77Using the Business Policy Switch 2000 Version 1.2Configuration parameters storageAll configuration parameters are stored in flash memory. These parameters areupdated every 10 seconds (if a change occurs) or whenever a reset command isexecuted.MultiLink TrunkingThe MultiLink Trunking feature allows you to group multiple ports, two to fourtogether, when forming a link to another switch or server, thus increasingaggregate throughput of the interconnection between two devices, up to 800 Mb/sin full-duplex mode. The Business Policy Switch can be configured with up to sixMultiLink Trunks. The trunk members can be configured within a single unit inthe stack or distributed between any of the units within the stack configuration(distributed trunking).For more information about the MultiLink Trunking feature, refer to Chapter 2,“Network configuration.”Note: Do not power off the switch within 10 seconds of changing anyconfiguration parameters. Powering down the switch within 10 secondsof changing configuration parameters can cause the changedconfiguration parameters to be lost.Note: For information on configuring VLANs, STGs, and MLTs, referto “STG configuration guidelines” on page 51.