User Guide

Command Guide of GS-5220-16S8C and GS-5220-16S8CR
Example:
To enable point to point mode (shared) of CIST Normal Port Configuration for GigabitEthernet X/X
Switch# configure terminal
Switch (config)# interface GigabitEthernet X/X
Switch (config-if) # spanning-tree edge
4.2.65.117 spanning-tree mst <Instance : 0-7> cost
Command:
spanning-tree mst <Instance : 0-7> cost <Cost : 1-200000000> | auto
spanning-tree Spanning Tree protocol
mst STP bridge instance
<Instance : 0-7> instance 0-7 (CIST=0, MST2=1...)
cost STP Cost of this port
<Cost : 1-200000000> Cost range
auto Use auto cost
Default:
Auto
Usage Guide:
To configure Path Cost of CIST / MST Normal Port Configuration for specific interface
Example:
To enable Path Cost (100) of CIST / MST Normal Port Configuration (CIST) for GigabitEthernet X/X
Switch# configure terminal
Switch (config)# interface GigabitEthernet X/X
Switch (config-if) # spanning-tree mst 0 cost 100
4.2.65.118 spanning-tree mst <Instance : 0-7> cost
Command:
spanning-tree mst <Instance : 0-7> port-priority <Prio : 0-240>
spanning-tree Spanning Tree protocol
mst STP bridge instance
<Instance : 0-7> instance 0-7 (CIST=0, MST2=1...)
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