here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 108996  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 571769  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 684925  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 691944  | null     | null      | null    | unlabelled |         | 0     |
 | 691945  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 691946  | v1:4     | ethernet1 | 1.1.1.2 | 65034      |         | 0     |
 | 691947  | v1:4     | ethernet1 | 1.1.1.2 | 65035      |         | 0     |
 | 691948  | v1:4     | ethernet1 | 1.1.1.2 | 65036      |         | 0     |
 | 691949  | null     | null      | null    | unlabelled |         | 0     |
 | 691950  | null     | null      | null    | unlabelled |         | 0     |
 | 691951  | null     | null      | null    | unlabelled |         | 0     |
 | 691952  | null     | null      | null    | unlabelled |         | 0     |
 | 691953  | null     | null      | null    | unlabelled |         | 0     |
 | 753816  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 783834  | null     | null      | null    | unlabelled |         | 0     |
 | 783835  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 783836  | v1:6     | ethernet1 | 1234::2 | 971942     |         | 0     |
 | 783837  | v1:6     | ethernet1 | 1234::2 | 971943     |         | 0     |
 | 783838  | v1:6     | ethernet1 | 1234::2 | 971944     |         | 0     |
 | 783839  | null     | null      | null    | unlabelled |         | 0     |
 | 783840  | null     | null      | null    | unlabelled |         | 0     |
 | 783841  | null     | null      | null    | unlabelled |         | 0     |
 | 783842  | null     | null      | null    | unlabelled |         | 0     |
 | 783843  | null     | null      | null    | unlabelled |         | 0     |
 | 874626  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1015604 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 33872   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 65032   | null     | null      | null    | unlabelled |         | 0     |
 | 65033   | v1:4     | ethernet1 | 1.1.1.1 | 691945     |         | 1280  |
 | 65034   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 65035   | v1:4     | ethernet2 | 1.1.2.3 | 949779     |         | 640   |
 | 65036   | v1:4     | ethernet2 | 1.1.2.3 | 949780     |         | 640   |
 | 65037   | null     | null      | null    | unlabelled |         | 0     |
 | 65038   | null     | null      | null    | unlabelled |         | 0     |
 | 65039   | null     | null      | null    | unlabelled |         | 0     |
 | 65040   | null     | null      | null    | unlabelled |         | 0     |
 | 65041   | null     | null      | null    | unlabelled |         | 0     |
 | 76473   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 283385  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 351053  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 561921  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 700653  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 872292  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 971940  | null     | null      | null    | unlabelled |         | 0     |
 | 971941  | v1:6     | ethernet1 | 1234::1 | 783835     |         | 1280  |
 | 971942  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 971943  | v1:6     | ethernet2 | 1235::3 | 464857     |         | 640   |
 | 971944  | v1:6     | ethernet2 | 1235::3 | 464858     |         | 640   |
 | 971945  | null     | null      | null    | unlabelled |         | 0     |
 | 971946  | null     | null      | null    | unlabelled |         | 0     |
 | 971947  | null     | null      | null    | unlabelled |         | 0     |
 | 971948  | null     | null      | null    | unlabelled |         | 0     |
 | 971949  | null     | null      | null    | unlabelled |         | 0     |
 | 1022584 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 138918 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 401007 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 464854 | null     | null      | null    | unlabelled |         | 0     |
 | 464855 | v1:6     | ethernet1 | 1235::2 | 971941     |         | 640   |
 | 464856 | v1:6     | ethernet1 | 1235::2 | 971942     |         | 640   |
 | 464857 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 464858 | v1:6     | ethernet2 | 1236::4 | 465594     |         | 1280  |
 | 464859 | null     | null      | null    | unlabelled |         | 0     |
 | 464860 | null     | null      | null    | unlabelled |         | 0     |
 | 464861 | null     | null      | null    | unlabelled |         | 0     |
 | 464862 | null     | null      | null    | unlabelled |         | 0     |
 | 464863 | null     | null      | null    | unlabelled |         | 0     |
 | 675238 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 692745 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 834854 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 922709 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 931330 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 949776 | null     | null      | null    | unlabelled |         | 0     |
 | 949777 | v1:4     | ethernet1 | 1.1.2.2 | 65033      |         | 640   |
 | 949778 | v1:4     | ethernet1 | 1.1.2.2 | 65034      |         | 640   |
 | 949779 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 949780 | v1:4     | ethernet2 | 1.1.3.4 | 159665     |         | 1280  |
 | 949781 | null     | null      | null    | unlabelled |         | 0     |
 | 949782 | null     | null      | null    | unlabelled |         | 0     |
 | 949783 | null     | null      | null    | unlabelled |         | 0     |
 | 949784 | null     | null      | null    | unlabelled |         | 0     |
 | 949785 | null     | null      | null    | unlabelled |         | 0     |
 | 977692 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 159661 | null     | null      | null    | unlabelled |         | 0     |
 | 159662 | v1:4     | ethernet1 | 1.1.3.3 | 949777     |         | 0     |
 | 159663 | v1:4     | ethernet1 | 1.1.3.3 | 949778     |         | 0     |
 | 159664 | v1:4     | ethernet1 | 1.1.3.3 | 949779     |         | 0     |
 | 159665 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 159666 | null     | null      | null    | unlabelled |         | 0     |
 | 159667 | null     | null      | null    | unlabelled |         | 0     |
 | 159668 | null     | null      | null    | unlabelled |         | 0     |
 | 159669 | null     | null      | null    | unlabelled |         | 0     |
 | 159670 | null     | null      | null    | unlabelled |         | 0     |
 | 283956 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 457392 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 465590 | null     | null      | null    | unlabelled |         | 0     |
 | 465591 | v1:6     | ethernet1 | 1236::3 | 464855     |         | 0     |
 | 465592 | v1:6     | ethernet1 | 1236::3 | 464856     |         | 0     |
 | 465593 | v1:6     | ethernet1 | 1236::3 | 464857     |         | 0     |
 | 465594 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 465595 | null     | null      | null    | unlabelled |         | 0     |
 | 465596 | null     | null      | null    | unlabelled |         | 0     |
 | 465597 | null     | null      | null    | unlabelled |         | 0     |
 | 465598 | null     | null      | null    | unlabelled |         | 0     |
 | 465599 | null     | null      | null    | unlabelled |         | 0     |
 | 478753 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 760317 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 807449 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 919671 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#