ProCurve 9304m, 9408sl, 9308m, 9315m Diagnostics Manual
9304m
9308m
9315m
9408sl
ProCurve Routing Switches
Software versions 07.8.00a (9300 series)
and 01.0.02 (9408sl)
Diagnostic Guide
www.procurve.com
Diagnostic Guide
for
ProCurve 9300/9400 Series
Routing Switches
Software versions 07.8.00a (9300 Series)
and 01.0.02 (9408sl)
©
Copyright 2000, 2003, 2005 Hewlett-Packard
Development Company, L.P. The information
contained herein is subject to change without
notice.
Publication number
5990-6032
June 2005
Applicable Products
ProCurve 9304M (J4139A)
ProCurve 9308M (J4138A)
ProCurve 9315M (J4874A)
ProCurve 9408sl (J8680A)
Trademark Credits
®
Microsoft
, Windows®, and Windows NT® are US
registered trademarks of Microsoft Corporation.
Disclaimer
The information contained in this document is
subject to change without notice.
HEWLETT-PACKARD COMPANY MAKES NO
WARRANTY OF ANY KIND WITH REGARD TO
THIS MATERIAL, INCLUDING BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. Hewlett-Packard shall
not be liable for errors contained herein or for
incidental or consequential damages in connection
with the furnishing, performance or use of this
material.
The only warranties for HP products and services
are set forth in the express warranty statements
accompanying such products and services. Nothing
herein should be construed as constituting an
additional warranty. HP shall not be liable for
technical or editorial errors or omissions contained
herein.
Hewlett-Packard assumes no responsibility for the
use or reliability of its software on equipment that is
not furnished by Hewlett-Packard.
A copy of the specific warranty terms applicable to
your HP product and replacement parts can be
obtained from your HP Sales and Service Office or
authorized dealer.
Warranty
See the Customer Support/Warranty booklet
included with the product.
A copy of the specific warranty terms applicable to
your Hewlett-Packard products and replacement
parts can be obtained from your HP Sales and
Service Office or authorized dealer.
Safety Considerations
Prior to the installation and use of this product,
review all safety markings and instructions.
Instruction Manual Symbol.
If the product is marked with the above symbol, refer
to the product manual to protect the product from
damage.
WARNING Denotes a hazard that can cause injury.
CAUTION Denotes a hazard that can damage
equipment or data.
Do not proceed beyond a WARNING or CAUTION
notice until you have understood the hazard and
have taken appropriate precautions.
Use of control, adjustments or performance
procedures other than those specified herein may
result in hazardous radiation exposure.
Grounding
This product provides a protective earthing terminal.
There must be an uninterrupted safety earth ground
from the main power source to the product’s input
wiring terminals, power cord or supplied power cord
set. Whenever it is likely that the protection has
been impaired, disconnect the power cord until the
ground has been restored.
If your LAN covers an area served by more than one
power distribution system, be sure their safety
grounds are securely interconnected.
LAN cables may occasionally be subject to
hazardous transient voltages (such as lightning or
disturbances in the electrical utilities power grid).
Handle exposed metal components of the network
with caution.
For more safety information, see the Installation and
Basic Configuration Guide for ProCurve 9300 Series
Routing Switches and the Quick Start Guide for your
HP 9300M Routing Switch product.
Servicing
There are no user-serviceable parts inside the userinstallable modules comprising the product. Any
servicing, adjustment, maintenance or repair must
be performed only by service-trained personnel.
