ZyXEL Communications GS3700 Series Betriebsanweisung PDF herunterladen (Seite 304)

Chapter 37 DHCP

GS3700/XGS3700 Series User’s Guide

304

37.4.4 DHCPv4 Global Relay Port Configure

Use this screen to apply a different DHCP option 82 profile to certain ports on the Switch. To open

this screen, click IP Application > DHCP > DHCPv4 > Global > Port.

Figure 192 IP Application > DHCP > DHCPv4 > Global > Port

The following table describes the labels in this screen.

Option 82

Profile

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.

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.

Cancel Click Cancel to begin configuring this screen afresh.

Table 155 IP Application > DHCP > DHCPv4 > Global (continued)

LABEL DESCRIPTION

Table 156 IP Application > DHCP > DHCPv4 > Global > Port

LABEL DESCRIPTION

Port Enter the number of port(s) to which you want to apply the specified DHCP option 82

profile.

You can enter multiple ports separated by (no space) comma (,) or hyphen (-). For

example, enter “3-5” for ports 3, 4, and 5. Enter “3,5,7” for ports 3, 5, and 7.

Option 82 Profile Select a pre-defined DHCP option 82 profile that the Switch applies to the specified

port(s). 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.

Note: The profile you select here has priority over the one you select in the DHCP >

DHCPv4 > Global screen.

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 Save link on the top navigation

panel to save your changes to the non-volatile memory when you are done configuring.

Cancel Click this to reset the values above based on the last selected entry or, if not applicable,

to clear the fields above.

Clear Click Clear to reset the fields to the factory defaults.

1 2 ... 299 300 301 302 303 304 305 306 307 308 309 ... 415 416

Keine Kommentare

ZyXEL Communications GS3700 Series Betriebsanweisung Seite 304