During reboot， the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed."  Which of the following recovery procedures should be taken （）

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  A . update /etc/rc.nfs B . issue the chnfs command C . recycle nfsd D . unmount and remount the file system

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• To enable the SNMP daemon during system startup， which of the following files should be modified？（）

  A . /etc/rc.net B . /etc/rc.nfs C . /etc/rc.tcpip D . /etc/inetd.conf

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• During the implement phase， systems acceptance testing provides which two of the following services for the customer（）

  A . It installs， configures， and verifies monitoring tools and processes in accordance with the operations implementation. B . It verifies that the Cisco Unified Communications solutions is ready for production. C . It verifies that the Cisco Unified Communications solution meets their business and technical requirements. D . It executes and verifies the migration plan by migrating network services from an existing state to a future state. E . It provides automated tools for measuring system performance under load.

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• A patch has been applied to the operating system.  After rebooting, the system is hung.  Which of the following commands should have been performed to prevent the system from hanging?（）

  A .  lppchk, bosboot  B .  lslpp -l, oslevel  C .  installp -C, lppchk  D .  bosboot, synclvodm&e

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• After a system has rebooted from a system crash, which of the following commands should be run to find the location of the dump?（）

  A .  lsvg -l rootvg  B .  sysdumpdev -e  C .  sysdumpdev -L  D .  cd /var/adm/ra

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• During a NIM install, the system stops with the LED code 611.What is the cause of the issue?（）

  A . A failure to NFS mount filesystems from the NIM client B . A failure to NFS mount filesystems from the NIM master C . A failure to retrieve the tftp client info from the NIM master D . A failure to retrieve the tftp server info from the NIM master

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• During system boot， the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem？（）

  A . Check system console connections B . Check system network connections C . Boot in service mode and change the bootlist D . Boot from the AIX installation media and mount rootvg filesystem

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• During a NIM install，the system stops with the LED code 611.What is the cause of the issue？（）

  A . A failure to NFS mount filesystems from the NIM client B . A failure to NFS mount filesystems from the NIM master C . A failure to retrieve the tftp client info from the NIM master D . A failure to retrieve the tftp server info from the NIM master

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• A graphics card has been added to the system. After rebooting, the system hangs during the login process with a blue screen indicating "CDE please wait". Which of the following procedures should be performed next?（）

  A . Reinstall the CDE software B . Check the name resolution C . Uncomment the last line in .dtprofile D . Boot in maintenance mode and perform fsck on file system

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• After adding a new Ethernet card to a system and rebooting， the system administrator notices the card was not configured. How can the system administrator determine if there were errors during the configuration process for the card？（）

  A . Examine the bootlog with the command： alog -o -f /var/adm/ras/bootlog B . Display the device attributes and errors with the command： lsdev -C -l ent0 C . Examine the AIX errlog for configuration method errors with the command： errpt -a -C ent0 D . Examine the ODM for configuration errors with the command： odmget -q "method_errors" ent0

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• A system administrator has added a new graphics card to the system and rebooted. The system pauses with C31 in the three-digit displays. Which of the following causes could be the reason for the hang?（）

  A . All filesets for CDE have not been loaded. Boot into maintenance mode and load them through SMIT. B . There is a missing device driver, incorrect console configuration, or a serial device plugged into native S1 port. C . The new graphics adapter card is marked defined, not available. Rum smit cfgmgr (Install/Configure Devices Added After IPL with the INPUT device /directory for software set to none). This will reconfigure all devices by walking the bus. D . The LED C31 means that there is a corrupted /dev/hd5. Boot into maintenance mode, fsck /dev/hd5 and then issue the bosboot command.

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• A system administrator has filesystems that should not be mounted during system startup. How can the system administrator prevent the /data filesystem from being mounted during subsequent boots？（）

  A . mount -no /data B . chfs -A no /data C . mount -t nfs /data D . chfs -a type=nfs /data

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• After the LED display is flashing 888 and the system is rebooted, which of the following commands should be used to gather dump information?（）

  A . snap  B . errpt  C . kdb  D . trace

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• A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9. What does this mean?（）

  A . The system is configuring a device. B . A system initiated dump has started. C . The system is varyingon a volume group. D . The system is running an inbuilt self test.

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• A modem is set up for a remote TTY connection that will become the system console.  How should one verify that the console is enabled as the system console after the next reboot？（）

  A . lscons -b B . lscons -d C . lscons -s D . swcons /dev/tty0

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• During reboot the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed." What recovery procedures should be taken？（）

  A . Boot in maintenance and use fsck to check hd5. B . Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption. C . Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command. D . Boot in maintenance mode， access the rootvg and use the bootlist command to create a valid boot list.

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• Which key should be pressed on an ASCII terminal during the system initialization to force the system to read from the default boot list？（）

  A . 1 B . 3 C . 5 D . 9

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• A system administrator would like to set a system to reboot after a crash.  What is the best way to do this？（）

  A .  smit chgsys B .  bosboot C .  smit dump D .  bootlist -r

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• AIX shows the boot order in the following output： hdisk0  hdisk1 blv=hd5 cd0  What will happen when the system administrator reboots the server？（）

  A . The server will boot from cd0 B . The server will boot from hdisk0 C . The server will boot into SMS mode D . The server will boot from hdisk1

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• AIX shows the boot order in the following output.hdisk0 hdisk1 blv=hd5 cd0. What will happen when the system administrator reboots the server?（）

  A . The server will boot from cd0 B . The server will boot from hdisk0 C . The server will boot into SMS mode D . The server will boot from hdisk1

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• During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken？（）

  A . Boot in maintenance mode， and verify the Ethernet adapter configuration. B . Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption. C . Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command. D . Boot in maintenance mode after verifying the network connection， access the rootvg and check the /etc/rc.net file.

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• A system was rebooted and is taking a long time to return. The administrator has logged into the HMC and sees reference code 0c9. What does this mean（）？ 

  A . The system is configuring a device. B . A system initiated dump has started. C . The system is varyingon a volume group. D . The system is running an inbuilt self test.

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• The operator needs to change the /test filesystem in the testvg volume group so that it mounts automatically following a system reboot. Which of the following commands is correct?（）

  A . chvg -a y testvg B . chfs -A yes /test C . mount /test -auto=yes D . chlv -a automount=y testlv

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• AIX shows the boot order in the following output：  hdisk0 hdisk1 blv=hd5 cd0  What will happen when the system administrator reboots the server？（）  

  A . The server will boot from cd0 B . The server will boot from hdisk0. C . The server will boot into SMS mode D . The server will boot from hdisk1.

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