here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 70615   | null     | null      | null    | unlabelled |         | 0     |
 | 70616   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 70617   | v1:4     | ethernet1 | 1.1.1.2 | 9826       |         | 0     |
 | 70618   | v1:4     | ethernet1 | 1.1.1.2 | 9827       |         | 0     |
 | 70619   | v1:4     | ethernet1 | 1.1.1.2 | 9828       |         | 0     |
 | 70620   | null     | null      | null    | unlabelled |         | 0     |
 | 70621   | null     | null      | null    | unlabelled |         | 0     |
 | 70622   | null     | null      | null    | unlabelled |         | 0     |
 | 70623   | null     | null      | null    | unlabelled |         | 0     |
 | 70624   | null     | null      | null    | unlabelled |         | 0     |
 | 234305  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 258536  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 673196  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 749346  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 780140  | null     | null      | null    | unlabelled |         | 0     |
 | 780141  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 780142  | v1:6     | ethernet1 | 1234::2 | 100604     |         | 0     |
 | 780143  | v1:6     | ethernet1 | 1234::2 | 100605     |         | 0     |
 | 780144  | v1:6     | ethernet1 | 1234::2 | 100606     |         | 0     |
 | 780145  | null     | null      | null    | unlabelled |         | 0     |
 | 780146  | null     | null      | null    | unlabelled |         | 0     |
 | 780147  | null     | null      | null    | unlabelled |         | 0     |
 | 780148  | null     | null      | null    | unlabelled |         | 0     |
 | 780149  | null     | null      | null    | unlabelled |         | 0     |
 | 860987  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1031466 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 9824    | null     | null      | null    | unlabelled |         | 0     |
 | 9825    | v1:4     | ethernet1 | 1.1.1.1 | 70616      |         | 1280  |
 | 9826    | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 9827    | v1:4     | ethernet2 | 1.1.2.3 | 473642     |         | 640   |
 | 9828    | v1:4     | ethernet2 | 1.1.2.3 | 473643     |         | 640   |
 | 9829    | null     | null      | null    | unlabelled |         | 0     |
 | 9830    | null     | null      | null    | unlabelled |         | 0     |
 | 9831    | null     | null      | null    | unlabelled |         | 0     |
 | 9832    | null     | null      | null    | unlabelled |         | 0     |
 | 9833    | null     | null      | null    | unlabelled |         | 0     |
 | 100602  | null     | null      | null    | unlabelled |         | 0     |
 | 100603  | v1:6     | ethernet1 | 1234::1 | 780141     |         | 1280  |
 | 100604  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 100605  | v1:6     | ethernet2 | 1235::3 | 530361     |         | 640   |
 | 100606  | v1:6     | ethernet2 | 1235::3 | 530362     |         | 640   |
 | 100607  | null     | null      | null    | unlabelled |         | 0     |
 | 100608  | null     | null      | null    | unlabelled |         | 0     |
 | 100609  | null     | null      | null    | unlabelled |         | 0     |
 | 100610  | null     | null      | null    | unlabelled |         | 0     |
 | 100611  | null     | null      | null    | unlabelled |         | 0     |
 | 248259  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 298916  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 363946  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 494107  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 589302  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 829262  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 933068  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1000731 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 77309  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 289616 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 300303 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 401019 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 408125 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 473639 | null     | null      | null    | unlabelled |         | 0     |
 | 473640 | v1:4     | ethernet1 | 1.1.2.2 | 9825       |         | 640   |
 | 473641 | v1:4     | ethernet1 | 1.1.2.2 | 9826       |         | 640   |
 | 473642 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 473643 | v1:4     | ethernet2 | 1.1.3.4 | 649010     |         | 1280  |
 | 473644 | null     | null      | null    | unlabelled |         | 0     |
 | 473645 | null     | null      | null    | unlabelled |         | 0     |
 | 473646 | null     | null      | null    | unlabelled |         | 0     |
 | 473647 | null     | null      | null    | unlabelled |         | 0     |
 | 473648 | null     | null      | null    | unlabelled |         | 0     |
 | 530358 | null     | null      | null    | unlabelled |         | 0     |
 | 530359 | v1:6     | ethernet1 | 1235::2 | 100603     |         | 640   |
 | 530360 | v1:6     | ethernet1 | 1235::2 | 100604     |         | 640   |
 | 530361 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 530362 | v1:6     | ethernet2 | 1236::4 | 729285     |         | 1280  |
 | 530363 | null     | null      | null    | unlabelled |         | 0     |
 | 530364 | null     | null      | null    | unlabelled |         | 0     |
 | 530365 | null     | null      | null    | unlabelled |         | 0     |
 | 530366 | null     | null      | null    | unlabelled |         | 0     |
 | 530367 | null     | null      | null    | unlabelled |         | 0     |
 | 707258 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 744509 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 942045 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 112862  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 117569  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 649006  | null     | null      | null    | unlabelled |         | 0     |
 | 649007  | v1:4     | ethernet1 | 1.1.3.3 | 473640     |         | 0     |
 | 649008  | v1:4     | ethernet1 | 1.1.3.3 | 473641     |         | 0     |
 | 649009  | v1:4     | ethernet1 | 1.1.3.3 | 473642     |         | 0     |
 | 649010  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 649011  | null     | null      | null    | unlabelled |         | 0     |
 | 649012  | null     | null      | null    | unlabelled |         | 0     |
 | 649013  | null     | null      | null    | unlabelled |         | 0     |
 | 649014  | null     | null      | null    | unlabelled |         | 0     |
 | 649015  | null     | null      | null    | unlabelled |         | 0     |
 | 729281  | null     | null      | null    | unlabelled |         | 0     |
 | 729282  | v1:6     | ethernet1 | 1236::3 | 530359     |         | 0     |
 | 729283  | v1:6     | ethernet1 | 1236::3 | 530360     |         | 0     |
 | 729284  | v1:6     | ethernet1 | 1236::3 | 530361     |         | 0     |
 | 729285  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 729286  | null     | null      | null    | unlabelled |         | 0     |
 | 729287  | null     | null      | null    | unlabelled |         | 0     |
 | 729288  | null     | null      | null    | unlabelled |         | 0     |
 | 729289  | null     | null      | null    | unlabelled |         | 0     |
 | 729290  | null     | null      | null    | unlabelled |         | 0     |
 | 794927  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 959198  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1007416 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1047034 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#