cisco fiber distribution switch

Tags: Cisco MDS zone san Configure a Cisco MDS Optical Fiber storage switch (MDS multilayer Director Switch multi-layer optical fiber array switch)General process: 1: Create a vsan,

CISCO mds FC optical fiber switch configuration reference(1) There are several concepts that must be clarified (different from brocade ):(1) brocade divides zones directly. While mds divides zones under vsan, mds can divide several vsan first, and each vsan includes several zones.(2) brocase: the default port is open, while the default port of mds is closed.(3) m

Vswitch Optical Fiber ports are divided into many types, and their functions are quite different. Here we will mainly introduce some basic knowledge about common optical fiber ports of vswitches. Cascade uses both common ports and special MDI-II ports. A straight-through cable should be used when the two ports that are cascaded are normal ports (MDI-X) ports and MDI-II ports, respectively. Cross-cable shoul

With the development of science and technology in the times, no matter what kind of enterprises have strict requirements on their own hardware facilities, the most popular switch is the so-called optical fiber switch, that is, a separate network of the entire storage can be connected to the enterprise LAN of the server. It is characterized by the use of

neighbor of the distribution layer switch (G2/1) and log on to the access layer switch: Command: # Show cdp neighbors Check the log to check whether there is any err-disable log. Of course, the premise is that this detection function is configured. If this prompt is not displayed Use # Show interfaces | in (is up | 5 min) to see which interface has a huge volume

The implementation of the multi-port Cisco switch module is a common problem. How to configure the Cisco switch module, any problems related to ports will be fully resolved in this article. Cisco switch module adaptive 1/2 Gbps in

Different types of switches use different module design methods. as a leader in the switch industry, the performance of Cisco switch modules is still very good and has been recognized by many people. Cisco switch module adaptive 1/2 Gbps interface: provides high-performance

network functions from Layer 2 to Layer 7 to increase revenue and increase user productivity. The Catalyst 65 million M Ethernet cisco switch module provides a wide range of optional features, including: support for new bandwidth-intensive applications-support for new applications with high bandwidth requirements, including Storage Networking, electronic learning, image processing, 3D modeling, and network

What is the Cisco switch module? The advanced traffic management feature in the Cisco switch module simplifies deployment and optimization of large networks, which allows many developers and users to extensively learn and study the principles of the Cisco

limited software upgrades, these switches cannot be expanded. The other type is modular switches, which mainly refer to 4000 or more models. network designers can meet network requirements, select different numbers and models of interface boards, power supply modules, and corresponding software. When choosing a device, many people have a headache for long product models. In fact, Cisco has a rule for product naming. For A Catalyst

expanded; The other type is a modular switch, which mainly refers to 4000 or more models. network designers can select different numbers and models of interface boards, power supply modules and corresponding software based on network requirements. When choosing a device, many people have a headache for long product models. In fact, Cisco has a rule for product naming. For a Catalyst

secure interface, and can be remotely managed from almost any location, as shown in Figure 1 ). Figure 1 Cisco Fabric Manager user interface Features of Cisco Fabric Manager Java applications embedded with vswitches-integrate vswitches and network management into a performance optimization tool available with each Cisco MDS 9000 Series

There are many users who use Cisco switches. When selecting their products, it is a headache to see Cisco switch models. Here we mainly explain how to quickly understand these complex Cisco switch models. The product line of the 2900 series is very long. Some of them are com

routing sub-card of the super engine on MSFC 6000 provides 15 Mpps L3 forwarding IP addresses and IPX packet forwarding capabilities. It works with the PFC card to provide IP multicast capabilities. The PFC card is used to provide layer-3 functions for vswitches, such as VLAN access list control and QOS access list. MSFC is not required to install the PFC card, but you must install the PFC when installing MSFC. Cisco

, the fiber channel switch. Scalability not only refers to the capacity for increasing network bandwidth, but also whether to use the number of ports of existing fiber channel switches to effectively build a large-scale storage network. With the increasing demand for storage networks, users urgently need a high-performance, powerful storage network platform that

Cisco LAN switches are still commonly used. So I studied the maintenance and configuration problems of Cisco LAN switches. I would like to share them with you here, hoping to help you. Cisco LAN switches have evolved from a HUB-based LAN shared in the traditional sense to a broader space. Take Cisco's ipvst5000 series Cisco