CISCO VIP4-80 VIP4 80 PROCESSOR 120 DAY WARRANTY! BL Start Price USD 125.00 Current Price USD 125.00 Time Left - Bid Count 0 Buy It Now Price USD 130.00 Reserve Price - Start Time Monday, December 01, 2008 End Time Thursday, December 11, 2008 Location Oklahoma City, OK See more about 'CISCO VIP4-80 VIP4 80 PROCESSOR 120 DAY WARRANTY! BL' Description SquareTrade © AP6.0 Maxistech Auction CISCO VIP4-80   120 Day Warranty!   CISCO VIP4-80 Versatile Interface Processor 4 Model 80 For Cisco 7500 Series Routers  Overview     The VIP4 is a highly configurable, RISC-based, intelligent interface processor. Up to two separate port adapters (PAs) can be configured on each VIP4. PAs provide the media-specific interfaces for the VIPs, enabling the VIP4 configuration to be optimized in terms of price, performance, and density. More than 50 media-specific LAN and WAN PAs are supported, including Fast Ethernet, T1/E1, High-Speed Serial Interface (HSSI), T3/E3, T3/E3 ATM, multichannel T1/E1, multichannel T3/E3, OC-3 ATM, packet over SONET (POS), and OC-12 ATM.     The VIP4 greatly increases the switching performance of the Cisco 7500 series and serves as an ideal platform for new, higher-speed, higher-density LAN and WAN interfaces. On the Cisco 7500 series, VIP4 distributed switching scales system performance to over two million packets per second (pps). In addition, the VIP4 features Single-Error-Correction, Double-Error-Detection Code (SECDED) logic, detecting and correcting single event upsets within a data word. This enables greater system resiliency and continued system availability in the presence of a single-event parity upset.     A key VIP4 feature is its ability to receive and execute on route information provided by the master Route Switch Processor (RSP). Based on this route data, a VIP4 can make its own Layer 3 switching decisions, providing a scalable, distributed switching architecture, called distributed switching (DSW). Further, DSW scales packet-processing throughput of a VIP4-equipped router, and resources for route policy and administration are increased by off-loading the central processor of packet-handling tasks. The VIP4 also supports the following features: High performance—The VIP4 (Model 80) provides the highest distributed switching services available, delivering over twice the switching performance of earlier-generation VIPs. On average, the VIP4-80 provides between 150 and 210 kpps of switching throughput in each direction for most port adapters. This new benchmark for high-performance switching is well suited for multiple high-speed connections such as quad DS3, dual OC-3, and OC-12. Coupled with its high-performance RISC-based processor and Cisco developed system controller ASIC, the VIP4 ensures high throughput, even while applying the broad set of intelligent Layer 3 through Layer 7 services available with the Cisco 7500 series router. High bandwidth—The VIP4 modules deliver nearly double the PA bandwidth when compared to the earlier VIP2 series. Each VIP4 provides a total aggregate of 750+ MB of bandwidth to its two PAs. Additionally, the new advanced architecture of the VIP4 ensures available bandwidth is allocated based on traffic requirements both between the two port adapters as well as in the direction of traffic flow. Increased availability—ECC is a standard VIP4 feature. The VIP4 uses (SECDED), which detects and corrects single-event upsets within a data word. This enables continued system availability in the presence of a single-event parity upset. Mixed media—The modular VIP4 design enables the selection of more than 50 LAN and WAN PA types for customization to any networking environment. With two PA bays, the VIP4 enables mixing different media types (Ethernet and serial, for example) on a single VIP4, maximizing chassis slot utilization. The VIP4 is fully compatible with most Cisco 7500/7200 PAs. Packet memory—Each VIP4 contains 64 MB of high-speed packet memory for buffering packets and advanced quality-of-service (QoS) packet queues, thus distributing and greatly increasing the amount of packet memory available in the system. This feature is particularly important in environments with large round-trip propagation delays, bursty traffic conditions, or where extensive use of advanced queueing systems (such as the Cisco Distributed Weighted Random Early Detection (D-WRED), Weighted Fair Queuing (WFQ), and Class-Based Queuing) is being utilized. Distributed switching—An advanced software feature, distributed switching (DSW) provides the scalable, multilayer switching function that enables the aggregate performance of the Cisco 7513 to scale to over two million packets per second. A unique property of VIP-equipped Cisco 7500 systems provides incremental system switching capacity with the insertion of every VIP module. In the case of the VIP4, between 150 and 210 kpps (300-420-kpps aggregate) of switching capacity is added with each VIP4-80 model introduced into existing Cisco 7500 series routers. The Distributed Switching services available on VIP4 include: Distributed Cisco Express Forwarding (CEF)—Route table information and changes are proactively distributed to CEF-enabled VIP4s. VIPs never need to query the RSP for route information on new packet destinations, improving overall performance in networks whose topologies are dynamic and in constant change or are characterized by short-lived packet flows—such as the Internet. Distributed CEF effectively separates the control function (the RSP) from the data function (IP packet switching within and among VIPs), improving system-wide performance of all services provided. Distributed optimum/fast switching—Each VIP4 provides incremental packet processing engines for optimum and fast-switching methods—improving overall system IP switching performance. Distributed IP NetFlow Switching CEF-based NetFlow and data export—Facilities implemented via NetFlow, such as analysis of all traffic flows transiting the router and improved access-list processing, scale to high system aggregate performance levels when implemented across multiple VIP4 engines. Distributed services—Each VIP4 runs, in effect, a subset of the Cisco IOS® software. This powerful feature enables the VIP4 to execute complex and processor-intensive IP services, scaling the application and performance of these features while offloading the main router processor. Distributed services delivers enhanced, network-layer IP services such as distributed QoS and security services such as encryption and link-level compression. is a reseller of all major brands of network hardware including: 1.  Credit card ( Domestic U.S. transactions ) 2. Paypal ( Domestic U.S. transactions ) 3. COD or Cashier check ( Domestic U.S. transactions) 4. Wire transfer, ONLY for all international transactions 5.  Will accept Prepayments by personal or company check, money order For more information about our warranty please view: http://www.maxistech.net/QualityEbay.html Place a Bid!