here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 191839 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 259118 | null     | null      | null    | unlabelled |         | 0     |
 | 259119 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 259120 | v1:6     | ethernet1 | 1234::2 | 34457      |         | 0     |
 | 259121 | v1:6     | ethernet1 | 1234::2 | 34458      |         | 0     |
 | 259122 | v1:6     | ethernet1 | 1234::2 | 34459      |         | 0     |
 | 259123 | null     | null      | null    | unlabelled |         | 0     |
 | 259124 | null     | null      | null    | unlabelled |         | 0     |
 | 259125 | null     | null      | null    | unlabelled |         | 0     |
 | 259126 | null     | null      | null    | unlabelled |         | 0     |
 | 259127 | null     | null      | null    | unlabelled |         | 0     |
 | 372435 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 561122 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 696507 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 770863 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 823670 | null     | null      | null    | unlabelled |         | 0     |
 | 823671 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 823672 | v1:4     | ethernet1 | 1.1.1.2 | 476515     |         | 0     |
 | 823673 | v1:4     | ethernet1 | 1.1.1.2 | 476516     |         | 0     |
 | 823674 | v1:4     | ethernet1 | 1.1.1.2 | 476517     |         | 0     |
 | 823675 | null     | null      | null    | unlabelled |         | 0     |
 | 823676 | null     | null      | null    | unlabelled |         | 0     |
 | 823677 | null     | null      | null    | unlabelled |         | 0     |
 | 823678 | null     | null      | null    | unlabelled |         | 0     |
 | 823679 | null     | null      | null    | unlabelled |         | 0     |
 | 903037 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 24676  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 34455  | null     | null      | null    | unlabelled |         | 0     |
 | 34456  | v1:6     | ethernet1 | 1234::1 | 259119     |         | 1280  |
 | 34457  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 34458  | v1:6     | ethernet2 | 1235::3 | 472854     |         | 640   |
 | 34459  | v1:6     | ethernet2 | 1235::3 | 472855     |         | 640   |
 | 34460  | null     | null      | null    | unlabelled |         | 0     |
 | 34461  | null     | null      | null    | unlabelled |         | 0     |
 | 34462  | null     | null      | null    | unlabelled |         | 0     |
 | 34463  | null     | null      | null    | unlabelled |         | 0     |
 | 34464  | null     | null      | null    | unlabelled |         | 0     |
 | 67203  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 79220  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 295725 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 401173 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 476513 | null     | null      | null    | unlabelled |         | 0     |
 | 476514 | v1:4     | ethernet1 | 1.1.1.1 | 823671     |         | 1280  |
 | 476515 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 476516 | v1:4     | ethernet2 | 1.1.2.3 | 760224     |         | 640   |
 | 476517 | v1:4     | ethernet2 | 1.1.2.3 | 760225     |         | 640   |
 | 476518 | null     | null      | null    | unlabelled |         | 0     |
 | 476519 | null     | null      | null    | unlabelled |         | 0     |
 | 476520 | null     | null      | null    | unlabelled |         | 0     |
 | 476521 | null     | null      | null    | unlabelled |         | 0     |
 | 476522 | null     | null      | null    | unlabelled |         | 0     |
 | 730264 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 788707 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 811005 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 45135   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 108832  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 135330  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 250098  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 303099  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 324709  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 472851  | null     | null      | null    | unlabelled |         | 0     |
 | 472852  | v1:6     | ethernet1 | 1235::2 | 34456      |         | 640   |
 | 472853  | v1:6     | ethernet1 | 1235::2 | 34457      |         | 640   |
 | 472854  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 472855  | v1:6     | ethernet2 | 1236::4 | 479028     |         | 1280  |
 | 472856  | null     | null      | null    | unlabelled |         | 0     |
 | 472857  | null     | null      | null    | unlabelled |         | 0     |
 | 472858  | null     | null      | null    | unlabelled |         | 0     |
 | 472859  | null     | null      | null    | unlabelled |         | 0     |
 | 472860  | null     | null      | null    | unlabelled |         | 0     |
 | 739993  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 760221  | null     | null      | null    | unlabelled |         | 0     |
 | 760222  | v1:4     | ethernet1 | 1.1.2.2 | 476514     |         | 640   |
 | 760223  | v1:4     | ethernet1 | 1.1.2.2 | 476515     |         | 640   |
 | 760224  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 760225  | v1:4     | ethernet2 | 1.1.3.4 | 937687     |         | 1280  |
 | 760226  | null     | null      | null    | unlabelled |         | 0     |
 | 760227  | null     | null      | null    | unlabelled |         | 0     |
 | 760228  | null     | null      | null    | unlabelled |         | 0     |
 | 760229  | null     | null      | null    | unlabelled |         | 0     |
 | 760230  | null     | null      | null    | unlabelled |         | 0     |
 | 1017561 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 54613  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 115323 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 158369 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 168968 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 479024 | null     | null      | null    | unlabelled |         | 0     |
 | 479025 | v1:6     | ethernet1 | 1236::3 | 472852     |         | 0     |
 | 479026 | v1:6     | ethernet1 | 1236::3 | 472853     |         | 0     |
 | 479027 | v1:6     | ethernet1 | 1236::3 | 472854     |         | 0     |
 | 479028 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 479029 | null     | null      | null    | unlabelled |         | 0     |
 | 479030 | null     | null      | null    | unlabelled |         | 0     |
 | 479031 | null     | null      | null    | unlabelled |         | 0     |
 | 479032 | null     | null      | null    | unlabelled |         | 0     |
 | 479033 | null     | null      | null    | unlabelled |         | 0     |
 | 628848 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 660168 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 937683 | null     | null      | null    | unlabelled |         | 0     |
 | 937684 | v1:4     | ethernet1 | 1.1.3.3 | 760222     |         | 0     |
 | 937685 | v1:4     | ethernet1 | 1.1.3.3 | 760223     |         | 0     |
 | 937686 | v1:4     | ethernet1 | 1.1.3.3 | 760224     |         | 0     |
 | 937687 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 937688 | null     | null      | null    | unlabelled |         | 0     |
 | 937689 | null     | null      | null    | unlabelled |         | 0     |
 | 937690 | null     | null      | null    | unlabelled |         | 0     |
 | 937691 | null     | null      | null    | unlabelled |         | 0     |
 | 937692 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#