HP ProCurve Switch 2650 User Manual

6-1
6
Configuring and Monitoring Port Security
Contents
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Basic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Blocking Unauthorized Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Trunk Group Exclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Planning Port Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Port Security Command Options and Operation . . . . . . . . . . . . . . . . . 6-6
Retention of Static Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
Displaying Current Port Security Settings . . . . . . . . . . . . . . . . . . . . . . . 6-9
Configuring Port Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
Web: Displaying and Configuring Port Security Features . . . . . . . 6-15
Reading Intrusion Alerts and Resetting Alert Flags . . . . . . . . . . . . 6-15
Notice of Security Violations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
How the Intrusion Log Operates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
Keeping the Intrusion Log Current by Resetting Alert Flags . . . . . . . 6-17
Menu: Checking for Intrusions, Listing Intrusion Alerts, and
Resetting Alert Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17
CLI: Checking for Intrusions, Listing Intrusion Alerts, and
Resetting Alert Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Using the Event Log To Find Intrusion Alerts . . . . . . . . . . . . . . . 6-21
Web: Checking for Intrusions, Listing Intrusion Alerts, and
Resetting Alert Flags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22
Operating Notes for Port Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22
!FishSecurity.book Page 1 Thursday, October 10, 2002 9:19 PM

HP ProCurve Switch 2650 Specifications

General

Switching Capacity	13.6 Gbps
Forwarding Rate	10.1 Mpps
Layer	Layer 2
Form Factor	Rack-mountable
Flash Memory	8 MB
Jumbo Frame Support	Yes
Power Supply	Internal
Management	Web, CLI, SNMP
Features	VLAN support, IGMP snooping, QoS
Operating Temperature	0°C to 45°C (32°F to 113°F)
Operating Humidity	15% to 95% (non-condensing)
Ports	48 x 10/100
MAC Address Table Size	8, 000 entries