Configure Bootprelay Dhcp-Agent Information Policy - Extreme Networks ExtremeWare Command Reference Manual

configure bootprelay dhcp-agent information policy

configure bootprelay dhcp-agent information policy <policy>
Description
Configures the Dynamic Host Configuration Protocol (DHCP) relay agent reforwarding policy.
Syntax Description
policy
Default
Replace.
Usage Guidelines
After IP unicast routing has been configured, you can configure the switch to forward DHCP or BOOTP
requests coming from clients on subnets being serviced by the switch and going to hosts on different
subnets.
To configure the relay function and the relay agent reforwarding policy, follow these steps:
1 Configure VLANs and IP unicast routing.
2 Enable the DHCP or BOOTP relay function, using the following command:
enable bootprelay
3 Configure the addresses to which DHCP or BOOTP requests should be directed, using the following
command:
configure bootprelay add <ip address>
4 Configure the DHCP relay agent option (option 82), using the following command:
configure bootprelay dhcp-agent information option
5 Configure the DHCP relay agent reforwarding policy, using the following command:
configure bootprelay dhcp-agent information policy <policy>
To disable the DHCP relay agent reforwarding policy, using the following command:
unconfigure bootprelay dhcp-agent information policy
Example
The following command configures the relay agent to drop the packets with existing relay agent
information:
configure bootprelay dhcp-agent information policy drop
ExtremeWare Software 7.3.0 Command Reference Guide
Configures the policy according to one of the following values:
• drop—Drops the DHCP request if agent information is present in the DHCP request.
• keep—Keeps the agent information if agent information is present in the DHCP request.
• replace—Replaces the existing relay agent information with its own information if agent
information is present in the DHCP request.
configure bootprelay dhcp-agent information policy
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