Dell-EMC
E22-275 · Question #20
A customer has asked you about the very large journal lag as shown in the exhibit. The customer is concerned about the lag counter and the Current Protection Window represented in "red", indicating…
The correct answer is A. LUN is in image access mode and direct writes are being placed in the journal which increases. See the full explanation below for the reasoning.
Question
A customer has asked you about the very large journal lag as shown in the exhibit. The customer is concerned about the lag counter and the Current Protection Window represented in "red", indicating a problem. However, the Protection Window is secure. The customer does not understand why these two settings seem to show a conflict in the GUI. How do you explain the situation to the customer?
Exhibit
Options
- ALUN is in image access mode and direct writes are being placed in the journal which increases
- BCurrent Protection Window shows "red" because there is such a long lag and the RPA knows it
- CLUN is rolling back from image access mode. The lag and Current Protection Window will not
- DCurrent Protection Window is in danger of failing and requires a Long Resync to destage the
How the community answered
(20 responses)- A80% (16)
- B5% (1)
- C10% (2)
- D5% (1)
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