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I am a bit confused as to the proper way to use ifgroups. In the past I would have used LACP on the switch to connect two network cards on the DD for management and also used two other nics for MTree and regular backups to the DD. I have read the documentation on ifgroups and I get that "is bette

Is there any special steps to taking when replacing a failed hard drive on DD640 or is it just pull and replace? I all ready have a replacement disk. The failed disk is enclosure 1 disk 8 A spare drive did become "in use" once the other drive failed. Thanks

Hi Admins, I have configured a Networker Backup Server with two data domains. One data domain for backup at head office and other for DR at remote site. On performing the Clone operation, there is a successful session established between the two data domains. But there is a no progress in complet

Hi Admins, Please help and let us know how to check whether the below required ports are opened or not in between my networker backup server and Data domain. How can i check this. Is there any commands for DataDomain to check the open ports. TCP 111 NFS portmapper UDP 111 NFS portmapper TC

Hello there The replication between our two datadomains suddenly stopped last weekend. The webinterface says "Communication failed". Replication status in console says "connection disconnected". I can still ping veth1 but not veth2 from the switch. I can still ping veth2 from a server on the

I used to be able to see multiple DataDomain units on the same GUI, is this no longer possible?

we have a DD620 with a disk faulted this disk status is “in use” before its faule After a replacement of this disk， the new one status is spare what happend and why？ is there something we missd? can we put the new disk to be“in use” and put it back into the vg？

Hi, I performed a controller upgrade from a DD4200 to a DD9500. So the info got automatically updated in DDMC. I didn't perform a fresh install on the original DD4200 just reconfigured it. Now when I try to add it to DDMC I receive the below alert. xxxxxxxxxxx was not added. Host xxxxx

Guys I need to understand what cable you use to plug in to part number = C-10GMOP2P OPTION,DD 10GBE,IO MODULE,OP SFP,2PORT is this a regular network cable with RJ45 connector or a different kind of cable? any help is appreciated

Hi all, I hope someone can help on that issue. After a failed disk replacement the new disk comes as Available state instead of Spare state. Here is an output of the Disk Show State command: Enclosure   Disk             1  2&n

Hi, Is it possible to direct connect a DD2200 to a backup server via a 10GbE Copper, SFP+ Dual port NIC?Is this supported and how does this work? Can I use the second 10GbE port on the DD2200 for replication? Regards Ron

Hello folks, i am trying to add DD9500 running DDOS 5.7.2 to newly deployed DDCM 1.4.5.2. In DDCM i go to inventory and try to add my DD but it seats at this screen for ages and nothing appears in the inventory.  Communication/password between DD/DDCM is working fine.  The only item th

Hi All, First time poster here. I was hoping someone could help me out and clarifying across what data the Compression and Dedupe is done. I know with some storage products its limited by Volume, so Dedupe will only dedupe data on its own Volume. Is this the same for DataDomains? Is it li

I am running DDOS 5.5.3.3; it is integrated with Avamar 7.1; On our site we are replacing all the SHA1 certificates with SHA2 anticipating lack of browser support in the future. Will EMC be issuing DDOS updates with SHA2 certificates. Thank you. -T

Gentlemen I need help on identifying the I/O slots for DD4500 I have 2x 10 GbE cards + 1 x 1 GbE card. Do I need to use Slots 0-2 does it need to follow some order or can I just place them in any slot? Any help is appreciated   Regards,   Pablo Alvarado Siles

We are going ot get new installs on Data Domain, and Avamar in the next few weeks. I am new to the backup world. Where would be a good place to get started? Also, is there any installation instructions. For example, what are the prereqs in my environemnt that I check for? Thanks much, ta

Hi all, I have two DD virtual editions, and I configure Replicator for them. But I only see Replicator type "Mtree", not see "Directory, Collection" . Please tell me know?? and how to manage time in replicator Mtree, because I don't know when replication and can shedule for this? thanks,

"Try it now! Download Data Domain Virtual Edition free for non-production use." My home environment could use a great backup destination. Currently being backed up to an OS deduped iscsi lun provided from my NAS. What are the terms for non-production use?  is there any limitation on the lic

Hello all, I'm in a situation where my datadomain is nearing max capacity, and I need to clear data from it. There should be no data on our datadomains older that 50 days, which is the policy for our data. I ran a command that EMC sent me, I sent the results to them, and they sent me a CSV file,

Hi, Can anybody help, I have a couple of questions: 1. Can user roles be combined in order to create a customer role in a Data Domain? 2. Can Data Domain integrate with 3rd party management platforms such as Microsoft System Centre, via management packs? 3. Is there a roadmap for 16Gb FC