3Com 3CRDSF9PWR-US - OfficeConnect Managed Fast Ethernet PoE Switch User Manual - page 159
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■
STP Version
— Defines whether STP or RSTP is enabled on the device.
The possible field values are:.
■
RSTP
— Enables RSTP on the device.
■
STP
— Enables STP on the device.
■
Hello Time
— Specifies the device Hello Time. The Hello Time
indicates the amount of time in seconds a Root Bridge waits between
configuration messages. The default is 2 seconds.
■
Forwarding Delay
— Specifies the device Forward Delay Time. The
Forward Delay Time is the amount of time in seconds a bridge remains
in a listening and learning state before forwarding packets. The
default is 15 seconds.
■
Max Aging Time
— Specifies the device Maximum Age Time. The
Maximum Age Time is the amount of time in seconds a bridge waits
before sending configuration messages. The default is 20 seconds.
■
Path Cost Method
— Specifies the method used to assign default
path cost to STA ports. The possible field values are:
■
Short
— Specifies 1 through 65,535 range for port path cost. This
is the default value.
■
Long
— Specifies 1 through 200,000,000 range for port path cost.
The default path cost assigned to an interface varies according to
the selected method (
Hello Time
,
Max Age
, or
Forward Delay
).
■
Transmission Limit
— Specifies the minimum interval between the
transmission of consecutive RSTP BPDUs. The default is 3 seconds.
2
Define the fields.
3
Click
. STA is configured, and the device is updated.