June 2005 ii
Contents
Chapter 1
Getting Started ........................................................................................ 1-1
Introduction ...............................................................................................................................................1-1
Software Versions Covered ......................................................................................................................1-1
Audience ...................................................................................................................................................1-1
Conventions ..............................................................................................................................................1-1
Terminology ..............................................................................................................................................1-2
Support and Warranty Information ...........................................................................................................1-2
Related Publications .................................................................................................................................1-2
Chapter 2
Using Diagnostic Commands ................................................................ 2-1
Using an ACL to Filter Debug Output .......................................................................................................2-2
Chapter 3
HP Diagnostic Command Reference..................................................... 3-1
About the Diagnostic Commands .............................................................................................................3-1
D
IAGNOSTIC COMMANDS
Diagnostic Commands – Syntax Descriptions ..........................................................................................3-5
.....................................................................................................................3-1
Chapter 4
Using the Backplane Debugging Commands ...................................... 4-1
Chapter 5
Changing CAM Partitions....................................................................... 5-1
CAM Overview ..........................................................................................................................................5-1
CAM P
CAM P
CAM P
ARTITIONING ON STANDARD MODULES
ARTITIONING ON ENHANCED PERFORMANCE MODULES
ARTITIONING ON
10 G
IGABIT ETHERNET MODULES
.......................................................................................5-2
.....................................................................5-2
...............................................................5-2
June 2005 iii
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
Using the CLI to Configure CAM Partitioning ...........................................................................................5-2
Displaying CAM Partitioning Information ..................................................................................................5-4
Configuring CAM Aggregation ..................................................................................................................5-7
CAM S
UPPORT FOR DIRECTLY CONNECTED ROUTES
............................................................................5-7
June 2005 iv
Organization of Product Documentation
NOTE: HP periodically updates the ProCurve 9300/9400 Series Routing Switch documentation. For the latest
version of any of these publications, visit the ProCurve website at:
http://www.procurve.com
Click on Technical Support, then Product manuals.
NOTE: All manuals listed below are available on the ProCurve website, and also on the Documentation CD
shipped with your HP product.
Installation and Basic Configuration Guide for ProCurve 9300 Series Routing Switches
This is an electronic (PDF) guide containing product safety and EMC regulatory statements as well as installation
and basic configuration information, and software and hardware specifications.
Topics Specific to the 9300 Series Routing Switches
• Product mounting instructions
• Module installation
• Basic access and connectivity configuration (passwords, IP addresses)
• Redundant management module commands and file systems
• Cooling system commands and information
• Basic software feature configuration (SNMP, clock, mirror/monitor ports)
• Configuring for these features:
• Uni-Directional Link Detection (UDLD)
• Metro Ring Protocol (MRP)
• Virtual Switch Redundancy Protocol (VSRP)
• GVRP (dynamic VLANs)
• Software update instructions
• Hardware specs
• Software specs (e.g. RFC support, IEEE compliance)
June 2005 vii
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
Information on Configuring Features for 9300 Series and 9408sl Routing Switches
• Port settings
• VLANS
• Trunks
• Spanning Tree Protocol
• Syslog
Quick Start Guide for ProCurve 9300 Series Routing Switches
This is a printed guide you can use as an easy reference to the installation and product safety information needed
for out-of-box setup, plus the general product safety and EMC regulatory statements of which you should be aware
when installing and using a Routing Switch.
Installation and Basic Configuration Guide for the ProCurve 9408sl Routing Switch
This is a printed guide that describes the ProCurve 9408sl and provides procedures for installing modules and AC
power supplies into the ProCurve 9408sl, cabling the 10-Gigabit Ethernet interface ports, and performing a basic
configuration of the software.
Topics Specific to the 9408sl Routing Switch
• Product overview and architecture
• Product mounting instructions
• Module installation
• Basic access and connectivity configuration (passwords, IP addresses)
• Management Module redundancy and file systems
• Interacting with the cooling system, switch fabric module, and interface modules
• Basic software feature configuration (SNMP, clock, mirror/monitor ports)
• Hardware maintenance instructions
• Software update instructions
• Hardware specs
• Safety and regulatory statements
• Software specs (e.g. RFC support, IEEE compliance)
Advanced Configuration and Management Guide for ProCurve 9300/9400 Series Routing Switches
This is an electronic (PDF) guide that contains advanced configuration information for routing protocols and
Quality of Service (QoS). In addition, appendixes in this guide contain reference information for network
monitoring, policies, and filters.
Information on Configuring Features
• Quality of Service (QoS)
• Access Control Lists (ACLs)
• Rate limiting
• IPv4 routing
• RIP
• IP Multicast
• OSPF
• BGP4
• Multi-protocol BGP (MBGP)
• Network Address Translation (NAT)
viii June 2005
Organization of Product Documentation
• VRRP and VRRPE (VRRP extended)
• IPX routing
• AppleTalk routing
• Route health injection
• RMON, NetFlow, and sFlow monitoring
IPv6 Configuration Guide for the ProCurve 9408sl Routing Switch
This is an electronic (PDF) guide that describes the IPv6 software and features. It provides conceptual information
about IPv6 addressing and explains how to configure basic IPv6 connectivity and the IPv6 routing protocols. The
software procedures explain how to perform tasks using the CLI.
Command Line Interface Reference for ProCurve 9300/9400 Series Routing Switches
This is an electronic (PDF) guide that provides a dictionary of CLI commands and syntax.
