ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 37 DHCP
GS1920v2 Series User’s Guide
334
Fig ure 242
IP Application > DHCP > DHCPv6
The following table describes the labels in this screen.
Table 162 IP Application > DHCP > DHCPv6
LABEL DESC RIPTIO 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 entry(ies) 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.