HP StorageWorks Enterprise File Services WAN Accelerator 3.0.
Legal and notice information © Copyright 2006–2007 Hewlett-Packard Development Company, L.P. © Copyright 2003–2007 Riverbed Technology, Inc. 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.
Introduction CONTENTS Contents ........................................................................................................... 7 About This Guide.................................................................................. Types of Users ................................................................................ Organization of This Guide ............................................................ Document Conventions ................................................................
Preparing Your Site for Installation .................................................... 25 Required Tools and Equipment........................................................... 26 Completing the Configuration Checklist ........................................... 26 HP EFS WAN Accelerator Ports .................................................. 28 Interface Naming Conventions..................................................... 28 Mounting the HP EFS WAN Accelerator to a Rack ...........................
Problem: HP EFS WAN Accelerator Boots, Displays the Login Prompt, and Then Reboots .................................. 55 Description of Problem................................................................. 55 Solution ........................................................................................ 55 Similar Problems .......................................................................... 56 Problem: HP EFS WAN Accelerator Does Not Come Out of Bypass Mode.......................................
Appendix C Software Licenses 6 ...................................................................... 75 Glossary ......................................................................................................... 99 Index .......................................................................................................
In This Introduction INTRODUCTION Introduction Welcome to the HP StorageWorks Enterprise File Services WAN Accelerator installation and configuration guide. Read this introduction for an overview of the information provided in this guide and for an understanding of the documentation conventions used throughout.
Chapter 2, “Installing and Configuring the HP EFS WAN Accelerator,” describes how to install and configure the HP EFS WAN Accelerator. Chapter 3, “Troubleshooting Installation Problems,” describes how to troubleshoot specific installation problems. Chapter 4, “Recovering from a Disaster,” describes how to use the Quick Resotre CD.
Meaning Courier Information displayed on your terminal screen and information that you are instructed to enter appear in Courier font. KEYSTROKE Keys that you are to press appear in uppercase letters in Helvetica font. <> Within syntax descriptions, values that you specify appear in angle brackets. For example: interface [] Within syntax descriptions, optional keywords or variables appear in brackets.
Hardware and Software Dependencies The following table summarizes the hardware and software requirements for the HP EFS WAN Accelerator. HP Component Hardware and Software Requirements HP EFS WAN Accelerator 19 inch (483 mm) two or four-post rack. HP EFS WAN Accelerator Management Console, HP StorageWorks Enterprise File Services WAN Accelerator Manager Any computer that supports a Web browser with a color image display. The Management Console has been tested with Mozilla Firefox version 1.0.xand 1.5.
Antivirus Compatibility The HP EFS WAN Accelerator has been tested with the following antivirus software with no impact on performance: Network Associates (McAfee) VirusScan v7.0.0 Enterprise on the server Network Associates (McAfee) VirusScan v7.1.0 Enterprise on the server Network Associates (McAfee) VirusScan v7.1.0 Enterprise on the client Symantec (Norton) AntiVirus Corporate Edition v8.
HP Enterprise File Services WAN Accelerator Remote Copy user guide describes how to install and deploy the HP EFS Remote Copy Utility (HP EFS RCU). The HP EFS RCU is an optional utility of the HP EFS WAN Accelerator that copies, mirrors, and transparently prepopulates data. You can download the HP EFS RCU from the HP Technical Support site located at www.hp.com/support.
Make sure that the area in which you install the HP EFS WAN Accelerator is properly ventilated and climate-controlled. For detailed information regarding environmental requirements, see either the HP ProLiant DL320 Generation 4 Server User Guide or the HP ProLiant DL380 Generation 4 Server Reference and Troubleshooting Guide. Use caution when you remove or replace system components; they can become hot to the touch.
Technical Support NOTE: Telephone numbers for worldwide technical support are listed on the following HP web site: http://www.hp.com/support. From this web site, select the country of origin. For continuous quality improvement, calls may be recorded or monitored.