Security Guide for ProCurve 9300/9400 Series Routing Switches
This is an electronic (PDF) guide that provides procedures for securing management access to HP devices and for
protecting against Denial of Service (DoS) attacks.
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
This is an electronic (PDF) guide that describes the diagnostic commands available on HP devices. The software
procedures show how to perform tasks using the Command Line Interface (CLI).
Removing and Installing XENPAK Optics
This is a printed instruction sheet describing the correct preparation and procedure for removing and installing
XENPAK optics on the 10-Gigabit Ethernet modules.
Read Me First
The "Read Me First" document, printed on bright yellow paper, is included with every chassis and module. It
contains an overview of software release information, a brief "Getting Started" section, an included parts list,
troubleshooting tips, operating notes, and other information that is not included elsewhere in the product
documentation. It also includes:
• software update instructions
• operating notes for this release
Release Notes
These documents describe features and other information that becomes available between revisions of the main
product guides. New releases of such documents will be available on HP's ProCurve website. To register to
receive email notice from HP when a new software release is available, visit:
http://www.procurve.com
In the "My Procurve" box on the right, click on "Register".
Product Documentation CD: A Tool for Finding Specific Information and/or Printing Selected Pages
This CD is shipped with your ProCurve Routing Switch product and provides the following:
• A README file describing the CD contents and use, including easy instructions on how to search the book
files for specific information
• A Contents file to give you easy access to the documentation on the CD
• Separate PDF files of the individual chapters and appendixes in the major guides, enabling you to easily print
individual chapters, appendixes, and selected pages
• Single PDF files for each of the major guides, enabling you to use the Adobe® Acrobat® Reader to easily
search for detailed information
• Additional files. These may include such items as additional Read Me files and release notes.
June 2005 ix
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
June 2005 x
Introduction
This guide describes diagnostic commands for the following:
• ProCurve Routing Switch 9315M
• ProCurve Routing Switch 9308M
• ProCurve Routing Switch 9304M
• ProCurve Routing Switch 9408sl
Chapter 1
Getting Started
Software Versions Covered
This edition describes software release 07.8.00a for the following ProCurve products:
• 9304M
• 9308M
• 9315M
This edition also describes software release 01.0.02 for the ProCurve 9408sl Routing Switch.
NOTE: The software release for the 9408sl is 02.1.00. See the Release Notes for the most current information,
which supercedes the information in this guide.
Audience
This manual is designed for system administrators with a working knowledge of Layer 2 and Layer 3 switching and
routing.
If you are using a ProCurve Routing Switch, you should be familiar with the following protocols if applicable to your
network—IP, RIP, OSPF, BGP4, IGMP, PIM, DVMRP, IPX, AppleTalk, and VRRP.
Conventions
This guide uses the following typographical conventions:
Italic highlights the title of another publication and occasionally emphasizes a word or phrase.
June 2005 1 - 1
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
Bold highlights a CLI command.
Bold Italic highlights a term that is being defined.
Underline
Capitals highlights field names and buttons that appear in the Web management interface.
NOTE: A note emphasizes an important fact or calls your attention to a dependency.
WAR NING: A warning calls your attention to a possible hazard that can cause injury or death.
CAUTION: A caution calls your attention to either a possible hazard that can damage equipment or an action
that can produce an operating problem or other unwanted results.
highlights a link on the Web management interface.
Terminology
The following table defines basic product terms used in this guide.
Term
chassis
or
Chassis device
EP
and
Standard
Routing Switch
or
router
Switch
ProCurveRS#
Definition
A Routing Switch that accepts optional modules or power supplies. The
ProCurve 9304M, 9308M, 9315M, and 9408sl Routing Switches are Chassis
devices.
9300 Series Chassis devices can be EP or Standard devices, depending on
whether the management module is an EP or Standard module.
A Layer 2 and Layer 3 device that switches and routes network traffic. The
term router is sometimes used in this document in descriptions of a Routing
Switch’s Layer 3 routing protocol features.
A Layer 2 device that switches network traffic.
An example Command Line Interface (CLI) prompt. Actual prompts show
the product number for the device, such as HP9304#.
Support and Warranty Information
Refer to Support is as Close as the World Wide Web, which was shipped with your ProCurve Routing Switch.
Related Publications
Refer to the “Organization of Product Documentation” on page vii for a list of publications for your ProCurve
Routing Switch.
