Dell PowerConnect 3248 User Manual - Page 19

Note that a secure port has the following restrictions: • It should not be connected to a network interconnection device. • It cannot be configured as a member of a static trunk. • It can be configured as an LACP trunk port, but the switch does not allow the LACP trunk to be encabled. NOTICE: A port that is already configured as a LACP or static trunk port cannot be enabled as a secure port. Switch 3248: Port Security Configuration On the Ports/Port Security page, you can enable/disable security for any switch port. For each port number listed in the Port column, you can configure the following parameters listed by column name on the screen: • Security Status - Enables or disables port security on the port. (Default: Disabled) • Intrusion Shutdown and Trap - Indicates the action to be taken when a port security violation is detected: - None: Indicates that no action should be taken. (This is the default.) - Trap: Indicates that only an SNMP trap message be sent. - Shutdown: Indicates that only the port should be disabled. - Trap and Shutdown: Indicates that the port should be disabled and an SNMP trap message sent. NOTICE: If a port is disabled due to a security violation, it must be manually re-enabled from the Ports/Port Configuration page. See "Switch 3248: ReEnabling a Shutdown Port" on page 20. To save any changes you make in this page, click Apply Changes. If you do not want to save the changes, click Refresh. Addendum to the 3 248 and 52 24 User 's Guides 19