The Cisco Performance Routing Engine 4 (ESR-PRE4=) is a high-performance plug-in module designed to enhance the capabilities of Cisco 10000 Series Routers. This module integrates with the router architecture to improve processing speed and manage complex routing tasks with greater efficiency. Specifically, the ESR-PRE4= supports advanced routing protocols, ensuring critical data paths are handled both swiftly and reliably during peak traffic periods.
The ESR-PRE4= module is engineered to deliver optimal routing performance, featuring a multi-core processor architecture that distributes tasks effectively across each core. This design enhances the system's capability to process multiple data streams concurrently, significantly reducing delays and increasing the overall throughput of the router. Additionally, it supports hardware-based forwarding, which aids in offloading certain tasks from the main CPU to the dedicated forwarding engine, allowing the system to focus on more resource-intensive processes.
The module also ensures reliability and minimises downtime through features such as non-stop forwarding (NSF) and stateful switchover (SSO). These features ensure continuous operation in the event of hardware failure, allowing for disruptions to be kept to a minimum. Furthermore, the ESR-PRE4= supports high memory capacity for improved performance during memory-intensive operations, such as running complex routing tables for large-scale enterprise networks.
Regarding installation, the ESR-PRE4= is a plug-in module, ensuring ease of deployment and integration. This modular design not only facilitates quick infrastructure upgrades but also simplifies maintenance and potential repairs. Its compact form factor fits seamlessly into existing Cisco 10000 Series Router systems, allowing it to leverage the current architecture without requiring significant reconfiguration.
EOL Technology Services provides professional support, including sourcing replacement parts like the Cisco Performance Routing Engine 4 (ESR-PRE4=). Our team helps with part replacements and expert advice to ensure your Cisco 10000 Series Routers function at their best even after the end-of-life declaration for the product.
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