1 - 2 June 2005
Chapter 2
Using Diagnostic Commands
The HP diagnostic commands are tools that you can use to gather information about HP devices. The diagnostic
commands start with de, debug, mm, phy, and ptrace.
de Displays information about CPU buffer allocations.
debug Reports debugging information that you can use to resolve configuration problems.
mm Displays the contents of a specified address on every module. (Available on Chassis devices only)
phy Displays information about PHY (hardware) registers for a specified port.
ptrace Displays information on the console when a specified kind of packet is transmitted or received.
In addition, the show ip bgp debug command reports information about resource allocation and errors in a BGP
configuration.
These commands are available in Privileged EXEC mode on the Command Line Interface (CLI) only. You cannot
use them in the device’s Web management interface. For complete syntax information for the diagnostic
commands, see the next chapter, “HP Diagnostic Command Reference” on page 3-1.
Many of the diagnostic commands are meant to be used in conjunction with calls to HP technical support. If you
report a problem, the support engineer may ask you to execute one or more of the diagnostic commands
described in this guide. Some of the diagnostic commands report information about internal hardware settings
and registers that is relevant primarily to HP engineering staff. Consequently, this information is not described in
detail here.
The following table lists some of the tasks you can perform using the diagnostic commands:
Task
Tracing packets ptrace
Displaying AppleTalk information debug appletalk
Displaying BGP information
Relevant Commands
ptrace appletalk
debug ip bgp
show ip bgp debug
Displaying IPv6 information
Displaying OSPF packet information
June 2005 2 - 1
debug ipv6
debug ip ospf packet
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
Task
Displaying VRRP packet information
Displaying BPDU packet information
Recovering a frozen console
Displaying CPU buffer information
Reading hardware registers
Relevant Commands
debug ip vrrp packet
debug spanning
dm uart
de
debug serial state
phy
Using an ACL to Filter Debug Output
You can use an ACL to filter output from debug commands. For example, you can set up an ACL that permits
packets from an IP address, then apply that ACL to a debug command. When you start the debug command,
only messages related to that IP address are displayed in the output for that command.
The following example limits output from the debug ip tcp packet command to only messages related to incoming
packets from 10.10.10.10.
First, set up an ACL to permit packets from host 10.10.10.10. For example:
ProCurveRS(config)# access-list 100 permit ip host 10.10.10.10 any
Then apply this ACL to the debug ip tcp command. You can specify no more than one ACL per protocol.
ProCurveRS# debug ip tcp acl 100
Syntax: debug ip <protocol> acl <acl-id>
Then enter the debug ip tcp packet command to start generating debug output.
ProCurveRS# debug ip tcp packet
Syntax: [no] debug ip tcp packet
Only messages related to packets inbound from 10.10.10.10 are displayed in the output for the debug ip tcp
packet command. To display messages related to outbound packets sent to 10.10.10.10, add another entry to the
ACL, specifying 10.10.10.10 as the destination host. For example:
ProCurveRS(config)# access-list 100 permit ip any host 10.10.10.10
The show debug command displays ACLs applied to debug commands. For example:
ProCurveRS# show debug
Debug message destination: Console
TCP:
TCP: packet debugging is on
TCP: Display is bound to ACL 100
Syntax: show debug
2 - 2 June 2005
Chapter 3
HP Diagnostic Command Reference
This chapter lists and provides syntax and examples for the CLI de, debug, mm, phy, and ptrace commands.
About the Diagnostic Commands
You can enter the diagnostic commands at the Privileged EXEC CLI level. The following tables list the diagnostic
commands and contains page references to descriptions of each command.
Diagnostic Commands
Unless otherwise noted, the following diagnostic commands are supported on Routing Switches that support IPv6
de 3-5
debug all 3-6
debug appletalk 3-6
debug destination 3-6
debug gvrp packets 3-7
debug ip arp 3-7
debug ip bgp <address> updates 3-8
debug ip bgp dampening 3-8
debug ip bgp events 3-9
debug ip bgp in 3-9
debug ip bgp keepalives 3-10
debug ip bgp out 3-10
debug ip bgp updates 3-10
debug ip dvmrp detail 3-11
.
