Catalyst 3750-E and 3560-E Switch Cisco IOS ... - DNIP . NET

mac address-table move updateChapter 2Catalyst 3750-E and 3560-E Switch Cisco IOS Commandsmac address-table move updateUse the mac address-table move update global configuration command on the switch stack or on astandalone switch to enable the MAC address-table move update feature. Use the no form of thiscommand to return to the default setting.mac address-table move update {receive | transmit}no mac address-table move update {receive | transmit}Syntax DescriptionreceivetransmitSpecify that the switch processes MAC address-table move update messages.Specify that the switch sends MAC address-table move update messages toother switches in the network if the primary link goes down and the standbylink comes up.Command ModesGlobal configuration.DefaultsBy default, the MAC address-table move update feature is disabled.Command HistoryRelease12.2(35)SE2ModificationThis command was introduced.Usage GuidelinesThe MAC address-table move update feature allows the switch to provide rapid bidirectionalconvergence if a primary (forwarding) link goes down and the standby link begins forwarding traffic.You can configure the access switch to send the MAC address-table move update messages if the primarylink goes down and the standby link comes up. You can configure the uplink switches to receive andprocess the MAC address-table move update messages.ExamplesThis example shows how to configure an access switch to send MAC address-table move updatemessages:Switch# configure terminalSwitch(conf)# mac address-table move update transmitSwitch(conf)# endThis example shows how to configure an uplink switch to get and process MAC address-table moveupdate messages:Switch# configure terminalSwitch(conf)# mac address-table move update receiveSwitch(conf)# endYou can verify your settings by entering the show mac address-table move update privileged EXECcommand.2-338Catalyst 3750-E and 3560-E Switch Command ReferenceOL-9776-08