In This Chapter Overview of the HP EFS WAN Accelerator This chapter provides an overview of common terms, new features, upgrade instructions, technical and environmental specifications, and a description of the status lights in the HP EFS WAN Accelerator. This chapter includes the following sections: “Overview of the HP EFS WAN Accelerator” next “Upgrading from Version 2.1 to Version 3.0” on page 19 “Upgrading from Version 1.2 to Version 2.
Bypass Mode Data Transfer. The HP EFS RCU efficiently transfers data from a client to a specified target directory on a server across the WAN. The HP EFS RCU eliminates extra round-trips caused by Common Internet File System (CIFS), reducing that amount of time it takes to transfer data across the WAN. Auto-discovery. The process by which an HP EFS WAN Accelerator determines if another appliance is receiving the data for a particular TCP connection.
Simple Network Management Protocol (SNMP) traps are sent. The event is logged to system logs (syslog). Email notifications are sent (if you have set this option). When the fault is corrected, new connections that are made receive optimization; however, connections made during the fault are not. To force all connections to be optimized, enable the kickoff feature. Generally, connections are short lived and kickoff is not necessary.
IMPORTANT: Do not clear the data store before performing a software upgrade. The following upgrade instructions assume that you have a network of 10 HP EFS WAN Accelerators (HP EFS WAN Accelerator-1 through HP EFS WAN Accelerator10). Initially, you will upgrade three HP EFS WAN Accelerators (HP EFS WAN Accelerator-1 through HP EFS WAN Accelerator-3). To upgrade from 1.2 to v2.1 1. Connect to the Management Console on each HP EFS WAN Accelerator. 2. Install the v2.
SH3 SH3 SH3 SH3 (config) (config) (config) (config) # # # # peer version min 6 peer version max 6 write memory restart Each time a new HP EFS WAN Accelerator is upgraded to v2.1, you must configure each of the HP EFS WAN Accelerators already running v2.1 to communicate with it using the v2.1 protocol. For example, if HP EFS WAN Accelerator-4 is upgraded to v2.1. To upgrade HP EFS WAN Accelerators to v2.1 protocol 1.
To remove the version configuration from the HP EFS WAN Accelerators 1. Connect to the Management Console on each HP EFS WAN Accelerator. 2. Install the v2.1 image in the Setup: Software Upgrade page. 3. Save the current configuration in the Setup: Configuration Manager page. 4. Reboot the HP EFS WAN Accelerator in the Setup: Reboot Appliance page. 5.
HP STORAGEWORKS EFS WAN ACCELERATOR INSTALLATION AND CONFIGURATION GUIDE 21 1 - OVERVIEW OF THE HP EFS WAN ACCELERATOR IMPORTANT: If you are downgrading to a previous version of the HP EFS WAN Accelerator software, you must downgrade to a version of the software that has previously run on your machine. For example, you cannot upgrade from v1.2.3 to v2.0 or v2.1 and downgrade to v1.2.8—you must downgrade to v1.2.3. and then upgrade to v1.2.8.
1 - OVERVIEW OF THE HP EFS WAN ACCELERATOR
In This Chapter Installing and Configuring the HP EFS WAN Accelerator This chapter describes how to install and configure the HP EFS WAN Accelerator.
Choosing a Network Deployment Before you begin the installation and configuration process, you need to select a network deployment: Physical In-Path. In a physical in-path deployment, the HP EFS WAN Accelerator is physically in the direct path between clients and servers. The clients and servers continue to see client and server Internet Protocol (IP) addresses.
Figure 2-3. Out-of-Path Deployment Checking Your Inventory Your shipping carton contains the following items: The HP EFS WAN Accelerator—the HP ProLiant DL320-520, DL320-1020, DL320-2020, DL380-3010, or DL380-5010 (depending on your order) One CAT-5E straight-through cable One CAT-5E cross-over cable One RS-232 serial null-modem cable One or two rack mount power cables (depending on your order). In addition, you may have one or two power cables specific to your region or country.
