87display stp region-configurationSyntaxdisplay stp region-configuration [ | { begin | exclude | include } regular-expression ]ViewAny viewDefault level1: Monitor levelParameters|: Filters command output by specifying a regular expression. For more information about regularexpressions, see the Fundamentals Configuration Guide.begin: Displays the first line that matches the specified regular expression and all lines that follow.exclude: Displays all lines that do not match the specified regular expression.include: Displays all lines that match the specified regular expression.regular-expression: Specifies a regular expression, which is a case sensitive string of 1 to 256 characters.DescriptionUse the display stp region-configuration command to display effective configuration information of theMST region, including the region name, revision level, and user-configured VLAN-to-instance mappings.Related commands: instance, region-name, revision-level, and vlan-mapping modulo.Examples# Display effective MST region configuration information. display stp region-configurationOper ConfigurationFormat selector :0Region name :helloRevision level :0Configuration digest :0x5f762d9a46311effb7a488a3267fca9fInstance Vlans Mapped0 21 to 40941 1 to 102 11 to 20Table 25 Output descriptionField DescriptionFormat selector MSTP-defined format selector. The value is 0 and is not configurable.Region name MST region name.Revision level Revision level of the MST region. It can be configured by using therevision-level command and defaults to 0.Instance Vlans Mapped VLAN-to-instance mappings in the MST region.
