3Com MSR 50, MSR 30 manual Revision-level, Stp, Syntax revision-level level Undo revision-level

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revision-level

Syntax revision-level level

undo revision-level

View MST region view

Parameters level: MSTP revision level, in the range of 0 to 65535. The system default is 0.

Description Use the region-levelcommand to configure the MSTP revision level of your device.

Use the undo region-levelcommand to restore the MSTP revision level to the default setting.

The MSTP revision level, the MST region name and the VLAN-to-instance mapping table of a device jointly determine the MST region the device belongs to.

Related commands: instance, region-name,check region-configuration,vlan-mapping modulo, and active region-configuration.

Examples # Set the MSTP revision level of the MST region to 5.

<Sysname> system-view

[Sysname] stp region-configuration

[Sysname-mst-region] revision-level 5

stp

Syntax stp { enable disable }

undo stp

View System view, Ethernet interface view, port group view

Parameters enable: Enables the MSTP feature. disable: Disables the MSTP feature.

Description Use the stp command to enable or disable the MSTP feature globally or for a port or a group of ports.

Use the undo stp command to restore the default MSTP status globally or for a port or a group of ports.

By default, MSTP is enabled for all ports, and disabled globally.

Note that: