Dhcp Client Option 82 - Advantech EKI-7428G Series User Manual

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ANAGING WITCH

4.4.2 DHCP Client Option 82

The DHCP Client Option 82 configurable Circuit ID and Remote ID feature enhances
validation security by allowing you to select naming choices suboptions. You can select a
switch-configured hostname or specify an ASCII test string for the remote ID. You can also
configure an ASCII text string to override the circuit ID.
To access this page, click System > DHCP Client Option 82.
The following table describes the items in the previous figure.
Table 4-8. System > DHCP Client Option 82
Item
Mode
Circuit ID Format
Circuit ID String
Circuit ID Hex
Circuit ID User-
Define
Remote ID Format
Remote ID String
37
Figure 4-10. System > DHCP Client Option 82
Click the radio button to enable or disable the DHCP Client Option 82
mode.
Click the drop-down menu to set the ID format: String, Hex, User Definition.
Enter the string ID of the corresponding class.
Enter the hex string of the corresponding class.
Enter the user definition of the corresponding class.
Click the drop-down menu to set the Remote ID format: String, Hex, User
Definition.
Enter the remote string ID of the corresponding class.
Description