Configuring DHCP snooping on a port using EDM

Use the following procedure to configure DHCP snooping on a port to configure port trust and to enable or disable DHCP snooping with Option 82 for a port. 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

To select a port to edit, click a Port row.

5

In the Port row, double-click the cell in the DhcpSnoopingIfTrusted column.

6

Select a value from the list—trusted or untrusted.

7

Double-click the DhcpSnoopingIfOption82SubscriberId for a port.

8

Type a subscriber Id value for the port.

9

Click Apply.


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Variable definitions

Use the data in the following table to configure DHCP snooping on ports.

Variable Value
Port Indicates the port on the switch.
DhcpSnoopingIfTrusted Specifies whether the port is trusted or untrusted. Default is false.
DhcpSnoopingIfOption82SubscriberId Specifies the DHCP Option 82 subscriber Id for the port. Value is a character string between 0 and 64 characters.