What is the likely cause of a system hanging at boot code 557?（）
第1题：
A.An AIX install is in progress.
B.The rootvg volume group is corrupt.
C.The TCPIP configuration is incorrect.
D.At least one paging device cannot be varied on.
第2题：
What is LEAST likely to cause ignition of fuel vapors ________．
A.Static electricity
B.An open running electric motor
C.Loose wiring
D.Explosion proof lights
第3题：
A.A
B.B
C.C
D.D
第4题：
A booting system appears to be hanging with an LED code of 0c54. What is the likely cause？（）
第5题：
During an attempt to 'scp' between two hosts, an error indicating PRNG is not seeded is displayed. What is the likely cause of the error?（）
第6题：
A.incorrect bandwidth configuration
B.incorrect LMI configuration
C.incorrect map statement
D.incorrect IP address
第7题：
Your ERX Edge Router is constantly going to a boot## prompt. What is the most likely cause for this condition？（）
第8题：
A.The system is configuring network adapters.
B.The system is configuring fibre channel devices.
C.The system is unable to mount the rootvg filesystems.
D.The system is unable to access the installation media.
第9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?（）
第10题：
Using splitvg to create a snapshot volume group of rootvg results in an error. What is the most likely cause of the error（）