Forum Discussion
kunjan
Nimbostratus
May be you are affected by this. If you are using windows format try converting to unix.
https://support.f5.com/kb/en-us/products/big-ip_ltm/releasenotes/product/relnote-ltm-11-6-0.print.html
ID 376894 - External data group files that have been edited on Microsoft Windows platforms can now be imported in their native format. Both Windows style (CRLF) as well as Unix/Linux style (LF) line endings are supported, so there is no longer a need to run these files through utilities to reformat line endings.
So, you can follow the file content like:
key_1,
key_2, key_3,Arie
Mar 14, 2015Altostratus
I think BaltoStar is on 11.4.1, so the new import format is probably not available to him.