here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 112802  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 161897  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 200644  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 462302  | null     | null      | null    | unlabelled |         | 0     |
 | 462303  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 462304  | v1:4     | ethernet1 | 1.1.1.2 | 841808     |         | 0     |
 | 462305  | v1:4     | ethernet1 | 1.1.1.2 | 841809     |         | 0     |
 | 462306  | v1:4     | ethernet1 | 1.1.1.2 | 841810     |         | 0     |
 | 462307  | null     | null      | null    | unlabelled |         | 0     |
 | 462308  | null     | null      | null    | unlabelled |         | 0     |
 | 462309  | null     | null      | null    | unlabelled |         | 0     |
 | 462310  | null     | null      | null    | unlabelled |         | 0     |
 | 462311  | null     | null      | null    | unlabelled |         | 0     |
 | 841394  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 876845  | null     | null      | null    | unlabelled |         | 0     |
 | 876846  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 876847  | v1:6     | ethernet1 | 1234::2 | 55913      |         | 0     |
 | 876848  | v1:6     | ethernet1 | 1234::2 | 55914      |         | 0     |
 | 876849  | v1:6     | ethernet1 | 1234::2 | 55915      |         | 0     |
 | 876850  | null     | null      | null    | unlabelled |         | 0     |
 | 876851  | null     | null      | null    | unlabelled |         | 0     |
 | 876852  | null     | null      | null    | unlabelled |         | 0     |
 | 876853  | null     | null      | null    | unlabelled |         | 0     |
 | 876854  | null     | null      | null    | unlabelled |         | 0     |
 | 888665  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1015818 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 33713  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 55911  | null     | null      | null    | unlabelled |         | 0     |
 | 55912  | v1:6     | ethernet1 | 1234::1 | 876846     |         | 1280  |
 | 55913  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 55914  | v1:6     | ethernet2 | 1235::3 | 12666      |         | 640   |
 | 55915  | v1:6     | ethernet2 | 1235::3 | 12667      |         | 640   |
 | 55916  | null     | null      | null    | unlabelled |         | 0     |
 | 55917  | null     | null      | null    | unlabelled |         | 0     |
 | 55918  | null     | null      | null    | unlabelled |         | 0     |
 | 55919  | null     | null      | null    | unlabelled |         | 0     |
 | 55920  | null     | null      | null    | unlabelled |         | 0     |
 | 145229 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 184522 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 195857 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 307233 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 342947 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 536043 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 741439 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 841806 | null     | null      | null    | unlabelled |         | 0     |
 | 841807 | v1:4     | ethernet1 | 1.1.1.1 | 462303     |         | 1280  |
 | 841808 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 841809 | v1:4     | ethernet2 | 1.1.2.3 | 647147     |         | 640   |
 | 841810 | v1:4     | ethernet2 | 1.1.2.3 | 647148     |         | 640   |
 | 841811 | null     | null      | null    | unlabelled |         | 0     |
 | 841812 | null     | null      | null    | unlabelled |         | 0     |
 | 841813 | null     | null      | null    | unlabelled |         | 0     |
 | 841814 | null     | null      | null    | unlabelled |         | 0     |
 | 841815 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1522   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 12663  | null     | null      | null    | unlabelled |         | 0     |
 | 12664  | v1:6     | ethernet1 | 1235::2 | 55912      |         | 640   |
 | 12665  | v1:6     | ethernet1 | 1235::2 | 55913      |         | 640   |
 | 12666  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 12667  | v1:6     | ethernet2 | 1236::4 | 1040028    |         | 1280  |
 | 12668  | null     | null      | null    | unlabelled |         | 0     |
 | 12669  | null     | null      | null    | unlabelled |         | 0     |
 | 12670  | null     | null      | null    | unlabelled |         | 0     |
 | 12671  | null     | null      | null    | unlabelled |         | 0     |
 | 12672  | null     | null      | null    | unlabelled |         | 0     |
 | 218255 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 339496 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 546251 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 641406 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 647144 | null     | null      | null    | unlabelled |         | 0     |
 | 647145 | v1:4     | ethernet1 | 1.1.2.2 | 841807     |         | 640   |
 | 647146 | v1:4     | ethernet1 | 1.1.2.2 | 841808     |         | 640   |
 | 647147 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 647148 | v1:4     | ethernet2 | 1.1.3.4 | 707206     |         | 1280  |
 | 647149 | null     | null      | null    | unlabelled |         | 0     |
 | 647150 | null     | null      | null    | unlabelled |         | 0     |
 | 647151 | null     | null      | null    | unlabelled |         | 0     |
 | 647152 | null     | null      | null    | unlabelled |         | 0     |
 | 647153 | null     | null      | null    | unlabelled |         | 0     |
 | 696562 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 867007 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 969678 | v1:6     | ethernet2 | 1236::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 9209    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 282547  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 454481  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 533238  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 707202  | null     | null      | null    | unlabelled |         | 0     |
 | 707203  | v1:4     | ethernet1 | 1.1.3.3 | 647145     |         | 0     |
 | 707204  | v1:4     | ethernet1 | 1.1.3.3 | 647146     |         | 0     |
 | 707205  | v1:4     | ethernet1 | 1.1.3.3 | 647147     |         | 0     |
 | 707206  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 707207  | null     | null      | null    | unlabelled |         | 0     |
 | 707208  | null     | null      | null    | unlabelled |         | 0     |
 | 707209  | null     | null      | null    | unlabelled |         | 0     |
 | 707210  | null     | null      | null    | unlabelled |         | 0     |
 | 707211  | null     | null      | null    | unlabelled |         | 0     |
 | 732784  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 978644  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1040024 | null     | null      | null    | unlabelled |         | 0     |
 | 1040025 | v1:6     | ethernet1 | 1236::3 | 12664      |         | 0     |
 | 1040026 | v1:6     | ethernet1 | 1236::3 | 12665      |         | 0     |
 | 1040027 | v1:6     | ethernet1 | 1236::3 | 12666      |         | 0     |
 | 1040028 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1040029 | null     | null      | null    | unlabelled |         | 0     |
 | 1040030 | null     | null      | null    | unlabelled |         | 0     |
 | 1040031 | null     | null      | null    | unlabelled |         | 0     |
 | 1040032 | null     | null      | null    | unlabelled |         | 0     |
 | 1040033 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#