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Solution: Manage IP: spa:1.1.1.1 spb:1.1.1.2 Maintain IP: spa:128.221.1.250 spb:128.221.1.251 Subnet Mask: 255.255.255.248 Note that due to subnet and IP restrictions, the client's IP can only be one of the following if you want to access the machine through the maintenance port: 128.221.1.248 128.221.1.249 128.221.1.252 128.221.1.253 128.221.1.254 If the block series can be directly logged in to the SP for modification. In the case of th
Fault symptom:The new version of the vnx oe (Operating Environment) Operating Environment has been officially released. The versions of the corresponding Block and File are vnx oe for Block v05.32.000.5.006 and vnx oe for File v7.1.47.5. Now let's make a summary of the new content contained in this new version of vnx
The NX OE (operating environment) operating environment has released a new version, with the version number of block and File respectively VNX OE block R5.32 and vnx OE File V7.1. At the time of release of the new version, EMC also announced three hardware enhancements for the new version: 1, dual-port 10gbase-t copper I/O module; 2, dual-port 10GbE fiber I/O module; 3,
Vnx oe Block R5.32 and vnx oe File V7.1Hardware enhancement overview (4)A new version is released for the vnx oe (Operating Environment) Operating Environment. The versions of the corresponding Block and File are vnx oe Block R5.32 and vnx oe File V7.1, respectively. At the
VNX Snapshot is a new feature of the VNX for blocks OE release 5.32 that can be used for data backup, software development and testing, data validation, local fast recovery, and more. Solution: Profile Currently, VNX Snapshot can only be used for pool LUNs, while raid Group LUNs only support Snapview Snapshot, because
In the new version of the system management functions are mainly the following improvements, this article will be introduced in one. 1, the Unified Network Service function enhances; 2, monitoring and statistical function improvement; 3, FIPS 140-2 Security support. Unified Network SERVICE function improved The Unified Network Service (UNS) integrates CS and SP Basic Network services to provide a VNX
VNX OE block R5.3.2 and VNX OE File V7.1 Data protection and System Management overview, the article is reproduced from the EMC Chinese Support forum. Solution: FILE-level retention (FLR) is an EMC VNX series software feature that protects files from modification or deletion before a retention date is specified. With file-level retention, you can archiv
The new version of the virtualization aspect of the main added two features, better integration of Vnx and VMware features, this article will detail the Vasa. VASA (vstorage API for Storage Awareness) Vaai for NFS multiple snapshots (vstorage API for Array integration) Solution: Vasa function Introduction Vasa is an API developed by VMware that uses vcenter to display storage information. Vasa
With the release of Vnx's new version of block R5.32 and file V7.1, more and more users in the marketplace are focusing on this version. But many users do not know what the new version of Vnx is all about. Therefore, professional and technical consultants will face more and more problems in this area, in order to professional and technical advisers more comprehensive and systematic answer to the relevant questions, the series will be "high efficiency"
The new version adds two more features to virtualization and better integrates the capabilities of VNX and VMware, and this article details the Vaai for multiple snapshots of NFS. VASA (vstorage API for Storage Awareness) Vaai for NFS multiple snapshots (vstorage API for Array integration) Solution: Vaai Function Introduction The array integrated storage API (the Vstorage API for array integrat
Failure phenomenon: With the release of Vnx's new version of block R5.32 and file V7.1, more and more users in the marketplace are focusing on this version. But many users do not know what the new version of Vnx is all about. Therefore, professional and technical consultants will face more and more problems in this area, in order to professional and technical advisers more comprehensive and systematic answer to the relevant questions, the series
Failure phenomenon: The article is reproduced from the EMC Chinese Support forum. The VNX for file default character encoding is ASCII, which often uses Unicode language character criteria to store, search, and interchange text in any language in a uniform manner. After the system initial installation and platform migration, because the newly installed VNX does not start Unicode character encoding, often
Failure phenomenon: VNX series, the alarm log is always a piece of the appearance, delete a piece again, how to delete all the vnx alarm information? Solution: VNX for Block: If the Unisphere interface alarm information cannot be deleted multiple times, you can resolve it by restarting the Restart Management Server service;
Fault symptom:Data compression is used to save space. do more with less. VNX File/BLOCK has their own Compression function, today we will briefly introduce the VNX-BLOCK of data Compression, from a conceptual understanding of the VNX-BLOCK Compression.Solution:VNX Block data compressionThe data compression process of the VNX
Lenovo/emc vnx storage, after dividing the RAID, found that the available capacity and the actual disk configuration capacity does not match.Solution:1. The first four disks in the VNX series are system disks. The system occupies 300 GB of capacity for each of the first four disks. In the VNX2 generation storage, the system capacity accounts for GB;2. For the sake of data security,
Failure phenomenon: The VNX Unified Series can only be done once if the file part is initialized with Via, and if the configuration fails in half or the Via window is closed, via will not be able to scan the store again. Solution: 1, the use of putty and other software through the serial port login CS0, note that the serial line here must be random with the serial line, because the CS interface is particularly narrow, other serial line
Failure phenomenon: How do I collect vnx logs and what files do I need to collect? Solution: Vnx needs to collect two copies of the log One is the dump log, which is collected after/nas/var/dump uses the WINSCP login control station. The other is support materials, which requires you to first enter the following command with the SSH login control station: /nas/tools/collect_support
The article is reproduced from the EMC Chinese Support forum. EMC Snapsure is a software feature for creating and managing file snapshots where snapshots are not a copy or mirror image of the original file system, and the snapshot "filesystem" is just a logical image of the point-in-time of the production file system at a specific time, the file system is a read-only view of the production file system before a change occurs at a specific time. Solution: Brief introduction Both
Upgrade Readiness Check Wizard The Upgrade readiness Check (Upgrade readiness Checker) is a new wizard in the USM (Unisphere Service Manager). You can export a TXT-formatted report by importing only the configuration file for the source device. If the storage system is not suitable for upgrades, detailed reasons and solutions are noted in the report. · The Upgrade Readiness Check Wizard prepares for the following three types of upgrades · Upgrade from low-end mo
The new version of VNX supports four types of hardware upgrades Upgrade from low-end models to high-end models Upgrade from Block-Only to Unified storage) Upgrade from single File-Only to Unified storage) VNX7500 memory upgraded from 24 GB to 48 GB As shown In the preceding figure, Data In Placement is upgraded from the low-end model to the high-end model. For example, you can upgrade VNX5300 to VNX7500; the upgrade will not change the
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