here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 110173  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 156210  | null     | null      | null    | unlabelled |         | 0     |
 | 156211  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 156212  | v1:6     | ethernet1 | 1234::2 | 388434     |         | 0     |
 | 156213  | v1:6     | ethernet1 | 1234::2 | 388435     |         | 0     |
 | 156214  | v1:6     | ethernet1 | 1234::2 | 388436     |         | 0     |
 | 156215  | null     | null      | null    | unlabelled |         | 0     |
 | 156216  | null     | null      | null    | unlabelled |         | 0     |
 | 156217  | null     | null      | null    | unlabelled |         | 0     |
 | 156218  | null     | null      | null    | unlabelled |         | 0     |
 | 156219  | null     | null      | null    | unlabelled |         | 0     |
 | 234192  | null     | null      | null    | unlabelled |         | 0     |
 | 234193  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 234194  | v1:4     | ethernet1 | 1.1.1.2 | 905080     |         | 0     |
 | 234195  | v1:4     | ethernet1 | 1.1.1.2 | 905081     |         | 0     |
 | 234196  | v1:4     | ethernet1 | 1.1.1.2 | 905082     |         | 0     |
 | 234197  | null     | null      | null    | unlabelled |         | 0     |
 | 234198  | null     | null      | null    | unlabelled |         | 0     |
 | 234199  | null     | null      | null    | unlabelled |         | 0     |
 | 234200  | null     | null      | null    | unlabelled |         | 0     |
 | 234201  | null     | null      | null    | unlabelled |         | 0     |
 | 417839  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 462358  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 608640  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 891887  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1024625 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28605   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 135371  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 139099  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 272883  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 279019  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 388432  | null     | null      | null    | unlabelled |         | 0     |
 | 388433  | v1:6     | ethernet1 | 1234::1 | 156211     |         | 1280  |
 | 388434  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 388435  | v1:6     | ethernet2 | 1235::3 | 478993     |         | 640   |
 | 388436  | v1:6     | ethernet2 | 1235::3 | 478994     |         | 640   |
 | 388437  | null     | null      | null    | unlabelled |         | 0     |
 | 388438  | null     | null      | null    | unlabelled |         | 0     |
 | 388439  | null     | null      | null    | unlabelled |         | 0     |
 | 388440  | null     | null      | null    | unlabelled |         | 0     |
 | 388441  | null     | null      | null    | unlabelled |         | 0     |
 | 556090  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 781743  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 905078  | null     | null      | null    | unlabelled |         | 0     |
 | 905079  | v1:4     | ethernet1 | 1.1.1.1 | 234193     |         | 1280  |
 | 905080  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 905081  | v1:4     | ethernet2 | 1.1.2.3 | 242068     |         | 640   |
 | 905082  | v1:4     | ethernet2 | 1.1.2.3 | 242069     |         | 640   |
 | 905083  | null     | null      | null    | unlabelled |         | 0     |
 | 905084  | null     | null      | null    | unlabelled |         | 0     |
 | 905085  | null     | null      | null    | unlabelled |         | 0     |
 | 905086  | null     | null      | null    | unlabelled |         | 0     |
 | 905087  | null     | null      | null    | unlabelled |         | 0     |
 | 1048186 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 225320 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 242065 | null     | null      | null    | unlabelled |         | 0     |
 | 242066 | v1:4     | ethernet1 | 1.1.2.2 | 905079     |         | 640   |
 | 242067 | v1:4     | ethernet1 | 1.1.2.2 | 905080     |         | 640   |
 | 242068 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 242069 | v1:4     | ethernet2 | 1.1.3.4 | 176853     |         | 1280  |
 | 242070 | null     | null      | null    | unlabelled |         | 0     |
 | 242071 | null     | null      | null    | unlabelled |         | 0     |
 | 242072 | null     | null      | null    | unlabelled |         | 0     |
 | 242073 | null     | null      | null    | unlabelled |         | 0     |
 | 242074 | null     | null      | null    | unlabelled |         | 0     |
 | 478990 | null     | null      | null    | unlabelled |         | 0     |
 | 478991 | v1:6     | ethernet1 | 1235::2 | 388433     |         | 640   |
 | 478992 | v1:6     | ethernet1 | 1235::2 | 388434     |         | 640   |
 | 478993 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 478994 | v1:6     | ethernet2 | 1236::4 | 969179     |         | 1280  |
 | 478995 | null     | null      | null    | unlabelled |         | 0     |
 | 478996 | null     | null      | null    | unlabelled |         | 0     |
 | 478997 | null     | null      | null    | unlabelled |         | 0     |
 | 478998 | null     | null      | null    | unlabelled |         | 0     |
 | 478999 | null     | null      | null    | unlabelled |         | 0     |
 | 670463 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 672069 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 690958 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 769631 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 850371 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 959289 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 960512 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 176849 | null     | null      | null    | unlabelled |         | 0     |
 | 176850 | v1:4     | ethernet1 | 1.1.3.3 | 242066     |         | 0     |
 | 176851 | v1:4     | ethernet1 | 1.1.3.3 | 242067     |         | 0     |
 | 176852 | v1:4     | ethernet1 | 1.1.3.3 | 242068     |         | 0     |
 | 176853 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 176854 | null     | null      | null    | unlabelled |         | 0     |
 | 176855 | null     | null      | null    | unlabelled |         | 0     |
 | 176856 | null     | null      | null    | unlabelled |         | 0     |
 | 176857 | null     | null      | null    | unlabelled |         | 0     |
 | 176858 | null     | null      | null    | unlabelled |         | 0     |
 | 205433 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 550531 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 692620 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 729751 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 881859 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 901048 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 969175 | null     | null      | null    | unlabelled |         | 0     |
 | 969176 | v1:6     | ethernet1 | 1236::3 | 478991     |         | 0     |
 | 969177 | v1:6     | ethernet1 | 1236::3 | 478992     |         | 0     |
 | 969178 | v1:6     | ethernet1 | 1236::3 | 478993     |         | 0     |
 | 969179 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 969180 | null     | null      | null    | unlabelled |         | 0     |
 | 969181 | null     | null      | null    | unlabelled |         | 0     |
 | 969182 | null     | null      | null    | unlabelled |         | 0     |
 | 969183 | null     | null      | null    | unlabelled |         | 0     |
 | 969184 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#