A standard electronic environment where the ambient temperature is between 10º C and 35º C (50º F and 95º F) and the relative humidity is between 10% and 90% (non-condensing). For detailed information, see Appendix A, “Status Lights, Technical Specifications, and Regulatory Information.” Ethernet connections available within the standard Ethernet limit. Space on a two or four post 19-inch rack. A clean power source dedicated to computer devices and other electronic equipment.
. Parameter HP EFS WAN Accelerator (the Host name Primary Interface) Your Value 2 - INSTALLING AND CONFIGURING THE HP EFS Appliance IP address Netmask Default gateway (the WAN gateway) Domain Name Server (DNS) IP address Domain name for the system Administrator password Simple Mail Transfer Protocol (SMTP) server IP address Events and failures notification email address Primary interface speed Primary interface duplex In-Path Deployments In-Path interface IP address In-Path Netmask In-path gateway I
HP EFS WAN Accelerator Ports The following table summarizes the ports used to connect the HP EFS WAN Accelerator to your network. Port Description Console Connects the serial cable to a terminal device. You establish a serial connection to a terminal emulation program for console access to the configuration wizard and the HP EFS WAN Accelerator command-line interface (CLI). Primary (PRI) The management interface that connects the HP EFS WAN Accelerator to a LAN switch.
HP ProLiant DL320-520, DL320-1020, and DL320-2020 Hardware 1 12 11 2 10 9 8 3 7 6 5 4 Table 0-1. HP ProLiant DL320-520, DL320-1020, DL320-2020 Hardware Explanation Item Description 1 Bypass card. Could be one of three possible cards: HP EFS N2c WAN Accelerator 2-port NIC HP EFS N2f WAN Accelerator 2-port NIC HP EFS N4c WAN Accelerator 4-port NIC 2 PCI-X expansion slot 1, low-profile half-length 64 bit/100 MHz 3.
HP ProLiant DL380-3010 and DL380-5010 Hardware Figure 2-5. HP ProLiant DL380-3010 and DL380-5010 Hardware 1 2 3 13 4 5 12 11 6 10 9 7 8 Table 0-2. HP ProLiant DL380-3010 and DL380-5010 Hardware Explanation Item Description 1 PCI-X expansion slot 3. NOTE: Be aware that the physical slot is labeled as 3; however, the software refers to this slot as 2. 2 PCI-X expansion slot 2. NOTE: Be aware that the physical slot is labeled as 2; however, the software refers to this slot as 1.
Only one type of card is allowed in the system. Up to two of the HP EFS N2c WAN Accelerator 2-port NIC or HP EFS N2f WAN Accelerator 2-port NIC bypass cards are allowed in the system. Up to three four-port copper Gig-E bypass cards are allowed in the system.
To power on the HP ProLiant DL380-3010 and DL380-5010 1. Plug the AC power cords into the HP EFS WAN Accelerator (Figure 2-5 on page 30, item 7). 2. Plug the AC power cords into an uninterrupted AC power source. 3. Press the Power On/Standby button on the front of the HP EFS WAN Accelerator (Figure 5-2 on page 65, item 6). 4. Check the status lights on the front and rear of the HP EFS WAN Accelerator (Figure 5-2 on page 65). NOTE: The disk drives take about 2-5 minutes to boot.
address that you entered and restart the configuration wizard using the configuration jumpstart command in the CLI. Baud rate: 9600 bps Data bits: 8 Parity: none Stop bits: 1 vt100 emulation No flow control NOTE: If you are using the HP EFS WAN Accelerator with a terminal server, the terminal server must use hardware flow control for the port connected to the HP EFS WAN Accelerator. 3. Log in as administrator user (admin) and enter the default password (password).
Configuring In-Path HP EFS WAN Accelerators In a physical in-path deployment the HP EFS WAN Accelerator is physically in the direct path between clients and servers. The clients and servers continue to see client and server IP addresses. Physical in-path configurations are suitable for any location where the total bandwidth is within the limits of the installed HP EFS WAN Accelerator. For a detailed figure, see “Choosing a Network Deployment” on page 24.
