here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28766  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 281923 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 342418 | null     | null      | null    | unlabelled |         | 0     |
 | 342419 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 342420 | v1:4     | ethernet1 | 1.1.1.2 | 970764     |         | 0     |
 | 342421 | v1:4     | ethernet1 | 1.1.1.2 | 970765     |         | 0     |
 | 342422 | v1:4     | ethernet1 | 1.1.1.2 | 970766     |         | 0     |
 | 342423 | null     | null      | null    | unlabelled |         | 0     |
 | 342424 | null     | null      | null    | unlabelled |         | 0     |
 | 342425 | null     | null      | null    | unlabelled |         | 0     |
 | 342426 | null     | null      | null    | unlabelled |         | 0     |
 | 342427 | null     | null      | null    | unlabelled |         | 0     |
 | 350101 | null     | null      | null    | unlabelled |         | 0     |
 | 350102 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 350103 | v1:6     | ethernet1 | 1234::2 | 71835      |         | 0     |
 | 350104 | v1:6     | ethernet1 | 1234::2 | 71836      |         | 0     |
 | 350105 | v1:6     | ethernet1 | 1234::2 | 71837      |         | 0     |
 | 350106 | null     | null      | null    | unlabelled |         | 0     |
 | 350107 | null     | null      | null    | unlabelled |         | 0     |
 | 350108 | null     | null      | null    | unlabelled |         | 0     |
 | 350109 | null     | null      | null    | unlabelled |         | 0     |
 | 350110 | null     | null      | null    | unlabelled |         | 0     |
 | 498983 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 643604 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 672964 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 828291 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56667  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 71833  | null     | null      | null    | unlabelled |         | 0     |
 | 71834  | v1:6     | ethernet1 | 1234::1 | 350102     |         | 1280  |
 | 71835  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 71836  | v1:6     | ethernet2 | 1235::3 | 638381     |         | 640   |
 | 71837  | v1:6     | ethernet2 | 1235::3 | 638382     |         | 640   |
 | 71838  | null     | null      | null    | unlabelled |         | 0     |
 | 71839  | null     | null      | null    | unlabelled |         | 0     |
 | 71840  | null     | null      | null    | unlabelled |         | 0     |
 | 71841  | null     | null      | null    | unlabelled |         | 0     |
 | 71842  | null     | null      | null    | unlabelled |         | 0     |
 | 338162 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 393110 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 411841 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 581134 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 700061 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 787732 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 970762 | null     | null      | null    | unlabelled |         | 0     |
 | 970763 | v1:4     | ethernet1 | 1.1.1.1 | 342419     |         | 1280  |
 | 970764 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 970765 | v1:4     | ethernet2 | 1.1.2.3 | 921454     |         | 640   |
 | 970766 | v1:4     | ethernet2 | 1.1.2.3 | 921455     |         | 640   |
 | 970767 | null     | null      | null    | unlabelled |         | 0     |
 | 970768 | null     | null      | null    | unlabelled |         | 0     |
 | 970769 | null     | null      | null    | unlabelled |         | 0     |
 | 970770 | null     | null      | null    | unlabelled |         | 0     |
 | 970771 | null     | null      | null    | unlabelled |         | 0     |
 | 972344 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 296151 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 501101 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 555239 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 556819 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 638378 | null     | null      | null    | unlabelled |         | 0     |
 | 638379 | v1:6     | ethernet1 | 1235::2 | 71834      |         | 640   |
 | 638380 | v1:6     | ethernet1 | 1235::2 | 71835      |         | 640   |
 | 638381 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 638382 | v1:6     | ethernet2 | 1236::4 | 822692     |         | 1280  |
 | 638383 | null     | null      | null    | unlabelled |         | 0     |
 | 638384 | null     | null      | null    | unlabelled |         | 0     |
 | 638385 | null     | null      | null    | unlabelled |         | 0     |
 | 638386 | null     | null      | null    | unlabelled |         | 0     |
 | 638387 | null     | null      | null    | unlabelled |         | 0     |
 | 816006 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 834060 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 890394 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 921451 | null     | null      | null    | unlabelled |         | 0     |
 | 921452 | v1:4     | ethernet1 | 1.1.2.2 | 970763     |         | 640   |
 | 921453 | v1:4     | ethernet1 | 1.1.2.2 | 970764     |         | 640   |
 | 921454 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 921455 | v1:4     | ethernet2 | 1.1.3.4 | 316213     |         | 1280  |
 | 921456 | null     | null      | null    | unlabelled |         | 0     |
 | 921457 | null     | null      | null    | unlabelled |         | 0     |
 | 921458 | null     | null      | null    | unlabelled |         | 0     |
 | 921459 | null     | null      | null    | unlabelled |         | 0     |
 | 921460 | null     | null      | null    | unlabelled |         | 0     |
 | 987114 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14654  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 215016 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 316209 | null     | null      | null    | unlabelled |         | 0     |
 | 316210 | v1:4     | ethernet1 | 1.1.3.3 | 921452     |         | 0     |
 | 316211 | v1:4     | ethernet1 | 1.1.3.3 | 921453     |         | 0     |
 | 316212 | v1:4     | ethernet1 | 1.1.3.3 | 921454     |         | 0     |
 | 316213 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 316214 | null     | null      | null    | unlabelled |         | 0     |
 | 316215 | null     | null      | null    | unlabelled |         | 0     |
 | 316216 | null     | null      | null    | unlabelled |         | 0     |
 | 316217 | null     | null      | null    | unlabelled |         | 0     |
 | 316218 | null     | null      | null    | unlabelled |         | 0     |
 | 614858 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 808739 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 812277 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 822688 | null     | null      | null    | unlabelled |         | 0     |
 | 822689 | v1:6     | ethernet1 | 1236::3 | 638379     |         | 0     |
 | 822690 | v1:6     | ethernet1 | 1236::3 | 638380     |         | 0     |
 | 822691 | v1:6     | ethernet1 | 1236::3 | 638381     |         | 0     |
 | 822692 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 822693 | null     | null      | null    | unlabelled |         | 0     |
 | 822694 | null     | null      | null    | unlabelled |         | 0     |
 | 822695 | null     | null      | null    | unlabelled |         | 0     |
 | 822696 | null     | null      | null    | unlabelled |         | 0     |
 | 822697 | null     | null      | null    | unlabelled |         | 0     |
 | 984216 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#