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DGS-1210-52/ME rev.B
Руководство пользователя _CLI_ Страница: 199

D-Link DGS-1210-52/ME rev.B [199/519] Config stp trap

D-Link DGS-1210-28X/ME [199/519] Config stp trap

DGS-1210/ME Metro Ethernet Switch CLI Reference Guide

181

packets.

Parameters

<portlist> – A port or range of ports to be configured. The port list is

specified by listing switch number and the beginning port number on

that switch, separated by a colon. Then the highest port number of

the range is specified. The beginning and end of the port list range

are separated by a dash.

instance_id <value 0-15> - The value may be between 0 and 15. An

entry of 0 denotes the CIST (Common and Internal Spanning Tree.

internalCost –

The relative cost of forwarding packets to specified

ports when an interface is selected within an STP instance. The

default setting is auto. There are two options:

• auto – Specifies setting the quickest route automatically and

optimally for an interface. The default value is derived from

the media speed of the interface.

• value 1-200000000 –

Specifies setting the quickest route

when a loop occurs. The value may be in the range of 1-

200000000. A lower internalCost represents a quicker

transmission.

priority <value 0-240> - The priority for the port interface The value

may be between 0 and 240. A lower number denotes a higher

priority. A higher priority designates the interface to forward packets

first.

Restrictions Only administrator-level users can issue this command.

Example usage:

To designate ports 1 through 5 with instance ID 2, to have an auto internalCost and a priority of 16:

DGS-1210-28MP/ME:5# config stp mst_ports 1-5 instance_id 2 internalCost auto

priority 16

Command: config stp mst_ports 1-5 instance_id 2 internalCost auto priority 16

Success.

DGS-1210-28MP/ME:5#

config stp trap

Purpose To configure the sending state for STP traps.

Syntax

config stp trap {new_root [enable | disable] | topo_change

[enable | disable]}

Description

The config stp mst_ports command

is used to configure the

sending state for STP traps.

Parameters

new_root [enable | disable] – Enable or disable sending of new root

trap. The default state is enabled.

topo_change [enable | disable] –

Enable or disable sending of

topology change trap. The default state is enabled.

Restrictions Only Administrator level users can issue this command.

Example usage:

To configure the new root and topo change to be enabled for STP trap:

D-Link DGS-1210-52/ME rev.B [199/519] Config stp trap

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