fibre channel nas

First, the basic architecture of Fibre Channel FC-4 Upper Layer Protocol:scsi,hippi,sbccs,802.2,atm,vi,ip FC-3 Common Service FC-2 Framing Protocol/flow Control FC-1 Encode/decode FC-0 media:optical or Copper,100mb/sec to 1.062gb/sec Describe: FC-0: Physical layer, customized to different media, transmission distance, signal mechanism standards, also defined fiber and copper interface and electrical

The Hyper-V virtual Fibre Channel feature for virtual machines enables virtual machines to access Fibre Channel-based storage devices. This feature enables enterprises to virtualize workloads that require Fibre Channel usage, and

Failure phenomenon: VNX the Fibre Channel interface configuration instructions on Mirrorview. Solution: The 1 Vnx block system supports up to 1 FC based MIRRORVIEW/S interfaces (one per SP). This FC port number is specified the first time a front-end FC port is configured, regardless of whether mirrorview/s is turned on or configured. The mirrorview/s port number in the Vnx product Rimmer is considered

Reference:Http://en.wikipedia.org/wiki/Fibre_Channelhttp://blog.itpub.net/26427494/viewspace-1382649/FC San, which is the San with FC, take a look at the relevant concepts of the FC San:FC Historical Roadmap: NAME Line-rate (Gigabaud) Line coding Throughput (full duplex; MB/s) * Availability 1GFC 1.0625 8b10b 200 1997 2GFC 2.125 8b10b 400 2001 4GFC 4.25 8b10b 800

The user's proper understanding of the San Inter-Switch Link (ISL) protocol helps to avoid the performance impact of unreasonable configuration. ISL has several manifestations in the San topology, and proper deployment is critical to the user's San

As the server's IO starts to be slightly inadequate, a QLogic FC card needs to be installed to increase server and storage performance. This article describes the example Where Openfiler 2.99 enables FC and creates target. (Note: Please replace the

Telecom Fibre Router Setup You put DNS set up should be OK, DNS to Baidu search your area of DNS fill the router and two computers on it. In the URL bar input 192.168.1.1 into the account password, the manual has, click on the IP settings in the DNS input you find from the Internet in your location of the telecommunications DNS xx.xx.xx.xx has two, a main standby, are filled in, save exit, and then on both computers right click on the Network Neighb

like a fabric made up of separate switches, and ports on all switches can view and access all other ports on the fabric as they would access the local switch. Unified name servers and management services allow you to view and modify all fabric information through a separate interface. An important factor in creating distributed fabrics is the bandwidth of connections between switches. The effective rate between any two ports is affected by the effective bandwidth of the connections between the

The port of the core switch is mainly a fiber type, but the price of the switch fibre port is very expensive and requires special attention from the user, while the fibre port of the switch is not stacked and can only be used for cascading purposes. Analysis of the switch fiber port Cascade connection mode and basic types, welcome to add message. Cascading can use either a normal port or a special mdi-ii p

N Ports: Node port node ports; nodes connection points; terminal of Fibre Channel communication F Port: Fabric port Fibre Port; A switched connection port, the "intermediate port" of two n-Port connections NL Ports: node loop port loop ports, connecting to other ports via their NL port, or connecting to a switched optical network via a separate FL port, or the

, thus forming a network of hardware devices. So, the fiber-optic network card is the name in the end is the fiber port HBA card? In fact, the fiber-optic network card that you often refer to is the HBA card in the Fibre Channel networks. Because of the different transmission protocol, the network card can be divided into three kinds, one is Ethernet cards, the other is FC network card, the third is iSC

The port of the core switch is mainly a fiber type, but the price of the switch fibre port is very expensive and requires special attention from the user, while the fibre port of the switch is not stacked and can only be used for cascading purposes. Cascading can use either a normal port or a special mdi-ii port. A pass-through cable should be used when the two ports that are cascaded are normal (that is,

.), or with other network devices (storage devices, servers, workstations, etc.) to connect , thus forming a network of hardware devices. So, the fiber-optic network card is the name in the end is the fiber port HBA card? In fact, the fiber-optic network card that you often refer to is the HBA card in the Fibre Channel networks. Because of the different transmission protocol, the network card can be divi

Cisco mds9222i Fibre Switch most commonly used debug commands1. Check the switch portShow interface [Interface-range]View specified port run status, WWN information, configuration parameters, and packet statistics.Demonstration:mds9222i-1# Show Interface FC1/1FC1/1 is trunking-port FC1/1 operating normally, is a TE portHardware is Fibre Channel, SFP was short wav

This article is illustrated with the Brocade 300 fibre switch.The default IP address for brocade switches is 10.77.77.77, username admin, password: password.1 , Login management interface (1) ip address " 10.77.77.** (subnet mask ) 255.0.0.0 650) this.width=650; "title=" brocade fibre switch configuration and Management B/S-Maki-Songhai listen to Tao "style=" margin:0 10px 0 0; "alt=" brocade

Brocade Brocade300 Fibre SwitchBrocade switches: Fibre Channel port : Switch mode ( default ): 24 ports that can be enhanced by on-demand port licenses to 8 port increments to 8 16 and 24 generic (E, f, m, fl or N) port , Access Gateway default port mapping: 16 f_port 8 N_port Scalability: fully fabric architecture with up to 239 switchesStandard M

Cause:The unit bought two storage, two brocade fibre switches, several servers, and Oracle RAC.But the brocade fibre switch has requirements for the Java version, I tried Java 7.X, Java 8.X, Java 6.0X, Java 6.3X, can not be opened with the Web. (although it can be configured with the command line, I don't want to learn the order in order to draw a zone.) ）Finally, you can open it with Java 6.24 (both Window

In the network technology so developed today, WiFi has basically covered every corner of the city. WiFi is convenient and flexible, and can be used without network cable, and can achieve multiple computers or mobile phone sharing purposes. However, in this process we must have a router, and also have to learn the router Wifu installation and settings. Today, many communities have telecommunications Optical Network Service Center, "fiber-optic account" when manufacturers generally send a router,

began to puzzled, Next, this article will be divided into fiber-optic router line connection and router settings in two parts to explain in detail. First, fiber optic cable, computer, wireless router connection method Fibre-optic cable because there is no cat, you need to connect directly to the router, and you need to connect to a special WAN port on the wireless router, and there are four other core LAN ports that users connect to the computer. I

This is a creation in Article, where the information may have evolved or changed. English original C1. The following actions can cause panic P1. Closing the nil channel. Instance: func C1P1() { var ch chan int close(ch)} Results panic: close of nil channelgoroutine 1 [running]:panic(0x458300, 0xc82000a170) /home/wdy/go/src/runtime/panic.go:464 +0x3e6main.main() /home/wdy/learn/program-learn/golang/learnchannel.go:27 +0x1e