Planet IGSW-2840 User Manual page 510

disable auto-negotiation on the selected interface.
• When using the negotiation command to enable auto-negotiation, the optimal settings will be determined by the
capabilities command. To enable flow control under auto-negotiation, "flowcontrol" must be included in the capabilities
list for any port
• Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem. Otherwise back
pressure jamming signals may degrade overall performance for the segment attached to the hub.
Example
Example
The following
Console(config)#interface ethernet 1/5
Console(config-if)#flowcontrol
Console(config-if)#no negotiation
Console(config-if)#
Related Commands
negotiation
capabilities (flowcontrol, symmetric)
shutdown
This command disables an interface. To restart a disabled interface, use the no form.
Syntax
[no] shutdown
Default Setting
All interfaces are enabled.
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
This command allows you to disable a port due to abnormal behavior (e.g., excessive collisions), and then reenable it
after the problem has been resolved. You may also want to disable a port for security reasons.
Example
Example
The following
Console(config)#interface ethernet 1/5
Console(config-if)#shutdown
Console(config-if)#
enables flow control on port 5.
disables port 5.
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User's Manual of IGSW-2840