Chapter 62 DHCP
XGS2220 Series User’s Guide
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62.7 DHCP Server Guard
Use this screen to specify whether ports are trusted or untrusted ports for DHCP packets. Click
NETWORKING > DHCP > DHCP Server Guard in the navigation panel to display the screen as shown.
Figure 316 NETWORKING > DHCP > DHCP Server Guard
The following table describes the labels in this screen.
Remote ID Enter a string of up to 64 printable ASCII characters (except [ ? ], [ | ], [ ' ], [ " ] or [ , ]) to be
carried in the remote-ID option. The Switch adds the remote-ID option in the DHCPv6 requests
from the clients in the specified VLAN before the Switch forwards them to a DHCPv6 server.
Apply Click Apply to save your changes to the Switch’s run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to save
your changes to the non-volatile memory when you are done configuring.
Clear Click Clear to clear the fields to the factory defaults.
Cancel Click Cancel to not save the configuration you make and return to the last screen.
Table 238 NETWORKING > DHCP > DHCPv6 Relay > Add/Edit (continued)
LABEL DESCRIPTION
Table 239 NETWORKING > DHCP > DHCP Server Guard
LABEL DESCRIPTION
DHCP Server Guard
Active Enable the switch button to enable DHCP Server Guard.
Port Setting