Do you want to auto-configure using a CMC? no TIP: If you mistakenly answer yes, to return to the wizard from the CLI, enter the configuration jump-start command from configuration mode. For detailed information, see the “To restart the configuration wizard” on page 34. 2. To start the configuration wizard, enter yes at the system prompt. For example: Do you want to use the configuration wizard for initial configuration? yes 3.
Step 9: SMTP server? Enter the SMTP server. External DNS and external access for SMTP traffic is required for email notification of events and failures to function. Step 9: SMTP server? [natoma] IMPORTANT: Make sure you provide a valid SMTP server to ensure email notifications for events and failures. Step 10: Notification email address? Enter a valid email address to receive email notification of events and failures. Step 10: Notification email address? [example@xample.
Enter the in-path netmask address. Step 15: In-Path Netmask? [255.255.0.0] Step 16: In-Path Default gateway? Enter the in-path default gateway (the WAN gateway). Step 16: In-Path Default Gateway? Step 17: Set the in-path:LAN interface speed? Enter the in-path, LAN interface speed. Make sure this value matches the settings on your router or switch. Step 17: Set the in-path:LAN interface speed? [auto] auto The default value is auto.
Connecting the HP EFS WAN Accelerator to Your Network To connect the HP EFS WAN Accelerator to your network You use CAT-5E straight-through and cross-over cables to connect to your network in an in-path configuration. Make sure you use the correct cables to establish your network connections: Straight-through cables. Use straight-through cables to connect the NIC1 (Primary) and LAN ports on the HP EFS WAN Accelerator to the LAN switch. Cross-over cable.
To verify your connections 1. Verify that you can connect to the HP EFS WAN Accelerator CLI using one of the following devices: An ASCII terminal or emulator that can connect to the serial console. It must have the following settings: 9600 baud, 8 bits, no parity, 1 stop bit, vt100, and no flow control. A computer with a Secure Shell (ssh) client that is connected to the HP EFS WAN Accelerator NIC1 (Primary) port. 2. At the system prompt, enter the following command: ssh admin@host.
NOTE: Alternatively, you can specify the IP address instead of the host and domain. For example: http://169.254.169.254/. The Management Console appears, displaying the Welcome page. Figure 2-7. Welcome Page 2. In the Account text box, type the user login: admin, monitor, a login from a Remote Authentication Dial-In User Service (RADIUS), or a Terminal Access Controller Access Control System (TACACS+) database. The default login is admin.
To check for speed and duplex errors 1. In the Management Console, click Logging to display the Logging: System Log page. 3. Check for duplex and speed errors. 4. If you find errors, check the speed and duplex settings on your LAN and WAN interface in the Setup: Networking - In-Path (LAN/WAN) Interface page. 5. If there is a mismatch, change the speed and duplex settings on the HP EFS WAN Accelerator to match the interface settings. To verify optimization in an in-path configuration 1.
To configure the server-side HP EFS WAN Accelerator in an out-of-path deployment 1. If you have a HP StorageWorks Enterprise File Services WAN Accelerator Manager (HP EFS WAN Accelerator Manager) appliance installed in your network to manage multiple HP EFS WAN Accelerators you can use it to automatically configure them. Do you want to auto-configure using a CMC? no If you enter yes, you are prompted for the HP EFS WAN Accelerator Manager host name or IP address.
Step 7: Domain name? Enter the domain name for the network on which the HP EFS WAN Accelerator is to reside. Step 7: Domain name? example.com Step 8: Admin password? HP strongly recommends that you change the default administrator password at this time. The password must be minimum of 6 characters. Step 8: Admin password? xxxyyy The default administrator password is password. Step 9: SMTP server? Enter the SMTP server.
The system confirms your settings. You have entered the following information: Step 1: Hostname? minna Step 2: Use DHCP on primary interface? no Step 3: Primary IP address? 10.10.10.6 Step 4: Netmask? 255.255.0.0 Step 5: Default gateway? 10.0.0.1 Step 6: Primary DNS server? 10.0.0.2 Step 7: Domain name? mydomain.com Step 8: Admin password? xxxyyyy Step 9: SMTP server? natoma Step 10: Notification email address? example@example.
