Page
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HP Procurve
Series 5300XL Switches
Page
Getting Started
1 Selecting a Management Interface
2 Using the Menu Interface
3 Using the Command Line Interface (CLI)
4 Using the HP Web Browser Interface
5 Switch Memory and Configuration
6Interface Access, System Information, and Friendly Port Names
7 Configuring IP Addressing
8 Time Protocols
9Optimizing Traffic Flow with Port Controls, Port Trunking, and Filters
10 Configuring for Network Management Applications
11 Port-BasedVirtual LANs (VLANs) and GVRP
12 Multimedia Traffic Control with IP Multicast (IGMP)
13802.1w Rapid Spanning Tree Protocol (RSTP)
802.1d Spanning Tree Protocol (STP)
14 Switch Meshing
15Quality of Service (QoS): Managing Bandwidth More Effectively
16 IP Routing Features
A File Transfers
B Monitoring and Analyzing Switch Operation
C Troubleshooting
D MAC Address Management
E Daylight Savings Time on HP Procurve Switches
Index
Page
Getting Started
Conventions
copy tftp
HPswitch
hostname
Figure i. Example of a Figure Showing a Simulated Screen
Related Publications
Read Me First
Release Notes
Getting Documentation From the Web
2.Click on technical support
manuals
Sources for More Information
http://www.hp.com/go/hpprocurve
Need Only a Quick Start
IP Addressing
setup
8. Run Setup
I m p o r t a n t !
Page
Selecting a Management Interface
Understanding Management Interfaces
Advantages of Using the Menu Interface
Figure 1-1.Example of the Console Interface Display
Provides quick, easy management access
Offers
out-of-band
Advantages of Using the CLI
Figure 1-2.Command Prompt Examples
Advantages of Using the HP Web
Browser Interface
Figure 1-3.Example of the HP Web Browser Interface
Easy access
Familiar browser
Advantages of Using HP TopTools for
Hubs & Switches
Figure 1-4.Example of HP TopTools Home Page
Page
Page
Using the Menu Interface
Page
N o t e
Menu Interaction with Other Interfaces
Starting and Ending a Menu Session
menu
Figure 2-1.The Main Menu with Manager Privileges
Switch Configuration
Figure 2-2.An Asterisk Indicates a Configuration Change Requiring a Reboot
Reboot Switch
Main Menu Features
Figure 2-3.The Main Menu View with Manager Privileges
Status and Counters:
Switch Configuration:
Event Log:
Command Line (CLI):
Reboot Switch:
Download OS:
Run Setup:
Logout:
Screen Structure and Navigation
Figure 2-4.Elements of the Screen Structure
Table 2-5.How To Navigate in the Menu Interface
Help
Figure 2-6.Example Showing How To Display Help
Rebooting the Switch
Figure 2-7.The Reboot Switch Option in the Main Menu
Rebooting To Activate Configuration Changes
2.Switch Configuration
8.VLAN Menu
Figure 2-8.Indication of a Configuration Change Requiring a Reboot
Menu Features List
Where To Go From Here
Page
Using the Command Line Interface (CLI)
Accessing the CLI
Command Line (CLI)
Using the CLI
Figure 3-1.Example of CLI Log-OnScreen with Password(s) Set
C a u t i o n
Figure 3-2.Access Sequence for Privilege Levels
enable
config
Context Configuration level:
Changing Interfaces
Table 3-1.Privilege Level Hierarchy
Command Line Interface (CLI)
Figure 3-3.Example of the Operator Level Command Listing
Figure 3-4.Example of the Manager-LevelCommand Listing
- - MORE
Figure 3-5.Example of How To List the Options for a Specific Command
Syntax: help
Figure 3-6.Example of Context-Sensitive Command-ListHelp
Syntax:
interface
Figure 3-7.Example of How To Display Help for a Specific Command
Figure 3-8.Example of Help for a Specific Instance of a Command
Port or
Trunk-Group
Context
Figure 3-9. Context-SpecificCommands Affecting Port Context
VLAN Context
Figure 3-10. Context-SpecificCommands Affecting VLAN Context
CLI Control and Editing
Using the HP Web Browser Interface
Agent Enabled
No
General Features
Starting an HP Web Browser Interface
Session with the Switch
Java
JavaScript
Java Permissions
http://.)
