AIX Version 4.3 Differences Guide

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Table 3 is a comparison of various Ethernet adapters. Table 3. Ethernet Adapters Comparison Features Ethernet 10 Base T Fast Ethernet 100 Base T Gigabit Ethernet 1000 Base X Data Rate 10 Mbps 100 Mbps 1 Gbps Cat 5 UTP 100 m 100 m 100 m (1000 Base-T) STP/Coax 500 m 100 m 25 m (1000 Base-CX) Multimode Fiber 2 km 412 m (hd) 500 m (1000 Base-SX) Singlemode Fiber 25 km 2 km (fd) 3 km (1000 Base-LX) More information about the Gigabit Ethernet standard can be found at: •http://www.gigabit-ethernet.org •http://grouper.ieee.org/groups/802/ 1.5.1 Adapter Parameters You can alter the following adapter parameters: • Transmit Queue Size (tx_que_size) This indicates the number of transmit requests that can be queued for transmission by the device driver. Valid values range from 512 through 2048. The default value is 512. Note: the fixed hardware transmit queue size of 512 is included in this number. • Transmit and Receive Jumbo Frames (jumbo_frames) Setting this attribute to yes indicates that frames up to 9014 bytes in length may be transmitted or received on this adapter. If you specify the no value, the maximum size of frames transmitted or received is 1514 bytes. Note: specifying yes will use additional system memory for buffers. • Enable Alternate Ethernet Address (use_alt_addr) Setting this attribute to yes indicates that the address of the adapter, as it appears on the LAN network, is the one specified by the ALTERNATE ETHERNET address attribute. If you specify the no value, the unique adapter address written in a ROM on the adapter card is used. The default value is no. • Alternate Ethernet Address (alt_addr) This allows the adapter unique address, as it appears on the LAN network, to be changed. The value entered must be an Ethernet address of 12 hexadecimal digits and must not be the same as the address of any other Ethernet adapter. There is no default value. This field has no effect unless the Enable ALTERNATE ETHERNET address attribute is set to the yes value, in which case, this field must be filled in. A typical Ethernet address is: 0x02608C000001. All 12 hexadecimal digits, including leading zeros, must be entered. Note: the universal/local bit does not have to be set to local. 8 AIX Version 4.3 Differences Guide
• Use Production Microcode (use_pcode) Setting this attribute to yes indicates that the production microcode should be downloaded to the adapter. If you specify the no value, the debug version of the microcode that has traces enabled is used. The default value is yes. 1.5.2 Error Logging The following error log entries are currently logged by the device driver: • ERRID_GXENT_ADAP_ERR Indicates that the adapter self-check failed during initialization, and that the error is irrecoverable. User intervention is necessary to fix the problem. • ERRID_GXENT_DOWNLOAD_ERR Indicates that an error occurred while downloading firmware to the adapter, and that the error is irrecoverable. User intervention is necessary to fix the problem. • ERRID_GXENT_EEPROM_ERR Indicates that an error occurred while reading the adapter EEPROM, and that the error is irrecoverable. This error will only happen at configuration time. User intervention is necessary to fix the problem. • ERRID_GXENT_TX_ERR Indicates that the device driver has detected a transmission error (transmit time out). The device driver will enter network recovery mode where it will reset the adapter, re-download the firmware, and so on. If the recovery is successful, the driver will log ERRID_GXENT_ERR_RCVRY_EXIT; otherwise, ERRID_GXENT_ADAP_ERR or ERRID_GXENT_DOWNLOAD_ERR will be logged. User intervention is not required (unless ERRID_GXENT_ADAP_ERR or ERRID_GXENT_DOWNLOAD_ERR is also logged). • ERRID_GXENT_LINK_DOWN Indicates that the adapter has detected that the link between the adapter and the switch is down. The device driver will not enter network recovery mode. Transmission requests on the hardware and software transmit queues will not be deleted. The device driver will reject transmission requests until the link is established. Control operations will still be allowed during this time. When the link is established, the device driver will log ERRID_GXENT_ERR_RCVRY_EXIT. User intervention is necessary to fix the problem. • ERRID_GXENT_ERR_RCVRY_EXIT Indicates that the adapter encountered a temporary error (TX_ERR or LINK_DOWN) that halted network activity, and the problem has been resolved. • ERRID_GXENT_UNSUPPORTED_ERR Indicates that the adapter is not an IBM adapter. This error will only happen at configuration time and is irrecoverable. User intervention is necessary to fix the problem. Hardware Announcements 9
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Page 4 and 5: Take Note! Before using this inform
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Page 8 and 9: Chapter 6. System Management and Ut
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Page 26 and 27: The RS/6000 Enterprise Server Model
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Page 38 and 39: work as on previous releases of AIX
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Page 42 and 43: destructive overlay can be caught w
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Page 54 and 55: where it can be directly manipulate
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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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Figure 11. Default SMIT Menu SMIT p
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• NIM Install Manager Figure 13 s
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interface. Web-Based System Manager
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configuration change tasks in which
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Find Close Exit Opens a search dial
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Tree Changes the presentation of ic
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6.2.5.11 Status Line The status lin
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Note: The Web-Based System Manager
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A multiple selection is enabled for
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Figure 23. Example of Container Win
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6.4.3 Registered Applications This
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6.5 Daylight Savings Time Before AI
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keep the data and index files synch
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At the end of the install a volume
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cloned alt_inst_rootvg. The default
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6.8.4 Alternate Disk Installation E
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hdisk0 00006091aef8b687 rootvg hdis
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Support in SMIT was updated to allo
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6.10 System Resource Controller Sub
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6.11 TTY Remote Reboot (4.3.2) AIX
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exhaustively consumed. When a NIM o
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In summary, Table 25 shows the diff
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6.14 Error Message Templates (4.3.2
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6.17 System Backup Usability Enhanc
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Figure 31. Memory Exerciser Options
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146 AIX Version 4.3 Differences Gui
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7.1.2.1 Text Representation of Addr
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Anycast • Site-local - Valid only
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Error messages are identified by ha
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the Encapsulating Security Payload
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loaded as well if the administrator
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Figure 33. Typical Output from the
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7.1.8.3 route route was modified to
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specified by name or by number usin
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Figure 39. New SMIT TCP/IP Configur
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7.1.11 IPv6 and IPSec-Related RFCs
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Benefits are only gained when a cli
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of the routing applications are por
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There are new no options added: •
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7.9.1 Reducing the Number of TCP Pa
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• New macros to allow for simple
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thread will have a chance to handle
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unit of bit rate introduces an IPG
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• Debugging purposes. These trace
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Creating the Local Cache File Syste
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Parameter threshblocks=n maxfiles=n
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The automount command is called at
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7.14.2.5 Indirect Maps An indirect
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Event Error Used by the server to i
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8.2.3.1 Window Management The circu
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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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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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