HP 6120 manual 482

Troubleshooting

Using the Event Log for Troubleshooting Switch Problems

System	Description	Documented in ProCurve Hardware/
Module		Software guide
maclock	MAC lockdown and MAC lockout	Access Security Guide
	• MAC lockdown prevents station movement and MAC
	address “hijacking” by requiring a MAC address to be used
	only an assigned port on the switch. MAC Lockdown also
	restricts the client device to a specific VLAN.
	• MAC lockout blocks a specific MAC address so that the
	switch drops all traffic to or from the specified address.
mgr	ProCurve Manager (PCM) and ProCurve Manager Plus	Management and Configuration Guide
	(PCM+): Windows-based network management solutions for
	managing and monitoring performance of ProCurve devices.
	PCM messages also include events for configuration
	operations.
netinet	Network Internet: Monitors the creation of a route or an	Advanced Traffic Management Guide
	Address Resolution Protocol (ARP) entry and sends a log
	message in case of failure.
ports	Port status and port configuration features, including mode	Installation and Getting Started Guide
	(speed and duplex), flow control, broadcast limit, jumbo	Management and Configuration Guide
	packets, and security settings.	Access Security Guide
radius	RADIUS (Remote Authentication Dial-In User Service)	Access Security Guide
	authentication and accounting: A network server is used to
	authenticate user-connection requests on the switch and
	collect accounting information to track network resource
	usage.
snmp	Simple Network Management Protocol: Allows you to manage	Management and Configuration Guide
	the switch from a network management station, including
	support for security features, event reporting, flow sampling,
	and standard MIBs.
sntp	Simple Network Time Protocol: Synchronizes and ensures a	Management and Configuration Guide
	uniform time among interoperating devices.
ssh	Secure Shell version 2 (SSHv2): Provides remote access to	Access Security Guide
	management functions on a switch via encrypted paths
	between the switch and management station clients capable
	of SSH operation.
	SSH messages also include events from the Secure File
	Transfer Protocol (SFTP) feature. SFTP provides a secure
	alternative to TFTP for transferring sensitive information, such
	as switch configuration files, to and from the switch in an SSH
	session.
ssl	Secure Socket Layer Version 3 (SSLv3), including Transport	Access Security Guide
	Layer Security (TLSv1) support: Provides remote web access
	to a switch via encrypted paths between the switch and
	management station clients capable of SSL/TLS operation.

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