here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 165527 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 174242 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 183412 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 265731 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 307755 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 425946 | null     | null      | null    | unlabelled |         | 0     |
 | 425947 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 425948 | v1:6     | ethernet1 | 1234::2 | 93803      |         | 0     |
 | 425949 | v1:6     | ethernet1 | 1234::2 | 93804      |         | 0     |
 | 425950 | v1:6     | ethernet1 | 1234::2 | 93805      |         | 0     |
 | 425951 | null     | null      | null    | unlabelled |         | 0     |
 | 425952 | null     | null      | null    | unlabelled |         | 0     |
 | 425953 | null     | null      | null    | unlabelled |         | 0     |
 | 425954 | null     | null      | null    | unlabelled |         | 0     |
 | 425955 | null     | null      | null    | unlabelled |         | 0     |
 | 943134 | null     | null      | null    | unlabelled |         | 0     |
 | 943135 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 943136 | v1:4     | ethernet1 | 1.1.1.2 | 351195     |         | 0     |
 | 943137 | v1:4     | ethernet1 | 1.1.1.2 | 351196     |         | 0     |
 | 943138 | v1:4     | ethernet1 | 1.1.1.2 | 351197     |         | 0     |
 | 943139 | null     | null      | null    | unlabelled |         | 0     |
 | 943140 | null     | null      | null    | unlabelled |         | 0     |
 | 943141 | null     | null      | null    | unlabelled |         | 0     |
 | 943142 | null     | null      | null    | unlabelled |         | 0     |
 | 943143 | null     | null      | null    | unlabelled |         | 0     |
 | 975837 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7156   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 93801  | null     | null      | null    | unlabelled |         | 0     |
 | 93802  | v1:6     | ethernet1 | 1234::1 | 425947     |         | 1280  |
 | 93803  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 93804  | v1:6     | ethernet2 | 1235::3 | 480594     |         | 640   |
 | 93805  | v1:6     | ethernet2 | 1235::3 | 480595     |         | 640   |
 | 93806  | null     | null      | null    | unlabelled |         | 0     |
 | 93807  | null     | null      | null    | unlabelled |         | 0     |
 | 93808  | null     | null      | null    | unlabelled |         | 0     |
 | 93809  | null     | null      | null    | unlabelled |         | 0     |
 | 93810  | null     | null      | null    | unlabelled |         | 0     |
 | 186479 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 276881 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 351193 | null     | null      | null    | unlabelled |         | 0     |
 | 351194 | v1:4     | ethernet1 | 1.1.1.1 | 943135     |         | 1280  |
 | 351195 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 351196 | v1:4     | ethernet2 | 1.1.2.3 | 391624     |         | 640   |
 | 351197 | v1:4     | ethernet2 | 1.1.2.3 | 391625     |         | 640   |
 | 351198 | null     | null      | null    | unlabelled |         | 0     |
 | 351199 | null     | null      | null    | unlabelled |         | 0     |
 | 351200 | null     | null      | null    | unlabelled |         | 0     |
 | 351201 | null     | null      | null    | unlabelled |         | 0     |
 | 351202 | null     | null      | null    | unlabelled |         | 0     |
 | 409603 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 422423 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 437404 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 705147 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 815675 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 382790 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 391621 | null     | null      | null    | unlabelled |         | 0     |
 | 391622 | v1:4     | ethernet1 | 1.1.2.2 | 351194     |         | 640   |
 | 391623 | v1:4     | ethernet1 | 1.1.2.2 | 351195     |         | 640   |
 | 391624 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 391625 | v1:4     | ethernet2 | 1.1.3.4 | 639243     |         | 1280  |
 | 391626 | null     | null      | null    | unlabelled |         | 0     |
 | 391627 | null     | null      | null    | unlabelled |         | 0     |
 | 391628 | null     | null      | null    | unlabelled |         | 0     |
 | 391629 | null     | null      | null    | unlabelled |         | 0     |
 | 391630 | null     | null      | null    | unlabelled |         | 0     |
 | 480591 | null     | null      | null    | unlabelled |         | 0     |
 | 480592 | v1:6     | ethernet1 | 1235::2 | 93802      |         | 640   |
 | 480593 | v1:6     | ethernet1 | 1235::2 | 93803      |         | 640   |
 | 480594 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 480595 | v1:6     | ethernet2 | 1236::4 | 195818     |         | 1280  |
 | 480596 | null     | null      | null    | unlabelled |         | 0     |
 | 480597 | null     | null      | null    | unlabelled |         | 0     |
 | 480598 | null     | null      | null    | unlabelled |         | 0     |
 | 480599 | null     | null      | null    | unlabelled |         | 0     |
 | 480600 | null     | null      | null    | unlabelled |         | 0     |
 | 522536 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 576484 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 730329 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 810100 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 859182 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 948479 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 974109 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30616  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 129079 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 189999 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 195814 | null     | null      | null    | unlabelled |         | 0     |
 | 195815 | v1:6     | ethernet1 | 1236::3 | 480592     |         | 0     |
 | 195816 | v1:6     | ethernet1 | 1236::3 | 480593     |         | 0     |
 | 195817 | v1:6     | ethernet1 | 1236::3 | 480594     |         | 0     |
 | 195818 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 195819 | null     | null      | null    | unlabelled |         | 0     |
 | 195820 | null     | null      | null    | unlabelled |         | 0     |
 | 195821 | null     | null      | null    | unlabelled |         | 0     |
 | 195822 | null     | null      | null    | unlabelled |         | 0     |
 | 195823 | null     | null      | null    | unlabelled |         | 0     |
 | 415381 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 522937 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 639239 | null     | null      | null    | unlabelled |         | 0     |
 | 639240 | v1:4     | ethernet1 | 1.1.3.3 | 391622     |         | 0     |
 | 639241 | v1:4     | ethernet1 | 1.1.3.3 | 391623     |         | 0     |
 | 639242 | v1:4     | ethernet1 | 1.1.3.3 | 391624     |         | 0     |
 | 639243 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 639244 | null     | null      | null    | unlabelled |         | 0     |
 | 639245 | null     | null      | null    | unlabelled |         | 0     |
 | 639246 | null     | null      | null    | unlabelled |         | 0     |
 | 639247 | null     | null      | null    | unlabelled |         | 0     |
 | 639248 | null     | null      | null    | unlabelled |         | 0     |
 | 685195 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#