DGS-1510 Series Gigabit Ethernet SmartPro Switch Web UI Reference Guide
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The field that can be configured for
Spanning Tree State
is described below:
Parameter
Description
Spanning Tree State
Select this option to enable or disable the STP global state here.
Click the
Apply
button to accept the changes made.
The fields that can be configured for
STP Traps
are described below:
Parameter
Description
STP New Root Trap
Select this option to enable or disable the STP new root trap option
here.
STP Topology Change Trap
Select this option to enable or disable the STP topology change trap
option here.
Click the
Apply
button to accept the changes made.
The fields that can be configured for
STP Mode
are described below:
Parameter
Description
STP Mode
Select the STP mode used here. Options to choose from are
MSTP
,
RSTP
, and
STP
.
Click the
Apply
button to accept the changes made.
The fields that can be configured for
Spanning Tree Priority
are described below:
Parameter
Description
Priority
Select the STP priority value here. This value is between 0 and 61440.
By default, this value is 32768. The lower the value, the higher the
priority.
Click the
Apply
button to accept the changes made.
The fields that can be configured for
Spanning Tree Configuration
are described below:
Parameter
Description
Bridge Max Age
Enter the bridge’s maximum age value here. This value must be
between 6 and 40 seconds. By default, this value is 20 seconds. The
maximum age value may be set to ensure that old information does
not endlessly circulate through redundant paths in the network,
preventing the effective propagation of the new information. Set by the
Root Bridge, this value will aid in determining that the Switch has
spanning tree configuration values consistent with other devices on the
bridged LAN.
Bridge Hello Time
After selecting
RSTP
/
STP
as the
STP Mode
, this parameter will be
available. Enter the bridge’s hello time value here. This value must be
between 1 and 2 seconds. By default, this value is 2 seconds. This is
the interval between two transmissions of BPDU packets sent by the
Root Bridge to tell all other switches that it is indeed the Root Bridge.
This field will only appear here when STP or RSTP is selected for the
STP Version. For MSTP, the Hello Time must be set on a port per port
basis.
Bridge Forward Time
Enter the bridge’s forwarding time value here. This value must be
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