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http://www.aalf.org/wiki/index.php?title=DeschampsDamian401&action=history Revision history for this page on the wiki en MediaWiki 1.13.3 Wed, 04 Nov 2026 05:09:34 GMT http://www.aalf.org/wiki/index.php?title=DeschampsDamian401&diff=56790&oldid=prev <p>New page: [http://www.linkwaves.com Cisco Reseller] [http://www.linkwaves.com/solutions.html Cisco Solution] [http://www.linkwaves.com/services.html Cisco Services] [http://www.linkwaves.com/cisco-r...</p> <p><b>New page</b></p><div>[http://www.linkwaves.com Cisco Reseller]<br /> [http://www.linkwaves.com/solutions.html Cisco Solution]<br /> [http://www.linkwaves.com/services.html Cisco Services]<br /> [http://www.linkwaves.com/cisco-routers.html Cisco Routers]<br /> [http://www.linkwaves.com/cisco-switches.html Cisco Switches]<br /> [http://www.linkwaves.com/cisco-security.html Cisco Security]<br /> [http://www.linkwaves.com/cisco-wireless.html Cisco Wireless]<br /> [http://www.linkwaves.com/featuredproducts We Buy Cisco]<br /> [http://www.linkwaves.com/articles/ Cisco Articles]<br /> [http://www.linkwaves.com/support.html Cisco Client VPN]<br /> [http://www.linkwaves.com/cisco-routers.html Cisco Router]<br /> [http://www.linkwaves.com/asset-recovery.html Network Asset Recovery]<br /> [http://www.linkwaves.com Buy Cisco]<br /> [http://www.linkwaves.com Sell Cisco]<br /> [http://www.linkwaves.com Irvine Cisco]<br /> [http://www.linkwaves.com South Cali Cisco]<br /> [http://www.linkwaves.com Orange County Cisco]<br /> [http://www.linkwaves.com Los Angeles Cisco]<br /> [http://www.linkwaves.com/articles/ Cisco Blog]<br /> <br /> Flexibility and Scalability<br /> • Software package compatibility: Cisco NX-OS interoperates with Cisco goods working any variant of the Cisco IOS Computer software working method. It also interoperates with any networking OS that conforms to the networking expectations detailed as supported in this data sheet.<br /> • Common application all through the facts center: Cisco NX-OS simplifies the knowledge center operating natural environment and delivers a unified OS intended to run all parts of the facts center network, which includes storage, virtualization, and Layer three network protocols.<br /> • Modular software package style: Cisco NX-OS is intended to assistance dispersed multithreaded processing on symmetric multiprocessors (SMPs), multicore CPUs, and distributed line-card processors. Computationally intensive tasks, this kind of as hardware table programming, can be offloaded to committed processors dispersed across the line cards. Cisco NX-OS modular processes are instantiated on need, each and every in a independent secured memory house. Hence, processes are started out and process resources allotted only when a characteristic is enabled. The modular processes are ruled by a actual-time preemptive scheduler that aids make certain the well timed processing of essential features.<br /> • Virtual machine contexts (VDCs): Cisco NX-OS provides the ability to phase OS and components resources into virtual contexts that emulate virtual units. Every VDC has its personal computer software procedures, committed hardware assets (bodily interfaces, VLANs, routing table measurement, Digital Route Forwarding [VRF], etc.), and independent administration natural environment. VDCs are instrumental in the consolidation of separate networks onto a common infrastructure, sustaining the administrative boundary separation and fault-isolation characteristics of bodily separate networks even though giving a lot of of the working expense advantages of a single infrastructure. Every single VDC can be restarted with out impacting the command, information, or administration airplane of other VDCs in the method.<br /> • Aid for Cisco Nexus Fabric Extender: The Cisco Nexus 7000 Series Switch can act as the mother or father switch for the Cisco Nexus 2248TP GE Fabric Extender, the Cisco Nexus 2224TP GE Fabric Extender, and the Cisco Nexus 2232PP 10GE Fabric Extender. Simply because it is a reasonable extension of its guardian switch, the Cisco Nexus Fabric Extender inherits the capabilities and rewards presented by the Cisco Nexus 7000 Series. The blend of the Cisco Nexus 2000 Series Fabric Extenders and Cisco Nexus 7000 Series Switches moyen the rewards of prime-of-rack (ToR) and finish-of-row (EoR) community architectures, enabling info facilities to scale the quantity of Gigabit Ethernet entry ports, lowering cable runs, and lowering administration details in the network.<br /> Availability<br /> • Ongoing system operation: Cisco NX-OS gives continuous system operation, permitting upkeep, upgrades, and application certification devoid of assistance interruption. The blend of approach modularity, hitless In-Service Application Upgrade (ISSU) capability, and stateful swish restart mitigates the results of software program upgrades and other functions.<br /> • Hitless ISSU: Hitless ISSU delivers the ability to perform transparent application upgrades on platforms with redundant supervisors, reducing downtime and letting buyers to combine the most recent capabilities and functions with minor or no negative outcome on network operation.<br /> • Sleek advancement of enhancements and dilemma fixes: The modularity of Cisco NX-OS enables new attributes, enhancements, and dilemma fixes to be transparently built-in into the software package. These updated photos can then be put in with no disruption employing Cisco ISSU.