The use of WAN optimization equipment including Riverbed are


  1. VMware vSphere Virtual Quantities (vVols) are not offered inside a beneficial DRP;
  2. A quantity for the a good DRP cannot be shrunk;
  3. No volume circulate ranging from We/O groups when the frequency in the a great DRP (explore FlashCopy or Region Reflect/All over the world Reflect as an alternative);
  4. Zero broke up from a quantity mirror to duplicate for the a lebanese brides girls unique I/O classification;
  5. Real/used/free/free/level capabilities aren’t stated each regularity – only per pond.

RAID and you will Delivered RAID FlashSystem 7200 systems support DRAID1, DRAID5, DRAID6, TRAID0, TRAID1 and TRAID10. For compressed drives only DRAID1, DRAID5 and DRAID6 are supported.

DRAID Remove Dimensions For candidate drives, with a capacity greater than 4TB, a strip size of 128 cannot be specified for either RAID-5 or RAID-6 DRAID arrays. For these drives a strip size of 256 should be used.

Non-Disruptive Frequency Flow (NDVM) The following Fibre Channel attached host types are supported for non-disruptively moving a volume between I/O groups (control enclosures):

When moving a levels which is mapped in order to an environment group then you have to rescan drive paths toward the machine people nodes to be sure the the brand new pathways was seen before removing access on the fresh I/O group.


Clustered Systems A FlashSystem 7200 system requires native Fibre Channel SAN or alternatively 16Gbps/32Gbps Direct Attach Fibre Channel connectivity for communication between all nodes in the local cluster. Clustering can also be accomplished with 25Gbps Ethernet, for standard topologies. For HyperSwap topologies a SCORE request will be required. Please contact your IBM representative to raise a SCORE request.

Partnerships ranging from systems for Town Echo otherwise Internationally Mirror replication normally be used with one another Fibre Route and you will Native Ethernet connections. Ranges higher than three hundred yards are only offered while using an enthusiastic FCIP hook up or Soluble fiber Channel between supply and target.

Transparent Cloud Tiering Transparent cloud tiering on the system is defined by configuration limitations and rules. Please see the IBM Documentation maximum limits page for details.

  1. Whenever an affect account is created, it must continue using an identical encoding style of, on the longevity of the data in this affect membership – even if the cloud membership object is removed and you will remade into the computer, the newest security sort of regarding affect membership is almost certainly not altered if you’re back up study for the program can be found from the cloud seller.
  2. When doing re-key surgery with the a system who’s got an encryption enabled cloud account, perform the to visit process shortly after the fresh prepare procedure. Remember to keep up with the earlier program master key (towards the USB or in Keyserver) that trick may still be needed so you’re able to access their cloud content data when performing good T4 healing otherwise an import.
  3. Restore_uid solution shouldn’t be put whenever backup is actually imported to a separate cluster.
  4. Transfer of TCT data is simply served off systems whose copy studies was developed from the v7.8.0.1.
  5. Clear cloud tiering spends Sig V2, when hooking up so you’re able to Auction web sites places, and will not already support places that want Sig V4.

Security and you will TCT There is an extremely small possibility that, on a system using both Encryption and Transparent Cloud Tiering, the system can enter a state where an encryption re-key operation is stuck in ‘prepared’ or ‘prepare_failed’ state, and a cloud account is stuck in ‘offline’ state. The user will be unable to cancel or commit the encryption rekey, because the cloud account is offline. The user will be unable to remove the cloud account because an encryption rekey is in progress. The system can only be recovered from this state using a T4 Recovery procedure. It is also possible that SAS-attached storage arrays go offline. There are two possible scenarios where this can happen: