DGS-6604 m spanning-tree mst configurationCLI Reference Guide 850spanning-tree mst configurationTo enter MST-configuration submode, use the spanning-tree mst configurationcommand. To return to the default settings, use the no form of this command.spanning-tree mst configurationno spanning-tree mst configurationSyntax NoneDefault The default value for the MST configuration is the default value for all itsparameters:• No VLANs are mapped to any MST instance (all VLANs are mapped tothe CIST instance).• The region name is the Bridge MAC Address.Command Mode Global configurationUsage Guideline The MST configuration consists of three main parameters:• Instance VLAN mapping-See the instance command• Region name-See the name (MST configuration submode) command• Configuration revision number-See the revision commandThe exit command is used to leave MST configuration submode.Changing an MST-configuration submode parameter can cause connectivityloss. To reduce service disruptions, when entering the MST-configurationsubmode, make changes first to a copy of the current MST configuration beforeapplying them at the submode..Examples This example shows how to enter MST-configuration submode:This example shows how to reset the MST configuration to the default settings:Switch(config)# spanning-tree mst configurationSwitch(config-mst)#Switch(config)# no spanning-tree mst configurationSwitch(config)#