switch4108
Location or Address
Figure 4-1.Example of Status Overview Screen
Tasks for Your First HP Web Browser Interface Session
Figure 4-2. First-TimeInstall Window
Operator
Manager
Figure 4-3.The Device Passwords Window
secure access to the device
Security
Figure 4-4.Example of the Password Window in the Web Browser Interface
Figure 4-5.The Help Button
Support/Mgmt URLs Feature
Support URL
Management Server URL
Figure 4-6.The Default Support/Mgmt URLs Window
Support
http://www.hp.com/go/procurve
Providing Online Help
If Online Help Fails To Operate. Do one of the following:
http://www.hp.com/rnd/device_help
Figure 4-7.How To Access Web Browser Interface Online Help
Status Reporting Features
Figure 4-8.The Overview Window
Figure 4-9.The Graphs Area
% Unicast Rx & All Tx:
Maximum Activity Indicator:
Utilization Guideline
To change the amount of bandwidth the Port Utilization bar graph
Figure 4-10.Changing the Graph Area Scale
Figure 4-11.Display of Numerical Values for the Bar
Figure 4-12.The Port Status Indicators and Legend
Port Connected
Port Not Connected
Port Disabled
Port
Figure 4-13.Example of the Alert Log
Alert
Description
Excessive CRC/Alignment errors on port:
Table 4-1.Alert Strings and Descriptions
Acknowledge Event
Delete Event
Cancel Button
Figure 4-14.Example of Alert Log Detail View
Figure 4-15.Example of the Status Bar
Status Indicator
Table 4-2.Status Indicator Key
System Name
system name
Product Name
Figure 4-16.The Fault Detection Window
Log Network Problems
High Sensitivity
Medium Sensitivity
Low Sensitivity
Never
Apply Changes
Switch Memory and Configuration
Overview of Configuration File
Management
Figure 5-1.Conceptual Illustration of Switch Memory Operation
Running Config File:
Startup-config
File:
In the menu interface:
Page
Using the CLI To Implement
Configuration Changes
running-config
write terminal
show config status
How To Cancel Changes You Have Made to the Running-ConfigFile
Figure 5-2.Boot Prompt for an Unsaved Configuration
How To Reset the startup-configand running-configFiles to the
Factory Default Configuration
Using the Menu and Web Browser
Interfaces To Implement Configuration
Changes
ancel
Cancelled
Figure 5-4.The Reboot Switch Option in the Main Menu
2. Switch Configuration
8. VLAN Menu
Figure 5-5.Indication of a Configuration Change Requiring a Reboot
Using Primary and Secondary Flash
Image Options
Primary Flash:
Secondary Flash:
show version
Figure 5-6.Example Showing the Identity of the Current Flash Image
Figure 5-7.Example Showing Different Flash Image Versions
Figure 5-8.Determining the OS Version in Primary and Secondary Flash
Table 5-1.Primary/Secondary Memory Access
Download Interruptions
show flash
primary
secondary
Figure 5-9.Example Indicating Two Different OS Versions in Primary and
Secondary Flash
C a u t i o n - - N o U n d o
Figure 5-10.Example of Erase Flash Prompt
Figure 5-11.Example of Show Flash Listing After Erasing Primary Flash
Table 5-2.Comparing the Boot and Reload Commands
Booting from Primary Flash
Syntax: boot
Figure 5-12.Example of Boot Command (Default Primary Flash)
Figure 5-13.Example of Boot Command with Primary/Secondary Flash Option
Syntax: reload
Figure 5-14.Using Reload with Pending Configuration Changes
Default Boot Source
Boot Attempts from an Empty Flash Location. In this case, the switch
Interaction of Primary and Secondary Flash Images with the Current
Page
Interface Access, System Information, and Friendly Port Names
kill
Interface Access: Console/Serial Link, Web, and Inbound Telnet
Interface Access Features
To Access the Interface Access Parameters:
2.Switch Configuration
1.System Information
Interface Access Commands Used in This Section
Listing the Current Console/Serial Link Configuration. This com
Syntax
Figure 6-2.Listing of Show Console Command
Reconfigure Inbound Telnet Access. In the default configuration
Page
Figure 6-4.Example of Executing a Series of Console Commands
Denying Interface Access by Terminating
Remote Management Sessions
System Information
System Information Features
System Name:
System Contact and Location:
MAC Age Time:
Time Zone:
Daylight Time Rule:
Time:
System Information Commands Used in This Section
Listing the Current System Information. This command lists the current
Figure 6-7.Example of CLI System Information Listing
Configure a System Name, Contact, and Location for the Switch. To
