3Com 3CRDSF9PWR Switch User Manual


 
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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.