Www.cisco.com/web/partners/downloads/partner/WWChannels/technology/ipc/downloads/UC_8_6_OG.pdf. Understanding NPIV and NPV. Two technologies that seem to have come to the fore recently are NPIV (N_Port ID Virtualization) and NPV (N_Port Virtualization). Judging just by the names, you might think that these two technologies are the same thing. While they are related in some aspects and can be used in a complementary way, they are quite different. What I’d like to do in this post is help explain these two technologies, how they are different, and how they can be used. I hope to follow up in future posts with some hands-on examples of configuring these technologies on various types of equipment. First, though, I need to cover some basics. N_Port: An N_Port is an end node port on the Fibre Channel fabric.
There are other types of ports as well—NL_Port, FL_Port, G_Port, TE_Port—but for the purposes of this discussion these three will get us started. N_Port ID Virtualization (NPIV) What NPIV does is allow a single physical N_Port to have multiple WWPNs, and therefore multiple N_Port_IDs, associated with it. Select license. UCS 5108 Server Chassis Installation Guide - Installing the Cisco UCS 5108 Server Chassis [Cisco UCS 5100 Series Blade Server Chassis. Www.cisco.com/en/US/docs/unified_computing/ucs/hw/switch/install/6100_Fabric_Interconnect_Install_Guide.pdf. Www.vmware.com/files/pdf/VMware-View45-Pricing-Licensing-Support-FAQ.pdf. Resultados de la Búsqueda de imágenes de Google de. Resultados de la Búsqueda de imágenes de Google de. Resultados de la Búsqueda de imágenes de Google de. Resultados de la Búsqueda de imágenes de Google de. Resultados de la Búsqueda de imágenes de Google de.
Cisco Virtualized Multi-Tenant Data Center, Version 1.1, Design and Deployment Guide - Cisco VMDC Design and Deployment [Support. Table Of Contents Cisco VMDC Design and Deployment Compute Virtualization vSphere 4.0 Virtual Center Server Nexus 1000V Switch Virtual Ethernet Module Virtual Supervisor Module Control and Packet VLANs Port Profiles System VLANs Unified Computing System Design Physical Hardware Layout UCS Cluster UCS Chassis Server Blades Cisco UCS 6100 Series Fabric Interconnect Cisco UCS 2104 Fabric Extender Overall Network Architecture Ethernet Switching Mode N-Port Virtualization Mode LAN Design SAN Design UCS Manager Administration Role Based Access Control Server IP KVM Availability Syslog Setup Servers vNIC Configuration vHBA Configuration UCS Best Practice Resources Data Center Layer 2 Design Access, Distribution, Core, and Services Layer Design VLAN Design STP Design STP Logical Topology Nexus 1000V Layer 2 Design Nexus 7000 Layer 2 Design Virtual Port Channel Design Virtual Switching System Layer 2 Design VSS Operation VSS by Architecture Layer VSS Best Practices and Caveats EtherChannel Load Balancing Data Center Layer 3 Design Gold On.
Www.cisco.com/en/US/docs/unified_computing/ucs/interoperability/matrix/r_hcl_C_rel1.41.pdf. Communities: Partner Training: May 31st - June 3rd Data Center Partner SE VT. Communities: Data center design. Free RAID calculator - caclulate RAID array capacity and fault tolerance. Www.vmware.com/pdf/esx_san_cfg_technote.pdf. Fabric Login Process. Copyright ©2009 EMC Corporation.
Do not Copy -All Rights Reserved. San Storage Protocols ©2009 EMC Corporation. What is a SAN. Overview of Storage. SAN vs. NAS. NAS & SAN. Storage often doesn't get the attention it deserves, which can turn out to be a costly oversight.
George Ou provides this overview to get you up to speed on the various storage subsystems and the devices and technologies that support them. This article is also available as a PDF download. Oftentimes, storage isn't given enough attention in system architecture, but it can make or break the service level agreement (SLA) for your application response times. Understanding how to build a cost-effective, high-performance storage system can save you money not only in the storage subsystem, but in the rest of the system as well.
Storage is a huge topic, but this article will give you a high-level look at how it all fits together. DAS, SAN, and NAS storage subsystems Direct attached storage (DAS), storage area network (SAN), and network attached storage (NAS) are the three basic types of storage. DAS -- direct attached storage Storage devices used to build a DAS storage subsystem. Block access & file access. EMC & VMware: IP Storage-iSCSI, NFS, or Fibre Channel?