Figure 6-8.System Information Listing After Executing the Preceding Commands
Configure the Time Zone and Daylight Time Rule. These commands:
Configure the Time and Date
Configure System Parameters in the Web Browser Interface
Using Friendly (Optional) Port Names
Show
show name
show interface
invalid input
Figure 6-9.Example of Configuring a Friendly Port Name
Figure 6-10.Example of Configuring One Friendly Port Name on Multiple Ports
To List All Ports or Selected Ports with Their Friendly Port Names
Figure 6-11.Example of Friendly Port Name Data for All Ports on the Switch
Figure 6-12.Example of Friendly Port Name Data for Specific Ports on the Switch
Including Friendly Port Names in Per-PortStatistics Listings. A
Figure 6-13.Example of a Friendly Port Name in a Per-PortStatistics Listing
To Search the Configuration for Ports with Friendly Port Names
Configuring IP Addressing
Why Configure IP Addressing
IP Configuration
IP Configuration Features
N o t e s
IP Config
To Configure IP Addressing
5.IP Configuration
show ip
Figure 7-1.Example of the IP Service Configuration Screen without Multiple
VLANs Configured
Default Gateway
Default TTL
DHCP/ Bootp
IP Commands Used in This Section
Syntax: show ip
Figure 7-2.Example of the Switch’s Default IP Addressing
Disabled
Figure 7-4.Example of Configuring and Displaying a Multinetted VLAN
Figure 7-5.Example of Multinetting on the Default VLAN
show ip secondary
Figure 7-6.Show IP Secondary Lists Secondary IP Groups
Configure the Optional Default Gateway. Using the Global configura
Note
ip route
Table 7-1.Features Available With and Without IP Addressing on the Switch
Overview
Bootp Database Record Entries
/etc/bootptab
Page
Page
IP Preserve: Retaining VLAN-1IP
Addressing Across Configuration File
Downloads
ip preserve
Page
Page
Page
Globally Assigned IP Network Addresses
Page
Time Protocols
timesync
Unicast Mode:
SNTP: Viewing, Selecting, and
Configuring
Table 8-1.SNTPParameters
Figure 8-1.The System Information Screen (Default Values)
Page
TimeP
SNTP
Figure 8-2.Example of SNTP Configuration When SNTP Is the Selected Time
Synchronization Method
Page
Figure 8-4.Example of Enabling SNTP Operation in Broadcast Mode
Enabling SNTP in Unicast Mode
Figure 8-5.Example of Configuring SNTP for Unicast Operation
Figure 8-6.Example of Specifying the SNTP Protocol Version Number
Figure 8-7.Example of SNTP with Time Sychronization Disabled
Disabling the SNTP Mode
Figure 8-8.Example of Disabling Time Synchronization by Disabling the SNTP Mode
TimeP: Viewing, Selecting, and
Page
Page
Page
Page
Page
Page
Page
SNTP Unicast Time Polling with Multiple
SNTP Servers
Adding Addresses
Figure 8-16.Example of SNTP Server Address Prioritization
Deleting Addresses
SNTP Messages in the Event Log
Optimizing Traffic Flow with Port Controls, Port Trunking, and Filters
Viewing Port Status and Configuring Port
Parameters
Port Status and Configuration Features
Note On Connecting
Transceivers to
Table 9-1.Status and Parameters for Each Port Type
Page
1.Status and Counters
4.Port Status
Figure 9-1.Example of the Port Status Screen
Using the Menu To Configure Ports
2. Switch Configuration
Figure 9-2.Example of Port/Trunk Settings with a Trunk Group Configured
Enabled
Port Status and Configuration Commands
show interface config
show interfaces
Figure 9-3.Example of a Show Interface Command Listing
Figure 9-4.Example of a Show Interface Config Command Listing
int
ethernet
int e
Page
Port Trunking
Figure 9-5.Conceptual Example of Port Trunking
Table 9-2.Bandwidth Capacity for Trunk Groups Configured for Full-Duplex
Link Connections
Port Security Restriction
L A C P N o t e
10FDx, 100FDx, and 1000FDx settings
Fault Tolerance:
Table 9-3.Trunk Types Used in Static and Dynamic Trunk Groups
Trunk Configuration Protocols
Table 9-5.General Operating Rules for Port Trunks
Dyn1
Trk1
Page
Important
2.Port/Trunk Settings
Figure 9-6.Example of the Menu Screen for Configuring a Port Trunk Group
Trk1 . . . Trk36
Figure 9-7.Example of the Configuration for a Two-PortTrunk Group
Trunk
FEC
Trunk Status and Configuration Commands
Listing Static Trunk Type and Group for All Ports or Selected Ports
Figure 9-8.Example Listing Specific Ports Belonging to Static Trunks
Figure 9-9.Example of a Show Trunk Listing Without Specifying Ports
Figure 9-10.Example of a Show LACP Listing
I m p o r t a n t
Trk2
Page
Page
show lacp
Forbid
Table 9-6.LACP Trunk Types
Trk
Table 9-7.LACP Port Status Data
