ZyXEL Communications GS2220 Series - Page 381

Chapter 44 DHCP
GS2220 Series User’s Guide
381
Use this screen to configure DHCPv6 relay settings for a specific VLAN on the Switch. Click IP Applic a tio n
> DHCP > DHC Pv6 > DHCPv6 Re la y in the navigation panel to display the screen as shown.
Fig ure 292 IP Application > DHCP > DHCPv6 Relay
The following table describes the labels in this screen.
Table 199 IP Application > DHCP > DHCPv6 Relay
LABEL DESCRIPTIO N
VID Enter the ID number of the VLAN you want to configure here.
Helper Address Enter the remote DHCPv6 server address for the specified VLAN.
Options
Interface ID Select this option to have the Switch add the interface-ID option in the DHCPv6 requests from
the clients in the specified VLAN before the Switch forwards them to a DHCPv6 server.
Remote ID Enter a string of up to 64 printable characters 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.
Add Click this to create a new entry or to update an existing one.
This saves 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 Sa ve link on the top navigation panel to save your changes
to the non-volatile memory when you are done configuring.
Cancel Click C a nc e l to reset the fields to their last saved values.
Clear Click C le a r to reset the fields to the factory defaults.
VID This field displays the VLAN ID number. Click the VLAN ID to change the settings.
Helper Address This field displays the IPv6 address of the remote DHCPv6 server for this VLAN.
Interface ID This field displays whether the interface-ID option is added to DHCPv6 requests from clients in this
VLAN.
Remote ID This field displays whether the remote-ID option is added to DHCPv6 requests from clients in this
VLAN.
Select an entry’s check box to select a specific entry. Otherwise, select the check box in the
table heading row to select all entries.
Delete Check the entries that you want to remove and then click the De le te button.
Cancel Click C a nc e l to clear the selected check boxes.