IBM Virtualization Technical Support for AIX and Linux - v2 Set 1

1.

An administrator is attempting to configure a new deployment of 56 POWER7 Blades across 4 IBM BladeCenter H chassis. Each blade will be installed with an IVM and 2 LPARs.IVM is installed and the administrator checks that both LHEA ports are reporting a Link State of Up. 2 LPARs are created and the network traffic balanced by allocating one LHEA port to the first LPAR, the second port to the other. After successfully installing the first LPAR via NIM, the administrator finds the second LPAR fails to netboot. What should the administrator verify on the BladeCenter Chassis?

That 4 power supplies (PSU) have been installed. That both the external LHEA ports have been cabled. That a secondary I/O module has been installed and cabled. That the Multi-Core Scaling (MCS) attribute is correctly set on both LHEA ports.

2.

An administrator has a requirement to back up a VIO server (VIOS) so that it can be rebuilt in the event of a disaster. Which set of actions will achieve this requirement?

Backup all non rootvg volume groups using savevg. Backup all Storage Pool Information. Run a mksysb of
the system. Save Upgrade Data on the HMC. Backup all non rootvg volume groups using savevg. Run a mksysb ofthe VIOS with the -U flag. Backup non rootvg structures using savevgstruct. Capture virtual mappings to a file using viosbr. Run abackupios Capture the virtual network tuning to a file using the optimizenet command. Capture all virtual deviceattributes to a file using the lsattr command. Run a backupios.

3.

An administrator must remove any installed efixes before attempting to install a new VIO Fix Pack. Which VIO command will advise if any VIO efixes are actually present?

lslpp emgr lssw oem_platform_level

4.

Requirements for a disaster recovery site are being collected. When considering restoring a VIO Server mksysb to disaster recovery hardware, what is required to ensure automatic virtual device recreation?

LPAR profiles must be accurately recreated on the foreign machine Backups of both mksysb and user-defined structures are required from the VIO Server The foreign machine must be of the same model and type Configuration of the existing HMC needs to be preserved

5.

When attempting to install a VIO client using NIM, an adminstrator finds that no disks are available for installation. The disks are provided by NPIV through the virtual Fibre Channel adapter as described here: Which of the following explains why is the administrator unable to see the disks?

The virtual fibre channel device has not been assigned to the client. The HBA on the VIO server is not connected to the SAN. The fibre device drivers are missing from the SPOT. The LUNs have been incorrectly zoned.

6.

Which of the following is required to support AME?

AIX LPARs Virtual I/O Server A maximum of 4GB of RAM per LPAR On-demand memory feature enabled

7.

What tool can an architect use to determine which is the smallest POWER7 server that will provide equal or better overall performance than a POWER5 570?

Facts and Features Guide LPAR Validation Tool Configurator for eBusiness Server Magic

8.

An administrator has the following configuration on a VIO Server: Why is this error being displayed?

ent3 is configured as standard instead of 802.3ad ent3 is a LHEA port and requires the -L flag ent3 has no interface connected ent3 is controlled by the SEA

9.

The wlmstat -@ 2 command has been run from a global environment with the following results: What action can an administrator take to set limits, so that both server1 and server2 use the same amount of CPU resources?

Use the cpu_deallocate -P command to reduce the CPU resources on server2 Use the chsysres command to assign the same CPU attributes to both servers. Use the chwpar -R command to set the CPU attributes for each server. Use the syncwpar -E command to copy the CPU resource allocation from server1 to server2.

10.

What will cause a broadcast storm when configuring redundant VIO servers with SEA failover?

The secondary SEA is brought online before the configured primary SEA. A mismatch of defined VLANs between the primary and secondary SEA. The secondary SEA is created before enabling failover on the primary SEA. Incorrect EtherChannel configuration on one SEA

IBM Virtualization Technical Support for AIX and Linux - v2 Set 1

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

COMPANY

Products

OTHERS

Partner

IBM Virtualization Technical Support for AIX and Linux - v2 Set 1

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

Detail Form

COMPANY

Products

OTHERS

Partner