802.1x (Port-BasedAccess Control) Configured on a Port. To main
Changing Trunking Methods
Static LACP Trunks
Dynamic LACP Trunks
trunk
VLANs and Dynamic LACP
Half-Duplexand/or Different Port Speeds Not Allowed in LACP
Trunks
Page
Figure 9-14.Example of Port-TrunkedNetwork
Table 9-8.Example of Link Assignments in a Trunk Group (SA/DA Distribution)
Traffic/Security Filters
Table 9-9.Filter Types and Criteria
Page
Syntax: filter
Note:
Forward
Figure 9-15.Configuring Various Traffic/Security Filters
Figure 9-16.Example of Displaying Filter Data
Table 9-10.Maximum Allowed Number of Multicast Filters
N o t e :
Page
Page
Configuring for Network Management Applications
Using SNMP Tools To Manage the Switch
software
MIBs
SNMP Community Features
To View, Edit, or Add SNMP Communities:
6.SNMP Community Names
Figure 10-1.The SNMP Communities Screen (Default Values)
Add
Figure 10-2.The SNMP Add or Edit Screen
Need Help
elp
Figure 10-3.Example of the SNMP Community Listing with Two Communities
snmp-server
operator
manager
restricted
community- name
Trap Features
public
Using the CLI To List Current SNMP Trap Receivers
Figure 10-4.Example of Show SNMP-ServerListing
Configuring Trap Receivers
Note:
Table 10-1.Options for Sending Event Log Messages as Traps
Using the CLI To Enable Authentication Traps
Page
CDP
CDP Device:
CDP-Aware:
CDP-Disabled
Non-CDP
Device:
Figure 10-5.Example of How the Switch Stores Data on Neighbor CDP Devices
Figure 10-6.Example of Outgoing CDP Packet Operation
Figure 10-7.Example of Incoming CDP Packet Results
Switch A:
Switch B:
Table 10-2.How Devices Handle Incoming CDP Packets
Default Configuration
holdtime
timer
Syntax: show cdp
Figure 10-9.Example of Show CDP with the Default CDP Configuration
Figure 10-10.Example of CDP Neighbors Table Listing
Page
Figure 10-13.Example of Disabling CDP on an Individual Port
Changing the Transmission Interval for Outbound CDP Packets
Changing the Hold Time (CDP Packet Time-To-Live)for a Switch’s
Figure 10-14.Example of STP Effect on CDP Packet Transmission
Page
Table 10-3.CDP Neighbors Data
Displaying CDP Neighbor Data
Figure 10-16.Example of CDP Neighbor Data in a Series 5300XL Switch MIB
Neighbor Maximum
CDP Version Data
Port Trunking with CDP
CDP-Capable
Hubs
Troubleshooting CDP Operation
Page
Port-BasedVirtual LANs (VLANs) and GVRP
�Port-BasedVLANs — Page 11-3:
�GVRP — Page 11-34:
Port-BasedVirtual LANs (Static VLANs)
Figure 11-1.Example of Routing Between VLANs via an External Router
Figure 11-2.Example of Overlapping VLANs Using the Same Server
Figure 11-3.Example of Connecting Multiple VLANs Through the Same Link
Introducing Tagged VLAN Technology into Networks Running Legacy
(Untagged) VLANs
Figure 11-4.Example of Tagged and Untagged VLAN Technology in the Same
Network
show vlan
Figure 11-5.Comparing Per-PortVLAN Options With and Without GVRP
Table 14-1. Per-PortVLAN Configuration Options
Page
8.VLAN Menu
1.VLAN Support
Figure 11-6.The Default VLAN Support Screen
GVRP Enabled
Figure 11-7.VLAN Menu Screen Indicating the Need To Reboot the Switch
2.VLAN Names
Figure 11-8.The Default VLAN Names Screen
Name
Figure 11-9.Example of VLAN Names Screen with a New VLAN Added
3.VLAN Port Assignment
Figure 11-10.Example of VLAN Port Assignment Screen
Untagged, or Forbid)
Untagged VLANs
Figure 11-11.Example of VLAN Assignments for Specific Ports
VLAN Commands
Figure 11-12.Example of “Show VLAN” Listing (GVRP Enabled)
Displaying the Configuration for a Particular VLAN . This command
Figure 11-13.Example of “Show VLAN” for a Specific Static VLAN
Figure 11-14.Example of “Show VLAN” for a Specific Dynamic VLAN
Changing the Primary VLAN
Creating a New Static VLAN
Changing the VLAN Context Level
Figure 11-16.Example of Creating a New Static VLAN
Page
VLAN already exists
Page
Figure 11-17.Example of Tagged and Untagged VLAN Port Assignments
Figure 11-18.Example of VLAN ID Numbers Assigned in the VLAN Names Screen
Figure 11-19.Example of Networked 802.1Q-CompliantDevices with Multiple
VLANs on Some Ports
Switch
Switch Y
Page
Page
Manual
reboot
Default: Disabled
My_VLAN
Figure 11-22.Illustration of Configuration Example
write-memory
Page
Page
HP Router Requirements
routers
GVRP
Figure 11-24. .Exampleof Forwarding Advertisements and Dynamic Joining
Switch “D”
GVRP On
Figure 11-25.Example of GVRP Operation
Page
Table 11-3.Options for Handling “Unknown VLAN” Advertisements:
show gvrp
Figure 11-26.Example of GVRP Unknown VLAN Settings
