- Hewlett-Packard Switch User Manual
Table Of Contents
- HP ProCurve 2520 Switches Management and Configuration Guide
- Front Cover
- Title Page
- Copyright, Notices, & Publication Data
- Contents
- Feature Index
- 1.Getting Started
- 2.Selecting a Management Interface
- 3.Using the Menu Interface
- 4.Using the Command Line Interface (CLI)
- 5.Using the ProCurve Web Browser Interface
- 6.Switch Memory and Configuration
- 7.Interface Access and System Information
- 8.Configuring IP Addressing
- 9.Time Protocols
- 10.Port Status and Configuration
- Contents
- Overview
- Viewing Port Status and Configuring Port Parameters
- Menu: Port Status and Configuration
- CLI: Viewing Port Status and Configuring Port Parameters
- Customizing the Show Interfaces Command
- Viewing Port Utilization Statistics
- Viewing Transceiver Status
- Enabling or Disabling Ports and Configuring Port Mode
- Enabling or Disabling Flow Control
- Configuring a Broadcast Limit on the Switch
- Configuring ProCurve Auto-MDIX
- Web: Viewing Port Status and Configuring Port Parameters
- Using Friendly (Optional) Port Names
- 11.Power Over Ethernet (PoE) Operation
- 12.Port Trunking
- Contents
- Overview
- Port Trunk Features and Operation
- Trunk Configuration Methods
- Menu: Viewing and Configuring a Static Trunk Group
- CLI: Viewing and Configuring Port Trunk Groups
- Web: Viewing Existing Port Trunk Groups
- Trunk Group Operation Using LACP
- Trunk Group Operation Using the “Trunk” Option
- How the Switch Lists Trunk Data
- Outbound Traffic Distribution Across Trunked Links
- 13.Configuring for Network Management Applications
- Contents
- Using SNMP Tools To Manage the Switch
- LLDP (Link-Layer Discovery Protocol)
- Terminology
- General LLDP Operation
- Packet Boundaries in a Network Topology
- Configuration Options
- Options for Reading LLDP Information Collected by the Switch
- LLDP and LLDP-MED Standards Compatibility
- LLDP Operating Rules
- Configuring LLDP Operation
- LLDP-MED (Media-Endpoint-Discovery)
- Displaying Advertisement Data
- LLDP Operating Notes
- LLDP and CDP Data Management
- A.File Transfers
- B.Monitoring and Analyzing Switch Operation
- Contents
- Overview
- Status and Counters Data
- Menu Access To Status and Counters
- General System Information
- Task Monitor—Collecting Processor Data
- Switch Management Address Information
- Port Status
- Viewing Port and Trunk Group Statistics and Flow Control Status
- Viewing the Switch’s MAC Address Tables
- Spanning Tree Protocol (MSTP) Information
- Internet Group Management Protocol (IGMP) Status
- VLAN Information
- Web Browser Interface Status Information
- Interface Monitoring Features
- Locating a Device
- C.Troubleshooting
- Contents
- Overview
- Troubleshooting Approaches
- Browser or Telnet Access Problems
- Unusual Network Activity
- General Problems
- 802.1Q Prioritization Problems
- IGMP-Related Problems
- LACP-Related Problems
- Port-Based Access Control (802.1X)-Related Problems
- QoS-Related Problems
- Radius-Related Problems
- Spanning-Tree Protocol (MSTP) and Fast-Uplink Problems
- SSH-Related Problems
- TACACS-Related Problems
- TimeP, SNTP, or Gateway Problems
- VLAN-Related Problems
- Fan Failure
- Using the Event Log for Troubleshooting Switch Problems
- Debug/Syslog Operation
- Debug/Syslog Messaging
- Debug/Syslog Destination Devices
- Debug/Syslog Configuration Commands
- Configuring Debug/Syslog Operation
- Debug Command
- Logging Command
- Adding a Description for a Syslog Server
- Adding a Priority Description
- Configuring the Severity Level for Event Log Messages Sent to a Syslog Server
- Operating Notes for Debug and Syslog
- Diagnostic Tools
- Viewing Switch Configuration and Operation
- Restoring the Factory-Default Configuration
- Restoring a Flash Image
- DNS Resolver
- D.MAC Address Management
- E.Daylight Savings Time on ProCurve Switches
- F.Power-Saving Features
- Index
- Notices & Publication Data
LACP not allowed … 12-22
troubleshooting … C-10
port-utilization and status displays … 10-14
power levels, configuring … 11-10
power over ethernet
See PoE.
Power-Sourcing Equipment … 11-4, 13-36
pre-standard detect … 11-15
priority class
defined … 11-4
privilege levels …4-3
ProCurve
Auto-MDIX feature … 10-19
support URL … 5-13
switch documentation … -xix
ProCurve Manager
security concerns when deleting public
community … 13-5
SNMP and network management … 13-3
starting web browser … 5-4
updating switch software … A-22
using Java-enabled browser … 5-5
ProCurve, HP, URL … 13-4
prompt, => …C-68
PSAP … 13-36
PSE … 13-36
PSE, defined … 11-4
Public Safety Answering Point … 13-36
public SNMP community … 13-5, 13-13
Q
quick configuration …3-8
quick start …1-8
R
RADIUS
web browser access … 5-8
rate display for ports … 10-14
reboot
actions causing … 6-4
faster boot time … 6-21
from secondary flash … 6-20
obtaining faster reboot time … 6-19
scheduling remotely … 6-22
via menu console … 3-8
via menu interface … 3-10, 3-12
See also boot.
redo, command description …4-16
reload …6-4
reload command …6-19
remote session, terminate …7-9
repeat, command description …4-16
Reset button …6-4
restoring factory default configuration … C-68
reset operating system …3-12
reset port counters …B-11
resetting the switch
factory default reset … C-67
restricted write access … 13-13
RFCs
RFC 1493 … 13-4
RFC 1515 … 13-4
RFC 2737 … 13-41
RFC 2863 … 13-41
RFC 2922 … 13-41
See also MIB.
RIP
broadcast traffic … 10-19
debug messages … C-33
RMON … 13-4
RMON groups supported … 13-33
router
gateway … 8-6
router, hop …8-10
routing
traceroute … C-54
RS-232 …2-3
running-config
viewing … 6-6
See also configuration.
S
savepower
command … F-2
show led … F-2
scheduled reboot …6-22
SCP/SFTP
enabling … A-10
session limit … A-15, A-17
transfer of config files … 6-37
troubleshooting … A-16
secure copy
See SCP/SFTP.
10 – Index