here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 291795 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 347963 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 486716 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 674511 | null     | null      | null    | unlabelled |         | 0     |
 | 674512 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 674513 | v1:6     | ethernet1 | 1234::2 | 601690     |         | 0     |
 | 674514 | v1:6     | ethernet1 | 1234::2 | 601691     |         | 0     |
 | 674515 | v1:6     | ethernet1 | 1234::2 | 601692     |         | 0     |
 | 674516 | null     | null      | null    | unlabelled |         | 0     |
 | 674517 | null     | null      | null    | unlabelled |         | 0     |
 | 674518 | null     | null      | null    | unlabelled |         | 0     |
 | 674519 | null     | null      | null    | unlabelled |         | 0     |
 | 674520 | null     | null      | null    | unlabelled |         | 0     |
 | 727368 | null     | null      | null    | unlabelled |         | 0     |
 | 727369 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 727370 | v1:4     | ethernet1 | 1.1.1.2 | 44981      |         | 0     |
 | 727371 | v1:4     | ethernet1 | 1.1.1.2 | 44982      |         | 0     |
 | 727372 | v1:4     | ethernet1 | 1.1.1.2 | 44983      |         | 0     |
 | 727373 | null     | null      | null    | unlabelled |         | 0     |
 | 727374 | null     | null      | null    | unlabelled |         | 0     |
 | 727375 | null     | null      | null    | unlabelled |         | 0     |
 | 727376 | null     | null      | null    | unlabelled |         | 0     |
 | 727377 | null     | null      | null    | unlabelled |         | 0     |
 | 740307 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 787634 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 800478 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10154   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 44979   | null     | null      | null    | unlabelled |         | 0     |
 | 44980   | v1:4     | ethernet1 | 1.1.1.1 | 727369     |         | 1280  |
 | 44981   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 44982   | v1:4     | ethernet2 | 1.1.2.3 | 77536      |         | 640   |
 | 44983   | v1:4     | ethernet2 | 1.1.2.3 | 77537      |         | 640   |
 | 44984   | null     | null      | null    | unlabelled |         | 0     |
 | 44985   | null     | null      | null    | unlabelled |         | 0     |
 | 44986   | null     | null      | null    | unlabelled |         | 0     |
 | 44987   | null     | null      | null    | unlabelled |         | 0     |
 | 44988   | null     | null      | null    | unlabelled |         | 0     |
 | 114548  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 154782  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 290999  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 381381  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 588473  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 601688  | null     | null      | null    | unlabelled |         | 0     |
 | 601689  | v1:6     | ethernet1 | 1234::1 | 674512     |         | 1280  |
 | 601690  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 601691  | v1:6     | ethernet2 | 1235::3 | 972985     |         | 640   |
 | 601692  | v1:6     | ethernet2 | 1235::3 | 972986     |         | 640   |
 | 601693  | null     | null      | null    | unlabelled |         | 0     |
 | 601694  | null     | null      | null    | unlabelled |         | 0     |
 | 601695  | null     | null      | null    | unlabelled |         | 0     |
 | 601696  | null     | null      | null    | unlabelled |         | 0     |
 | 601697  | null     | null      | null    | unlabelled |         | 0     |
 | 858740  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1009238 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36768  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 77533  | null     | null      | null    | unlabelled |         | 0     |
 | 77534  | v1:4     | ethernet1 | 1.1.2.2 | 44980      |         | 640   |
 | 77535  | v1:4     | ethernet1 | 1.1.2.2 | 44981      |         | 640   |
 | 77536  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 77537  | v1:4     | ethernet2 | 1.1.3.4 | 365765     |         | 1280  |
 | 77538  | null     | null      | null    | unlabelled |         | 0     |
 | 77539  | null     | null      | null    | unlabelled |         | 0     |
 | 77540  | null     | null      | null    | unlabelled |         | 0     |
 | 77541  | null     | null      | null    | unlabelled |         | 0     |
 | 77542  | null     | null      | null    | unlabelled |         | 0     |
 | 351840 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 421195 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 438188 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 557619 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 726538 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 802495 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 969222 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 972982 | null     | null      | null    | unlabelled |         | 0     |
 | 972983 | v1:6     | ethernet1 | 1235::2 | 601689     |         | 640   |
 | 972984 | v1:6     | ethernet1 | 1235::2 | 601690     |         | 640   |
 | 972985 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 972986 | v1:6     | ethernet2 | 1236::4 | 370565     |         | 1280  |
 | 972987 | null     | null      | null    | unlabelled |         | 0     |
 | 972988 | null     | null      | null    | unlabelled |         | 0     |
 | 972989 | null     | null      | null    | unlabelled |         | 0     |
 | 972990 | null     | null      | null    | unlabelled |         | 0     |
 | 972991 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39176  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 135773 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 213929 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 267430 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 365761 | null     | null      | null    | unlabelled |         | 0     |
 | 365762 | v1:4     | ethernet1 | 1.1.3.3 | 77534      |         | 0     |
 | 365763 | v1:4     | ethernet1 | 1.1.3.3 | 77535      |         | 0     |
 | 365764 | v1:4     | ethernet1 | 1.1.3.3 | 77536      |         | 0     |
 | 365765 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 365766 | null     | null      | null    | unlabelled |         | 0     |
 | 365767 | null     | null      | null    | unlabelled |         | 0     |
 | 365768 | null     | null      | null    | unlabelled |         | 0     |
 | 365769 | null     | null      | null    | unlabelled |         | 0     |
 | 365770 | null     | null      | null    | unlabelled |         | 0     |
 | 370561 | null     | null      | null    | unlabelled |         | 0     |
 | 370562 | v1:6     | ethernet1 | 1236::3 | 972983     |         | 0     |
 | 370563 | v1:6     | ethernet1 | 1236::3 | 972984     |         | 0     |
 | 370564 | v1:6     | ethernet1 | 1236::3 | 972985     |         | 0     |
 | 370565 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 370566 | null     | null      | null    | unlabelled |         | 0     |
 | 370567 | null     | null      | null    | unlabelled |         | 0     |
 | 370568 | null     | null      | null    | unlabelled |         | 0     |
 | 370569 | null     | null      | null    | unlabelled |         | 0     |
 | 370570 | null     | null      | null    | unlabelled |         | 0     |
 | 787657 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 841880 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#