<br /> • Procedure survivability: Important processes are run in guarded memory house and independently of each other and the kernel, giving thorough support isolation and fault containment and enabling modular patching and upgrading and rapid restartability. Individual processes can be restarted independently without having loss of state facts and with out impacting data forwarding, so that soon after an up grade or failure, processes restart in milliseconds with out negatively impacting adjacent products or solutions. Processes with huge amounts of state this kind of as IP routing protocols are restarted utilizing specifications-primarily based nonstop forwarding (NSF) graceful restart mechanisms other processes use a regional persistent storage provider (PSS) to retain their state.<br /> • Stateful supervisor failover: Redundant supervisors are stored synchronized at all times to make it possible for fast stateful supervisor failover. Sophisticated checks are in position to support make sure that the state is constant and dependable through the total dispersed architecture immediately after failover happens.<br /> • Reputable interprocess communication: Cisco NX-OS facilitates trusted communication between procedures to aid make certain that all messages are delivered and appropriately acted on in the course of failure and adverse disorders. This communication aids ensure method synchronization and state consistency throughout processes that might be instantiated on processors distributed more than numerous supervisors and I/O modules.<br /> • Redundant switched Ethernet out-of-band channels (EOBCs): Cisco NX-OS can make complete use of redundant EOBCs for communication involving control and I/O module processors.<br /> • Network-primarily based availability: Network convergence is optimized by providing instruments and capabilities to make both equally failover and fallback clear and quickly. For instance, Cisco NX-OS supplies Spanning Tree Protocol enhancements these as Bridge Protocol Knowledge Unit (BPDU) guard, loop guard, root guard, BPDU filters, and bridge assurance to help ensure the health of the Spanning Tree Protocol handle aircraft Unidirectional Hyperlink Detection (UDLD) Protocol NSF graceful restart of routing protocols millisecond timers for Very first-Hop Resiliency Protocol (FHRP) Shortest-Path Very first (SPF) optimizations such as website link-state ad (LSA) pacing and incremental SPF IEEE 802.3ad link aggregation with adjustable timers and Bidirectional Forwarding Detection (BFD).<br /> Serviceability<br /> • Troubleshooting and diagnostics: Cisco NX-OS is constructed with special serviceability features to permit community operators to get early motion primarily based on network tendencies and occasions, maximizing community planning and improving community functions center (NOC) and vendor response times. Intelligent Call Property, Cisco Generic On the net Diagnostics (GOLD), and Cisco Embedded Function Supervisor (EEM) are some of the attributes that increase the serviceability of Cisco NX-OS.<br /> • Switched Port Analyzer (SPAN): The SPAN attribute allows an administrator to evaluate all traffic involving ports (known as the SPAN resource ports) by nonintrusively directing the SPAN session website traffic to a SPAN destination port that has an external analyzer attached to it. Encapsulated Remote SPAN (ERSPAN) makes it possible for remote monitoring of numerous switches throughout the community by encapsulating SPAN targeted traffic into a generic routing encapsulation (GRE) tunnel.<br /> • Ethanalyzer: Cisco NX-OS includes a developed-in packet analyzer to keep an eye on and troubleshoot handle- and information-plane visitors. The packet analyzer is primarily based on the well-known Wireshark open up source network protocol analyzer.<br /> • Sensible Phone Home: The Sensible Phone Home characteristic constantly screens hardware and application elements to offer email-based mostly notification of crucial system functions. A adaptable assortment of message formats is readily available for ideal compatibility with pager expert services, regular email, and XML-primarily based automatic parsing apps. It presents inform grouping abilities and customizable location profiles. This characteristic can be used, for instance, to straight page a community help engineer, deliver an email message to a NOC, and employ Cisco AutoNotify companies to directly create a situation with the Cisco Technical Aid Center (TAC). This feature is a move toward autonomous program operation, enabling networking devices to inform IT when a dilemma takes place and helping make certain that the difficulty is acted on speedily, cutting down time to resolution and raising technique uptime.<br /> • Cisco GOLD: Cisco GOLD is a suite of diagnostic amenities to validate that hardware and inside facts paths are functioning as made. Boot-time diagnostics, ongoing monitoring, standby fabric loopback checks, and on-need and scheduled tests are component of the Cisco GOLD attribute established. This business-top diagnostics subsystem will allow rapid fault isolation and ongoing technique monitoring important in today's continually functioning environments.<br /> • Cisco EEM: Cisco EEM is a strong system and technique administration technologies built-in into Cisco NX-OS. Cisco EEM assists consumers harness the network intelligence intrinsic to the Cisco software program and allows them to personalize habits centered on network occasions as they come about.<br /> • Cisco NetFlow: The Cisco NX-OS implementation of NetFlow supports Versions 5 and 9 exports as effectively as the Versatile NetFlow configuration product and hardware-primarily based Sampled NetFlow for increased scalability. In addition to Layer 3 NetFlow, Layer two NetFlow is supported.416120812</div> Tue, 17 Apr 2012 11:53:49 GMT DeschampsDamian401 http://www.aalf.org/wiki/index.php?title=Talk:DeschampsDamian401