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The Nexus 2000 series are fabric extenders (FEX): 'top of rack' 1U high system that can be used in combination with higher end Nexus switches like the 5000, 6000 or 7000 series: the 2000 series is not a 'stand-alone' switch but needs to be connected to a parent and should be seen as a 'module' or 'remote line card' but then installed in a 19 ...
NX-OS is a network operating system for the Nexus-series Ethernet switches and MDS-series Fibre Channel storage area network switches made by Cisco Systems. [1] It evolved from the Cisco operating system SAN-OS, originally developed for its MDS switches. Cisco is responsible for its development and maintenance. [1]
Following the first Cisco takeover purchase, acquisitions have constituted 50 percent of the company's business activity. [ 2 ] The company's largest acquisition as of October 2023 [update] is the purchase of Splunk —a software company that develops software for the analysis and monitoring of machine-generated data — US$ 28 billion. [ 3 ]
The inside of a Cisco 1900-series switch. Catalyst is the brand for a variety of network switches, wireless controllers, and wireless access points sold by Cisco Systems.While commonly associated with Ethernet switches, a number of different types of network interfaces have been available throughout the history of the brand.
Cisco had already issued a patch, but asked that the flaw not be disclosed. [18] Cisco filed a lawsuit, but settled after an injunction was issued to prevent further disclosures. [19] With IOS being phased out on devices, IOS-XE adopted many improvements including updated defaults. Some use cases can now store secrets as one-way hashes.
Cisco Unified Computing System (UCS) is a data center server computer product line composed of server hardware, virtualization support, switching fabric, and management software, introduced in 2009 by Cisco Systems. [1] [2] The products are marketed for scalability by integrating many components of a data center that can be managed as a single ...
Cisco 6509 switch with four line cards and dual supervisors. The Cisco Catalyst 6500 is a modular chassis network switch manufactured by Cisco Systems from 1999 to 2015, capable of delivering speeds of up to "400 million packets per second". [1] A 6500 comprises a chassis, power supplies, one or two supervisors, line cards, and service modules.
This protocol can be JTAG (IEEE 1149.1); or, for high-speed systems, an auxiliary port can be used that supports full duplex, higher bandwidth transfers. Key Nexus functionality involves either JTAG-style request/response interactions, or packets transferred through the debug port, and includes: Run-time control... With all implementations ...