Which controller model running controller firmware level 7.10.xx, supports a maximum of 64
mirrored pairs when Enhanced Remote Mirroring (ERM) is enabled?

A.
DS3400
Disk Magic

B.
DS4700
Performance monitor

C.
DS4800
Bandwidth estimator

D.
DS5300
QUESTION 107
A customer is starting to use the enhanced remote mirroring (eRM) feature. After configuring and
using it for some time, they notice their host I/O is stalled and the application is running very
slowly. Which tool should be used to diagnose the problem?
All of the above

A.
DS3400
Disk Magic

B.
DS4700
Performance monitor

C.
DS4800
Bandwidth estimator

D.
DS5300
QUESTION 107
A customer is starting to use the enhanced remote mirroring (eRM) feature. After configuring and
using it for some time, they notice their host I/O is stalled and the application is running very
slowly. Which tool should be used to diagnose the problem?
All of the above