Nortel Networks 1000BASE-LX, 1000BASE-SX Field Description Partition Port on Intrusion, Detected

110Chapter 3 Using the console interface

Table 16 MAC Address Security Configuration screen fields (continued)

Field	Description
Partition Port on Intrusion	This field value determines how the switch reacts to an intrusion event. When
Detected:	an intrusion even is detected (see MAC Address Security field description)
	the specified switch port is set to Disabled (partitioned from other switch
	ports).
	When the field is set to:
	• Disabled - the port remains enabled, even if an intrusion event is
	detected.
	• Enabled - the port becomes disabled, then automatically resets to
	enabled depending on the value set in the Partition Time field.
	• Forever - the port becomes disabled, and remains disabled (partitioned).
	The Partition Time field cannot be used automatically reset the port to
	Enabled if you set this field to Forever.
	You can always manually set the port’s status field to Enabled using the Port
	Configuration screen (see “Port Configuration screen” on page 129).
	Default	Disabled
	Range	Disabled, Enabled, Forever
Partition Time	This field appears only when the Partition Port on Intrusion Detected field is
	set to enabled. This field determines the length of time a partitioned port
	remains disabled. This field is not operational when the Partition Port on
	Intrusion Detected field is set to Forever.
	Default	0 seconds (the value 0 indicates forever)
	Range	0-65536 seconds
DA Filtering on Intrusion	When set to Enabled, this field isolates the intruding node by filtering
Detected:	(discarding) packets sent to that MAC address.
	Default	Disabled
	Range	Disabled, Enabled
Generate SNMP Trap on	When set to enabled and a MAC intrusion event is detected, the software
Intrusion	issues an SNMP trap message to all registered SNMP trap addresses (see
	“SNMP Configuration screen” on page 99).
	Default	Disabled
	Range	Disabled, Enabled

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