Ricoh Aficio SP W2470 Software Manual page 239

❖ Specifying the record overlap operation
msh> dns overlap {update|add}
• You can specify operations performed when records overlap.
• update
To delete old records and register new records.
• add
To add new records and store the old records.
• When CNAME overlaps, it is always changed, irrespective of settings.
❖ CNAME registration
msh> dns cname {on|off}
• You can specify whether to register CNAME.
• {on} means "active" and {off} means "inactive".
• The CNAME registered is the default name beginning with rnp. CNAME
cannot be changed
❖ A records registration
msh> dns arecord {dhcp|own}
• dhcp
You can specify the method of registering an A record when the dynamic
DNS function is enabled and DHCP is used.
• own
To register an A record using the printer as the DNS client.
The DNS server address and the domain name already designated are
used for the registration.
❖ Record updating interval settings
msh> dns interval "time"
• You can specify the interval after which records are updated when using
the dynamic DNS function.
• The updating interval is specified hourly. It can be entered between 1 and
255 hours.
• The default is 24 hours.
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