3Com 4500 PWR 50-PORT, 4500 PWR 26-PORT manual Interface Syntax, Flow-control Undo flow-control

50CHAPTER 2: USING PORT COMMANDS

[4500-Ethernet1/0/1]duplex auto

flow-control Syntax

flow-control

undo flow-control

View

Ethernet Port View

Parameters

None

Description

Use the flow-controlcommand to enable flow control on an Ethernet port. This avoids discarding data packets due to congestion. Use the undo flow-controlcommand to disable flow control.

By default, flow control is disabled.

Example

To enable flow control on port “Ethernet1/0/1”, enter the following.

<4500>system-view

System View: return to User View with Ctrl+Z.

[4500]interface ethernet 1/0/1

[4500-Ethernet1/0/1]flow-control

[4500-Ethernet1/0/1]

interface Syntax

interface interface_type interface_num interface_name

View

System View

Parameter

interface_type: Enter the interface type. This can be either Aux, Ethernet, GigabitEthernet , NULL, Vlan-interface.

interface_number: Enter the interface number in the format unit-number/0/port-number.

The unit number is a number in the range 1 to 8.

The port number is a number in the range 1 to 28 or 1 to 52 depending on the number of ports you have on your unit.

You can use the interface_name at this command. This consists of the interface_type and the interface_number combined as a single parameter. For example Ethernet1/0/1.