Dell PowerConnect 6024 Command Line Interface (CLI) Guide (.htm) - Page 396

www.dell.com | support.dell.com Example The following example configures an MST region. Console(config)# spanning-tree mst configuration Console(config-mst) # instance 1 add vlan 10-20 Console(config-mst) # name region1 Console(config-mst) # revision 1 instance (mst) The instance MST configuration command maps VLANS to an MST instance. Syntax instance instance-id {add | remove} vlan vlan-range • instance-ID-ID of the MST instance (Range: 1-15). • vlan-range-VLANs to be added to the existing VLANs. To specify a range of VLANs, use a hyphen. To specify a series of VLANS, use a comma. (Range: 1-4093). Default Configuration VLANs are mapped to the common and internal spanning tree (CIST) instance (instance 0). Command Modes MST Configuration mode User Guidelines All VLANs that are not explicitly mapped to an MST instance are mapped to the common and internal spanning tree (CIST) instance (instance 0) and cannot be unmapped from the CIST. For two or more devices to be in the same MST region, they must have the same VLAN mapping, the same configuration revision number, and the same name. Example The following example maps VLANs 10-20 to MST instance 1. Console (config)# spanning-tree mst configuration Console (config-mst)# instance 1 add vlan 10-20 name (mst) The name MST configuration command defines the configuration name. To return to the default setting, use the no form of this command. 396 Spanning-Tree Commands