Page
Table 11-4.Controlling VLAN Behavior on Ports with Static VLANs
Page
Disable
Figure 11-27.The VLAN Support Screen (Default Configuration)
Unknown VLAN
Figure 11-28.Example Showing Default Settings for Handling Advertisements
GVRP Commands Used in This Section
Figure 11-29.Example of “Show GVRP” Listing with GVRP Disabled
Figure 11-30.Example of Show GVRP Listing with GVRP Enabled
Enabling and Disabling GVRP on the Switch. This command enables
Syntax: gvrp
show vlans
Figure 11-31.Example of Listing Showing Dynamic VLANs
Page
Page
Multimedia Traffic Control with IP Multicast (IGMP)
Page
Terminology
IGMP Device:
IGMP Host:
Leave Group:
Multicast Group:
IGMP Operating Features
Forward with High Priority
Auto/Blocked/Forward:
forward
Querier:
IP Addressing:
IGMP:
Forced
Figure 12-1.Example Listing of IGMP Configuration for All VLANs in the Switch
Figure 12-2.Example Listing of IGMP Configuration for A Specific VLAN
Configuring Per-PortIGMP Packet Control. Use this command in the
Default:
Default: normal
Configuring the Querier Capability. The default querier capability is
Default: Yes
More on IGMP Operation
Report (Join):
IGMP Data
Page
Figure 12-3.The Advantage of Using IGMP
Figure 12-4.Isolating IP Multicast Traffic in a Network
Figure 12-5.Example of Data-DrivenIGMP Operation
max-vlans
Table 12-1.Maximum Allowed Number of Multicast Filters
Automatic
Operation
Figure 12-6.Example of Automatic Fast-LeaveIGMP Criteria
To list the Forced Fast-Leavestate for all ports in the switch:
To list the Forced Fast-Leavestate for a single port
Figure 12-8.Listing the Forced Fast-LeaveState for a Single Port
Page
Table 12-1.Well-KnownIP Multicast Address Groups Excluded from IGMP Filtering
802.1w Rapid Spanning Tree Protocol (RSTP)
802.1d Spanning Tree Protocol (STP)
Page
single-instance
STP
How Spanning Tree Operates
Figure 13-2.Example of Using a Trunked Link with STP and VLANs
Fast-UplinkSTP for Improving the Recovery (Convergence) Time
Configuring Rapid Reconfiguration
Spanning Tree (RSTP)
Page
Menu
Menu:
CLI:
Viewing the Current Spanning Tree Configuration. Even if spanning
Abbreviation:
Figure 13-3.Example of the Spanning Tree Configuration Display
Enabling or Disabling RSTP
Abbreviation: [no] span
Enabling STP Instead of RSTP
Abbreviation: span prot stp
Table 13-1.Whole-SwitchRSTP Parameters
Abbreviations:
Defaults:
Reconfiguring Per-PortSpanning Tree Values. You can configure one or
Table 13-2.Per-PortRSTP Parameters
Note on Path Cost
Protocol Version
RSTP or STP
Note:
STP Enabled
Figure 13-4.Example of the RSTP Configuration Screen
6. Reboot Switch
Page
802.1p Spanning-TreeProtocol (STP)
Figure 13-5.The Default “Spanning Tree Operation” Screen
Figure 13-6.Enabling Spanning-TreeOperation
Mode
Actions line
Page
Figure 13-9.Example of the Default STP Configuration Listing with 802.1d STP
Configured at the Protocol Version
stp
Figure 13-10.Steps for Changing Spanning-TreeOperation to the 802.1d Protocol
Enabling (or Disabling) Spanning Tree Operation on the Switch
Table 13-3.GeneralSTP Operating Parameters
maximum-age
hello-time
Reconfiguring Per-PortSTP Operation on the Switch. This command
Table 13-4.Per-PortSTP Parameters
fast
To Enable or Disable Fast Mode for a Switch Port:
Figure 13-11.Example of How To Implement Fast-UplinkSTP
Page
Table 13-5.STPParameter Settings for Figure
Scenario 1:
Scenario 2:
Figure 13-13.Example of a Disallowed Connection Between Edge Switches
Page
Figure 13-15.Changing from RSTP to STP Requires a System Reboot
STP
Figure 13-16.The Spanning Tree Operation Screen
7.Spanning Tree Information
Page
Figure 13-20.Example Topology for the Listing Shown in Figure
Page
Page
Page
Web: Enabling or Disabling STP
Page
Switch Meshing
Figure 14-1.Example of Switch Meshing
Meshing Allows Scalable Responses to Increasing Bandwidth
Switch Meshing Fundamentals
Switch Mesh Domain
Figure 14-2.Example of a Switch Mesh Domain in a Network
Page
G V R P N o t e
Page
Page
Page
Configuring Switch Meshing
show mesh
Edit
Figure 14-7.Example of the Screen for Configuring Ports for Meshing
Mesh
Figure 14-8.Example of Mesh Group Assignments for Several Ports
Type
Figure 14-9.After Saving a Mesh Configuration Change, Reboot the Switch
a.��� (for Reboot Switch)
State
Adjacent Switch
Peer Port
Figure 14-10.Example of the Show Mesh Report
Page
Table 14-2.Operating Details for Figure
Figure 14-12.Example of the Show Mesh Listing for the Topology in Figure
