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 connectionsB、Check system network connectionsC、Boot in service mode and change the bootlistD、Boot

题目

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 filesystems
相似考题

1.Which command do you use to display the messages seen during the last system boot?()A. show system boot-messagesB. show chassis messagesC. show file system boot-messagesD. show boot-log messages

2.During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?()A./etc/inittabB./etc/rc.bootC./etc/servicesD./etc/environment

3.During the boot sequence, a Ezonexam 2800 series router needs to locate and load an operating system. What is the default order the router uses to find an operating system?A．ROM, TFTP server, FlashB．Flash, TFTP server, ROMC．Flash, NVRAM, TFTP serverD．Flash, ROM, TFTP serverE．Flash, TFTP server, RAM

4.Which two commands are used during the password recovery process?()A. clear system loginB. boot -sC. recoveryD. delete system root-authentication

更多“During system boot，&”相关问题

  • 第1题：

    When resetting a Catalyst Express switch to factory default settings， which three options are available from the Software Recovery window？（）

    • A、Boot to a password recovery window
    • B、Boot with the factory default image
    • C、Erase the system configuration and boot with the factory default IOS image
    • D、Erase the system configuration and boot from a TFTP-supplied IOS image
    • E、Erase the System Configuration

    正确答案:B,C,E

  • 第2题：

    During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）

    • A、A corrupted JFS log device
    • B、A corrupted boot logical volume
    • C、An incorrect rc.boot entry in /etc/inittab file
    • D、A problem initializing paging space

    正确答案:B

  • 第3题：

    Which two commands are used during the password recovery process?（）

    • A、clear system login
    • B、boot -s
    • C、recovery
    • D、delete system root-authentication

    正确答案:B,C

  • 第4题：

    There are no boot system commands in a router configuration in NVRAM.What is the fall back sequence that router will use to find an ios during reload？（）

    • A、Flash，TFTPserver，ROM
    • B、Flash，NVRAM，ROM
    • C、ROM，NVRAM，TFTPserver
    • D、NVRAM，TFTPserver，ROM
    • E、TFTPserver，Flash，NVRAM

    正确答案:A

  • 第5题：

    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

    正确答案:C

  • 第6题：

    During system boot， the boot process hangs at LED 0551.  Which of the following is a likely cause（）

    • A、A network problem
    • B、corrupted filesystem
    • C、corrupted ODM
    • D、corrupted /etc/inittab file

    正确答案:B

  • 第7题：

    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 （）

    • A、Boot in maintenance mode 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， and reset the root password.

    正确答案:C

  • 第8题：

    单选题
    During system boot， the boot process hangs at LED 0551.  Which of the following is a likely cause（）
    A

    A network problem

    B

    corrupted filesystem

    C

    corrupted ODM

    D

    corrupted /etc/inittab file


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    There are no boot system commands in arouter configuration in NVRAM.What is the fallback sequence that router will use to find an ios during reload?（）
    A

    Flash,TFTPserver,ROM

    B

    Flash,NVRAM,ROM

    C

    ROM,NVRAM,TFTP server

    D

    NVRAM,TFTP server,ROM

    E

    TFTP server,Flash,NVRAM


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which command do you use to display the messages seen during the last system boot?（）
    A

    show system boot-messages

    B

    show chassis messages

    C

    show file system boot-messages

    D

    show boot-log messages


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    There are no boot system commands in a router configuration in NVRAM.What is the fallback sequence that router will use to find an ios during reload?（）
    A

    Flash,TFTP server,ROM

    B

    Flash,NVRAM,ROM

    C

    ROM,NVRAM,TFTP server

    D

    NVRAM,TFTP server,ROM

    E

    TFTP server,Flash,NVRAM


    正确答案： E
    解析： 暂无解析

  • 第12题：

    单选题
    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


    正确答案： D
    解析： 暂无解析

  • 第13题：

    During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?（）

    • A、/etc/inittab
    • B、/etc/rc.boot
    • C、/etc/services
    • D、/etc/environment

    正确答案:A

  • 第14题：

    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 systems

    正确答案:A

  • 第15题：

    There are no boot system commands in a router configuration in NVRAM.What is the fallback sequencethat router will use to find an ios during reload？（）

    • A、Flash，TFTP server，ROM
    • B、Flash，NVRAM，ROM
    • C、ROM，NVRAM，TFTP server
    • D、NVRAM，TFTP server，ROM
    • E、TFTP server，Flash，NVRAM

    正确答案:A

  • 第16题：

    During system boot, rootvg fails to vary on, causing an LED code of 0552. What is the most likely cause for rootvg not varying on?（）

    • A、Missing blv
    • B、Network problem
    • C、Wrong boot table
    • D、Corrupted file system

    正确答案:D

  • 第17题：

    During which phase of the boot process is the rootvg volume group varied on and the root file system （hd4） checked？（）  

    • A、Boot phase 1
    • B、Boot phase 2
    • C、Boot phase 3
    • D、Boot phase 4

    正确答案:B

  • 第18题：

    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.

    正确答案:C

  • 第19题：

    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.

    正确答案:D

  • 第20题：

    单选题
    During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）
    A

    A corrupted JFS log device

    B

    A corrupted boot logical volume

    C

    An incorrect rc.boot entry in /etc/inittab file

    D

    A problem initializing paging space


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    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 filesystems


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    During a password recovery, what is the next step after configuring the system to boot into single-user mode?（）
    A

    Reset the root password

    B

    Press the space bar

    C

    Type recovery

    D

    Press the Enter key


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    There are no boot system commands in a router configuration in NVRAM.What is the fall back sequence that router will use to find an ios during reload？（）
    A

    Flash，TFTPserver，ROM

    B

    Flash，NVRAM，ROM

    C

    ROM，NVRAM，TFTPserver

    D

    NVRAM，TFTPserver，ROM

    E

    TFTPserver，Flash，NVRAM


    正确答案： D
    解析： 暂无解析

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