Lancom Systems LS61465 Technické informace stáhnout pdf (Strana 78)

LANCOM ES-2126+ und LANCOM ES-2126P

쮿 Chapter 4: Operation of Web- based Management

4.12 STP Configuration

The Spanning Tree Protocol (STP) is a standardized method (IEEE 802.1D) for

avoiding loops in switched networks. When STP is enabled, ensure that only

one path is active between any two nodes on the network at a time. User can

enable Spanning Tree Protocol on switch’s web management and then set up

other advanced items. We recommend that you enable STP on all switches to

ensure a single active path on the network.

4.12.1 STP Status

쮿 Function name: STP Status

쮿 Function Description: In the Spanning Tree Status, user can read 12 para-

meters to know STP current status. The 12 parameters’ description is listed

in the following table.

쮿 Parameter Description:

왏 STP State: Show the current STP Enabled / Disabled status. Default is

“Disabled”.

왏 Bridge ID: Show switch’s bridge ID which stands for the MAC address

of this switch.

왏 Bridge Priority: Show this switch’s current bridge priority setting.

Default is 32768.

왏 Designated Root: Show root bridge ID of this network segment. If this

switch is a root bridge, the “Designated Root” will show this switch’s

bridge ID.

왏 Designated Priority: Show the current root bridge priority.

왏 Root Port: Show port number connected to root bridge with the

lowest path cost.

왏 Root Path Cost: Show the path cost between the root port and the

designated port of the root bridge.

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Lancom Systems LS61465 Technické informace Strana 78