IP-COM G3210P, Руководство пользователя

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Advanced Settings
Parameters on this page are described below:
Field Description
STP Status
Enable/Disable STP feature on ports.
By default, the STP feature is disabled. Enabling global and port STP
feature makes port STP feature effective.
Priority
Configure port priority, which is an important for selecting root port.
Under the same conditions, the port with higher priority will be selected
as the root port. The smaller the value is, the higher its priority is. The
default value is 128 with a valid range of 0~240.
Default Path
Cost
Enable/Disable port default path cost. You can customize the port path
cost between 1 and 200,000,000 if you disable the default port path
cost. When enabled, port path cost can be configured automatically
and is 802.1t-compliant.
Path Cost
The default path cost is 200,000,000.
Tip:
Only if you disable the default path cost option, can path cost be
configurable.
Edge Port
Select to enable or disable Edge Port. An edge port is a port that is
connected to the terminal directly. Ports that are designated as edge
ports transit rapidly from the blocked state to the forwarding state
without delay. An edge port loses its status if it receives a BPDU
packet, immediately becoming a non-edge port. By default, all ports are
edge ports.
P2P Port
Select P2P link status for ports. If two ports are connected in P2P link,
and they are root ports or designated ports, they can be rapidly
transited to forwarding status, reducing unnecessary forwarding delay
time. Under RSTP/MSTP, all ports operating in full-duplex mode are
considered to be P2P ports. By default, port establishes a link
automatically.
2.3 STP Port Statistics
Click Device Management > STP > STP Port Statistics to refresh and clear BPDU
packets ports have received and sent.