HP D2D100, Руководство пользователя

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Table 8 Network parameters
Network Mode:
This is where you de fi ne the network mode, which may be single port, dual port or
high availability dual-port bonding. The selection you make determines the number
of network port tabs in the lower half of this page and the ports available on the
Devices page. See also “ Dual network ports ” on page 32.
Network Name:
This is the name of the HP D2D Backup System. You can use the network name,
instead of the IP address, to log on to the Web Management Interface.
Use DHCP Gateway
This option is available if you have dual ports con fi gured and one port is static
while the other uses DHCP. Check this box to select the DHCP allocated Gateway IP
address for the static port rather than the Default Gateway.
Default Gateway:
This is the node that connects the HP D2D Backup System to the network that is
servicing the web pages. (Static IP addressing only.)
DNS Server Name
1/2/3:
These are the DNS IP addresses. When using DHCP these may be obtained
automatically. Ask your network administrator to advise what you should enter.
Table 9 Network port parameters
DHCP:
Check or uncheck the box to enable or disable this feature. If DHCP is turned off,
you must manually specify all the network settings for the HP D2D Backup System. If
DHCP is turned on, the majority of the network settings are obtained automatically.
However, even when DHCP is on, the Network Name must be speci fi ed. Other
parameters, such as Domain Name and DNS Server Address, become optional.
You can override the automatic settings and enter your own values, if required,
but this is not usually necessary.
IP Address:
This is the IP address for the device. The HP D2D Backup System supports both
dynamic (DHCP) and static IP addressing. The IP Address must be unique on the
network. If you are using static IP addressing, you must also provide the subnet
mask, default gateway and, optionally, domain name.
Subnet Mask:
This determines the subnet to which the IP address belongs. (Static IP addressing
only.)
Domain Name:
This is the group of devices on the network to which the HP D2D Backup System
belongs. (Static IP addressing only.)
Resetting network settings to factory defaults
There are some conditions in which a previously con fi gured device may fail to be discovered on a
network and, therefore, may be unreachable if the network parameters are invalid for the network to
which the device is attached. In this case, it may be necessary to reset the networking parameters
and device name to factory defaults.
To reset the network settings:
1. Ensure that there are no backup or restore jobs in progress to the device.
2. Press the Power On button on the front of the HP D2D Backup System three times in quick succession
to reset it.
After approximately 5 seconds, the HP D2D Backup System will begin its reboot sequence.
NOTE:
The HP D2D Backup System will be reset to factory networking settings and the Administrator password
will be reset to Admin . No user data will be lost. Network con fi guration defaults to Single Port
con fi guration, so you may need to edit the settings on this page.
3. After the reboot, the device will be in DHCP mode and also available for discovery using the
Installation wizard provided on the StorageWorks CD.
D2D Backup System HP D2D2503
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