here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 175841 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 180686 | null     | null      | null    | unlabelled |         | 0     |
 | 180687 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 180688 | v1:6     | ethernet1 | 1234::2 | 865751     |         | 0     |
 | 180689 | v1:6     | ethernet1 | 1234::2 | 865752     |         | 0     |
 | 180690 | v1:6     | ethernet1 | 1234::2 | 865753     |         | 0     |
 | 180691 | null     | null      | null    | unlabelled |         | 0     |
 | 180692 | null     | null      | null    | unlabelled |         | 0     |
 | 180693 | null     | null      | null    | unlabelled |         | 0     |
 | 180694 | null     | null      | null    | unlabelled |         | 0     |
 | 180695 | null     | null      | null    | unlabelled |         | 0     |
 | 233186 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 273302 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 282544 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 645581 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 802639 | null     | null      | null    | unlabelled |         | 0     |
 | 802640 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 802641 | v1:4     | ethernet1 | 1.1.1.2 | 714514     |         | 0     |
 | 802642 | v1:4     | ethernet1 | 1.1.1.2 | 714515     |         | 0     |
 | 802643 | v1:4     | ethernet1 | 1.1.1.2 | 714516     |         | 0     |
 | 802644 | null     | null      | null    | unlabelled |         | 0     |
 | 802645 | null     | null      | null    | unlabelled |         | 0     |
 | 802646 | null     | null      | null    | unlabelled |         | 0     |
 | 802647 | null     | null      | null    | unlabelled |         | 0     |
 | 802648 | null     | null      | null    | unlabelled |         | 0     |
 | 893944 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 54878   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 101917  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 116018  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 359544  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 449348  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 586390  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 714512  | null     | null      | null    | unlabelled |         | 0     |
 | 714513  | v1:4     | ethernet1 | 1.1.1.1 | 802640     |         | 1280  |
 | 714514  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 714515  | v1:4     | ethernet2 | 1.1.2.3 | 729703     |         | 640   |
 | 714516  | v1:4     | ethernet2 | 1.1.2.3 | 729704     |         | 640   |
 | 714517  | null     | null      | null    | unlabelled |         | 0     |
 | 714518  | null     | null      | null    | unlabelled |         | 0     |
 | 714519  | null     | null      | null    | unlabelled |         | 0     |
 | 714520  | null     | null      | null    | unlabelled |         | 0     |
 | 714521  | null     | null      | null    | unlabelled |         | 0     |
 | 865749  | null     | null      | null    | unlabelled |         | 0     |
 | 865750  | v1:6     | ethernet1 | 1234::1 | 180687     |         | 1280  |
 | 865751  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 865752  | v1:6     | ethernet2 | 1235::3 | 464278     |         | 640   |
 | 865753  | v1:6     | ethernet2 | 1235::3 | 464279     |         | 640   |
 | 865754  | null     | null      | null    | unlabelled |         | 0     |
 | 865755  | null     | null      | null    | unlabelled |         | 0     |
 | 865756  | null     | null      | null    | unlabelled |         | 0     |
 | 865757  | null     | null      | null    | unlabelled |         | 0     |
 | 865758  | null     | null      | null    | unlabelled |         | 0     |
 | 980315  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1017322 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 119782 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 158985 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 464275 | null     | null      | null    | unlabelled |         | 0     |
 | 464276 | v1:6     | ethernet1 | 1235::2 | 865750     |         | 640   |
 | 464277 | v1:6     | ethernet1 | 1235::2 | 865751     |         | 640   |
 | 464278 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 464279 | v1:6     | ethernet2 | 1236::4 | 236998     |         | 1280  |
 | 464280 | null     | null      | null    | unlabelled |         | 0     |
 | 464281 | null     | null      | null    | unlabelled |         | 0     |
 | 464282 | null     | null      | null    | unlabelled |         | 0     |
 | 464283 | null     | null      | null    | unlabelled |         | 0     |
 | 464284 | null     | null      | null    | unlabelled |         | 0     |
 | 465496 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 543905 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 655011 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 718073 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 726046 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 729700 | null     | null      | null    | unlabelled |         | 0     |
 | 729701 | v1:4     | ethernet1 | 1.1.2.2 | 714513     |         | 640   |
 | 729702 | v1:4     | ethernet1 | 1.1.2.2 | 714514     |         | 640   |
 | 729703 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 729704 | v1:4     | ethernet2 | 1.1.3.4 | 843727     |         | 1280  |
 | 729705 | null     | null      | null    | unlabelled |         | 0     |
 | 729706 | null     | null      | null    | unlabelled |         | 0     |
 | 729707 | null     | null      | null    | unlabelled |         | 0     |
 | 729708 | null     | null      | null    | unlabelled |         | 0     |
 | 729709 | null     | null      | null    | unlabelled |         | 0     |
 | 835089 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 130131 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 236994 | null     | null      | null    | unlabelled |         | 0     |
 | 236995 | v1:6     | ethernet1 | 1236::3 | 464276     |         | 0     |
 | 236996 | v1:6     | ethernet1 | 1236::3 | 464277     |         | 0     |
 | 236997 | v1:6     | ethernet1 | 1236::3 | 464278     |         | 0     |
 | 236998 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 236999 | null     | null      | null    | unlabelled |         | 0     |
 | 237000 | null     | null      | null    | unlabelled |         | 0     |
 | 237001 | null     | null      | null    | unlabelled |         | 0     |
 | 237002 | null     | null      | null    | unlabelled |         | 0     |
 | 237003 | null     | null      | null    | unlabelled |         | 0     |
 | 256752 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 685767 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 746256 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 833846 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 843723 | null     | null      | null    | unlabelled |         | 0     |
 | 843724 | v1:4     | ethernet1 | 1.1.3.3 | 729701     |         | 0     |
 | 843725 | v1:4     | ethernet1 | 1.1.3.3 | 729702     |         | 0     |
 | 843726 | v1:4     | ethernet1 | 1.1.3.3 | 729703     |         | 0     |
 | 843727 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 843728 | null     | null      | null    | unlabelled |         | 0     |
 | 843729 | null     | null      | null    | unlabelled |         | 0     |
 | 843730 | null     | null      | null    | unlabelled |         | 0     |
 | 843731 | null     | null      | null    | unlabelled |         | 0     |
 | 843732 | null     | null      | null    | unlabelled |         | 0     |
 | 969058 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#