WEB BROWSER-BASED CONFIGURATION
148
6.8.3.3 Time To Hdd Low RPM Mode
This function can automatically spin disks at lower RPM if there
have not been used during the setting idle time. The values can
be selected “Disabled” or within the range 10 to 60 minutes.
6.8.3.4 Time To Spin Down Idle HDD
This function can automatically spin down the drive if it hasn’t
been accessed for a certain amount of time. This value is used
by the drive to determine how long to wait (with no disk activity,
before turning off the spindle motor to save power). The values
can be selected “Disabled” or within the range 1 to 60 minutes.
6.8.3.5 SATA Power Up In Standby
SATA Power Up In Standby (power management 2 mode, PM2)
is a SATA disk drive configuration which prevents the drive from
automatic spinup when power is applied. “Enabled” option allows
the drive to be powered-up into the Standby power manage-
ment state to minimize inrush current at power-up and to allow
the controller to sequence the spinup of devices. It is mainly
for server/workstation environments operating in multiple-drive
configurations.
6.8.4 Ethernet Configuration
Use this feature to set the controller Ethernet port configuration.
A customer doesn’t need to create a reserved space on the arrays
before the Ethernet port and HTTP service are working. The firm
-
ware-embedded Web Browser-based RAID manager can access
it from any standard internet browser or from any host computer
either directly connected or via a LAN or WAN with no software or
patches required.
DHCP (Dynamic Host Configuration Protocol) is a protocol that
lets network administrators manage centrally and automate the
assignment of IP (Internet Protocol) configurations on a computer
network. When using the internet’s set of protocols (TCP/IP), in
order for a computer system to communicate to another com-
puter system, it needs a unique IP address. Without DHCP, the
Содержание ARC-1880 Series
Страница 9: ......
