here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1663   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 55895  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 196741 | null     | null      | null    | unlabelled |         | 0     |
 | 196742 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 196743 | v1:6     | ethernet1 | 1234::2 | 125767     |         | 0     |
 | 196744 | v1:6     | ethernet1 | 1234::2 | 125768     |         | 0     |
 | 196745 | v1:6     | ethernet1 | 1234::2 | 125769     |         | 0     |
 | 196746 | null     | null      | null    | unlabelled |         | 0     |
 | 196747 | null     | null      | null    | unlabelled |         | 0     |
 | 196748 | null     | null      | null    | unlabelled |         | 0     |
 | 196749 | null     | null      | null    | unlabelled |         | 0     |
 | 196750 | null     | null      | null    | unlabelled |         | 0     |
 | 233926 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 352632 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 602170 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 781167 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 813290 | null     | null      | null    | unlabelled |         | 0     |
 | 813291 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 813292 | v1:4     | ethernet1 | 1.1.1.2 | 71075      |         | 0     |
 | 813293 | v1:4     | ethernet1 | 1.1.1.2 | 71076      |         | 0     |
 | 813294 | v1:4     | ethernet1 | 1.1.1.2 | 71077      |         | 0     |
 | 813295 | null     | null      | null    | unlabelled |         | 0     |
 | 813296 | null     | null      | null    | unlabelled |         | 0     |
 | 813297 | null     | null      | null    | unlabelled |         | 0     |
 | 813298 | null     | null      | null    | unlabelled |         | 0     |
 | 813299 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 71073  | null     | null      | null    | unlabelled |         | 0     |
 | 71074  | v1:4     | ethernet1 | 1.1.1.1 | 813291     |         | 1280  |
 | 71075  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 71076  | v1:4     | ethernet2 | 1.1.2.3 | 985040     |         | 640   |
 | 71077  | v1:4     | ethernet2 | 1.1.2.3 | 985041     |         | 640   |
 | 71078  | null     | null      | null    | unlabelled |         | 0     |
 | 71079  | null     | null      | null    | unlabelled |         | 0     |
 | 71080  | null     | null      | null    | unlabelled |         | 0     |
 | 71081  | null     | null      | null    | unlabelled |         | 0     |
 | 71082  | null     | null      | null    | unlabelled |         | 0     |
 | 125765 | null     | null      | null    | unlabelled |         | 0     |
 | 125766 | v1:6     | ethernet1 | 1234::1 | 196742     |         | 1280  |
 | 125767 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 125768 | v1:6     | ethernet2 | 1235::3 | 413617     |         | 640   |
 | 125769 | v1:6     | ethernet2 | 1235::3 | 413618     |         | 640   |
 | 125770 | null     | null      | null    | unlabelled |         | 0     |
 | 125771 | null     | null      | null    | unlabelled |         | 0     |
 | 125772 | null     | null      | null    | unlabelled |         | 0     |
 | 125773 | null     | null      | null    | unlabelled |         | 0     |
 | 125774 | null     | null      | null    | unlabelled |         | 0     |
 | 126521 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 169890 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 400687 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 555555 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 733779 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 827727 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 847424 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 968263 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 146539 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 280206 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 353565 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 399846 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 408967 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 413614 | null     | null      | null    | unlabelled |         | 0     |
 | 413615 | v1:6     | ethernet1 | 1235::2 | 125766     |         | 640   |
 | 413616 | v1:6     | ethernet1 | 1235::2 | 125767     |         | 640   |
 | 413617 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 413618 | v1:6     | ethernet2 | 1236::4 | 723610     |         | 1280  |
 | 413619 | null     | null      | null    | unlabelled |         | 0     |
 | 413620 | null     | null      | null    | unlabelled |         | 0     |
 | 413621 | null     | null      | null    | unlabelled |         | 0     |
 | 413622 | null     | null      | null    | unlabelled |         | 0     |
 | 413623 | null     | null      | null    | unlabelled |         | 0     |
 | 444398 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 459587 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 800758 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 985037 | null     | null      | null    | unlabelled |         | 0     |
 | 985038 | v1:4     | ethernet1 | 1.1.2.2 | 71074      |         | 640   |
 | 985039 | v1:4     | ethernet1 | 1.1.2.2 | 71075      |         | 640   |
 | 985040 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 985041 | v1:4     | ethernet2 | 1.1.3.4 | 13352      |         | 1280  |
 | 985042 | null     | null      | null    | unlabelled |         | 0     |
 | 985043 | null     | null      | null    | unlabelled |         | 0     |
 | 985044 | null     | null      | null    | unlabelled |         | 0     |
 | 985045 | null     | null      | null    | unlabelled |         | 0     |
 | 985046 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13348  | null     | null      | null    | unlabelled |         | 0     |
 | 13349  | v1:4     | ethernet1 | 1.1.3.3 | 985038     |         | 0     |
 | 13350  | v1:4     | ethernet1 | 1.1.3.3 | 985039     |         | 0     |
 | 13351  | v1:4     | ethernet1 | 1.1.3.3 | 985040     |         | 0     |
 | 13352  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 13353  | null     | null      | null    | unlabelled |         | 0     |
 | 13354  | null     | null      | null    | unlabelled |         | 0     |
 | 13355  | null     | null      | null    | unlabelled |         | 0     |
 | 13356  | null     | null      | null    | unlabelled |         | 0     |
 | 13357  | null     | null      | null    | unlabelled |         | 0     |
 | 17080  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 56455  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 90039  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 262548 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 723606 | null     | null      | null    | unlabelled |         | 0     |
 | 723607 | v1:6     | ethernet1 | 1236::3 | 413615     |         | 0     |
 | 723608 | v1:6     | ethernet1 | 1236::3 | 413616     |         | 0     |
 | 723609 | v1:6     | ethernet1 | 1236::3 | 413617     |         | 0     |
 | 723610 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 723611 | null     | null      | null    | unlabelled |         | 0     |
 | 723612 | null     | null      | null    | unlabelled |         | 0     |
 | 723613 | null     | null      | null    | unlabelled |         | 0     |
 | 723614 | null     | null      | null    | unlabelled |         | 0     |
 | 723615 | null     | null      | null    | unlabelled |         | 0     |
 | 729287 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 851227 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#