Nortel Networks 10BASE-T manual MAC Address Security Port Configuration

Using the BayStack 410-24T 10BASE-T Switch

Table 3-8. MAC Address Security Configuration Screen Fields (continued)

Field	Description
DA Filtering on Intrusion	When set to Enabled, this field isolates the intruding node by filtering
	(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.
	Default	Disabled
	Range	Disabled, Enabled
Clear by Ports	This field clears the specified port (or ports) that are listed in the
	Allowed Source field of the MAC Address Security Table screen (see “MAC
	Address Security Table” on page 3-36). When you specify a port (or ports) to
	be cleared using this field, the specific port (or ports) will be cleared for each
	of the entries listed in the MAC Address Security Table. If you totally clear the
	allowed Source field (leaving a blank field) for any entry, the associated MAC
	address for that entry is also cleared. This field also clears the associated Port
	List field in the MAC Address Security Port Lists screen (Figure 3-13).
	Default	NONE
	Range	NONE, ALL, a port number list (for example, 1/1-4,3/6,4/ALL)
Learn by Ports	All source MAC addresses of any packets received on the specified port (or
	ports) are added to the MAC Security Table when the Current Learning Mode
	field (see next field description) is set to Enabled. You cannot include any of
	the ports that are enabled for MAC address security (see “MAC Address
	Security Port Configuration” on page 3-28).
	Default	NONE
	Range	NONE, ALL, a port number list (for example, 1/1-4,3/6,4/ALL)
Current Learning Mode	Indicates the current learning mode for the switch ports. When this field is set
	to Enabled, all source MAC addresses of any packets received on the
	specified port (or ports) are added to the MAC Security Table (maximum of
	448 MAC address entries allowed).
	Default	Disabled
	Range	Disabled, Enabled

MAC Address Security Port Configuration

The MAC Address Security Port Configuration screen (Figures 3-10 and 3-11) allows you to Enable or Disable the MAC address security for each port.

3-28 309985-C Rev 00