debug ip dvmrp in 3-11
debug ip dvmrp out 3-11
June 2005 3 - 1
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
debug ip dvmrp pruning 3-12
debug ip icmp events 3-12
debug ip icmp packets 3-12
debug ip igmp 3-13
debug ip msdp alarms 3-13
debug ip msdp events 3-13
debug ip msdp message 3-14
debug ip nat icmp 3-14
debug ip nat udp 3-14
debug ip nat tcp 3-15
debug ip nat transdata 3-15
debug ip ospf adj 3-15
debug ip ospf events 3-16
debug ip ospf flood 3-16
debug ip ospf lsa-generation 3-16
debug ip ospf packet 3-17
debug ip ospf retransmission 3-18
debug ip ospf spf 3-18
debug ip pim <address> 3-19
debug ip pim events 3-19
debug ip rip 3-20
debug ip rip database 3-20
debug ip rip events 3-21
debug ip rip trigger 3-22
debug ip ssh 3-22
debug ip tcp <address> 3-23
debug ip tcp driver 3-23
debug ip tcp memory 3-24
debug ip tcp packet 3-24
debug ip tcp sack 3-25
debug ip tcp transactions 3-25
debug ip udp 3-26
debug ip vrrp events 3-26
debug ip vrrp packet 3-26
3 - 2 June 2005
HP Diagnostic Command Reference
debug ipv6 address 3-27
debug ipv6 cache 3-28
debug ipv6 icmp 3-28
debug ipv6 nd 3-28
debug ipv6 ospf ism 3-29
debug ipv6 ospf ism-events 3-29
debug ipv6 ospf ism-status 3-29
debug ipv6 ospf lsa 3-30
debug ipv6 ospf lsa-flooding 3-30
debug ipv6 ospf lsa-generation 3-31
debug ipv6 ospf lsa-install 3-31
debug ipv6 ospf lsa-maxage 3-32
debug ipv6 ospf lsa-refresh 3-32
debug ipv6 ospf nsm 3-33
debug ipv6 ospf nsm-events 3-34
debug ipv6 ospf nsm-status 3-34
debug ipv6 ospf packet 3-35
debug ipv6 ospf packet-dd 3-35
debug ipv6 ospf packet-hello 3-36
debug ipv6 ospf packet-lsa-ack 3-36
debug ipv6 ospf packet-lsa-req 3-37
debug ipv6 ospf packet-lsa-update 3-38
debug ipv6 ospf route 3-38
debug ipv6 ospf route-calc-external 3-39
debug ipv6 ospf route-calc-inter-area 3-40
debug ipv6 ospf route-calc-intra-area 3-40
debug ipv6 ospf route-calc-spf 3-41
debug ipv6 ospf route-calc-transit 3-41
debug ipv6 ospf route-install 3-41
debug ipv6 packet 3-42
debug ipv6 ra 3-42
debug ipv6 rip events 3-43
debug ipv6 rip receive 3-43
debug ipv6 rip transmit 3-43
June 2005 3 - 3
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
debug ipv6 routing 3-44
debug spanning 3-44
ipv6 debug route-table disable-cache
ipv6 debug route-table main
ipv6 debug route-table rip
mm 3-45
phy 3-46
ptrace aaa 3-48
ptrace appletalk aarp 3-48
ptrace appletalk aep 3-48
ptrace appletalk nbp 3-49
ptrace appletalk none 3-49
ptrace appletalk rtmp 3-49
ptrace appletalk states 3-49
ptrace appletalk zip 3-50
ptrace arp 3-50
ptrace bootp 3-50
ptrace dvmrp graft 3-50
3-45
3-45
3-45
ptrace dvmrp graft-ack 3-50
ptrace dvmrp mcache 3-50
ptrace dvmrp message 3-51
ptrace dvmrp none 3-51
ptrace dvmrp probe 3-51
ptrace dvmrp prune 3-51
ptrace dvmrp route-table 3-51
ptrace icmp 3-52
ptrace igmp 3-52
ptrace ip 3-52
ptrace none 3-52
ptrace ospf 3-52
ptrace pim fcache 3-52
ptrace pim mcache 3-53
ptrace pim message 3-53
ptrace pim none 3-53
3 - 4 June 2005
HP Diagnostic Command Reference
ptrace ppp 3-53
ptrace rarp 3-53
ptrace rip 3-54
ptrace snmp 3-54
ptrace switch none 3-54
ptrace switch stp 3-54
ptrace tcp 3-54
ptrace telnet 3-54
ptrace term 3-55
ptrace tftp 3-55
ptrace udp 3-55
show ip bgp debug 3-55
show debug 3-57
Diagnostic Commands – Syntax Descriptions
The following commands are available at the Privileged EXEC level of the CLI for HP devices, except where noted.
de
Displays information about CPU buffer allocations.
