SGOS Upgrade 5[1].4.x

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Transcript of SGOS Upgrade 5[1].4.x

Blue Coat Systems ProxySG Appliance

Blue Coat SGOS 5.4.x Upgrade Guide

Version SGOS 5.4.x

Blue Coat SGOS 5.4.x Upgrade Guide

Contact InformationAmericas: Blue Coat Systems Inc. 420 North Mary Ave Sunnyvale, CA 94085-4121 Rest of the World: Blue Coat Systems International SARL 3a Route des Arsenaux 1700 Fribourg, Switzerland http://www.bluecoat.com/support/contactsupport http://www.bluecoat.com For concerns or feedback about the documentation: documentation@bluecoat.comCopyright 1999-2009 Blue Coat Systems, Inc. All rights reserved worldwide. No part of this document may be reproduced by any means nor modified, decompiled, disassembled, published or distributed, in whole or in part, or translated to any electronic medium or other means without the written consent of Blue Coat Systems, Inc. All right, title and interest in and to the Software and documentation are and shall remain the exclusive property of Blue Coat Systems, Inc. and its licensors. ProxyAV, CacheOS, SGOS, SG, Spyware Interceptor, Scope, ProxyRA Connector, ProxyRA Manager, Remote Access and MACH5 are trademarks of Blue Coat Systems, Inc. and CacheFlow, Blue Coat, Accelerating The Internet, ProxySG, WinProxy, PacketShaper, PacketShaper Xpress, PolicyCenter, PacketWise, AccessNow, Ositis, Powering Internet Management, The Ultimate Internet Sharing Solution, Cerberian, Permeo, Permeo Technologies, Inc., and the Cerberian and Permeo logos are registered trademarks of Blue Coat Systems, Inc. All other trademarks contained in this document and in the Software are the property of their respective owners. BLUE COAT SYSTEMS, INC. AND BLUE COAT SYSTEMS INTERNATIONAL SARL (COLLECTIVELY BLUE COAT) DISCLAIM ALL WARRANTIES, CONDITIONS OR OTHER TERMS, EXPRESS OR IMPLIED, STATUTORY OR OTHERWISE, ON SOFTWARE AND DOCUMENTATION FURNISHED HEREUNDER INCLUDING WITHOUT LIMITATION THE WARRANTIES OF DESIGN, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL BLUE COAT, ITS SUPPLIERS OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES, WHETHER ARISING IN TORT, CONTRACT OR ANY OTHER LEGAL THEORY EVEN IF BLUE COAT SYSTEMS, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Americas: Blue Coat Systems, Inc. 420 N. Mary Ave. Sunnyvale, CA 94085Document Number: 231-03034 Document Revision: SGOS 5.4.13/2009

Rest of the World: Blue Coat Systems International SARL 3a Route des Arsenaux 1700 Fribourg, Switzerland

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ContentsContact Information Chapter 1: UpgradingOverview

SGOS 5.4 Upgrades............................................................................................................................. 7 About the Document Organization.................................................................................................. 7 Related Blue Coat Documentation ................................................................................................... 8Chapter 2: Upgrade Behavior

Supported Upgrade Paths ............................................................................................................... 10 General Information About Upgrading .................................................................................. 10 Upgrades and Downgrades With MACH5 And Proxy Editions ........................................ 10 Detailed Information About Upgrading ................................................................................. 10 Java Runtime Environment (JRE) Information............................................................................. 11 Deprecation Notices ......................................................................................................................... 12 About CPL Deprecations........................................................................................................... 12 CPL Deprecations in SGOS 5.4 ................................................................................................. 12 Command Deprecation ............................................................................................................. 12 Migrating to SGOS 5.4...................................................................................................................... 12 Downgrading from SGOS 5.4.x ...................................................................................................... 13 Upgrading or Downgrading Between SGOS 5.x Versions ......................................................... 13 Upgrading to SGOS 5.4.x from 4.3.x .............................................................................................. 14 Licensing ............................................................................................................................................ 14 Licensable Components............................................................................................................. 14 Hardware Supported........................................................................................................................ 16Chapter 3: Feature-Specific Upgrade Behavior

ADN .................................................................................................................................................... 22 New System Defaults................................................................................................................. 22 Upgrading Using the Breadth-First Approach ...................................................................... 24 Upgrading Using the Rolling Approach................................................................................. 26 Open ADN and Closed ADN ................................................................................................... 28 Byte Caching ............................................................................................................................... 30 DSCP ............................................................................................................................................ 31 TCP Window Size....................................................................................................................... 31 Archiving/Storage............................................................................................................................ 32 Licensing ............................................................................................................................................ 32 Registering a License ................................................................................................................. 32 User License Limits .................................................................................................................... 33

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Networking........................................................................................................................................ 33 CIFS .............................................................................................................................................. 34 Trusted Destination IP............................................................................................................... 34 WCCP........................................................................................................................................... 35 Adapters ...................................................................................................................................... 37 Software Bridging ...................................................................................................................... 37 Hardware Bridging.................................................................................................................... 39 Reflect Client IP .......................................................................................................................... 39 Management Services ...................................................................................................................... 40 Browser Configuration Instruction Page................................................................................ 40 New Landing Page..................................................................................................................... 41 SNMP Console............................................................................................................................ 41 Proxy Services ................................................................................................................................... 42 Accessing Proxy Settings .......................................................................................................... 42 Bypass Lists................................................................................................................................. 42 Restricted Intercept .................................................................................................................... 43 New Services............................................................................................................................... 44 Other Services Framework Changes ....................................................................................... 44 Upgrade/Rollback Behavior .................................................................................................... 45 ProxyClient And Client Manager................................................................................................... 48 SSL....................................................................................................................................................... 49 CA Certificate Lists .................................................................................................................... 49 Device Profiles ....................................................