here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 120071 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 263889 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 297859 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 430327 | null     | null      | null    | unlabelled |         | 0     |
 | 430328 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 430329 | v1:6     | ethernet1 | 1234::2 | 887819     |         | 0     |
 | 430330 | v1:6     | ethernet1 | 1234::2 | 887820     |         | 0     |
 | 430331 | v1:6     | ethernet1 | 1234::2 | 887821     |         | 0     |
 | 430332 | null     | null      | null    | unlabelled |         | 0     |
 | 430333 | null     | null      | null    | unlabelled |         | 0     |
 | 430334 | null     | null      | null    | unlabelled |         | 0     |
 | 430335 | null     | null      | null    | unlabelled |         | 0     |
 | 430336 | null     | null      | null    | unlabelled |         | 0     |
 | 478682 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 878739 | null     | null      | null    | unlabelled |         | 0     |
 | 878740 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 878741 | v1:4     | ethernet1 | 1.1.1.2 | 896105     |         | 0     |
 | 878742 | v1:4     | ethernet1 | 1.1.1.2 | 896106     |         | 0     |
 | 878743 | v1:4     | ethernet1 | 1.1.1.2 | 896107     |         | 0     |
 | 878744 | null     | null      | null    | unlabelled |         | 0     |
 | 878745 | null     | null      | null    | unlabelled |         | 0     |
 | 878746 | null     | null      | null    | unlabelled |         | 0     |
 | 878747 | null     | null      | null    | unlabelled |         | 0     |
 | 878748 | null     | null      | null    | unlabelled |         | 0     |
 | 891714 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 948476 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 73372  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 93976  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 135029 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 155061 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 350142 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 634996 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 812263 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 887817 | null     | null      | null    | unlabelled |         | 0     |
 | 887818 | v1:6     | ethernet1 | 1234::1 | 430328     |         | 1280  |
 | 887819 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 887820 | v1:6     | ethernet2 | 1235::3 | 761216     |         | 640   |
 | 887821 | v1:6     | ethernet2 | 1235::3 | 761217     |         | 640   |
 | 887822 | null     | null      | null    | unlabelled |         | 0     |
 | 887823 | null     | null      | null    | unlabelled |         | 0     |
 | 887824 | null     | null      | null    | unlabelled |         | 0     |
 | 887825 | null     | null      | null    | unlabelled |         | 0     |
 | 887826 | null     | null      | null    | unlabelled |         | 0     |
 | 896103 | null     | null      | null    | unlabelled |         | 0     |
 | 896104 | v1:4     | ethernet1 | 1.1.1.1 | 878740     |         | 1280  |
 | 896105 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 896106 | v1:4     | ethernet2 | 1.1.2.3 | 254301     |         | 640   |
 | 896107 | v1:4     | ethernet2 | 1.1.2.3 | 254302     |         | 640   |
 | 896108 | null     | null      | null    | unlabelled |         | 0     |
 | 896109 | null     | null      | null    | unlabelled |         | 0     |
 | 896110 | null     | null      | null    | unlabelled |         | 0     |
 | 896111 | null     | null      | null    | unlabelled |         | 0     |
 | 896112 | null     | null      | null    | unlabelled |         | 0     |
 | 942338 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 113114  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 253838  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 254298  | null     | null      | null    | unlabelled |         | 0     |
 | 254299  | v1:4     | ethernet1 | 1.1.2.2 | 896104     |         | 640   |
 | 254300  | v1:4     | ethernet1 | 1.1.2.2 | 896105     |         | 640   |
 | 254301  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 254302  | v1:4     | ethernet2 | 1.1.3.4 | 759685     |         | 1280  |
 | 254303  | null     | null      | null    | unlabelled |         | 0     |
 | 254304  | null     | null      | null    | unlabelled |         | 0     |
 | 254305  | null     | null      | null    | unlabelled |         | 0     |
 | 254306  | null     | null      | null    | unlabelled |         | 0     |
 | 254307  | null     | null      | null    | unlabelled |         | 0     |
 | 304223  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 540686  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 625630  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 761213  | null     | null      | null    | unlabelled |         | 0     |
 | 761214  | v1:6     | ethernet1 | 1235::2 | 887818     |         | 640   |
 | 761215  | v1:6     | ethernet1 | 1235::2 | 887819     |         | 640   |
 | 761216  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 761217  | v1:6     | ethernet2 | 1236::4 | 80274      |         | 1280  |
 | 761218  | null     | null      | null    | unlabelled |         | 0     |
 | 761219  | null     | null      | null    | unlabelled |         | 0     |
 | 761220  | null     | null      | null    | unlabelled |         | 0     |
 | 761221  | null     | null      | null    | unlabelled |         | 0     |
 | 761222  | null     | null      | null    | unlabelled |         | 0     |
 | 852562  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 962117  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1017034 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 80270  | null     | null      | null    | unlabelled |         | 0     |
 | 80271  | v1:6     | ethernet1 | 1236::3 | 761214     |         | 0     |
 | 80272  | v1:6     | ethernet1 | 1236::3 | 761215     |         | 0     |
 | 80273  | v1:6     | ethernet1 | 1236::3 | 761216     |         | 0     |
 | 80274  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 80275  | null     | null      | null    | unlabelled |         | 0     |
 | 80276  | null     | null      | null    | unlabelled |         | 0     |
 | 80277  | null     | null      | null    | unlabelled |         | 0     |
 | 80278  | null     | null      | null    | unlabelled |         | 0     |
 | 80279  | null     | null      | null    | unlabelled |         | 0     |
 | 87209  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 200641 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 215304 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 359099 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 759681 | null     | null      | null    | unlabelled |         | 0     |
 | 759682 | v1:4     | ethernet1 | 1.1.3.3 | 254299     |         | 0     |
 | 759683 | v1:4     | ethernet1 | 1.1.3.3 | 254300     |         | 0     |
 | 759684 | v1:4     | ethernet1 | 1.1.3.3 | 254301     |         | 0     |
 | 759685 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 759686 | null     | null      | null    | unlabelled |         | 0     |
 | 759687 | null     | null      | null    | unlabelled |         | 0     |
 | 759688 | null     | null      | null    | unlabelled |         | 0     |
 | 759689 | null     | null      | null    | unlabelled |         | 0     |
 | 759690 | null     | null      | null    | unlabelled |         | 0     |
 | 883992 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 914691 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#