EXAMPLE:
ProCurveRS# de
GADDR = 043a1588 TOT_IN = 260 TOT_OUT = 259
CPU_R = 85 GET_B = 175
SNOOP_M = 175 SNOOP = 28
FREE_B = 56 FREE_B_M = 0
Dram buf = 63 No-bufs = 0
The following table describes the output from the de command:
Table 3.1: Output from the de command
This Field...
GADDR
TOT_IN
Displays...
Address of g_sw_sys
Total number of CPU buffer allocations.
TOT_OUT
CPU_R
GET_B
SNOOP
June 2005 3 - 5
Total number of CPU buffer deallocations.
CPU read queue buffers.
CPU buffers allocated by BM_GET_BUFFER.
Number of snoop operations.
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
Table 3.1: Output from the de command (Continued)
This Field... Displays...
SNOOP_M Number of management snoop operations.
FREE_B Number of buffers freed using BM_FREE_BUFFER or BM_FREE_BUFFER_MGMT.
FREE_B_M Additional counter indicating number of buffers freed using just
BM_FREE_BUFFER_MGMT.
Dram buf Amount of available packet processing memory. This number should always be close to
64.
No-bufs Number of times the CPU was unsuccessful in obtaining packet processing memory. This
number should be 0 under normal operation.
Syntax: de
Possible values: N/A
Default value: N/A
debug all
Activates all debugging functions on the device. The no form of the command deactivates all debugging functions.
NOTE: Activating all debugging functions can generate a lot of output and greatly slow the operation of the
device.
EXAMPLE:
ProCurveRS# debug all
Syntax: [no] debug all
Possible values: N/A
Default value: N/A
debug appletalk
Displays the number of timer events dropped and insufficient zone allocations in an Appletalk configuration.
EXAMPLE:
ProCurveRS# debug appletalk
Timer event Dropped: 0
Insufficient zone allocation: 0
Syntax: [no] debug appletalk
Possible values: N/A
Default value: N/A
debug destination
Specifies a destination for debugging output. You can send debugging output to the console, Syslog buffer, a
Telnet session, or an SSH session.
EXAMPLE:
ProCurveRS# debug destination ssh 1
Syntax: debug destination console | logging | telnet <num> | ssh <num>
Possible values: Specify one of the following destinations:
console Directs debugging output to the system console.
3 - 6 June 2005
HP Diagnostic Command Reference
logging Directs debugging output to the Syslog buffer and also to the Syslog server, if configured.
telnet <num> Directs debugging output to the specified Telnet session.
ssh <num> Directs debugging output to the specified SSH session.
Default value: By default, debugging output is sent to the Console.
debug gvrp packets
Displays GVRP information.
EXAMPLE:
ProCurveRS# debug gvrp packets
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug gvrp packets command.
GVRP: Port 2/1 RCV
GVRP: 0x2095ced4: 01 80 c2 00 00 21 00 e0 52 ab 87 40 00 28 42 42
GVRP: 0x2095cee4: 03 00 01 01 04 02 03 e9 04 01 03 eb 04 01 03 ec
GVRP: 0x2095cef4: 04 01 03 ef 04 01 03 f1 04 01 05 dd 04 01 09 cb
GVRP: 0x2095cf04: 04 01 0f a1 00 00
GVRP: Port 2/1 TX
GVRP: 0x207651b8: 01 80 c2 00 00 21 00 04 80 2c 0e 20 00 3a 42 42
GVRP: 0x207651c8: 03 00 01 01 02 00 04 05 03 e9 04 05 03 eb 04 05
GVRP: 0x207651d8: 03 ec 04 05 03 ef 04 05 03 f1 04 05 05 dd 04 05
GVRP: 0x207651e8: 09 cb 04 05 0f a1 04 02 00 02 04 01 00 07 04 01
GVRP: 0x207651f8: 00 09 04 01 00 0b 00 00
GVRP: Port 2/1 TX
GVRP: 0x207651b8: 01 80 c2 00 00 21 00 04 80 2c 0e 20 00 18 42 42
GVRP: 0x207651c8: 03 00 01 01 04 02 00 02 04 01 00 07 04 01 00 09
GVRP: 0x207651d8: 04 01 00 0b 00 00
Syntax: [no] debug gvrp packets
Possible values: N/A
Default value: N/A
debug ip arp
Displays information about ARP messages sent and received by the device.
