Srdf sra, srdfau and vcsa dell emc powermax with vmware. Srdf synchronous mode which is the default mode of operation at deutsche bank was first developed for disaster recovery within the customers campus. This format is intended to represent information about the robot that is not in the urdf file, but it is useful for a variety of applications. For a list of the commands and their short forms, see appendix b, sun cluster objectoriented commands. A brief description of the all connected symmetrix boxes. Symmetrix arrays, emcs flagship product at that time, began shipping in 1990 as a storage array connected to an ibm mainframe via the block. Sober rational destructive follower personality test result srdf. This command can be used to just create the pair without starting the data copy from r1 to r2. Using emc symmetrix storage in vmware vsphere environments version 9. Vmax, srdf configuration, fcip with limited bandwidth request a svc qualifier from your emc representative to qualify your srdf environment.
And only the srdf family can provide crossvolume and storage system consistency, tight integration with industryleading applications, and simplified usage through automated management. Srdf generates a mirror image of the data at the logical volume level in one or more remote symmetrix systems. Create source device group identify the source and target device needed to perform remote replication. Supplemental retirement and disability fund various organizations srdf.
Vmware esx server supports two different types of scsi adapters in the virtual machines. Using emc symmetrix storage in vmware vsphere environments. Administering an emc srdf storagebased replicated device. You may find useful the symcli script maker utilities listed below the menu bar, to create the symcli scripts for various operations like mapping,masking,meta creation etc in emc symmetrix san storage symcfg. Emc solutions enabler symmetrix timefinder family cli version 7. Srdf is listed in the worlds largest and most authoritative dictionary database of abbreviations and acronyms the free dictionary. Srdfsynchronous srdfs provides highperformance, hostindependent, realtime synchronous remote replication from one symmetrix to one or more symmetrix systems. Emc solutions enabler symmetrix srdf family cli version 6. Symmetrix remote data facility srdf family of software is the industrys most powerful suite of remote storage replication solutions for disaster recovery and business continuity designed by emc. Vmax 10k20k40k symcli srmmapping commands symhostfs display information about a host file, directory, or host file system. Synchronize the srdf r1 and corresponding r2 devices using symrdf g full establish this operation includes establishing and copying the data from the source side to the target side.
Establish the srdf relation between the devices given in the file rdf. Administering emc symmetrix remote data facility replicated. Srdfmetro and vmware metro storage cluster dell emc. This command start sync between r1 and r2, and also add these devices after creating the device group mydg. The following commands are used to discover the storage objects of emc symmetrix enclosure. Usually use this command to confirm the lun visibility of remote third partemc array fa. The r2 devices are invalidated with this create pair example and the srdf pairs become members of srdf group 1. Sachin chitta, kaijen hsiao, gil jones, ioan sucan, john hsu. Well it is emcs geographically dispersed clustering software.
Emc solutions enabler symmetrix srdfstar cli product guide. Usually use this command to confirm the lun visibility of remote third partemc array fa port to the local array. Emc solutions enabler symmetrix srdfstar cli version 7. Symetrix, manufacturer of high performance audio hardware and software for the installed sound market, has released the latest version of programming software for edge, radius and prism dsps. How to determine the ethernet mac address of a gige srdf. In traditional srdf, r1 devices are readwrite accessible while r2 devices are read only write disabled. I need a script which compares two conditions and depending on the input will output the correct result. Volumemute, preset selection, room combining, much more. Other use is migrating the data from one array to another. Universal mounting, inwall or surface mount, us or euuk. How to synchronize the emc srdf devices using symrdf establish. In srdfmetro configurations both the r1 and r2 are readwrite accessible. Command to find the version of the installed solutions enabler. In this instance, the srdf replication state is in a suspended state.
The basic architecture of the vmax is covered here if you want to build luns greater than 238gb, you follow the same procedure, but with the additional step of creating a meta volume multiple tdevs bound to a single logical volume. The following table lists the tasks you must perform to set up an emc symmetrix remote data facility srdf storagebased replicated device. We support almost all modes of srdf including metro and star configurations. R1 and r2 devices are specified in two columns and each srdf pair on separate lines. Data protection is an essential part of business continuity and disaster recovery. Customers who have chosen ip as their transport medium now have the option to connect symmetrix 8000 systems directly into the ip infrastructure for remote replication, resulting in significant cost advantages when configuring and monitoring symmetrix systems with symmetrix remote data facility srdf software. How to list the emc srdf rdf defined groups for an emc. Emc solutions enabler symmetrix timefinder family cli. Jun 14, 20 symmetrix remote data facility srdf family of software is the industrys most powerful suite of remote storage replication solutions for disaster recovery and business continuity designed by emc. Thier is a lot of variables and options that needs to be considered, you can also talk to a emc solutions architect. Therefore, some functions described in this document might not be supported by all versions of the software or hardware currently in use. Emc symmetrix remote data facility srdf synchronous. Emc srdf symmetrix remote data facility is a replication product which can be used to replicate the data from one array to second array. The scsi commands generated by the guest operating system are encapsulated in fibre channel frames by the vmware esx server and passed to the symmetrix storage array.
May 11, 2015 emcworld 2015 vmax3 replication and srdf updates posted on may 11, 2015 by sangeek last thursday i was able to attend my last session of the conference by mike bresnahan and paul martin who live across the pond in cork, ireland titled. The symrdf createpair command creates new srdf pairs from the list of devices in the device file. If possible, keep volumes involved in srdf a consecutive by symmetrix device number because commands like refresh, rfrrsum and consistent split run faster specifying consecutive ranges rather than one command per logical volume 12. Control basic audio functions or complex logic events.
