?
Solved

The mirror positions in symmetrix are  M1, M2, M3 and M4.

Posted on 2010-11-30
2
Medium Priority
?
2,180 Views
Last Modified: 2012-05-10
The mirror positions in symmetrix are  M1, M2, M3 and M4.  what are these call
As far as i know M4 is the BCV and M3 is the srdf however i am not sure what are M1 and M2
Please advice
0
Comment
Question by:faraz81116
  • 2
2 Comments
 
LVL 30

Accepted Solution

by:
Duncan Meyers earned 2000 total points
ID: 34244860
M1, M2, M3, M4 are mirror devices, or local BCV devices. You can have up to 4 mirrors of a volume.

R1 and R2 describe SRDF devices (R=Remote). R1 is local, R2 is the remote target.
0
 
LVL 30

Expert Comment

by:Duncan Meyers
ID: 34387839
Thanks! Glad I could help.
0

Featured Post

Concerto's Cloud Advisory Services

Want to avoid the missteps to gaining all the benefits of the cloud? Learn more about the different assessment options from our Cloud Advisory team.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Create your own, high-performance VM backup appliance by installing NAKIVO Backup & Replication directly onto a Synology NAS!
The question appears often enough, how do I transfer my data from my old server to the new server while preserving file shares, share permissions, and NTFS permisions.  Here are my tips for handling such a transfer.
This Micro Tutorial will teach you how to reformat your flash drive. Sometimes your flash drive may have issues carrying files so this will completely restore it to manufacturing settings. Make sure to backup all files before reformatting. This w…
Despite its rising prevalence in the business world, "the cloud" is still misunderstood. Some companies still believe common misconceptions about lack of security in cloud solutions and many misuses of cloud storage options still occur every day. …
Suggested Courses
Course of the Month12 days, 23 hours left to enroll

580 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question