D-Link DES-3828 Product Manual - Page 321
config dhcp_relay option_82 check
UPC - 790069276811
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xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch CLI Manual config dhcp_relay option_82 check disable - When the field is toggled to disable, the relay agent will not check the validity of the packet's option 82 field. Restrictions Only Administrator or Operator-level users can issue this command. Example usage: To configure DHCP relay option 82 check: DES-3800:admin#config dhcp_relay option_82 check enable Command: config dhcp_relay option_82 check enable Success. DES-3800:admin# config dhcp_relay option_82 policy Purpose Syntax Description Parameters Restrictions Used to configure the reforwarding policy of relay agent information option 82 of the Switch. config dhcp_relay option_82 policy [replace | drop | keep] This command is used to configure the reforwarding policy of DHCP relay agent information option 82 of the Switch. replace - The option 82 field will be replaced if the option 82 field already exists in the packet received from the DHCP client. drop - The packet will be dropped if the option 82 field already exists in the packet received from the DHCP client. keep - The option 82 field will be retained if the option 82 field already exists in the packet received from the DHCP client. Only Administrator or Operator-level users can issue this command. Example usage: To configure DHCP relay option 82 policy: DES-3800:admin#config dhcp_relay option_82 policy replace Command: config dhcp_relay option_82 policy replace Success. DES-3800:admin# 317