here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 122357  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 138464  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 585783  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 674218  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 942446  | null     | null      | null    | unlabelled |         | 0     |
 | 942447  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 942448  | v1:4     | ethernet1 | 1.1.1.2 | 522060     |         | 0     |
 | 942449  | v1:4     | ethernet1 | 1.1.1.2 | 522061     |         | 0     |
 | 942450  | v1:4     | ethernet1 | 1.1.1.2 | 522062     |         | 0     |
 | 942451  | null     | null      | null    | unlabelled |         | 0     |
 | 942452  | null     | null      | null    | unlabelled |         | 0     |
 | 942453  | null     | null      | null    | unlabelled |         | 0     |
 | 942454  | null     | null      | null    | unlabelled |         | 0     |
 | 942455  | null     | null      | null    | unlabelled |         | 0     |
 | 943338  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1015689 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1025734 | null     | null      | null    | unlabelled |         | 0     |
 | 1025735 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1025736 | v1:6     | ethernet1 | 1234::2 | 977388     |         | 0     |
 | 1025737 | v1:6     | ethernet1 | 1234::2 | 977389     |         | 0     |
 | 1025738 | v1:6     | ethernet1 | 1234::2 | 977390     |         | 0     |
 | 1025739 | null     | null      | null    | unlabelled |         | 0     |
 | 1025740 | null     | null      | null    | unlabelled |         | 0     |
 | 1025741 | null     | null      | null    | unlabelled |         | 0     |
 | 1025742 | null     | null      | null    | unlabelled |         | 0     |
 | 1025743 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 51697   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 78080   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 141957  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 522058  | null     | null      | null    | unlabelled |         | 0     |
 | 522059  | v1:4     | ethernet1 | 1.1.1.1 | 942447     |         | 1280  |
 | 522060  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 522061  | v1:4     | ethernet2 | 1.1.2.3 | 446929     |         | 640   |
 | 522062  | v1:4     | ethernet2 | 1.1.2.3 | 446930     |         | 640   |
 | 522063  | null     | null      | null    | unlabelled |         | 0     |
 | 522064  | null     | null      | null    | unlabelled |         | 0     |
 | 522065  | null     | null      | null    | unlabelled |         | 0     |
 | 522066  | null     | null      | null    | unlabelled |         | 0     |
 | 522067  | null     | null      | null    | unlabelled |         | 0     |
 | 616675  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 666612  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 722473  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 915324  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 977386  | null     | null      | null    | unlabelled |         | 0     |
 | 977387  | v1:6     | ethernet1 | 1234::1 | 1025735    |         | 1280  |
 | 977388  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 977389  | v1:6     | ethernet2 | 1235::3 | 333927     |         | 640   |
 | 977390  | v1:6     | ethernet2 | 1235::3 | 333928     |         | 640   |
 | 977391  | null     | null      | null    | unlabelled |         | 0     |
 | 977392  | null     | null      | null    | unlabelled |         | 0     |
 | 977393  | null     | null      | null    | unlabelled |         | 0     |
 | 977394  | null     | null      | null    | unlabelled |         | 0     |
 | 977395  | null     | null      | null    | unlabelled |         | 0     |
 | 1034933 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 145158 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 216455 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 220795 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 232089 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 333924 | null     | null      | null    | unlabelled |         | 0     |
 | 333925 | v1:6     | ethernet1 | 1235::2 | 977387     |         | 640   |
 | 333926 | v1:6     | ethernet1 | 1235::2 | 977388     |         | 640   |
 | 333927 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 333928 | v1:6     | ethernet2 | 1236::4 | 124512     |         | 1280  |
 | 333929 | null     | null      | null    | unlabelled |         | 0     |
 | 333930 | null     | null      | null    | unlabelled |         | 0     |
 | 333931 | null     | null      | null    | unlabelled |         | 0     |
 | 333932 | null     | null      | null    | unlabelled |         | 0     |
 | 333933 | null     | null      | null    | unlabelled |         | 0     |
 | 408554 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 444928 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 446926 | null     | null      | null    | unlabelled |         | 0     |
 | 446927 | v1:4     | ethernet1 | 1.1.2.2 | 522059     |         | 640   |
 | 446928 | v1:4     | ethernet1 | 1.1.2.2 | 522060     |         | 640   |
 | 446929 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 446930 | v1:4     | ethernet2 | 1.1.3.4 | 813451     |         | 1280  |
 | 446931 | null     | null      | null    | unlabelled |         | 0     |
 | 446932 | null     | null      | null    | unlabelled |         | 0     |
 | 446933 | null     | null      | null    | unlabelled |         | 0     |
 | 446934 | null     | null      | null    | unlabelled |         | 0     |
 | 446935 | null     | null      | null    | unlabelled |         | 0     |
 | 624167 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 995095 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 124508 | null     | null      | null    | unlabelled |         | 0     |
 | 124509 | v1:6     | ethernet1 | 1236::3 | 333925     |         | 0     |
 | 124510 | v1:6     | ethernet1 | 1236::3 | 333926     |         | 0     |
 | 124511 | v1:6     | ethernet1 | 1236::3 | 333927     |         | 0     |
 | 124512 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 124513 | null     | null      | null    | unlabelled |         | 0     |
 | 124514 | null     | null      | null    | unlabelled |         | 0     |
 | 124515 | null     | null      | null    | unlabelled |         | 0     |
 | 124516 | null     | null      | null    | unlabelled |         | 0     |
 | 124517 | null     | null      | null    | unlabelled |         | 0     |
 | 138742 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 530828 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 615910 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 717961 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 813447 | null     | null      | null    | unlabelled |         | 0     |
 | 813448 | v1:4     | ethernet1 | 1.1.3.3 | 446927     |         | 0     |
 | 813449 | v1:4     | ethernet1 | 1.1.3.3 | 446928     |         | 0     |
 | 813450 | v1:4     | ethernet1 | 1.1.3.3 | 446929     |         | 0     |
 | 813451 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 813452 | null     | null      | null    | unlabelled |         | 0     |
 | 813453 | null     | null      | null    | unlabelled |         | 0     |
 | 813454 | null     | null      | null    | unlabelled |         | 0     |
 | 813455 | null     | null      | null    | unlabelled |         | 0     |
 | 813456 | null     | null      | null    | unlabelled |         | 0     |
 | 838891 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 999325 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#