How to disable all other encryption methods for the DC 8601 port save aes256 and aes128
1. Edit $DCinstallDIR/apache-karaf-*/etc/org.apache.karaf.shell.cfg
2. Add the following line to the bottom of org.apache.karaf.shell.cfg
3. Save and close the file
Note: You do NOT need to cycle services for this to take effect.