1. Follow the procedures for an in-path configuration. For details, see “Configuring In-Path HP EFS WAN Accelerators” on page 34. 2. Connect to the Management Console. For details, see “Connecting to the HP EFS WAN Accelerator” on page 39. 3. Navigate to the Setup: Optimization Service - In-Path Rules page. Figure 2-8. Setup: Service - In-Path Rules Page 4. Under Add New Rule, select Fixed-Target from the Type drop-down list. 5.
NOTE: If you are not optimizing all ports in your out-of-path deployment and you want to optimize Messaging Application Programming Interface (MAPI) Exchange, you must specify the MAPI end-point port (135), the HP EFS WAN Accelerator port used for Exchange traffic (7830), and the HP EFS WAN Accelerator port used for Exchange directory Name Service Provider Interface (NSPI) traffic (7840).
NOTE: For detailed information about the performance impact of SMB signing, see the Microsoft support site. SMB signing was enabled on Windows 2000, Service Pack 3, Critical fix Q329170. 2 - INSTALLING AND CONFIGURING THE HP EFS You can disable SMB signing using one of the following approaches: “Enabling the Secure-CIFS Feature,” next “Disabling SMB Signing Using Active Directory” on page 48 IMPORTANT: HP recommends you disable SMB signing using the Secure-CIFS feature.
To enable Secure-CIFS 1. Connect to the CLI. For detailed information, see the HP Enterprise File Services WAN Accelerator Command-Line Interface reference manual. 2. Enter configuration mode. At the system prompt enter the following set of commands: minna> enable minna # configure terminal minna (config) # 3. At the system prompt, enter the following command: minna (config)# protocol cifs secure-sig-opt enable IMPORTANT: Your changes only apply to new connections.
The following table lists the revised SMB registry parameters that ensure full optimization (that is, bandwidth and latency optimization) using the HP EFS WAN Accelerator.
You can verify that SMB signing has been disabled on your Domain Controllers, member servers, and clients. The following procedures assume that you have installed and configured the HP EFS WAN Accelerators in your network. To verify that SMB signing has been disabled 1. Copy some files from the server to the client through the HP EFS WAN Accelerators. 2. To check for protocol errors, click Reports to display the Reports: Bandwidth Optimization page. 3.
In This Chapter Troubleshooting Installation Problems This chapter describes common installation problems and solutions.
If you are experiencing problems with HP EFS WAN Accelerator installation, make sure you check: Checkpoint Checklist Physical Environment Cables. Make sure you have connected your cables properly: • Straight-through cables. Primary and LAN ports on the appliance to the LAN switch. • Cross-over cable. WAN port on the appliance to the WAN router. Speed and duplex settings. Do not assume network auto-sensing is functioning properly.
Checklist Network (LAN/WAN) topology Packet traversion. Physically draw out both sides of the entire network and make sure that packets traverse the same client and server HP EFS WAN Accelerators in both directions (from the client to the server and from the server to the client). Verify packet traversion by running a traceroute from the client to the server and the server to the client. Bi-directional continuity.
Similar Problems See also “Problem: HP EFS WAN Accelerator Blocks Traffic When Switching To Bypass Mode” on page 54 Problem: HP EFS WAN Accelerator Blocks Traffic When Switching To Bypass Mode Description of Problem The HP EFS WAN Accelerator blocks traffic when going into bypass mode. Solution If an HP EFS WAN Accelerator blocks traffic when going into bypass mode, verify that connections to its neighboring devices are correctly configured.
Description of Problem The HP EFS WAN Accelerator boots, displays the login prompt, and then reboots. Solution Switch to single user mode and see if the problem still occurs. To switch to single user mode 1. Reboot the HP EFS WAN Accelerator. 2. While the HP EFS WAN Accelerator is rebooting, watch for the message Grub Loading stage 2...Press any key to continue and press any key when the message is displayed. The GRUB menu is displayed. 3.
