D-Link TM DES-6500 Config traffic controlrecover, Value 5-10 The Interval may be set between 5

xStack DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual

config traffic control

and the port is still experiencing packet storms, the port will be placed in shutdown forever mode and can only be manually recovered using the config traffic control_recover command.

	time_interval - The Interval will set the time between Multicast and
	Broadcast packet counts sent from the Switch’s chip to the Traffic
	Control function. These packet counts are the determining factor
	in deciding when incoming packets exceed the Threshold value.
	• value 5-10- The Interval may be set between 5 and 10
	seconds with the default setting of 5 seconds.
Restrictions	Only administrator-level users can issue this command.

Example usage:

To configure traffic control and enable broadcast storm control system wide:

DES-6500:4# config traffic control 1:1-1:12 broadcast enable action shutdown threshold 1 countdown 10 time_interval 10

Command: config traffic control 1:1-1:12 broadcast enable action shutdown threshold 1 countdown 10 time_interval 10

Success.

DES-6500:4#

config traffic control_recover

Purpose	Used to manually recover ports from a shutdown forever state.
Syntax	config traffic control_recover [<portlist> all]
Description	This command is used to manually recover ports that have placed
	in a shutdown forever state due to packet storms occurring on the
	port. Once a port has been placed in a shutdown forever state,
	this is the only available method to recover these disabled ports.
Parameters	<portlist> − Used to specify ports to manually recover form a
	shutdown forever state. This is specified by listing the lowest
	switch number and the beginning port number on that switch,
	separated by a colon. Then the highest switch number, and the
	highest port number of the range (also separated by a colon) are
	specified. The beginning and end of the port list range are
	separated by a dash. For example, 1:3 specifies switch number 1,
	port 3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all
	of the ports between switch 1, port 3 and switch 2, port 4 − in
	numerical order.
Restrictions	Only administrator-level users can issue this command.

Example usage:

To manually recover ports 1-5 on module 1.

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