Configuring Dhcpv4 Global Relay - ZyXEL Communications GS1350 Series User Manual

Table 117 IP Application > DHCP > DHCPv4 > Option 82 Profile (continued)
L ABEL
string
Add
Cancel
Profile Name
Circuit-ID
Enable
Field
Remote-ID
Enable
Field
Delete
Cancel
31.4.3 C o nfig uring DHC Pv4 G lo b a l Re la y
Use this screen to configure global DHCPv4 relay. Click
navigation panel and click the
Fig ure 179
The following table describes the labels in this screen.
Table 118 IP Application > DHCP > DHCPv4 > Global Relay
L ABEL
Active
Remote DHCP
Server 1 .. 3
Option 82 Profile
DESC RIPT IO N
Enter a string of up to 64 ASCII characters for the remote ID information in this field. Spaces are
allowed.
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
to the non-volatile memory when you are done configuring.
Click to reset the fields to their last saved values.
C a nc e l
This field displays the descriptive name of the profile. Click the name to change the settings.
This field displays whether the Circuit ID sub-option is added to client DHCP requests.
This field displays the information that is included in the Circuit ID sub-option.
This field displays whether the Remote ID sub-option is added to client DHCP requests.
This field displays the information that is included in the Remote ID sub-option.
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.
Check the entries that you want to remove and then click the
Click to clear the selected check boxes.
C a nc e l
G lo b a l
IP Application > DHCP > DHCPv4 > Global Relay
DESC RIPT IO N
Select this check box to enable DHCPv4 relay.
Enter the IP address of a DHCPv4 server in dotted decimal notation.
Select a pre-defined DHCPv4 option 82 profile that the Switch applies to all ports. The Switch
adds the Circuit ID sub-option and/or Remote ID sub-option specified in the profile to DHCP
requests that it relays to a DHCP server.
GS1350 Series User's Guide
Chapter 31 DHCP
link on the top navigation panel to save your changes
Sa ve
IP Applic a tio n
link to display the screen as shown.
245
button.
De le te
> > in the
DHC P DHC Pv4