Tp-Link T1700G-28TQ V2 — настройка приоритета моста и защиты TC в сети [231/354]

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no spanning-tree priority

Parameter

pri

—— Bridge priority, ranging from 0 to 61440. It is 32768 by default.

Command Mode

Global Configuration Mode

Privilege Requirement

Only Admin, Operator and Power User level users have access to these

commands.

Example

Configure the bridge priority as 4096:

T1700G-28TQ(config)# spanning-tree priority 4096

26.13 spanning-tree tc-defend

Description

The spanning-tree tc-defend command is used to configure the TC Protect

of Spanning Tree globally. To return to the default configuration, please use

no spanning-tree tc-defend command. A switch removes MAC address

entries upon receiving TC-BPDUs. If a malicious user continuously sends

TC-BPDUs to a switch, the switch will be busy with removing MAC address

entries, which may decrease the performance and stability of the network.

Syntax

spanning-tree tc-defend threshold

threshold

period

no spanning-tree tc-defend

Parameter

threshold

—— TC Threshold, ranging from 1 to 100 packets. By default, it is

20. TC Threshold is the maximum number of the TC-BPDUs received by the

switch in a TC Protect Cycle.

period

—— TC Protect Cycle, ranging from 1 to 10 in seconds. By default, it is

Command Mode

Global Configuration Mode

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