EXAMPLE:
ProCurveRS# debug ip arp
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug arp command.
[A] [B] [C] [D] [E]
IP ARP: rcvd 192.168.4.56 000034ab67bd , 192.168.4.32 00cdfeba23ab 9
IP ARP: sent 192.168.4.32 000034ab67bd , 192.168.4.4 00cdfeba23ab 9
June 2005 3 - 7
Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
Table 3.2 describes the contents of debug ip arp messages. The letters in brackets do not appear in the actual
output.
Table 3.2: Output from the debug ip arp command
This Field...
rcvd or sent
[A] 192.168.4.56
[B] 000034ab67bd
[C] 192.168.4.32
[D] 00cdfeba23ab
[E] 9
Syntax: [no] debug ip arp
Possible values: N/A
Default value: N/A
debug ip bgp <address> updates
Displays BGP update information for a specific neighbor.
EXAMPLE:
ProCurveRS# debug ip bgp 1.1.1.192 updates
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip bgp <address> updates command.
Displays...
Indicates whether the packet was sent or received.
Source IP address.
Source MAC address.
Destination IP address.
Destination MAC address.
Por t number.
BGP: 1.1.1.192 rcvd UPDATE about 1.1.1.0/24 -- withdrawn
BGP: 1.1.1.192 rcvd UPDATE 5.5.5.0/24
BGP: 1.1.1.192 rcvd UPDATE about 5.5.5.0/24 -- withdrawn
Syntax: [no] debug ip bgp <ip-addr> updates
Possible values: Valid IP address
Default value: N/A
debug ip bgp dampening
Displays BGP dampening information
EXAMPLE:
ProCurveRS# debug ip bgp dampening
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HP Diagnostic Command Reference
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip bgp dampening command.
BGP: (1.1.1.1) dampening - route down 3.3.3.0/24
Old Dampening: state was <*>, reuse_list_index=38, penalty=929, time=48,
flaps=1
New state <h>, penalty=1893, reuse_list_index=43, offset=44
BGP: (1.1.1.1) Dampening - Route 3.3.3.0/24 up
State was <h>, penalty=1893, time=390, flaps=2
New state <*> penalty=1396, reuse_list_index=82, curr_offset=83
BGP: (1.1.1.100) Free Dampening 3.3.3.0/24
Total number of IP routes: 1
Start index: 1 B:BGP D:Connected R:RIP S:Static O:OSPF *:Candidate default
Destination NetMask Gateway Port Cost Type
1
Syntax: [no] debug ip bgp dampening
Possible values: N/A
Default value: N/A
1.1.1.0 255.255.255.0 0.0.0.0 1 1 D
debug ip bgp events
Displays messages when BGP-related events occur. BGP-related events include starting or stopping a peer and
opening or closing a BGP TCP connection.
EXAMPLE:
ProCurveRS# debug ip bgp events
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip bgp events command.
BGP: 3.3.3.1 start peer
BGP: 3.3.3.1 stop peer
BGP: 3.3.3.1 BGP-TCP Connection opened
BGP: 3.3.3.1 TCP_OPEN done
BGP: 3.3.3.1 keep alive timer expired
Syntax: [no] debug ip bgp events
Possible values: N/A
Default value: N/A
debug ip bgp in
Displays BGP inbound information.
EXAMPLE:
ProCurveRS# debug ip bgp in
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip bgp in command.
BGP: rcvd message KEEPALIVE_MESSAGE from peer 1.1.1.100, length (incl. header) 19
BGP: rcvd message UPDATE from peer 1.1.1.100, length (incl. header) 27
BGP: rcvd message OPEN_MESSAGE from peer 1.1.1.100, length (incl. header) 29
Syntax: [no] debug ip bgp in
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Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
Possible values: N/A
Default value: N/A
debug ip bgp keepalives
Displays BGP keepalive information
EXAMPLE:
ProCurveRS# debug ip bgp keepalives
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip bgp keepalives command.
BGP: send keepalives to peer 3.3.3.100
Syntax: [no] debug ip bgp keepalives
Possible values: N/A
Default value: N/A
debug ip bgp out
Displays BGP outbound information.
EXAMPLE:
ProCurveRS# debug ip bgp out
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip bgp out command.
