HP D2D .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 47

networks are configured on the same domain and backup and replication traffic seems to be slow, make sure that the hosts are configured appropriately to select the 10Gb network for data transfer. To edit network settings 1. Click Edit to make the details editable. 2. Make the required changes and click Update. 3. You must now reconnect to the HP StoreOnce Backup System using the new settings. • If you have changed the IP address, you must use the new address to log in from a web browser. • You may also need to edit the iSCSI Initiator on all hosts that are connected to the HP StoreOnce Backup System, if you change the IP address. See also the HP StoreOnce Backup System Installation and Configuration Guide. Table 7 Network parameters Network Mode: Network Name: Use DHCP Gateway: Default Gateway: DNS Server Name 1/2/3: This is where you define the 1Gb network mode, which may be single port, dual port, high availability (port failover) or high availability (link aggregation). 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 the HP StoreOnce Backup System Installation and Configuration Guide for more information about configuring network modes. HP D2D4300 Series: The 10Gb network mode is disabled by default. If you are using the 10Gb port(s) to transfer data, you must first enable the port in the Port Settings 10Gb section of this page. This is the name of the HP StoreOnce Backup System. You can use the network name, instead of the IP address, to log on to the Web Management Interface. This option is available if any port is configured for DHCP. Check this box to select the DHCP allocated Gateway IP address rather than the Default Gateway. This is the node that connects the HP StoreOnce Backup System to the network that is servicing the web pages. (Static IP addressing only.) A default gateway is required if all ports are configured as static, or Use DHCP Gateway is not enabled. The gateway must reside in one of the subnets. These are the DNS IP addresses. When using DHCP these may be obtained automatically. Ask your network administrator to advise what you should enter. More about the default gateway If any network port (1Gb or 10Gb) is set to DHCP the Use DHCP Gateway checkbox is displayed. If you do not want to enable this setting, you must enter the specific settings for the Default Gateway. Backup System user guide 47