Spanning tree protocols (stp, rstp and mstp) 4, Spanning tree protocols (stp, rstp and mstp), Spanning tree status – Allied Telesis AT-FS970M Series User Manual
Page 1924: Spanning tree protocol, Rapid spanning tree protocol

Appendix B: Management Software Default Settings
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Spanning Tree Protocols (STP, RSTP and MSTP)
This section provides the default settings for STP and RSTP.
Spanning Tree
Status
The following table describes the Spanning Tree Protocol default settings
for the switch.
Spanning Tree
Protocol
The following table describes the STP default settings.
Rapid Spanning
Tree Protocol
The following table describes the RSTP default settings.
Spanning Tree Setting
Default
Spanning Tree Status
Enabled
Active Protocol Version
RSTP
STP Setting
Default
Bridge Priority
32768
Bridge Hello Time
2
Bridge Forwarding
15
Bridge Max Age
20
Port Cost
Automatic Update
Port Priority
128
RSTP Setting
Default
Force Version
RSTP
Bridge Priority
32768
Bridge Hello Time
2
Bridge Forwarding
15
Bridge Max Age
20
Edge Port
Yes
Point-to-Point
Auto Detect
Port Cost
Automatic Update
Port Priority
128