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What is Meta_resource in Hitachi VSP, USP & HUS?

The meta_resource is a resource group combined with additional resources (except external volumes) and the existing resources in the storage system before the Resource Partition Manager is installed. Initially, existing resources belong to the...

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What is SSID in Hitachi VSP?

Hitachi storage array is configured with one SSID (Storage System ID) for each group of 64 or 256 devices. One of four SSIDs will be for one CU image. Each SSID must be unique...

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How to do zoning in Brocade switch

    Prerequisites for performing zoning in Brocade Fabric Collect the WWN of the host (server) which you want to zone (Generally, WWPNs will be provided by OS/server administrators ) Get the WWN of...

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Brocade useful commands

Brocade zoning useful commands alicreate Create an alias name for connected WWPN alishow Show alias details aliadd To add a new  WWPN to an existing alias name aliremove To remove a member(WWPN) from alias...

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Brocade Troubleshooting

Firmware download processes were discussed in the firmware download module; following the processes presented will alleviate firmware download problems. Password recovery: Switch support personnel may advise you to login to the switch as root...