Cisco ESW 500 - Defining DHCP Relay

Configuring IP Information
Defining DHCP Relay
ESW 500 Series Switches Administration Guide 232
8
• Active Default Gateway — Active default gateway’s IP Address.
• Remove User Defined — Removes the selected IP address from the interface.
The possible field values are:
- Checked — Removes the IP address from the interface.
- Unchecked — Maintains the IP address assigned to the Interface.
STEP 2 Define the relevant fields.
STEP 3 Click Apply. The IP information is defined, and the device is updated.
Defining DHCP Relay
The DHCP Server Page enables users to establish a DHCP configuration with
multiple DHCP servers to ensure redundancy.
The DHCP servers act as a DHCP relay if the parameter is not equal to 0.0.0.0.
DHCP requests are relayed only if their SEC field is greater or equal to the
threshold value. This allows local DHCP Servers to respond first.
To define the DHCP Relay configuration: