AIX Version 4.3 Differences Guide

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146 AIX Version 4.3 Differences Guide
Chapter 7. Networking Enhancements Internet Protocol Version 6 (IPv6) was first introduced in AIX version 4.3. In AIX version 4.3.2, IPV6 routing is supported. Some important network improvements for Web servers are also supported in AIX version 4.3.2. In these sections, the networking enhancements in AIX version 4.3, 4.3.1, and 4.3.2 are discussed. 7.1 Internet Protocol Version 6 Internet Protocol Version 6 (IPv6) is the next generation Internet Engineering Task Force (IETF) networking protocol that will become the industry standard network protocol for the internet of the future. IPv6 extends the maximum number of Internet addresses to handle the ever-increasing Internet user population. IPv6 is an evolutionary change from IPv4 that has the advantage of allowing a mixture of the new and the old to coexist on the same network. This coexistence enables an orderly migration from IPv4 (32-bit addressing) to IPv6 (128-bit addressing) on an operational network. 7.1.1 IPv6 Introduction This initial release of IPv6 in AIX 4.3.0 is a migration platform to enable user migration to IPv6. The AIX IPv6 migration platform in AIX 4.3.0 supports IPv6 host function only. This means that no gateway support is included, so IPv6 packets cannot be forwarded from one interface to another on the same RS/6000. The following function is included in this release: • IPv6 128-bit addressing • Neighbor Discovery/Stateless Address Autoconfiguration • Internet Control Message Protocol (ICMPv6) • Tunneling over IPv4 • IP Security (IPSec) • Resolver support for /etc/hosts • Commands/applications enabled for IPv6 • IPv6 Socket Library Support • System management changes The following network media is supported in the AIX IPv6 migration platform: • Ethernet • Token-Ring • FDDI 7.1.2 IPv6 128-Bit Addressing A brief introduction to IPv6 addressing is presented here. For more detail, refer to the appropriate RFC documents. See section 7.1.11, “IPv6 and IPSec-Related RFCs Implementation” on page 166 for a listing of RFCs supported by the AIX IPv6 migration platform in AIX 4.3.0. © Copyright IBM Corp. 1998 147
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AIX Version 4.3 Differences Guide R
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Take Note! Before using this inform
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2.12.5 Boot Logical Volume Scaling
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Chapter 6. System Management and Ut
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7.1.8 Commands and Applications Ena
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8.2.23.1 Input Method Values . . .
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10.6 National Language Enhancements
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xiv AIX Version 4.3 Differences Gui
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51. Documentation Search Service. .
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51. List of Locales for Euro-Specif
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The authors of the First Edition ar
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xxii AIX Version 4.3 Differences Gu
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The RS/6000 Enterprise Server Model
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• 1 MB of Level 2 (L2) cache. •
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The Model 260 is designed for custo
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Table 3 is a comparison of various
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1.6 Gigabit Fibre Channel Adapter A
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12 AIX Version 4.3 Differences Guid
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work as on previous releases of AIX
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For AIX systems using AIX Version 3
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destructive overlay can be caught w
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The maximum number of file descript
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2.12.1.2 Network Memory Buffer Pool
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2.12.3 Larger Pipe Buffer Pool The
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The nice value has a much greater i
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Table 9. Old Priority Algorithm, sc
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where it can be directly manipulate
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one trillion terabytes. Other 64-bi
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ecently used mappings of segment nu
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• Executable data and BSS Followi
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Figure 6. Interfacing 64-Bit Proces
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that can be larger than 2 32 for la
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The addr struct is a library-side s
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It is also possible to have a situa
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A single remap struct fits into a s
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Depending on the execution environm
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3.2.4.2 Parameter Passing Examples
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On AIX 4.3, the same algorithm is u
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All of the following services are e
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UNIX98 interface will add very litt
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cases, the user is free to override
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These ANSI types are defined throug
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The following libraries and APIs ar
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symbols exported with svc3264 are a
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In general, no command user interfa
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mlockall() mq_getattr() mq_open() m
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from the address space. Termination
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4.3.2 The M:N Model In the M:N mode
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sharing the VPs. When the mutex loc
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4.4 Pthreads Suspend and Resume (4.
