here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 93597   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 207634  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 266190  | null     | null      | null    | unlabelled |         | 0     |
 | 266191  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 266192  | v1:6     | ethernet1 | 1234::2 | 452355     |         | 0     |
 | 266193  | v1:6     | ethernet1 | 1234::2 | 452356     |         | 0     |
 | 266194  | v1:6     | ethernet1 | 1234::2 | 452357     |         | 0     |
 | 266195  | null     | null      | null    | unlabelled |         | 0     |
 | 266196  | null     | null      | null    | unlabelled |         | 0     |
 | 266197  | null     | null      | null    | unlabelled |         | 0     |
 | 266198  | null     | null      | null    | unlabelled |         | 0     |
 | 266199  | null     | null      | null    | unlabelled |         | 0     |
 | 408368  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 804734  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 964817  | null     | null      | null    | unlabelled |         | 0     |
 | 964818  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 964819  | v1:4     | ethernet1 | 1.1.1.2 | 925233     |         | 0     |
 | 964820  | v1:4     | ethernet1 | 1.1.1.2 | 925234     |         | 0     |
 | 964821  | v1:4     | ethernet1 | 1.1.1.2 | 925235     |         | 0     |
 | 964822  | null     | null      | null    | unlabelled |         | 0     |
 | 964823  | null     | null      | null    | unlabelled |         | 0     |
 | 964824  | null     | null      | null    | unlabelled |         | 0     |
 | 964825  | null     | null      | null    | unlabelled |         | 0     |
 | 964826  | null     | null      | null    | unlabelled |         | 0     |
 | 1003217 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1021818 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 83470   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 234232  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 452353  | null     | null      | null    | unlabelled |         | 0     |
 | 452354  | v1:6     | ethernet1 | 1234::1 | 266191     |         | 1280  |
 | 452355  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 452356  | v1:6     | ethernet2 | 1235::3 | 864091     |         | 640   |
 | 452357  | v1:6     | ethernet2 | 1235::3 | 864092     |         | 640   |
 | 452358  | null     | null      | null    | unlabelled |         | 0     |
 | 452359  | null     | null      | null    | unlabelled |         | 0     |
 | 452360  | null     | null      | null    | unlabelled |         | 0     |
 | 452361  | null     | null      | null    | unlabelled |         | 0     |
 | 452362  | null     | null      | null    | unlabelled |         | 0     |
 | 476977  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 479608  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 552713  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 601779  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 925231  | null     | null      | null    | unlabelled |         | 0     |
 | 925232  | v1:4     | ethernet1 | 1.1.1.1 | 964818     |         | 1280  |
 | 925233  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 925234  | v1:4     | ethernet2 | 1.1.2.3 | 166686     |         | 640   |
 | 925235  | v1:4     | ethernet2 | 1.1.2.3 | 166687     |         | 640   |
 | 925236  | null     | null      | null    | unlabelled |         | 0     |
 | 925237  | null     | null      | null    | unlabelled |         | 0     |
 | 925238  | null     | null      | null    | unlabelled |         | 0     |
 | 925239  | null     | null      | null    | unlabelled |         | 0     |
 | 925240  | null     | null      | null    | unlabelled |         | 0     |
 | 945532  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1030636 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 27115  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 29285  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 30782  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 166683 | null     | null      | null    | unlabelled |         | 0     |
 | 166684 | v1:4     | ethernet1 | 1.1.2.2 | 925232     |         | 640   |
 | 166685 | v1:4     | ethernet1 | 1.1.2.2 | 925233     |         | 640   |
 | 166686 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 166687 | v1:4     | ethernet2 | 1.1.3.4 | 451076     |         | 1280  |
 | 166688 | null     | null      | null    | unlabelled |         | 0     |
 | 166689 | null     | null      | null    | unlabelled |         | 0     |
 | 166690 | null     | null      | null    | unlabelled |         | 0     |
 | 166691 | null     | null      | null    | unlabelled |         | 0     |
 | 166692 | null     | null      | null    | unlabelled |         | 0     |
 | 290798 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 470671 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 480852 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 742931 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 864088 | null     | null      | null    | unlabelled |         | 0     |
 | 864089 | v1:6     | ethernet1 | 1235::2 | 452354     |         | 640   |
 | 864090 | v1:6     | ethernet1 | 1235::2 | 452355     |         | 640   |
 | 864091 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 864092 | v1:6     | ethernet2 | 1236::4 | 639638     |         | 1280  |
 | 864093 | null     | null      | null    | unlabelled |         | 0     |
 | 864094 | null     | null      | null    | unlabelled |         | 0     |
 | 864095 | null     | null      | null    | unlabelled |         | 0     |
 | 864096 | null     | null      | null    | unlabelled |         | 0     |
 | 864097 | null     | null      | null    | unlabelled |         | 0     |
 | 925479 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 46639   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 271361  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 334626  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 451072  | null     | null      | null    | unlabelled |         | 0     |
 | 451073  | v1:4     | ethernet1 | 1.1.3.3 | 166684     |         | 0     |
 | 451074  | v1:4     | ethernet1 | 1.1.3.3 | 166685     |         | 0     |
 | 451075  | v1:4     | ethernet1 | 1.1.3.3 | 166686     |         | 0     |
 | 451076  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 451077  | null     | null      | null    | unlabelled |         | 0     |
 | 451078  | null     | null      | null    | unlabelled |         | 0     |
 | 451079  | null     | null      | null    | unlabelled |         | 0     |
 | 451080  | null     | null      | null    | unlabelled |         | 0     |
 | 451081  | null     | null      | null    | unlabelled |         | 0     |
 | 475952  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 493440  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 639634  | null     | null      | null    | unlabelled |         | 0     |
 | 639635  | v1:6     | ethernet1 | 1236::3 | 864089     |         | 0     |
 | 639636  | v1:6     | ethernet1 | 1236::3 | 864090     |         | 0     |
 | 639637  | v1:6     | ethernet1 | 1236::3 | 864091     |         | 0     |
 | 639638  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 639639  | null     | null      | null    | unlabelled |         | 0     |
 | 639640  | null     | null      | null    | unlabelled |         | 0     |
 | 639641  | null     | null      | null    | unlabelled |         | 0     |
 | 639642  | null     | null      | null    | unlabelled |         | 0     |
 | 639643  | null     | null      | null    | unlabelled |         | 0     |
 | 1027661 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#