here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 73240  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 93528  | null     | null      | null    | unlabelled |         | 0     |
 | 93529  | v1:4     | null      | null    | unlabelled | local   | 2176  |
 | 93530  | v1:4     | ethernet1 | 1.1.1.2 | 631464     |         | 0     |
 | 93531  | v1:4     | ethernet1 | 1.1.1.2 | 631465     |         | 0     |
 | 93532  | v1:4     | ethernet1 | 1.1.1.2 | 631466     |         | 0     |
 | 93533  | null     | null      | null    | unlabelled |         | 0     |
 | 93534  | null     | null      | null    | unlabelled |         | 0     |
 | 93535  | null     | null      | null    | unlabelled |         | 0     |
 | 93536  | null     | null      | null    | unlabelled |         | 0     |
 | 93537  | null     | null      | null    | unlabelled |         | 0     |
 | 142507 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 155374 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 166107 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 248302 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 342526 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 426531 | null     | null      | null    | unlabelled |         | 0     |
 | 426532 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 426533 | v1:6     | ethernet1 | 1234::2 | 147602     |         | 0     |
 | 426534 | v1:6     | ethernet1 | 1234::2 | 147603     |         | 0     |
 | 426535 | v1:6     | ethernet1 | 1234::2 | 147604     |         | 0     |
 | 426536 | null     | null      | null    | unlabelled |         | 0     |
 | 426537 | null     | null      | null    | unlabelled |         | 0     |
 | 426538 | null     | null      | null    | unlabelled |         | 0     |
 | 426539 | null     | null      | null    | unlabelled |         | 0     |
 | 426540 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 147600 | null     | null      | null    | unlabelled |         | 0     |
 | 147601 | v1:6     | ethernet1 | 1234::1 | 426532     |         | 1536  |
 | 147602 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 147603 | v1:6     | ethernet2 | 1235::3 | 893893     |         | 896   |
 | 147604 | v1:6     | ethernet2 | 1235::3 | 893894     |         | 640   |
 | 147605 | null     | null      | null    | unlabelled |         | 0     |
 | 147606 | null     | null      | null    | unlabelled |         | 0     |
 | 147607 | null     | null      | null    | unlabelled |         | 0     |
 | 147608 | null     | null      | null    | unlabelled |         | 0     |
 | 147609 | null     | null      | null    | unlabelled |         | 0     |
 | 176533 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 290768 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 354191 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 579718 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 631462 | null     | null      | null    | unlabelled |         | 0     |
 | 631463 | v1:4     | ethernet1 | 1.1.1.1 | 93529      |         | 1280  |
 | 631464 | v1:4     | null      | null    | unlabelled | local   | 2176  |
 | 631465 | v1:4     | ethernet2 | 1.1.2.3 | 981086     |         | 640   |
 | 631466 | v1:4     | ethernet2 | 1.1.2.3 | 981087     |         | 640   |
 | 631467 | null     | null      | null    | unlabelled |         | 0     |
 | 631468 | null     | null      | null    | unlabelled |         | 0     |
 | 631469 | null     | null      | null    | unlabelled |         | 0     |
 | 631470 | null     | null      | null    | unlabelled |         | 0     |
 | 631471 | null     | null      | null    | unlabelled |         | 0     |
 | 878155 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 888913 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 900801 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 932331 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 201965 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 205216 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 345114 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 481627 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 688664 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 795626 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 805774 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 893890 | null     | null      | null    | unlabelled |         | 0     |
 | 893891 | v1:6     | ethernet1 | 1235::2 | 147601     |         | 640   |
 | 893892 | v1:6     | ethernet1 | 1235::2 | 147602     |         | 640   |
 | 893893 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 893894 | v1:6     | ethernet2 | 1236::4 | 152730     |         | 1280  |
 | 893895 | null     | null      | null    | unlabelled |         | 0     |
 | 893896 | null     | null      | null    | unlabelled |         | 0     |
 | 893897 | null     | null      | null    | unlabelled |         | 0     |
 | 893898 | null     | null      | null    | unlabelled |         | 0     |
 | 893899 | null     | null      | null    | unlabelled |         | 0     |
 | 915501 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 981083 | null     | null      | null    | unlabelled |         | 0     |
 | 981084 | v1:4     | ethernet1 | 1.1.2.2 | 631463     |         | 640   |
 | 981085 | v1:4     | ethernet1 | 1.1.2.2 | 631464     |         | 640   |
 | 981086 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 981087 | v1:4     | ethernet2 | 1.1.3.4 | 647051     |         | 1280  |
 | 981088 | null     | null      | null    | unlabelled |         | 0     |
 | 981089 | null     | null      | null    | unlabelled |         | 0     |
 | 981090 | null     | null      | null    | unlabelled |         | 0     |
 | 981091 | null     | null      | null    | unlabelled |         | 0     |
 | 981092 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56497  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 84007  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 152726 | null     | null      | null    | unlabelled |         | 0     |
 | 152727 | v1:6     | ethernet1 | 1236::3 | 893891     |         | 0     |
 | 152728 | v1:6     | ethernet1 | 1236::3 | 893892     |         | 0     |
 | 152729 | v1:6     | ethernet1 | 1236::3 | 893893     |         | 0     |
 | 152730 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 152731 | null     | null      | null    | unlabelled |         | 0     |
 | 152732 | null     | null      | null    | unlabelled |         | 0     |
 | 152733 | null     | null      | null    | unlabelled |         | 0     |
 | 152734 | null     | null      | null    | unlabelled |         | 0     |
 | 152735 | null     | null      | null    | unlabelled |         | 0     |
 | 431619 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 537257 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 647047 | null     | null      | null    | unlabelled |         | 0     |
 | 647048 | v1:4     | ethernet1 | 1.1.3.3 | 981084     |         | 0     |
 | 647049 | v1:4     | ethernet1 | 1.1.3.3 | 981085     |         | 0     |
 | 647050 | v1:4     | ethernet1 | 1.1.3.3 | 981086     |         | 0     |
 | 647051 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 647052 | null     | null      | null    | unlabelled |         | 0     |
 | 647053 | null     | null      | null    | unlabelled |         | 0     |
 | 647054 | null     | null      | null    | unlabelled |         | 0     |
 | 647055 | null     | null      | null    | unlabelled |         | 0     |
 | 647056 | null     | null      | null    | unlabelled |         | 0     |
 | 675861 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 749889 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#