Accton Technology VS4512DC manual Rate Limit Commands, Rate-limit

Rate Limit Commands

Rate Limit Commands

This function allows the network manager to control the maximum rate for traffic transmitted or received on an interface. Rate limiting is configured on interfaces at the edge of a network to limit traffic into or out of the network. Traffic that falls within the rate limit is transmitted, while packets that exceed the acceptable amount of traffic are dropped.

Rate limiting can be applied to individual ports or trunks. When an interface is configured with this feature, the traffic rate will be monitored by the hardware to verify conformity. Non-conforming traffic is dropped, conforming traffic is forwarded without any changes.

Command	Function	Mode	Page
rate-limit	Configures the maximum input or output rate for a port	IC	4-97

rate-limit

This command defines the rate limit for a specific interface. Use this command without specifying a rate to restore the default rate. Use the no form to restore the default status of disabled.

Syntax

rate-limit {input output} [rate] no rate-limit {input output}

•input – Input rate

•output – Output rate

•rate – Maximum value in Mbps. (Range: 100 Mbps for ports 1-12, 1000 Mbps for ports 13-14 with Gigabit modules installed)

Default Setting

Disabled

Command Mode

Interface Configuration (Ethernet, Port Channel)

Example

Console(config)#interface ethernet 1/1

Console(config-if)#rate-limit input 600

Console(config-if)#

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