Configuring DHCP snooping port trust using EDM

Use the following procedure to specify whether a particular port or multiple ports are trusted or untrusted. Ports are untrusted by default.

Procedure steps
Step Action
1

From the navigation tree, double-click Security.
2

In the Security tree, double-click DHCP Snooping.
3

In the work area, click the DHCP Snooping-port tab.

4

In the Make Selection section, click the Switch/Stack/Ports ellipsis.
5

Click a port, a range of ports, or All.
6

Click Ok.
7

In the Make Selection section, double-click in the cell under DhcpSnoopingIfTrusted
8

Click a value in theDhcpSnoopingIfTrusted list—trusted or untrusted.
9

In the Make Selection section, double-click in the cell under DhcpSnoopingIfTrusted
10

In the DhcpSnoopingIfOption82SubscriberId cell, type a subscriber Id value for the port.
11

Click Apply Selection.
12

On the toolbar, click Apply.
--End--

Variable definitions

Variable Value
Port Indicates the port on the switch.
DhcpSnoopingIfTrusted Indicates whether the port is trusted or untrusted. Default is false.

DhcpSnoopingIfOption82SubscriberId

 Indicates the DHCP option 82 subscriber ID. Value is a character string between 0 and 64 characters.