Dell MX9116n EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 541

Supported Releases 10.2.0E or later name Assigns a name to the MST region. Syntax Parameters Default Command Mode Usage Information Example name region-name region-name - Enter a name for an MST region. A maximum of 32 characters. System MAC address MULTIPLE-SPANNING-TREE By default, the MST protocol assigns the system MAC address as the region name. Two MST devices within the same region must share the same region name, including matching case. OS10(conf-mst)# name my-mst-region Supported Releases 10.2.0E or later revision Configures a revision number for the MSTP configuration. Syntax Parameters Default Command Mode Usage Information Example revision number number - Enter a revision number for the MSTP configuration, from 0 to 65535. 0 MULTIPLE-SPANNING-TREE To have a bridge in the same MST region as another, the default values for the revision number must match on all Dell EMC hardware devices. If there are non-Dell EMC devices, ensure the revision number value matches on all the devices. For more information, see Non-Dell Hardware. OS10(conf-mst)# revision 10 Supported Releases 10.2.0E or later spanning-tree mst Configures an MST instance and determines root and bridge priorities. Syntax Parameters spanning-tree mst instance number priority | root {primary | secondary} ● instance number - Enter an MST instance number, from 0 to 63. For Z9332F-ON platform, enter a MST instance value from 0 to 61. ● priority priority value - Set a bridge priority value in increments of 4096, from 0 to 61440. Valid priority values are: 0, 4096, 8192, 12288, 16384, 20480, 24576, 28672, 32768, 36864, 40960, 45056, 49152, 53248, 57344, and 61440. All other values are rejected. ● root - Enter a primary or secondary root. ● primary - Enter a device as a primary root. ● secondary - Enter a device as a secondary root. Default Not configured Command Mode CONFIGURATION Layer 2 541