Similar Problems See also the following sections which describe similar problems: “Problem: HP EFS WAN Accelerator Does Not Boot” on page 56 “Problem: HP EFS WAN Accelerator Boots Briefly, and Then Reboots” on page 54 Problem: HP EFS WAN Accelerator Does Not Boot Description of Problem The HP EFS WAN Accelerator fails to boot. Solution Ensure that: Similar Problems The HP EFS WAN Accelerator is properly plugged in.
That the bypass service is enabled. For example, at the system prompt, enter the show service CLI command. To enable the service if it is not running, use the CLI command service enable. That the bypass card is visible to the hardware. For example, at the system prompt, enter the show hardware CLI command.
3 - TROUBLESHOOTING INSTALLATION PROBLEMS
CHAPTER 4 If the HP EFS WAN Accelerator sustains hardware failures, you can use the Quick Restore CD you received with your product to restore your appliance storage configuration and disk image to the original factory settings. This chapter explains the recovery procedure. NOTE: Cached data and configuration changes you made to the system are not recovered. Recovery Procedure 1. Insert the Quick Restore DVD in the HP EFS WAN Accelerator or HP EFS WAN Accelerator Manager DVD-ROM drive. 2.
4 RECOVERING FROM A DISASTER
In This Chapter 5 - REPLACING HP EFS WAN ACCELERATOR COMPONENTS CHAPTER 5 Replacing HP EFS WAN Accelerator Components The HP ProLiant DL320-520, DL320-1020, DL320-2020, DL380-3010, and DL3805010 contain replaceable fans, disk drives, and power supply units.
5 - REPLACING HP EFS WAN ACCELERATOR COMPONENTS
Status Lights, Technical Specifications, and Regulatory Information In This Appendix This appendix explains the HP EFS WAN Accelerator and Bypass Card status lights. Technical specifications and regulatory information are contained in the documentation for your product.
Item Description Status 2 Internal health LED Green = System health is normal. Amber = System is degraded. To identify the component in a degraded state, refer to system board LEDs (on page 14). Red = System critical. To identify the component in a critical state, refer to system board LEDs (on page 14). Off = System health is normal (when in standby mode). 3 NIC 1 link/activity LED Green = Network link exists. Flashing green = Network link and activity exist. Off = No link to network exists.
Figure 5-2. HP ProLiant DL380-3010 and DL380-5010 Front Panel LEDs and Buttons Table 1-2. HP ProLiant DL380-3010 and DL380-5010: Front Panel LEDs and Buttons Explanation Item Description Status 1 Internal health LED Green = Normal Amber = System degraded. Refer to system board LEDs to identify component in degraded state. Red = System critical.
Bypass Card Status Lights The HP EFS WAN Accelerator is equipped with one of the following types of bypass interfaces (depending on your order): HP EFS N2c WAN Accelerator 2port NIC Card HP EFS N2c WAN Accelerator 2-port NIC Card HP EFS N2f WAN Accelerator 2-port NIC Card HP EFS N4c WAN Accelerator 4-port NIC Card The following section describes the HP EFS N2c WAN Accelerator 2-port NIC Card status lights. WAN LAN Figure 5-3.
The following section describes the HP EFS N2f WAN Accelerator 2-port NIC Card status lights. L AN WAN and 104.11 21CFR 1040.10 product Complies with Class 1 laser Figure 5-4.
The status lights for each column are explained below: 68 Light Description Linkact (Link and Activity) Solid green indicates a physical Ethernet link is established. Flashing green indicates data transfer is occurring. 100 Solid green indicates the link is connected at 100 Mbps speed. 1000 Solid green indicates the link is connected at 1000 Mbps speed. 100 and 1000 When both lights are solid green, the card is in bypass mode.
In This Appendix HP EFS WAN Accelerator Ports This appendix describes the HP EFS WAN Accelerator default, secure, and interactive ports. It contains the following sections: “Default Ports,” next “Commonly Optimized Ports” on page 69 “Interactive Ports Automatically Forwarded by the HP EFS WAN Accelerator” on page 70 “Secure Ports Automatically Forwarded by the HP EFS WAN Accelerator” on page 71 Default Ports The HP EFS WAN Accelerator uses the following default ports.