How to synchronize the emc srdf devices using symrdf. If possible, keep volumes involved in srdfa consecutive by symmetrix device number because commands like refresh, rfrrsum and consistent split run faster specifying consecutive ranges rather than one command per logical volume 12. So, the data replication state of the detailed information about the devioce abc. Zone two array fa director port wwns in switch side. Vmax, srdf configuration, fcip with limited bandwidth. Srdf transparently remotely mirrors production or primary source site data to a. Arc3 is not compatible with jupiter, zone mix 761, or voice processor 2x dsps arc2e. Srdf transparently remotely mirrors production or primary source site data to a secondary target site.
This post covers how to provision a lun less than 239gb for vsphere on an emc symmetrix vmax using the unisphere for vmax gui. Mar 17, 2017 the emc srdf sra is the storage replication adapter which integrates with vmware srm to automate testing and failover of your emc srdf environment. Veritasclusterserveragent for emc srdf installation and configuration guide windowsserver2003,windowsserver 2008 5. The emc srdf sra is the storage replication adapter which integrates with vmware srm to automate testing and failover of your emc srdf environment. Administering emc symmetrix remote data facility replicated devices. It would also have allowed access to config and other info we secure to an admin lun to have it available in the other site via srdf. Then check the devices by doing a symdev show of each. May 09, 2012 elicensing for symmetrix vmax and vmaxe.
Srdfas continuous remote replication transfers data sets at defined intervals, making it possible to replicate large amounts of data between geographically separated data centers. Concurrent r2 support srdfedp support automatic distribution of star internal definition file resiliency improvements changes to star commands setup query connect. It can be found using command syminq or symrdf list pd create a device group using command symdg create dg name type rdf1 type is important while creating a device group. The srdf products offer the capability to maintain multiple, hostindependent, copies of data. Basically, it is the glue that combines ha from mscs with the dr capabilities of srdf remote mirroring to form a true geographic clustering solution. Emc srdf basics december 3rd, 2008 devang panchigar leave a comment go to comments conceptually and operationally, srdf is designed to work in a waninternetcloudsan environment with multiple symms involved, while timefinder is local to a symm, but performs the same functions. Chances are some are rdf r1 or r2 and some are not. It was the flagship product of emc in the 1990s and 2000s. You could do symdg exportall f filename to export the group information to a file. Esx and read access to emc srdf r2 luns vmware communities. Commands to confirm the srdf zoning and array to array zoning, masking for or migration. Download srdf concepts and srdf using symcli related documents from emc powerlink.
If we were replicating between, we though we could extract the vmdks for a vm and copy to a readwrite lun and then power up for testing to see if it runs in dr withouth the need to split the storage. It is available for all flavors of the vmax array from our older vmax2 line, to the vmax3 and vmax all flash. Emc srdfce for mscs geographically dispersed clustering. It is symmetrix remote data facility srdf, emc srdf family of replication software offers various levels of emc symmetrix based business continuance and disaster recovery solutions. Ra port varies gige or fc based fc based requires zoning. Jun 24, 2015 symstar perform srdf star management operations. Hi, maybe im overlooking something, but i cant seem to find the ethernet mac address of the gigeports used for srdf on our dmx3s. First, configure the emc srdf device groups on shared disks in the cluster. Srdf compression in enginuity enginuitybased srdf compression, independent of remote adapter hardware and protocol fibre channel or gigabit ethernet supported for use with srdfs, srdfa, and srdfdm enabled or disabled at the srdf group level srdf primary and secondary symmetrix systems must be at enginuity 5874 q4 2009 sr or.
If the group is a type rdf1 for example, all source devices in the group need to be r1s. The emc symmetrix systems can be in the same room, in different buildings within the same campus, or. Concurrent r2 support srdf edp support automatic distribution of star internal definition file resiliency improvements changes to star commands setup query connect. Enduser control for symetrix dsphosted telco interfaces voip or analog telephone interface cards i 12button dial pad i familiar, intuitive phone features.
Looking for online definition of srdf or what srdf stands for. The emc symcli command symcfg sid list rdfg all can be used to list the defined srdf rdf groups for a given emc symmetrix dmx array. Oct 22, 2012 srdf compression in enginuity enginuitybased srdf compression, independent of remote adapter hardware and protocol fibre channel or gigabit ethernet supported for use with srdfs, srdfa, and srdfdm enabled or disabled at the srdf group level srdf primary and secondary symmetrix systems must be at enginuity 5874 q4 2009 sr or. Execute the following commands on both the local and remote hosts. Emcworld 2015 vmax3 replication and srdf updates posted on may 11, 2015 by sangeek last thursday i was able to attend my last session of the conference by mike bresnahan and paul martin who live across the pond in cork, ireland titled. Srdfmetro is a new feature available on the vmax3 q3 2015 sr which provides activeactive access to the r1 and r2 of an srdf configuration. Emc solutions enabler software must be installed on all cluster nodes before you configure an emc symmetrix remote data facility srdf replication group. Srdfce is an emc proprietary product that is used to integrate emcs srdf technology with mscs. These remote volumes can be made addressable to remote hosts via software commands.
The basic architecture of the vmax is covered here. Understand the concepts before executing all below commands. Lists all the external locks held in symmetrix array 1234. The symmetrix system is dell emc s enterprise storage array. Emc symmetrix remote data facilityasynchronous srdfa is a key component for disaster recovery. Emc confidentialinternal use only concurrent r2 support. For more information about how to configure the emc srdf device groups, see your emc srdf product documentation. Hi2e migrating an older symm to dmx, since r1r2 conversion needs a bin file change in the old symm, we are using existing srdf relationship to migrate data from dmx to old symm2e now the question is, there are a few devices that are visible to a hpux host that dont have srdf relationship not in the r1 device group2e my question is.