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4.6.1 Opening Files for Direct I/O
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performance of network memory buffe
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The send_file call only supports th
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• The volume group's disks must b
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The relationship of factor -t, PP n
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The LVM in AIX 4.3.2 supports both
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MAX LVs: 256 FREE PPs: 81 (324 mega
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extended to 511 logical volumes and
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Note Although the chlvcopy command
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Page 128 and 129: Find Close Exit Opens a search dial
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Page 132 and 133: 6.2.5.11 Status Line The status lin
Page 134 and 135: Note: The Web-Based System Manager
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Page 156 and 157: 6.10 System Resource Controller Sub
Page 158 and 159: 6.11 TTY Remote Reboot (4.3.2) AIX
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Page 162 and 163: In summary, Table 25 shows the diff
Page 164 and 165: 6.14 Error Message Templates (4.3.2
Page 166 and 167: 6.17 System Backup Usability Enhanc
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Page 182 and 183: Figure 33. Typical Output from the
Page 184 and 185: 7.1.8.3 route route was modified to
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8.2.11 X Keyboard Extension Prior t
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y telling it to load a new configur
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8.2.12 X Record Extension The purpo
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down to a single round trip. It is
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ackwards compatibility; however, it
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The following is a list of AIX XIM
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mechanism to permit an IM Server to
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• XGetOMValues() • XDisplayOfOM
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locale.ldx /usr/lib/X11/locale/iso8
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objects, so the default installatio
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the same area just like real-world
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• Snap-back scrolling, a feature
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• Secondary transfer, also referr
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• Since the check mark sign is pa
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8.3.4.14 Scrolled Window and Scroll
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• New XmComboBox XmNpositionMode
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This application uses both the X Wi
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8.5.4 New OpenGL Extensions (4.3.2)
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232 AIX Version 4.3 Differences Gui
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The browser must be a forms-capable
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Figure 50. Documentation Search Ser
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If you have not run Netscape previo
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Previously, the man command had to
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Single-Byte Character Set Support (
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abandoning its standards-based inte
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• __mblen_std() - For all other c
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Locale method Unicode locales ISO88
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Unicode Locale Chinese (Traditional
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10.5 Euro Symbol Support for AIX (4
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Any UTF-8 based locale installed on
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Encoding UTF-8 multi-byte: Byte S
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Keyword p_sign_posn n_sign_posn Des
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Table 54 summarizes the AIX keyboar
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10.5.4 Input Methods for the Euro S
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A selection menu can be closed by p
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Figure 55. UNIVERSAL Input Method:
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Table 56 summarizes the new iconv c
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Converter Type Fileset UCS-2_IBM-11
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• X11.loc.XX_XX.Dt.rte • X11.lo
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Figure 56. German UTF-8: Add Additi
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SMIT uses the chlang command to set
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os.loc.iso.de_DE bos.loc.iso.en_US
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• Thai Cultural Conventions (Unic
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In Japan, most of operating systems
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X11.base.rte This fileset ships the
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Documentation Search Service does n
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Figure 59. Searching Japanese Docum
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Figure 61. A Japanese Book 10.7.3.2
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Figure 63. Input Chinese Character
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Figure 65. A Chinese Book for Insta
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Client 3 capabilities. In this case
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Figure 67. Stand-Alone LDAP Directo
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provides encryption of data and tra
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Changes to schema definitions previ
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environments may vary significantly
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• AIX Version 4 Getting Started,
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• http://www.lexmark.com • http
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How Customers Can Get ITSO Redbooks
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LDIF LFT LID LP LPI LPP LPR/LPD LDA
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authentication 300 authentication h
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E ed command 141 EDTMPDIR 141 effec
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kernel changes. crash command 17 de
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-command security 166 RDB glue 299
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web based systems management 95 arc
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SG24-2014-01 Printed in the U.S.A.
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AIX Version 4.3 Differences Guide

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