here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 96824  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 200100 | null     | null      | null    | unlabelled |         | 0     |
 | 200101 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 200102 | v1:4     | ethernet1 | 1.1.1.2 | 183178     |         | 0     |
 | 200103 | v1:4     | ethernet1 | 1.1.1.2 | 183179     |         | 0     |
 | 200104 | v1:4     | ethernet1 | 1.1.1.2 | 183180     |         | 0     |
 | 200105 | null     | null      | null    | unlabelled |         | 0     |
 | 200106 | null     | null      | null    | unlabelled |         | 0     |
 | 200107 | null     | null      | null    | unlabelled |         | 0     |
 | 200108 | null     | null      | null    | unlabelled |         | 0     |
 | 200109 | null     | null      | null    | unlabelled |         | 0     |
 | 257271 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 641067 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 652389 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 732401 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 849705 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 972872 | null     | null      | null    | unlabelled |         | 0     |
 | 972873 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 972874 | v1:6     | ethernet1 | 1234::2 | 810044     |         | 0     |
 | 972875 | v1:6     | ethernet1 | 1234::2 | 810045     |         | 0     |
 | 972876 | v1:6     | ethernet1 | 1234::2 | 810046     |         | 0     |
 | 972877 | null     | null      | null    | unlabelled |         | 0     |
 | 972878 | null     | null      | null    | unlabelled |         | 0     |
 | 972879 | null     | null      | null    | unlabelled |         | 0     |
 | 972880 | null     | null      | null    | unlabelled |         | 0     |
 | 972881 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 171026  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 183176  | null     | null      | null    | unlabelled |         | 0     |
 | 183177  | v1:4     | ethernet1 | 1.1.1.1 | 200101     |         | 1280  |
 | 183178  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 183179  | v1:4     | ethernet2 | 1.1.2.3 | 99200      |         | 640   |
 | 183180  | v1:4     | ethernet2 | 1.1.2.3 | 99201      |         | 640   |
 | 183181  | null     | null      | null    | unlabelled |         | 0     |
 | 183182  | null     | null      | null    | unlabelled |         | 0     |
 | 183183  | null     | null      | null    | unlabelled |         | 0     |
 | 183184  | null     | null      | null    | unlabelled |         | 0     |
 | 183185  | null     | null      | null    | unlabelled |         | 0     |
 | 434679  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 506295  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 643316  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 763958  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 810042  | null     | null      | null    | unlabelled |         | 0     |
 | 810043  | v1:6     | ethernet1 | 1234::1 | 972873     |         | 1280  |
 | 810044  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 810045  | v1:6     | ethernet2 | 1235::3 | 800967     |         | 640   |
 | 810046  | v1:6     | ethernet2 | 1235::3 | 800968     |         | 640   |
 | 810047  | null     | null      | null    | unlabelled |         | 0     |
 | 810048  | null     | null      | null    | unlabelled |         | 0     |
 | 810049  | null     | null      | null    | unlabelled |         | 0     |
 | 810050  | null     | null      | null    | unlabelled |         | 0     |
 | 810051  | null     | null      | null    | unlabelled |         | 0     |
 | 908727  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 965763  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1031737 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 73001   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 99197   | null     | null      | null    | unlabelled |         | 0     |
 | 99198   | v1:4     | ethernet1 | 1.1.2.2 | 183177     |         | 640   |
 | 99199   | v1:4     | ethernet1 | 1.1.2.2 | 183178     |         | 640   |
 | 99200   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 99201   | v1:4     | ethernet2 | 1.1.3.4 | 318654     |         | 1280  |
 | 99202   | null     | null      | null    | unlabelled |         | 0     |
 | 99203   | null     | null      | null    | unlabelled |         | 0     |
 | 99204   | null     | null      | null    | unlabelled |         | 0     |
 | 99205   | null     | null      | null    | unlabelled |         | 0     |
 | 99206   | null     | null      | null    | unlabelled |         | 0     |
 | 190552  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 194865  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 457117  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 487014  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 565181  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 703510  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 800964  | null     | null      | null    | unlabelled |         | 0     |
 | 800965  | v1:6     | ethernet1 | 1235::2 | 810043     |         | 640   |
 | 800966  | v1:6     | ethernet1 | 1235::2 | 810044     |         | 640   |
 | 800967  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 800968  | v1:6     | ethernet2 | 1236::4 | 597647     |         | 1280  |
 | 800969  | null     | null      | null    | unlabelled |         | 0     |
 | 800970  | null     | null      | null    | unlabelled |         | 0     |
 | 800971  | null     | null      | null    | unlabelled |         | 0     |
 | 800972  | null     | null      | null    | unlabelled |         | 0     |
 | 800973  | null     | null      | null    | unlabelled |         | 0     |
 | 1002504 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44432  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 73889  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 260808 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 281411 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 318650 | null     | null      | null    | unlabelled |         | 0     |
 | 318651 | v1:4     | ethernet1 | 1.1.3.3 | 99198      |         | 0     |
 | 318652 | v1:4     | ethernet1 | 1.1.3.3 | 99199      |         | 0     |
 | 318653 | v1:4     | ethernet1 | 1.1.3.3 | 99200      |         | 0     |
 | 318654 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 318655 | null     | null      | null    | unlabelled |         | 0     |
 | 318656 | null     | null      | null    | unlabelled |         | 0     |
 | 318657 | null     | null      | null    | unlabelled |         | 0     |
 | 318658 | null     | null      | null    | unlabelled |         | 0     |
 | 318659 | null     | null      | null    | unlabelled |         | 0     |
 | 444462 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 597643 | null     | null      | null    | unlabelled |         | 0     |
 | 597644 | v1:6     | ethernet1 | 1236::3 | 800965     |         | 0     |
 | 597645 | v1:6     | ethernet1 | 1236::3 | 800966     |         | 0     |
 | 597646 | v1:6     | ethernet1 | 1236::3 | 800967     |         | 0     |
 | 597647 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 597648 | null     | null      | null    | unlabelled |         | 0     |
 | 597649 | null     | null      | null    | unlabelled |         | 0     |
 | 597650 | null     | null      | null    | unlabelled |         | 0     |
 | 597651 | null     | null      | null    | unlabelled |         | 0     |
 | 597652 | null     | null      | null    | unlabelled |         | 0     |
 | 772957 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#