E20-611 Exam Questions

Click the Exhibit button Your customer has reported back-end issues with their FC4700 array. You have run Fibre Backend Isolation (FBI) and are analyzing the report. Which is the m...

When is processor throttling used in a CX4-960?

Optical cables are required for which connection(s)?

Which GUI utility in CAP2 displays storage processor event logs?

Click the Exhibit Button. On the CX4-960 power cabling diagram, what does "a" depict?

A Customer Engineer (CE) is sent to reset Storage Domain Security at a customer site. What form of communication does the Customer Engineer need to use to reset the Storage Domain...

Which process, internal to FLARE, will help to minimize the possibility that a disk defect will remain undetected?

Where is the cache vault located in the CLARiiON CX4 series array and how is it protected?

How many bytes are contained in a logical sector on a SATA disk drive in a CLARiiON array?

When performing a FLARE Code NDU on a CLARiiON array, according to the procedure generator, which item needs to be verified with the customer before proceeding?

Your customer has MirrorView installed and configured on their CX4-480, and they are installing two additional FE UltraFlex I/O modules in the array. Will the MirrorView ports on t...

When performing a proactive drive replacement on CLARiiON CX4 series, what is the preferred method?

How is Write cache mirrored in a CLARiiON array?

Which type of SCSI error is a 0x801?

In which area of the CLARiiON array is the ".pbu" file(s) stored?

Your customer has discovered that the boot images for both SPA and SPB in their CX3-80 are corrupt and will need re-imaging. The recovery image file was not loaded to the array dur...

When is it unsafe to remove a CX4 series storage processor (SP)?

On a CLARiiON CX4-480 array what is the maximum number of drives supported on each back- end loop?

How many BE ports does a CX4-960 array with the expansion option have?

The SPA event log of a CLARiiON CX4 series array has displayed the error message: 09/26/08 18:10:49 Bus0 Enc1 Dsk8 820 Soft Media Error 05 0 0 Which explanation should be provided...

When interconnecting DAE3Ps what is the maximum supported cable length between them?

Which disks in a CX4 series array contain the SPA boot images?

What additional reference material is included in the CLARiiON Procedure Generator?

Which utility is required in order for Test and Acceptance Criteria (TAC) to function?

The output file of an SPCollect generated from CAP2 is in which format?

Your customer has ordered a CX4-960 configured from the factory for only 480 drives. The customer now wants to upgrade to the 960-drive version of the CLARiiON. What needs to happe...

Which two services are started automatically, after installing CLARalert?

When booting to the utility partition on a CLARiiON storage processor using a serial connection, what are the HyperTerminal parameters?

Using EMC best practices what is the percentage of memory that should be allocated for read cache?

Click the Exhibit button. In which slot is the iSCSI module installed?

According to the procedure generator, as a general rule, in CLARiiON arrays with over 1 GB of cache, what is the minimum amount of memory that should be reserved for read cache?

How many back-end activities have to occur when modifying a single sector on a RAID 5 LUN in a CLARiiON CX4 series array?

When reviewing SPCollect files, which utility is used?

You are preparing to install a CLARiiON CX4 using the Interactive Installation Guide (IIG). The hardware was not shipped with the IIG CD. What is the best resource to use to obtain...

Which GUI utility is used for CLARiiON back-end loop analysis?

Which "Magic Byte" is used by Background Verify to detect incomplete writes of a partial (sub) stripe?

A disk in a RAID 6 set has failed. While performing the rebuild to the hot spare a permanent CRC sector error is encountered on one of the remaining disks in the RAID group. What i...

After installing CLARalert on a workstation, which two applications will need to be configured?

Which two LUN parameters can be changed by using the LUN Properties dialog box?

Why should SPLAT have SPCollects from both SPs when troubleshooting array problems?

What tool is recommended for use when reviewing SPCollects for 820 Soft Media Errors?

What is indicated in a CX4 if the Fault LED on an SP is blinking blue at a frequency of 1 Hz?

Under which scenario are the benefits of FLARE 28 realized?

Click the Exhibit button. Your customer has reported back-end issues with their CX700 array. You have run Fibre Backend Isolation (FBI) and are analyzing the report. What is the mo...

Click the Exhibit button. Which LED would indicate when a CX4 series array is currently Vaulting Cache?

During which time is cache performance at its peak?

In FLARE release 24, what are the three tabs in an Enterprise Storage window?

Which disks in a CX4 series array contain the SPB boot images?

When a storage processor is booting up the LED is blinking at ?Hz blue (once every four seconds). What is the boot state of the storage processor?

How many power supplies/blower modules are needed to start mirrored write caching on a CLARiiON CX4-480?