HP StorageWorks 4000/6000/8000 .HP StorageWorks SAN Design Reference Guide, Pa - Page 434

CLI Command line interface. CLIM Cluster I/O module. A hardware component of the HP NonStop server. CN Converged Network. CNA Converged Network Adapter. Continuous Access EVA An HP StorageWorks product consisting of two or more EVA storage arrays performing disk-to-disk replication, and a management user interface that facilitates configuring, monitoring, and maintaining replication on the storage systems. controller pair Two connected controller modules that control a disk array. C-series Fibre Channel switches manufactured for HP by Cisco Systems, Inc. CWDM Coarse wavelength division multiplexing. The technique of placing more than one optical signal on a single optical cable simultaneously. See also WDM. DA DAS DMP DMS DCB DCBX DCC DCE DCFM DES DHCHAP director fabric discovery authentication DLS DMP DSM Directory agent. An iSCSI software component. Direct-attached storage. Dynamic Multipathing. Data Migration Service. Data Center Bridging (Cisco). Data Center Bridging Exchange Protocol. Device Connection Control. A data access policy that determines to which switch ports a Fibre Channel device can connect. Data Center Ethernet. Data Center Fabric Manager. A B-series switch feature used to centralize fabric management through a host-based application. Data Encryption Standard. A block cipher designed for use in symmetric cryptography, which encrypts data in 64-bit blocks and uses a key length of 56 bits. Diffie-Hellman Challenge-Handshake Authentication Protocol. An IP SAN security technology. A SAN fabric that uses HP StorageWorks Director model switches. A security method where the fabric presents only a partial list of authorized devices. Also known as soft zoning. Dynamic load sharing. Dynamic Multipathing software. Device Specific Module. 434 Glossary