabelled |         | 0     |
 | 530348  | null     | null      | null    | unlabelled |         | 0     |
 | 530349  | null     | null      | null    | unlabelled |         | 0     |
 | 791934  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 819823  | null     | null      | null    | unlabelled |         | 0     |
 | 819824  | v1:4     | ethernet1 | 1.1.3.3 | 680673     |         | 0     |
 | 819825  | v1:4     | ethernet1 | 1.1.3.3 | 680674     |         | 0     |
 | 819826  | v1:4     | ethernet1 | 1.1.3.3 | 680675     |         | 0     |
 | 819827  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 819828  | null     | null      | null    | unlabelled |         | 0     |
 | 819829  | null     | null      | null    | unlabelled |         | 0     |
 | 819830  | null     | null      | null    | unlabelled |         | 0     |
 | 819831  | null     | null      | null    | unlabelled |         | 0     |
 | 819832  | null     | null      | null    | unlabelled |         | 0     |
 | 862060  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1027159 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1037878 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#