Avaya Business Policy Switch 2000 Command Line Interface Release 2.0 Uživatelský manuál stáhnout pdf (Strana 111)

Chapter 2 General CLI commands 109

Reference for the Business Policy Switch 2000 Command Line Interface

Enabling flow control

If you use a Gigabit Ethernet MDA with the BPS 2000, you control traffic on this

port using the

flowcontrol command. This section covers the following

commands:

• “flowcontrol command,” next

• “no flowcontrol command” on page 110

• “default flowcontrol command” on page 110

flowcontrol command

The flowcontrol command is used only on Gigabit Ethernet ports and controls

the traffic rates during congestion. The syntax for the

flowcontrol command is:

flowcontrol [port <portlist>]

{asymmetric|symmetric|auto|disable}

The flowcontrol command is in the config-if mode.

Table 51 describes the parameters and variables for the

flowcontrol command.

Table 51 flowcontrol command parameters and variables

Parameters and

variables

Description

port <portlist> Specifies the port numbers to configure for flow control.

Note: If you omit this parameter, the system uses the port

number you specified in the

interface command.

asymmetric|symmetric|

auto|disable

Sets the mode for flow control:

• asymmetric—enables the local port to perform flow control

on the remote port

• symmetric—enables the local port to perform flow control

• auto—sets the port to automatically determine the flow

control mode (default)

• disable—disables flow control on the port

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Avaya Business Policy Switch 2000 Command Line Interface Release 2.0 Uživatelský manuál Strana 111