1-3By default, with the Option 82 support function enabled on the DHCP relay agent, the DHCP relay agentwill adopt the replace strategy to process the request packets containing Option 82. However, if otherstrategies are configured before, then enabling the 82 supporting on the DHCP relay will not change theconfigured strategies.Related commands: dhcp relay information strategy.Examples# Enter system view. system-viewSystem View: return to User View with Ctrl+Z.# Enable Option 82 support on a DHCP relay agent.[Sysname] dhcp relay information enabledhcp relay information strategySyntaxdhcp relay information strategy { drop | keep | replace }undo dhcp relay information strategyViewSystem viewParametersdrop: Specifies to drop messages containing Option 82.keep: Specifies to forward messages containing Option 82 without any change.replace: Specifies to forward messages containing Option 82 after replacing the original Option 82 withthe Option 82 padded with the specified content.DescriptionUse the dhcp relay information strategy command to configure the DHCP relay agent handlingstrategy for messages containing Option 82 sent by the DHCP client.Use the undo dhcp relay information strategy command to restore the default handling strategy.By default, the handling strategy for messages containing Option 82 is replace.Related commands: dhcp relay information enable.Examples# Enter system view. system-viewSystem View: return to User View with Ctrl+Z.