Figure 14-13.Example of How To Configure Ports for Meshing
mesh
Figure 14-14.Example of Removing a Port from the Mesh
Operating Notes for Switch Meshing
Figure 14-15.Example of a Broadcast Path Through a Switch Mesh Domain
Page
Problem:
Solution:
Figure 14-16.Example Using STP Without and With Switch Meshing
Figure 14-17.Connecting a Switch Mesh Domain to Non-MeshedDevices
Figure 14-18.Interconnecting Switch Mesh Domains with Redundant Links
Page
Figure 14-19.VLAN Operation with a Switch Mesh Domain
Mesh Domain Size:
Figure 14-20.Example of a Backbone Using the Maximum Number of Meshed Switches
Figure 14-21.Example of the Maximum Meshed Switch Hop Count
Fast EtherChannel
(FEC):
Automatic Broadcast Control:
Network Monitor Port:
Page
Quality of Service (QoS): Managing
Bandwidth More Effectively
Page
Page
802.1p prioritization:
Type-of-Service
(ToS):
Page
Table 15-1.PortQueue Exit Priorities
Page
C r i t e r i a
Table 15-4.Precedence Criteria for QoS Classifiers
Page
Preparation for Configuring QoS
Table 15-5.Summary of QoS Capabilities
Table 15-6.Applying QoS Options to Traffic Types Defined by QoS Classifiers
Page
QoS Classifier Precedence:
Options for Assigning Priority
TCP/UDP Port Number Ranges. There are three ranges:
http://www.iana.org
Protocol Number Assignment Services
Page
Page
Steps for Creating a DSCP Policy Based on TCP/UDP Port Number
Classifiers
Figure 15-4.Display the Current DSCP-MapConfiguration
Figure 15-5.Assign Priorities to the Selected DSCPs
Page
Page
Page
Figure 15-8.Display the Current DSCP-MapConfiguration
Figure 15-9.Assigning 802.1p Priorities to the Selected DSCPs
Figure 15-10.The Completed Device-Priority/CodepointConfiguration
ToS
IP-Precedence
Mode:
IP Precedence Syntax:
Figure 15-11.Example of Enabling ToS IP-PrecedencePrioritization
diff services
Operating Notes
4.Enable diff-services
Page
diff-services
Figure 15-13.Example Showing Codepoints Available for Direct 802.1p Priority
Assignments
incoming-DSCP
outgoing- DSCP
Figure 15-15.Display the Current DSCP-MapConfiguration
Page
Page
Figure 15-18.The ToS Codepoint and Precedence Bits
Table 16-7.Howthe Switch Uses the ToS Configuration
ToS Option:
Page
Page
Page
Figure 15-20.Example of a List of VLANs Available for QoS Prioritization
Figure 15-21.Configuring and Displaying QoS Priorities on VLANs
Figure 15-22.Returning a QoS-PrioritizedVLAN to “No-override”Status
Steps for Creating a Policy Based on VLAN-IDClassifier
Page
Figure 15-23.Display the Current Configuration in the DSCP Policy Table
Figure 15-24.Assign Priorities to the Selected DSCPs
Figure 15-25.The Completed VID-DSCPPriority Configuration
Page
Figure 15-26.Configuring and Displaying Source-PortQoS Priorities
Figure 15-27.Returning a QoS-PrioritizedVLAN to “No-override”Status
Steps for Creating a Policy Based on Source-PortClassifiers
Priority
show qos
Page
Figure 15-28.Display the Current Configuration in the DSCP Policy Table
Figure 15-29.Assign Priorities to the Selected DSCPs
Figure 15-30.The Completed Source-Port DSCP-PriorityConfiguration
Page
Table 16-8.The Default DSCP Policy Table
> priority < 0 - 7 >)
Effect of
Cannot modify DSCP Policy < codepoint > - in use by other qos rules
show qos
classifier
show qos type-of-service
Figure 15-32.Example of Trying To Change the Priority on a Policy In Use by a
Page
device-priority
port-priority
udp-port
Configuring QoS from the Web Browser
Interface
Figure 15-34.The Default QoS Configuration Screen
QoS Messages in the CLI
For Devices that Do Not Support 802.1Q Tagged VLANs:
VLAN Tagging Rules:
Loss of Communication on a Tagged VLAN:
Page
IP Routing Features
Overview of IP Routing
IP Static Routes
RIP
OSPF
DHCP Relay
Page
show ip route
Page
Table 16-1.IP Global Parameters for Routing Switches
Page
Table 16-2.IP Interface Parameters – Routing Switches
Configuring IP Parameters for Routing Switches
show ip ospf
<ip-addr
Page
Page
Page
Burst-Normal
Reply Limit
Echo messages
Address Mask replies
Page
Configuring Static IP Routes
Standard
Null (reject)
reject
Page
Page
Configuring RIP
distance vector
Table 16-3.RIP Global Parameters
Table 16-4.RIP Interface Parameters
RIPv1
RIPv1-compatible-v2 if needed
RIPv2-only
restrict
<value
show ip rip
RIP protocol
Auto-summary
Default Metric
Route changes
Queries
RIP Interface Information
RIP Peer Information
Page
Status
Send mode
Recv mode
Metric
Auth
Bad routes
Last update timeticks
