Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module FTOS Command Line Referen - Page 377

protocol spanning-tree mstp Enter MULTIPLE SPANNING TREE mode to enable and configure the multiple spanning tree group. Syntax protocol spanning-tree mstp To disable the multiple spanning tree group, use the no protocol spanning-tree mstp command. Defaults Not configured. Command Modes CONFIGURATION Command History Example Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module Figure 20-2. protocol spanning-tree mstp Command Example FTOS(conf)#protocol spanning-tree mstp FTOS(conf-mstp)#no disable Usage MSTP is not enabled when you enter the MULTIPLE SPANNING TREE mode. To enable MSTP Information globally on the switch, enter no disable while in MULTIPLE SPANNING TREE mode. For more information about the multiple spanning tree protocol, refer to the FTOS Configuration Guide. Related Commands disable Disables MSTP. revision The revision number for the multiple spanning tree configuration Syntax revision range To return to the default values, use the no revision command. Parameters range Enter the revision number for the MST configuration. Range: 0 to 65535 Default: 0 Defaults 0 Command Modes MULTIPLE SPANNING TREE Command History Usage Information Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module For two MSTP switches to be within the same MST region, the switches must share the same revision number. Related Commands msti name Maps the VLAN(s) to an MST instance Assigns the region name to the MST region. Multiple Spanning Tree Protocol (MSTP) | 377