Layer 2 Switching Commands 583Syntaxpeer detection interval interval-msecs timeout timeout-msecsno peer detection interval• interval-msecs—The peer keepalive timeout in seconds. The range is 200–4000 milliseconds.• timeout-msecs—The peer timeout value in milliseconds. The range is700–14000 milliseconds.Default ConfigurationThe default transmission interval is 1000 milliseconds. The default receptiontimeout is 3500 milliseconds.Command ModesVPC Domain modeUser GuidelinesThis command configures the DCPDP transmission and timeout values. If anMLAG switch does not receive DCPDP messages from the peer for theconfigured timeout value, it takes the decision to transition its role (ifrequired).Command HistoryIntroduced in version 6.2.0.1 firmware.Exampleconsole(config-vpc 1)#peer detection interval 750 timeout 3000peer-keepalive destinationUse the peer-keepalive destination command to enable the Dual ControlPlane Detection Protocol with the configured IP address of the peer MLAG,the local source address and the peer timeout value. The UDP port on whichthe MLAG switch listens to the Dual Control Plane Detection Protocolmessages is also configurable with this command.Use the no form of the command to return the configuration to the default.