BGP: send UPDATE message to peer 1.1.1.100, length (incl. header) 19
BGP: send KEEPALIVE_MESSAGE message to peer 1.1.1.100, length (incl. header) 19
BGP: send OPEN_MESSAGE message to peer 1.1.1.100, length (incl. header) 19
Syntax: [no] debug ip bgp out
Possible values: N/A
Default value: N/A
debug ip bgp updates
Displays BGP update information for all neighbors or those specified in an IP prefix list.
EXAMPLE:
ProCurveRS# debug ip bgp updates
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip bgp updates command.
BGP: 3.3.3.100 rcvd UPDATE 4.4.4.0/24
BGP: 3.3.3.100 rcvd UPDATE about 4.4.4.0/24 -- withdrawn
Syntax: [no] debug ip bgp updates [<prefix-list>]
Possible values: The <prefix-list> parameter specifies an IP prefix list. Only the routes permitted by the prefix list
are displayed.
Default value: N/A
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HP Diagnostic Command Reference
debug ip dvmrp detail
Displays detailed messages about DVMRP events, including sending reports, updating the forwarding table, and
inserting table entries.
EXAMPLE:
ProCurveRS# debug ip dvmrp detail
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip dvmrp detail command.
DVMRP: send report DVMRP report to 224.0.0.4
DVMRP: send report DVMRP report to 2.2.2.1
DVMRP: updating fwd table due to a child is deleted
DVMRP: updating fwd table due to a entry is deleted
DVMRP: updating fwd table due to adding entry
DVMRP: insert entry source 1.1.1.0 group 239.255.162.2
Syntax: [no] debug ip dvmrp detail
Possible values: N/A
Default value: N/A
debug ip dvmrp in
Displays messages related to inbound DVMRP information.
EXAMPLE:
ProCurveRS# debug ip dvmrp in
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip dvmrp in command.
DVMRP: accept report. src ip 2.2.2.1 dest ip 224.0.0.4 group 0.6.5.3 port 7
DVMRP: accept probe. src ip 2.2.2.1 dest ip 224.0.0.4 group 0.6.5.3 port 7
DVMRP: accept prune. src ip 2.2.2.1 dest ip 2.2.2.100 group 0.6.5.3 port 7
Syntax: [no] debug ip dvmrp in
Possible values: N/A
debug ip dvmrp out
Displays messages related to outbound DVMRP information.
EXAMPLE:
ProCurveRS# debug ip dvmrp out
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip dvmrp out command.
DVMRP: send report. src ip 2.2.2.1 dest ip 224.0.0.4
DVMRP: send probe. src 2.2.2.1 dest 2.2.2.100 port 7
Syntax: [no] debug ip dvmrp out
Possible values: N/A
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Diagnostic Guide for ProCurve 9300/9400 Series Routing Switches
debug ip dvmrp pruning
Displays DVMRP pruning information.
EXAMPLE:
ProCurveRS# debug ip dvmrp pruning
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip dvmrp pruning command.
DVMRP: delete entry 00000003 idx 273
DVMRP: delete all entries for source 1.1.1.0
DVMRP: update fwd table by adding group 239.255.162.1 router 3.3.3.100 interface 9
DVMRP: update fwd table by adding group 239.255.162.2 router 3.3.3.100 interface 9
DVMRP: update fwd table by deleting group 239.255.162.1 router 3.3.3.100 interface 9
DVMRP: dvmrp delete prune state: Int6 Index 255 Prune Index 3
Syntax: [no] debug ip dvmrp pruning
Possible values: N/A
Default value: N/A
debug ip icmp events
Displays messages when ICMP events, including sending and receiving ICMP echo requests, occur.
EXAMPLE:
ProCurveRS# debug ip icmp events
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip icmp events command.
ICMP: rcvd echo request packet of length 40 from 1.1.1.2
ICMP: send echo request packet of length 60 to 1.1.1.2
Syntax: [no] debug ip icmp events
Possible values: N/A
Default value: N/A
debug ip icmp packets
Displays information related to ICMP packets sent or received on the device.
EXAMPLE:
ProCurveRS# debug ip icmp packets
After you enter this command, messages such as the following appear at the destination specified for debugging
output. You can turn off these messages with the no debug ip icmp packets command.
ICMP:dst (1.2.3.4), src (0.0.0.0) echo request type
Syntax: [no] debug ip icmp packets
Possible values: N/A
Default value: N/A
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