router rip redistribute
router rip restrict
Configuring OSPF
Autonomous System (AS)
areas
Area Border Routers (ABRs)
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Global Parameters:
Interface Parameters:
ip ospf…
normal
stub
Normal
Stub
Assign a Totally Stubby Area
<num> |
no-summary
range
Example
<ospf-area-id
range
VLAN interface level
Area:
Authentication-key:
Cost:
Dead-interval:
Hello-interval:
Priority:
Retransmit-interval:
transit area ID
Figure 16-1.Defining OSPF virtual links within a network
area
<ip-addr
| <num
<router-id
cost
area help
Hello Interval
Retransmit Interval
Page
type2
Table 16-2.OSPF Traps and Associated MIB Objects
OSPF Trap Name
MIB Object
Examples:
OSPF Information Type
Page
Table 16-3.CLI Display of OSPF General Information
Table 16-4.CLI Display of OSPF Area Information
Table 16-5.CLI Display of OSPF External Link State Information
status
link-state-id
router-id
sequence-number
An example of the show ip ospf external-link-stateadvertise is the following:
Table 16-6.CLI Display of OSPF Interface Information
Page
Table 16-7.CLI Display of OSPF Interface Information – VLAN or IP Address
BCAST
Page
Table 16-8.CLI Display of OSPF Link State Information
Other options for this command: The status keyword is optional and can
area-id
type
link-state
Table 16-9.CLI Display of OSPF Neighbor Information
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Table 16-11.CLI Display of OSPF Virtual Link Information
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Table 16-13.CLI Display of OSPF Route and Status Information
enabled
send
don't send
ospf metric
Configuring IRDP
Packet type
Hold time
broadcast | multicast
maxadvertinterval
preference
Configuring DHCP Relay
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File Transfers
Downloading an Operating System (OS)
OS Download Features
Page
Download OS
Figure A-1.Example of the Download OS Screen (Default Values)
TFTP
TFTP Server
ecute
Validating and writing system software to FLASH
b.Check the Firmware revision line
copy
Figure A-3.Example of the Command to Download an OS
Validating and Writing System Software to FLASH
show system
Send File
ransfer
7.Download OS
XMODEM
Press enter and then initiate Xmodem transfer
Firmware revision
7. Download OS
Remote File Name
flash
/os/secondary
Figure A-4. Switch-To-Switch,from Primary in Source to Either Flash in
Destination
Downloading from Either Flash in the Source Switch to Either Flash
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Troubleshooting TFTP Downloads
Figure A-6.Example of Message for Download Failure
Transferring Switch Configurations
TFTP: Copying a Configuration from a Remote Host
TFTP: Copying a Configuration File to a Remote Host
sw5300
Xmodem: Copying a Configuration File from the Switch to a Serially
Xmodem: Copying a Configuration File from a Serially Connected PC
Copying Diagnostic Data to a Remote
Host, PC, or Unix Workstation
Figure A-7.Example of Sending Command Output to a File on an Attached PC
Figure A-8.Example of Sending Event Log Content to a File on an Attached PC
Figure A-9.Example of Copying Switch Crash Data Content to a PC
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Monitoring and Analyzing Switch Operation
Status:
Counters:
Event Log
Port monitoring (mirroring):
Status and Counters Data
1. Status and Counters
Figure B-1.The Status and Counters Menu
Figure B-2.Example of General Switch Information
1 Status and Counters
2. Switch Management Address Information
Figure B-3.Example of Management Address Information with VLANs Configured
3.Module Information
Figure B-4.Example of Module Information in the Menu Interface
Figure B-5.Example of Port Status on the Menu Interface
N o t e o n R e s e t
4.Port Counters
Figure B-6.Example of Port Counters on the Menu Interface
how Details
Figure B-7.Example of the Display for Show details on a Selected Port
Reset
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5.VLAN Address Table
Figure B-8.Example of the Address Table
ext page
rev page
earch
Figure B-9.Example of Menu Indicating Located MAC Address
7.Port Address Table
Figure B-10.Listing MAC Addresses for a Specific Port
Determining Whether a Specific Device Is Connected to the Selected
Port
To List All Learned MAC Addresses on the Switch, with The Port
Number on Which Each MAC Address Was Learned
Corresponding Port Numbers
To Find the Port On Which the Switch Learned a Specific MAC
