Cst Port Configuration - NETGEAR GS748T Software Administration Manual

• Bridge Forward Delay (secs). Specifies the switch forward delay time, which
indicates the amount of time in seconds a bridge remains in a listening and learning
state before forwarding packets. The value must be greater or equal to (Bridge Max
Age / 2) + 1. The time range is from 4 seconds to 30 seconds. The default value is 15.
• Spanning Tree Maximum Hops. Specifies the maximum number of bridge hops the
information for a particular CST instance can travel before being discarded. The valid
range is 1–127.
2. Click Cancel to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch
3. If you make any configuration changes, click Apply to send the updated configuration to the
switch. Configuration changes take place immediately.
The following table describes the MSTP status information displayed on the Spanning Tree
CST Configuration page.
Field Description
MST ID Table consisting of the MST instances (including the CST) and the corresponding VLAN IDs
associated with each of them.
VID Table consisting of the VLAN IDs and the corresponding FID associated with each of them
FID Table consisting of the FIDs and the corresponding VLAN IDs associated with each of them.
Click Refresh to update the information on the screen with the most current data.

CST Port Configuration

Use the Spanning Tree CST Port Configuration page to configure Common Spanning Tree
(CST) and Internal Spanning Tree on a specific port on the switch.
To display the Spanning Tree CST Port Configuration page, click Switching
Advanced CST Port Configuration.
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GS748T Smart Switch
100
STP
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