Advantech EKI-9228G-8CMI, Руководство пользователя

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69 EKI-9228G Series User Manual
Source Interface Configuration
Use the SNMP Trap Source Interface Configuration page to specify the physical or
logical interface to use as the SNMP client source interface. When an IP address is
configured on the source interface, this address is used for all SNMP communica-
tions between the local SNMP client and the remote SNMP server. The IP address of
the designated source interface is used in the IP header of SNMP management pro-
tocol packets. This allows security devices, such as firewalls, to identify all source
packets coming from a specific device.
To access this page, click System > Advanced Configuration > SNMP > Source
Interface Configuration.
Figure 4.60 System > Advanced Configuration > SNMP > Source Interface
Configuration
The following table describes the items in the previous figure.
Server Configuration
Use the SNMP Server Configuration page to view and modify the SNMP Server set-
tings on the device. A user having sufficient privilege level may change the values
shown on this page.
Privacy Specifies the privacy protocol to be used on encrypted messages on
behalf of the specified user. This parameter is only valid if the Authen-
tication method parameter is not NONE.

DES: DES protocol will be used.

None: No privacy protocol will be used.
Authentication Key Specifies the password used to generate the key to be used in
encrypting messages to and from this user. This parameter must be
specified if the Privacy parameter is not NONE.
Submit Click Submit to save the values.
Cancel Click Cancel to close the window.
Item Description
Type The type of interface to use as the source interface:

None: The primary IP address of the originating (outbound)
interface is used as the source address.

Interface: The primary IP address of a physical port is used as
the source address.

VLAN: The primary IP address of a VLAN routing interface is
used as the source address.
Interface When the selected Type is Interface, select the physical port to use as
the source interface.
VLAN ID When the selected Type is VLAN, select the VLAN to use as the
source interface. The menu contains only the VLAN IDs for VLAN
routing interfaces.
Submit Click Submit to save the values and update the screen.
Refresh Click Refresh to update the screen.
Cancel Click Cancel to restore default value.
Item Description