3Com 4500 26-PORT, 4500 PWR 50-PORT, 4500 50-PORT Shutdown Syntax, Undo form of this command is

Ethernet Port Configuration Commands 61

number are specified, the information on the specified port will be cleared. After 802.1x is enabled, the port information cannot be reset.

Example

To reset statistical information on Ethernet1/0/1, enter the following:

<4500>reset counters interface ethernet1/0/1

<4500>

shutdown Syntax

shutdown

undo shutdown

View

Ethernet Port View

Parameter

None

Description

Use the shutdown command to disable an Ethernet port. Use the undo shutdown command to enable an Ethernet port.

By default, the Ethernet port is enabled.

Example

To disable and then enable 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]shutdown

[4500-Ethernet1/0/1]undo shutdown

speed Syntax

For a 100 Mbps Ethernet port, the parameters for this command are as follows:

speed { 10 100 auto }

For a 1000 Mbps Ethernet port, the parameters for this command are as follows:

speed { 10 100 1000 auto }

The undo form of this command is:

undo speed

View

Ethernet Port View

Parameter

10:Enter to set the port speed to 10 Mbps.

100:Enter to set the port speed to 100 Mbps.