Although these ports can vary according to your requirements, the following ports are commonly specified for in-path and out-of-path configurations: 80 135 139 445 7830 Interactive Ports Automatically Forwarded by the HP EFS WAN Accelerator A default in-path rule with the port label Interactive is automatically created in your system. This in-path rule automatically passes through traffic on interactive ports (for example, Telnet, TCP ECHO, remote logging, and shell).
Secure Ports Automatically Forwarded by the HP EFS WAN Accelerator For detailed information about how to disable this in-path rule in the Management Console, see the HP Enterprise File Services WAN Accelerator Management Console User Guide. The following table lists the common secure ports that are automatically forwarded by the HP EFS WAN Accelerator.
The following table contains the uncommon ports automatically forwarded by the HP EFS WAN Accelerator.
Port Description sdo-ssh 3897/tcp Simple Distributed Objects over SSH iss-mgmt-ssl 3995/tcp ISS Management Svcs SSL suucp 4031/tcp UUCP over SSL wsm-server-ssl 5007/tcp wsm server ssl sip-tls 5061/tcp SIP-TLS imqtunnels 7674/tcp iMQ SSL tunnel davsrcs 9802/tcp WebDAV Source TLS/SSL intrepid-ssl 11751/tcp Intrepid SSL rets-ssl 12109/tcp RETS over SSL HP STORAGEWORKS EFS WAN ACCELERATOR INSTALLATION AND CONFIGURATION GUIDE B - HP EFS WAN ACCELERATOR PORTS Type 73
B - HP EFS WAN ACCELERATOR PORTS
C - SOFTWARE LICENSES APPENDIX C Software Licenses In This Appendix This appendix lists the copyrights and licenses for the software used in the development of the HP EFS WAN Accelerator software. It also contains the copyright and license agreement for certain free libraries used in the development of the HP EFS WAN Accelerator software. Apache Copyright (c) 2000-2003 The Apache Software Foundation. All rights reserved.
Original Code Copyright (C) 1994, Jeff Hostetler, Spyglass, Inc. Portions of Content-MD5 code Copyright (C) 1993, 1994 by Carnegie Mellon University (see Copyright below). Portions of Content-MD5 code Copyright (C) 1991 Bell Communications Research, Inc. (Bellcore) (see Copyright below). Portions extracted from mpack, John G. Myers - jgm+@cmu.edu Content-MD5 Code contributed by Martin Hamilton (martin@net.lut.ac.uk) Portions (C) Copyright 1993,1994 by Carnegie Mellon University. All rights reserved.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NONINFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Expat Copyright (c) 1998, 1999, 2000 Thai Open Source Software Center Ltd. and Clark Cooper Copyright (c) 2001, 2002 Expat maintainers.
The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. LibGD Portions copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 by Cold Spring Harbor Laboratory. Funded under Grant P41-RR02188 by the National Institutes of Health. Portions copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 by Boutell.Com, Inc. Portions relating to GD2 format copyright 1999, 2000, 2001, 2002 Philip Warner.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
License is also granted to make and use derivative works provided that such works are identified as "derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm" in all material mentioning or referencing the derived work. These notices must be retained in any copies of any part of this documentation and/or software. my_getopt.{c,h} Copyright 1997, 2000, 2001, 2002, Benjamin Sittler.
The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
Original SSLeay License Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) All rights reserved. The implementation was written so as to conform with Netscapes SSL. This library is free for commercial and non-commercial use as long as the following conditions are aheared to. The following conditions apply to all code found in this distribution, be it the RC4, RSA, lhash, DES, etc., code; not just the SSL code.
The licence and distribution terms for any publicly available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution licence [including the GNU Public Licence.] OpenSSH Portions Copyright (c) 1995 Tatu Ylonen (ylo@cs.hut.fi), Espoo, Finland. All rights reserved. Portions Copyright (c) 1999 Niels Provos. All rights reserved. Portions Copyright (c) 2000, 2001, 2002 Markus Friedl. All rights reserved.
