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bh5700 manual
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359 pages, 2.76 Mb
HP bh5700 ATCA 14-Slot Blade Server
Ethernet Switch Blade
First Edition
Manufacturing Part Number: AD171-9603A
June 2006
Contents
Main
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Legal Notices
Ethernet Switch Blade User's Guide release 3.2.2j page iii
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Table of Contents
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Table of Figures
Index of Tables
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Chapter 1 Overview of the Ethernet Switch Blade
High Performance Embedded Switching
Advanced TCA Compliant
OpenArchitect Switch Management
Extensible Customization of Routing Policies
Powerful CarrierClass Features
Ethernet Port Layout
Ethernet Switch Blade Port Configuration
begin using the OpenArchitect switch.
OpenArchitect Switch Environment
OpenArchitect Software Structure
Figure 1.1: Fabric Switch Elements
Ethernet Switch Blade User's Guide release 3.2.2j page 20
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Figure 1.2: OpenArchitect Software Structure
Ethernet Switch Blade User's Guide release 3.2.2j page 22
Chapter 2 Port Cabling and LED Indicators
Connecting the Cables
Console Port Cabling
Connecting to the Console Port
Out of Band Ports (OOB Ports)
LED Reference
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Chapter 3 High Availability Networking
Surviving Partner
Architecture
Ethernet Switch Blade User's Guide release 3.2.2j page 27
Figure 3.1: Host HA
VRRP
zlmd
Switch Replacement and Reconfiguration
Example HA Switch Configuration
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Configuring Surviving Partner
Central Authority
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Chapter 4 Fabric Switch Configuration
Two switches, two consoles
Connecting to the Fabric Switch Console
OpenArchitect Configuration Procedure
Changing the Shell Prompt
Default Configuration Scripts
Example Configuration Scripts
Overview of OpenArchitect VLAN Interfaces
Figure 4.1: Fabric VLANs
Ethernet Switch Blade User's Guide release 3.2.2j page 48
Layer 2 Switch Configuration
Rapid Spanning Tree
Port Path Cost
Ethernet Switch Blade User's Guide release 3.2.2j page 51
Layer 3 Switch Configuration
Using the S50layer3 Script
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Layer 3 Routing Protocols with GateD
Using the S55gatedRip1 Script
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To Modify the GateD Scripts:
Class of Service (COS)
Egress Queues
Ingress Classification
Marking and Re-marking
Scheduling
ztmd Explained
zfilterd Explained
Running zfilterd
Restrictions on Implementation
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Ethernet Switch Blade User's Guide release 3.2.2j page 61
Figure 4.2: Firewall Flow
Specifying Source and Destination IP Addresses
Specifying TCP or UDP ports
Ethernet Switch Blade User's Guide release 3.2.2j page 63
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tc and zqosd
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The U32 Filter
Combining Queuing Disciplines
COPS: Common Open Policy Service
Ethernet Switch Blade User's Guide release 3.2.2j page 70
Figure 4.3: COPS Network Architecture
Protocol Architecture
OpenArchitect PEP
Using pepd
Chapter 5 Fabric Switch Administration
Setting the Root Password
Adding Additional Users
Setting up a Default Route
Name Service Resolution
DHCP Client Configuration
DHCP Server Configuration
Network Time Protocol (NTP) Client Configuration
Network File System (NFS) Client Configuration
NFS Server Configuration
Connecting to the Switch Using FTP
ftpd Server Configuration
Connecting to the Switch Using TFTP
TFTPD Server Configuration
SNMP Agent
Supported MIBS
Ethernet Switch Blade User's Guide release 3.2.2j page 78
Supported MIBs
Table 5.1: Supported MIBs
Supported Traps
Supported Traps
SNMP and OpenArchitect Interface Definitions
Ethernet Switch Blade User's Guide release 3.2.2j page 80
Link and SNMP Status
SNMP Configuration
Ethernet Switch Blade User's Guide release 3.2.2j page 81
SNMP Applications
Port Mirroring
Link and LED Control
Link Event Monitoring
Chapter 6 Fabric Switch Maintenance
Overview of the OpenArchitect switch boot process
Ethernet Switch Blade User's Guide release 3.2.2j page 84
Figure 6.1: ROM Devices in Open Architect
Figure 6.2: Boot Flow Chart
Ethernet Switch Blade User's Guide release 3.2.2j page 85
Yes No
Yes
No
Saving Changes
Modifying Files and Updating the Switch
Ethernet Switch Blade User's Guide release 3.2.2j page 86
Recovering from a System Failure
System Boots with a Console Cable
Booting with the i option
System Hangs During Boot
Booting the Duplicate Flash Image
Upgrading the OpenArchitect Image
Upgrading or Adding Files
Excluding Saving Files to Flash
Upgrading the Switch Driver
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Chapter 7 Base Switch Configuration
Two switches, two consoles
Connecting to the Base Switch Console
OpenArchitect Configuration Procedure
Changing the Shell Prompt
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Layer 2 Switch Configuration
Figure 7.1: Multiple VLANs
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Figure 7.2: Layer 2 Switch
Ethernet Switch Blade User's Guide release 3.2.2j page 95
Linux IP
. . . . . .