8.Spanning Tree Information
Figure B-11.Example of Spanning Tree Information
how ports
Figure B-12.Example of STP Port Information
Figure B-13.Example of IGMP Group Data
Ports
Listing the VLAN ID (VID) and Status for ALL VLANs in the Switch
Figure B-14.Example of VLAN Listing for the Entire Switch
Listing the VLAN ID (VID) and Status for Specific Ports
Figure B-15.Example of VLAN Listing for Specific Ports
Listing Individual VLAN Status
Figure B-16.Example of Port Listing for an Individual VLAN
Figure B-17.Example of a Web Browser Interface Status Overview Screen
Interface Monitoring Features
3.Network Monitoring Port
Figure B-18.The Default Network Monitoring Configuration Screen
Monitoring Port
Figure B-19.How To Select a Monitoring Port
Ports:
Monitor
Action
show monitor
Figure B-20.Example of Monitored Port Listing
b5-b8
trk1
Figure B-22.Example of Configuring VLAN Monitoring
Figure B-23.Examples of Removing Ports as Monitoring Sources
Monitor Selected Ports
Monitoring Off
Troubleshooting
Page
Troubleshooting Approaches
Browser or Telnet Access Problems
Cannot access the web browser interface:
Web Agent Enabled
2. Switch Configuration
1. System Information
Cannot Telnet into the switch console from a station on the network:
Inbound Telnet Enabled
Note
Unusual Network Activity
The network runs slow; processes fail; users cannot access servers or
other devices
Duplicate IP Addresses
ip: Invalid ARP source: IP address on IP address
The Switch Has Been Configured for DHCP/Bootp Operation, But Has
Ports configured for non-defaultprioritization (level 1 - 7) are not
performing the specified action
IP Multicast Traffic Floods Out All Ports; IGMP Does Not Appear To
Filter Traffic
Try Using the Web Browser Interface:
� Using the Switch Console Interface: From the Main Menu, check the
then execute interface [ e ] < port-number > lacp
Traffic on a dynamic VLAN does not get through the switch mesh
The Switch Mesh Does Not Allow An HP Procurve Switch 1600M
2400M/2424M/4000M/8000M Port To Join the Mesh . One of the Series
show log
ping
radius-server
timeout
During RADIUS-authenticatedclient sessions, access to a VLAN on the
The supplicant statistics listing shows multiple ports with the same
Figure C-1.Authenticator Ports Remain “Open” Until Activated
RADIUS server fails to respond to a request for service, even though
show radius
show port- access authenticator
The switch does not receive a response to RADIUS authentication
requests
Figure C-2.Examples of Global and Unique Encryption Keys
Broadcast Storms Appearing in the Network. This can occur when
Links in that VLAN
pub-key
file
client-public-key
Event Log
tacacs-server
aaa authentication
num-attempts
The Switch Cannot Find the Time Server or the Configured Gateway
Monitor Port
None of the devices assigned to one or more VLANs on an 802.1Q
Figure C-3.Example of Correct VLAN Port Assignments on a Link
Figure C-4.Example of Duplicate MAC Address
Using the Event Log To Identify Problem
Sources
08/05/01
10:52:32
ports:
Table C-1.Event Log System Modules
Event Log
Figure C-5.Example of an Event Log Display
Next page
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End
Page
Diagnostic Tools
Diagnostic Features
Page
Figure C-6.Link and Ping Test Screen on the Web Browser Interface
Successes
Failures
Number of Packets to Send
Ping Tests
Figure C-7.Examples of Ping Tests
Link Tests
Figure C-8.Example of Link Tests
Diagnostics
Figure C-9.The Capture Text window of the Hyperterminal Application
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Restoring the Factory-Default
Configuration
erase
startup-config
Restoring a Flash Image
erase flash
Call
Disconnect
ii.Select File | Properties
vi.Select Call | Connect
File
Figure C-11.Example of Xmodem Download in Progress
Page
MAC Address Management
Determining MAC Addresses
Configured on the Switch:
Figure B-1.Example of the Management Address Information Screen
walkmib
Figure B-2.Example of Port MAC Address Assignments
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Daylight Savings Time on HP Procurve Switches
Middle Europe and Portugal:
Southern Hemisphere:
Western Europe:
Figure E-1.Menu Interface with “User-Defined”Daylight Time Rule Option
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Symbols
Numerics
Even though, in this example, SNTP is the current time synchronization method, the switch maintains the TimeP configuration.