here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 11958  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 60433  | null     | null      | null    | unlabelled |         | 0     |
 | 60434  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 60435  | v1:6     | ethernet1 | 1234::2 | 199550     |         | 0     |
 | 60436  | v1:6     | ethernet1 | 1234::2 | 199551     |         | 0     |
 | 60437  | v1:6     | ethernet1 | 1234::2 | 199552     |         | 0     |
 | 60438  | null     | null      | null    | unlabelled |         | 0     |
 | 60439  | null     | null      | null    | unlabelled |         | 0     |
 | 60440  | null     | null      | null    | unlabelled |         | 0     |
 | 60441  | null     | null      | null    | unlabelled |         | 0     |
 | 60442  | null     | null      | null    | unlabelled |         | 0     |
 | 76646  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 121765 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 251610 | null     | null      | null    | unlabelled |         | 0     |
 | 251611 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 251612 | v1:4     | ethernet1 | 1.1.1.2 | 131811     |         | 0     |
 | 251613 | v1:4     | ethernet1 | 1.1.1.2 | 131812     |         | 0     |
 | 251614 | v1:4     | ethernet1 | 1.1.1.2 | 131813     |         | 0     |
 | 251615 | null     | null      | null    | unlabelled |         | 0     |
 | 251616 | null     | null      | null    | unlabelled |         | 0     |
 | 251617 | null     | null      | null    | unlabelled |         | 0     |
 | 251618 | null     | null      | null    | unlabelled |         | 0     |
 | 251619 | null     | null      | null    | unlabelled |         | 0     |
 | 508344 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 934568 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 994910 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 5908    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 98466   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 131809  | null     | null      | null    | unlabelled |         | 0     |
 | 131810  | v1:4     | ethernet1 | 1.1.1.1 | 251611     |         | 1280  |
 | 131811  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 131812  | v1:4     | ethernet2 | 1.1.2.3 | 57165      |         | 640   |
 | 131813  | v1:4     | ethernet2 | 1.1.2.3 | 57166      |         | 640   |
 | 131814  | null     | null      | null    | unlabelled |         | 0     |
 | 131815  | null     | null      | null    | unlabelled |         | 0     |
 | 131816  | null     | null      | null    | unlabelled |         | 0     |
 | 131817  | null     | null      | null    | unlabelled |         | 0     |
 | 131818  | null     | null      | null    | unlabelled |         | 0     |
 | 199548  | null     | null      | null    | unlabelled |         | 0     |
 | 199549  | v1:6     | ethernet1 | 1234::1 | 60434      |         | 1280  |
 | 199550  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 199551  | v1:6     | ethernet2 | 1235::3 | 76005      |         | 640   |
 | 199552  | v1:6     | ethernet2 | 1235::3 | 76006      |         | 640   |
 | 199553  | null     | null      | null    | unlabelled |         | 0     |
 | 199554  | null     | null      | null    | unlabelled |         | 0     |
 | 199555  | null     | null      | null    | unlabelled |         | 0     |
 | 199556  | null     | null      | null    | unlabelled |         | 0     |
 | 199557  | null     | null      | null    | unlabelled |         | 0     |
 | 486711  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 493095  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 493746  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 619058  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 665627  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1029184 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 57162   | null     | null      | null    | unlabelled |         | 0     |
 | 57163   | v1:4     | ethernet1 | 1.1.2.2 | 131810     |         | 640   |
 | 57164   | v1:4     | ethernet1 | 1.1.2.2 | 131811     |         | 640   |
 | 57165   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 57166   | v1:4     | ethernet2 | 1.1.3.4 | 962245     |         | 1280  |
 | 57167   | null     | null      | null    | unlabelled |         | 0     |
 | 57168   | null     | null      | null    | unlabelled |         | 0     |
 | 57169   | null     | null      | null    | unlabelled |         | 0     |
 | 57170   | null     | null      | null    | unlabelled |         | 0     |
 | 57171   | null     | null      | null    | unlabelled |         | 0     |
 | 76002   | null     | null      | null    | unlabelled |         | 0     |
 | 76003   | v1:6     | ethernet1 | 1235::2 | 199549     |         | 640   |
 | 76004   | v1:6     | ethernet1 | 1235::2 | 199550     |         | 640   |
 | 76005   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 76006   | v1:6     | ethernet2 | 1236::4 | 57291      |         | 1280  |
 | 76007   | null     | null      | null    | unlabelled |         | 0     |
 | 76008   | null     | null      | null    | unlabelled |         | 0     |
 | 76009   | null     | null      | null    | unlabelled |         | 0     |
 | 76010   | null     | null      | null    | unlabelled |         | 0     |
 | 76011   | null     | null      | null    | unlabelled |         | 0     |
 | 276478  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 311792  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 417106  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 740313  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 874351  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 913027  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 965650  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1026446 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57287  | null     | null      | null    | unlabelled |         | 0     |
 | 57288  | v1:6     | ethernet1 | 1236::3 | 76003      |         | 0     |
 | 57289  | v1:6     | ethernet1 | 1236::3 | 76004      |         | 0     |
 | 57290  | v1:6     | ethernet1 | 1236::3 | 76005      |         | 0     |
 | 57291  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 57292  | null     | null      | null    | unlabelled |         | 0     |
 | 57293  | null     | null      | null    | unlabelled |         | 0     |
 | 57294  | null     | null      | null    | unlabelled |         | 0     |
 | 57295  | null     | null      | null    | unlabelled |         | 0     |
 | 57296  | null     | null      | null    | unlabelled |         | 0     |
 | 145385 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 241721 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 393099 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 606489 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 755334 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 866499 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 962241 | null     | null      | null    | unlabelled |         | 0     |
 | 962242 | v1:4     | ethernet1 | 1.1.3.3 | 57163      |         | 0     |
 | 962243 | v1:4     | ethernet1 | 1.1.3.3 | 57164      |         | 0     |
 | 962244 | v1:4     | ethernet1 | 1.1.3.3 | 57165      |         | 0     |
 | 962245 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 962246 | null     | null      | null    | unlabelled |         | 0     |
 | 962247 | null     | null      | null    | unlabelled |         | 0     |
 | 962248 | null     | null      | null    | unlabelled |         | 0     |
 | 962249 | null     | null      | null    | unlabelled |         | 0     |
 | 962250 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#