Rapid Spanning Tree
Port Path Cost
Layer 3 Switch Configuration
Ethernet Switch Blade User's Guide release 3.2.2j page 97
Using the S50layer3 Script
Figure 7.3: Layer 3 Switch
Ethernet Switch Blade User's Guide release 3.2.2j page 99
VLANs to a Layer 3 switch. A VLAN can include one or more switch ports. In the
file, four VLANs are created (see 4):
Figure 7.4: Multiple VLAN Configuration
Ethernet Switch Blade User's Guide release 3.2.2j page 101
Linux IP
Layer 3 Routing Protocols with GateD
Using the Provided S55gatedRip1 Script
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Class of Service (COS)
zcos
zfilterd
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iptables and filtering
Ethernet Switch Blade User's Guide release 3.2.2j page 109
Figure 7.5: Firewall Flow
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Specifying TCP or UDP ports
Ethernet Switch Blade User's Guide release 3.2.2j page 111
ZNYX Targets
ZACTION Examples Send all tcp packets arriving on zhp5 out port 2:
Send all tcp packets arriving on zhp5 to the CPU (software).
Set the 802.1p priority to 3 on all tcp packets arriving on zhp5.
tc: Traffic Control
Strict Priority Qdisc
Weighted Round Robin Qdisc
Fifo Qdiscs
Using Filters to Direct Packets to a COS Queue
Protocol ip
Protocol arp
Protocol all
Matching Specific Ingress Ports
Advanced Filtering Policing
Policing Actions
Policing Actions
u32 match selectors used in filters
Ethernet Switch Blade User's Guide release 3.2.2j page 119
U match selectors
zqosd
Ethernet Switch Blade User's Guide release 3.2.2j page 120
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The U32 Filter
Combining Queuing Disciplines
COPS: Common Open Policy Service
Figure 7.6: COPS Network Architecture
Ethernet Switch Blade User's Guide release 3.2.2j page 125
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where,
Chapter 8 Base Switch Administration
Setting the Root Password
Adding Additional Users
Setting up a Default Route
Name Service Resolution
DHCP Client Configuration
DHCP Server Configuration
Network Time Protocol (NTP) Client Configuration
f
Network File System (NFS) Client Configuration
NFS Server Configuration
Connecting to the Switch Using FTP
ftpd Server Configuration
/etc/init.d/rcS
.
Connecting to the Switch Using TFTP
TFTPD Server Configuration
Supported MIBS
Ethernet Switch Blade User's Guide release 3.2.2j page 133
Supported MIBS
Supported Traps
Ethernet Switch Blade User's Guide release 3.2.2j page 134
Link and SNMP Status
Ethernet Switch Blade User's Guide release 3.2.2j page 135
Port Mirroring
Link and LED Control
Link Event Monitoring
Chapter 9 Base Switch Maintenance
Overview of the OpenArchitect switch boot process
Ethernet Switch Blade User's Guide release 3.2.2j page 138
Figure 9.1: ROM Devices in OpenArchitect
Ethernet Switch Blade User's Guide release 3.2.2j page 139
Figure 9.2: Booting up Process Flow
Yes No
Yes
No
Saving Changes
Modifying Files and Updating the Switch
Ethernet Switch Blade User's Guide release 3.2.2j page 140
Recovering from a System Failure
System Boots with a Console Cable
Booting with the i option
System Hangs During Boot
Booting the Duplicate Flash Image
Upgrading the OpenArchitect Image
5.