This product includes software developed by the University of California, Berkeley and its contributors. ptmalloc Copyright (c) 2001 Wolfram Gloger.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code.
a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works.
Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10.
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. When we speak of free software, we are referring to freedom of use, not price.
For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes a de-facto standard. To achieve this, non-free programs must be allowed to use the library. A more frequent case is that a free library does the same job as widely used non-free libraries. In this case, there is little to gain by limiting the free library to free software only, so we use the Lesser General Public License.
2. You may modify your copy or copies of the Library or any portion of it, thus forming a work based on the Library, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: b) You must cause the files modified to carry prominent notices stating that you changed the files and the date of any change. c) You must cause the whole of the work to be licensed at no charge to all third parties under the terms of this License.
If distribution of object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place satisfies the requirement to distribute the source code, even though third parties are not compelled to copy the source along with the object code. 5. A program that contains no derivative of any portion of the Library, but is designed to work with the Library by being compiled or linked with it, is called a "work that uses the Library".
d) If distribution of the work is made by offering access to copy from a designated place, offer equivalent access to copy the above specified materials from the same place. For an executable, the required form of the "work that uses the Library" must include any data and utility programs needed for reproducing the executable from it.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply, and the section as a whole is intended to apply in other circumstances.
END OF TERMS AND CONDITIONS. HP STORAGEWORKS EFS WAN ACCELERATOR INSTALLATION AND CONFIGURATION GUIDE 97 C - SOFTWARE LICENSES 16.
C - SOFTWARE LICENSES
GLOSSARY Glossary ARP. Address Resolution Protocol. An IP protocol used to obtain a node's physical address. Bandwidth. The upper limit on the amount of data, typically in kilobits per second (kbps), that can pass through a network connection. Greater bandwidth indicates faster data transfer capability. Bit. A Binary digit. The smallest unit of information handled by a computer; either 1 or 0 in the binary number system. CIFS. Common Internet File System.
Filer. An appliance that attaches to a computer network and is used for data storage. Gateway. A computer that acts as an intermediate device for two or more networks that use the same protocols. The gateway functions as an entry and exit point to the network. Transport protocol conversion might not be required, but some form of processing is typically performed. Gigabit Ethernet. An Ethernet technology that raises transmission speed to 1 Gbps (1000 Mbps). Hashing.
IP address. In IP version 4 (IPv4), a 32-bit address assigned to hosts using the IP protocol. Also called an Internet address. Latency. Delay between a request being issued and its response being received. Layer-4. A communications protocol (called the transport layer) responsible for establishing a connection and ensuring that all data has arrived safely.
Packet. A unit of information transmitted, as a whole, from one device to another on a network. Probe. A small utility program that is used to investigate, or test, the status of a system, network or Web site. Policy. Routing and Quality of Service (QoS) scheme that forwards data packets to network interfaces based on user-configured parameters. Port. A pathway into and out of the computer or a network device such as a hub, switch, or router.
Numerics 4294967295, as number of interface errors 53 A Active directory, disabling SMB signing 48 Appliance ports, definitions of 28 Auto-discovery rules, definition of 16 Auxiliary port, definition of 28 B Blocked traffic in bypass mode 54 Boot failure 54, 55, 56 Bypass cards errors on 53 interface naming convention 28 Bypass mode definition of 16 troubleshooting 56 troubleshooting for 54 Bypass mode, definition of 16 C Common problems 51 Configuration information.
Preparing your site 25 Primary port, definition of 28 Product inventory 25 Q Quick Restore CD 59 R Rack guidelines 13 Rack, mounting 28 Recovering from disaster 59 Related reading 12 Restoring the system 59 S Safety guidelines 12 Scalable Data Referencing, definition of 15 Secure ports, automatically forwarded 71 Secure-CIFS, enabling 47 SMB signing, disabling 48 Speed and duplex, checking your settings 34, 41 T Tools and equipment, required 26 Traffic, blocked in bypass mode 54 Troubleshooting 51 W WAN por
