ZyXEL Communications XS3800-28, Руководство пользователя, Страница: 617 / 789

Chapter 83 DHCP Snooping
XS3800-28 User’s Guide
617
Figure 485 SECURITY > IPv4 Source Guard > DHCP Snooping > DHCP Snp. VLAN Port Setup
The following table describes the labels in this screen.
83.6.1 Add/EDIT DHCP Snooping VLAN Ports
Use this screen to apply a different DHCP option 82 profile to certain ports in a VLAN.
Click Add/Edit , or select an entry and click Add/Edit in the SECURITY > IPv4 Source Guard > DHCP
Snooping > DHCP Snp. VLAN Port Setup screen to display this screen.
Figure 486 SECURITY > IPv4 Source Guard > DHCP Snooping > DHCP Snp. VLAN Port Setup > Add/Edit
The following table describes the labels in this screen.
Table 330 SECURITY > IPv4 Source Guard > DHCP Snooping > DHCP Snp. VLAN Port Setup
LABEL DESCRIPTION
Index This field displays a sequential number for each entry.
VID This field displays the VLAN to which the ports belongs.
Port This field displays the ports to which the Switch applies the settings. In Stacking mode, the first
number represents the slot and the second the port number.
Profile Name This field displays the DHCP option 82 profile that the Switch applies to the ports.
Add/Edit Click Add/Edit to add a new entry or edit a selected one.
Delete Click Delete to remove the selected entries.
Table 331 SECURITY > IPv4 Source Guard > DHCP Snooping > DHCP Snp. VLAN Port Setup > Add/Edit
LABEL DESCRIPTION
VID Enter the ID number of the VLAN you want to configure here.
Port Enter the number of ports 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 a range.
For example, enter “3-5” for ports 3, 4, and 5. Enter “3,5,7” for ports 3, 5, and 7.
In Stacking mode, the first number represents the slot and the second the port number. Enter
1/1-1/24,2/23 for ports 1 to 24 for the Switch in slot 1 and port 23 for the Switch in slot 2, for
example.