Excluding Saving Files to Flash
Ethernet Switch Blade User's Guide release 3.2.2j page 143
Upgrading the Switch Driver
Using apt-get
Chapter 10 Connecting to the Ethernet Switch Blade
Figure 10.1: Fabric and Base
Base Interface Hub System:
Ethernet Interfaces
Management Interfaces
Fabric Interface Hub System
Ethernet Interfaces
Management Interfaces
Connecting to the Base Interface Base Interface Serial Port Connection
Base Interface Out-of-Band Ethernet Connection
Ethernet Switch Blade User's Guide release 3.2.2j page 147
Figure 10.2: Base Interface Serial Port
Connecting to the Fabric Interface Fabric Interface Serial Port Connection
Ethernet Switch Blade User's Guide release 3.2.2j page 148
Figure 10.3: Fabric Interface Serial Ports
Fabric Interface Out of Band Ethernet Connection
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Accessing the ShMM
Verifying Communications Between the ShMM and Switch
Analyzing Mstate information for the switch
Checking the ekey Status From the Shelf Manager
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Ethernet Switch Blade User's Guide release 3.2.2j page 156
Figure 12.1: OpenArchitect Boot Process
Recovering from a System Failure
Figure 12.2: ROM Devices in OpenArchitect
Ethernet Switch Blade User's Guide release 3.2.2j page 157
Booting Without the Overlay
Ethernet Switch Blade User's Guide release 3.2.2j page 158
Booting the Duplicate Flash Image
Chapter 13 Network Configuration Problems
Interface Overview
Physical Interfaces
Default Base Interface Configuration
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Default Fabric Interface Configuration
ifconfig Default Screen Output for the Base Interface
Ethernet Switch Blade User's Guide release 3.2.2j page 164
Figure 13.2: Linux Networking Environment Interfaces
Configuration Troubleshooting
Determining ekey status for a specific slot
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Querying Base Interface ekey Status
Querying Fabric Interface ekey Status
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Network Connectivity Troubleshooting No Connection
Diminished Network Throughput
Connecting to Devices with Fixed Port Speeds
External Fault LED
Network Tests
Ping Test
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Chapter 14 Isolating Hardware Failures
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Hardware Subsystem
Testing the FlashROMs
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Example Output:
Testing the onboard RAM
Testing the Control Processor
Hardware Fault
Software Error
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Chapter 15 High Availability Troubleshooting
Spontaneous Failover Activity
Unexpected Fail-back Activity
Chapter 16 Switch Firmware Overview
Checking the switch firmware version
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Updating the Switch Firmware
BootLoader Firmware Upgrade:
OpenArchitect Firmware Upgrade:
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Chapter 17 Restoring the Factory Default Configuration
Chapter 18 Before Calling Support
Figure 18.1: ROM Devices in OpenArchitect
Ethernet Switch Blade User's Guide release 3.2.2j page 190
Appendix A Fabric Switch Command Man Pages
vrrpconfig
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vrrpd
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zbootcfg
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zconfig
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SYNTAX
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zcos
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Page
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zdog
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zfilterd
zflash
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zl2, zl2mc, zl3host, zl3net, zvlan
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zgvrpd
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zl2d
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zl3d
zl3d - Layer 3 daemon for the OpenArchitect switch.
OPERATIONS
zlc
zlc link and LED control
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Page
zlmd
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zlogrotate
zmirror
zmirror - Set packet mirroring on an ingress or egress port.
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zmnt
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zpeer
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zqosd
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zrc
zreg
OPERANDS
zrld
zsnoopd
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zspconfig
CONFIGURATION FILE
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Page
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OUTPUT FILES
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zstack
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Page
Page
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ztats
zsync
FILES
ztmd
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brctl(8)
NOTES
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Appendix B Base Switch Command Man Pages
vrrpconfig
vrrpconfig Configure and control the running vrrpd
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vrrpd
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zbootcfg
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zconfig
zconfig - Configures the OpenArchitect switch.
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SYNTAX
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zcos
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zdog
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zffpcounter
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zfilterd
zflash
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zgmrpd
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zgr
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zgvrpd
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zl2d
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zl3d
OPERATIONS
zlc
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zlmd
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zlogrotate
zmirror
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Page
zmnt
Page
zpeer
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Page
zqosd
Page
zrc
zreg
OPERANDS
zrld
zsnoopd
Page
Page
zspconfig
CONFIGURATION FILE
Page
Page
Page
OUTPUT FILES
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Page
zstack
Page
Stack Configuration Statements
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ztats
zsync
FILES
ztmd
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brctl(8)
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NOTES
Appendix C Intelligent Platform Management Interface
ISwitch-ShMC Interaction
Peripheral Management Controller Functional Support
SetSlotBlueLed 0x13 Vendor specific
Ethernet Switch Blade User's Guide release 3.2.2j page 349
Sensor Reading Example
Page
Structure of Standard IPMI Commands: From BMC to PMC
Structure of Standard IPMI Responses: From PMC to BMC
Event Generator
Field Replaceable Unit Inventory Device
IPMB Override/Local Status - Event Data 3 for the IPMB link
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Index