Imation DataGuard T5R User Manual download pdf (Page 52)

SERVICE

Use the various Service options to conﬁgure settings for standard

network functions such as Telnet, SSH, SNMP, as well as PXE Service,

Web Virtual Hosting and iSCSI Boot Service. To view the available

categories:

1. From the Administration tab, click the Service menu item.

2. Move your pointer over the name of any service in the list to reveal

the Start or Stop commands; some services also have conﬁgurable

options.

3. Click the Start icon to enable a service; click the Stop icon to

disable it.

telnet

Use the Telnet Settings menu to change the port used for telnet

connections. The default port on the DataGuard Appliance for Telnet is

2380 (the standard port for Telnet is 23).

SSH

Use the SSH Settings menu to change the port used for Secure Shell

(SSH) connection. The default port used on the DataGuard Appliance

is 22 (also the standard port for SSH).

Snmp

Move your pointer over the SNMP row to reveal links to the SNMP

conﬁguration menus (SNMP Settings and Trap Settings), as well as the

Download MIB and Start/Stop (SNMP) icons.

SNMP is not enabled by default. Click the Start icon to begin SNMP

function. Use the Settings to conﬁgure SNMP settings including Port

(default is port 161), System Name, System Location, System Contact

information, Read Community and Write Community. Reboot the

DataGuard to complete the starting of SNMP.

Use the Trap Settings menu to set the level of notiﬁcations for Trap

Receivers speciﬁed by IP address. The notiﬁcation levels are Info,

Warning, Minor, Major, Critical and Fatal; these are set using the Trap

Filter pull-down menu. To add a trap setting, enter the IP address

of the Trap Receiver, choose the Trap Filter to set the level of trap

warning, and click on the Add button.

To download the device MIB ﬁle used for SNMP, click the MIB

Download icon and download it to your computer.

Administration > Service

pXe Server

The DataGuard Appliance supports Preboot Execution Environment

(PXE) service to provide a boot environment for remote systems and

diskless nodes. PXE can be used with the embedded iSCSI Boot and

DHCP Servers to provide full-service boot up for iSCSI client systems.

Use the PXE Server Settings menu to enable PXE, deﬁne the Share

Folder used to store the boot ﬁle and the File Name of the boot ﬁle.

Click on the Submit button to commit the settings. The service must

then be started by clicking on the Start button. The default ﬁle name

is pxelinux.0, but can be changed to any legal ﬁle name for a boot ﬁle.

iSCSi boot Server

The iSCSI boot service, with DHCP service and PXE, is used to provide

full-service boot up for properly equipped iSCSI clients. Typically the

iSCSI client will be an initiator or diskless client running iSCSI booting

software. To use the iSCSI Boot Server feature:

1. Click the Administration tab > Service > iSCSI Boot Server.

2. Click to check the Enable Services option box.

3. Click settings to choose the Mode of the server for Single or

Multiple client systems.

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Imation DataGuard T5R User Manual Page 52

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