"authfree" Command
If [Simple (Limitation)] is selected under printer job authentication, the telnet authfree command can be used to specify exceptions to the printer job authentication.
For information about the login user name and password for logging into telnet, ask the administrator. For details about logging into and using telnet, see "Remote Maintenance Using telnet", Settings.
View settings
msh> authfree
If print job authentication exclusion is not specified, authentication exclusion control is not displayed.
IPv4 address settings
msh> authfree "ID" range "start-address" "end-address"
IPv6 address settings
msh> authfree "ID" range6 "start-address" "end-address"
IPv6 address mask settings
msh> authfree "ID" mask6 "base-address" "masklen"
Parallel/USB settings
msh> authfree [parallel|usb] [on|off]
To exclude parallel and USB connections from printer job authentication, set this to "on". The default setting is "off".
Always specify either "parallel" or "USB".
"parallel" can be specified when an optional IEEE 1284 interface board is installed.
Authentication exclusion control initialization
msh> authfreeflush
In both IPv4 and IPv6 environments, up to 5 access ranges can be registered and selected.