Cst Configuration - NETGEAR GSM7212P User Manual

CST Configuration

Use the Spanning Tree CST Configuration page to configure Common Spanning Tree (CST)
and Internal Spanning Tree on the switch.
To display the Spanning Tree CST Configuration page, click Switching > STP > Advanced
CST Configuration.
To configure CST settings:
Specify values for CST in the appropriate fields:
1.
Bridge Priority - When switches or bridges are running STP, each is assigned a
•
priority. After exchanging BPDUs, the switch with the lowest priority value becomes
the root bridge. Specifies the bridge priority value for the Common and Internal
Spanning Tree (CST). The valid range is 0–61440. The bridge priority is a multiple of
4096. If you specify a priority that is not a multiple of 4096, the priority is automatically
set to the next lowest priority that is a multiple of 4096. For example, if the priority is
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