ExamGecko
Search Search Login
Home Home / DELL / D-XTR-MN-A-24
Question list
Search
Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

What is the impact of a serial cable failure in a multi X-Brick XtremIO X1 cluster?
When preparing for a single-to-dual online cluster expansion, which power cables are pre-staged by being connected to PDU-B only?
What is the SAS connection speed on an XtremIO X1 compared to an X2?
How much rack space is required for a four X-Brick XtremIO X2 cluster with a physical XMS?
After changing the IP addresses of the Storage Controllers, which XMCLI command is used to verify that those addresses are correct?
What is an acceptable SSD configuration for an XtremIO X1 cluster?
On an XtremlO X2-S, which ports are used on the InfiniBand switches for an ISL connection?
Which document provides details about temperature and humidity requirements?
Which firewall ports need to be opened for an XtremlO cluster to use FTPS for Connect Home?
Which command is used to verify the ESRS configuration?

Question 54 - D-XTR-MN-A-24 discussion

Report
Export

A multi X-Brick XtremlO X1 cluster is being installed. How many BBU connections, and of which type, are required per X-Brick?

A.
2 BBUs providing protective power to the Storage Controllers 1 BBU COM port connected to the bottom Storage Controller
Answers
A.
2 BBUs providing protective power to the Storage Controllers 1 BBU COM port connected to the bottom Storage Controller
B.
1 BBU providing protective power to the bottom Storage Controller 2 BBU COM ports; one connected to each Storage Controller
Answers
B.
1 BBU providing protective power to the bottom Storage Controller 2 BBU COM ports; one connected to each Storage Controller
C.
1 BBU providing protective power to the Storage Controllers 2 BBU COM ports; one connected to each Storage Controller
Answers
C.
1 BBU providing protective power to the Storage Controllers 2 BBU COM ports; one connected to each Storage Controller
D.
2 BBUs providing protective power to X-Brick 1 and 2 Storage Controllers only 4 BBU COM ports connected to each Storage Controller
Answers
D.
2 BBUs providing protective power to X-Brick 1 and 2 Storage Controllers only 4 BBU COM ports connected to each Storage Controller
Suggested answer: C

Explanation:

For a multi X-Brick XtremIO X1 cluster, each X-Brick requires one Battery Backup Unit (BBU) that provides protective power to both Storage Controllers within the X-Brick. Additionally, there are two BBU COM (communication) ports required, with one connected to each Storage Controller. This configuration ensures that in the event of a power failure, the BBU can maintain power to the Storage Controllers, allowing them to safely shut down and protect data integrity1.

The installation process would typically involve:

Installing the BBU in the designated slot within the X-Brick.

Connecting the BBU power cable to the power supply of both Storage Controllers.

Connecting a BBU COM port to each Storage Controller for communication and monitoring purposes.

This setup is crucial for maintaining the high availability and data protection standards that XtremIO systems are known for1.

=========================

Show Answer
asked 16/09/2024
Sébastien PIERRE
48 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms