HP ProCurve 6120G/XG, Руководство по настройке

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Troubleshooting
Using the Event Log for Troubleshooting Switch Problems
System
Module
Description
Documented in ProCurve Hardware/
Software guide
ip
ipaddrmgr
ipx
kms
lacp
ldbal
lldp
loop_protect
macauth
IP addressing: Configures the switch with an IP address and
subnet mask to communicate on the network and support
remote management access; configures multiple IP
addresses on a VLAN; enables IP routing on the switch.
IP Address Manager: Programs IP routing information in
switch hardware.
Novell Netware protocol filtering: On the basis of protocol
type, the switch can forward or drop traffic to a specific set of
destination ports on the switch.
Key Management System: Configures and maintains security
information (keys) for all routing protocols, including a timing
mechanism for activating and deactivating an individual
protocol.
LACP trunks: The switch can either automatically establish an
802.3ad-compliant trunk group or provide a manually
configured, static LACP trunk.
Load balancing in LACP port trunks or 802.1s Multiple
Spanning Tree protocol (MSTP) that uses VLANs in a network
to improve network resource utilization and maintain a loop-
free environment.
Load-balancing messages also include switch meshing
events. The Switch Meshing feature provides redundant links,
improved bandwidth use, and support for different port types
and speeds.
Link-Layer Discovery Protocol: Supports transmitting LLDP
packets to neighbor devices and reading LLDP packets
received from neighbor devices, enabling a switch to
advertise itself to adjacent devices and to learn about
adjacent LLDP devices.
Loop protection: Detects the formation of loops when an
unmanaged device on the network drops spanning tree
packets, and provides protection by transmitting loop protocol
packets out ports on which loop protection has been enabled.
Web and MAC authentication: Port-based security employed
on the network edge to protect private networks and the
switch itself from unauthorized access using one of the
following interfaces:
• Web page login to authenticate users for access to the
network
• RADIUS server that uses a device’s MAC address for
authentication
Management and Configuration Guide
Multicast and Routing Guide
Multicast and Routing Guide
Access Security Guide
Access Security Guide
Management and Configuration Guide
Management and Configuration Guide
Advanced Traffic Management Guide
Management and Configuration Guide
Advanced Traffic Management Guide
Access Security Guide
C-27