D-Link DGS-3630-28SC Emulator - Page 295
spanning-tree mst
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DGS-3630 Layer 3 Stackable Managed Switch CLI Reference Guide Usage Guideline Use this command to configure the revision number for the MST configuration. When more than one switch with the same configuration but different revision numbers, they are considered to be in different MST regions. Example This example shows how to configure the revision number for the MST configuration to "2". Switch#configure terminal Switch(config)#spanning-tree mst configuration Switch(config-mst)#revision 2 Switch(config-mst)# 32-10 spanning-tree mst This command is used to configure the path cost and port priority for the MST instance. Use the no form of this command to revert to the default settings. spanning-tree mst INSTANCE-ID {cost COST | port-priority PRIORITY} no spanning-tree mst INSTANCE-ID {cost | port-priority} Parameters INSTANCE-ID cost COST port-priority PRIORITY Specifies the MSTP instance identifier. The value is from 0 to 64. The value 0 represents the default instance, CIST. Specifies the path cost of the instance. The value is from 0 to 200000000. Specifies the port priority of the instance. The value is from 0 to 240 in increments of 16. Default The cost is defined based on the port speed. The faster the speed is, the smaller cost value it is. MST always uses long path cost. The port priority is 128. Command Mode Interface Configuration Mode. Command Default Level Level: 12. Usage Guideline This command is only available for the physical ports. 293
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