Cisco WS-X45-SUP7-E Catalyst 4500-E Series Supervisor Module Refurbished

The Cisco WS-X45-SUP7-E Catalyst 4500-E Series is a powerful networking solution designed to meet the demands of modern enterprises. At the heart of this series is the Supervisor Engine, a critical component that plays a key role in managing and controlling the network. In this comprehensive guide, we will delve into the details of the WS-X45-SUP7-E Supervisor Engine, with a particular focus on its 4 Expansion Slots, SFP+ support, and its significance within the Catalyst 4500-E Series.

The Cisco Catalyst 4500-E Series is a family of modular chassis switches that provide high performance, scalability, and flexibility for various network deployments. These switches are widely used in enterprise networks, data centers, and service provider environments. The 4500-E Series offers a modular architecture, allowing users to customize their network infrastructure based on specific requirements.

At the core of the Catalyst 4500-E Series is the Supervisor Engine, which serves as the central processing unit for the entire switch. The Supervisor Engine is responsible for managing and controlling the forwarding of data, ensuring the efficient operation of the network. In the case of the WS-X45-SUP7-E, this Supervisor Engine is a Plug-In Module, providing a modular and upgradeable solution.

• 4 Expansion Slots: One of the standout features of the WS-X45-SUP7-E is its 4 Expansion Slots. These slots offer the flexibility to add various modules and interfaces, allowing organizations to tailor their network to specific needs. Whether it's additional ports, enhanced security features, or advanced routing capabilities, these expansion slots provide the necessary scalability for evolving network requirements.
• SFP+ Support: The WS-X45-SUP7-E Supervisor Engine comes equipped with Small Form-Factor Pluggable Plus (SFP+) ports. SFP+ is a compact, hot-swappable transceiver that supports high-speed data transmission over fiber-optic or copper cables. This feature enhances the connectivity options for the Catalyst 4500-E Series, enabling high-speed data transfer and greater flexibility in network design.
• Control Processor: The Control Processor is a vital component of the Supervisor Engine, responsible for managing the overall operation of the switch. The WS-X45-SUP7-E features a powerful Control Processor that ensures efficient packet forwarding, network monitoring, and control plane functions. This capability is crucial for maintaining optimal network performance and responsiveness.
• Plug-In Module Architecture: The WS-X45-SUP7-E follows a Plug-In Module architecture, allowing for easy installation and removal. This modular design simplifies upgrades and maintenance, reducing downtime and operational disruptions. As technology evolves, organizations can seamlessly upgrade their Supervisor Engine to meet the demands of emerging applications and services.

The Cisco WS-X45-SUP7-E Supervisor Engine plays a crucial role in enhancing network performance and reliability. Its 4 Expansion Slots, SFP+ support, and modular architecture contribute to the adaptability of the Catalyst 4500-E Series in various deployment scenarios:

• Scalability: The 4 Expansion Slots provide the Catalyst 4500-E Series with the scalability needed to accommodate the growing demands of network expansion. Organizations can easily add modules such as line cards, interface modules, or additional Supervisor Engines to meet the increasing bandwidth requirements of their applications.
• Flexibility in Connectivity: With SFP+ support, the WS-X45-SUP7-E offers flexibility in connectivity options. Organizations can choose between different types of SFP+ modules, including fiber-optic or copper, based on their specific networking needs. This flexibility is particularly valuable in environments where diverse connectivity solutions are required.
• Adaptive Network Design: The modular and Plug-In Module architecture of the WS-X45-SUP7-E allows for adaptive network design. As technology evolves and new networking standards emerge, organizations can easily upgrade the Supervisor Engine or add new modules to stay ahead of the curve. This adaptability is essential for future-proofing the network infrastructure.
• High-Performance Control Plane: The powerful Control Processor ensures a high-performance control plane, enabling efficient packet processing and forwarding. This is critical for applications that demand low latency and high responsiveness, such as real-time communication and multimedia streaming.

• Improved Performance: By leveraging the advanced capabilities of the SFP+ Control Processor, organizations can achieve higher performance levels and better overall network efficiency.
• Enhanced Security: The WS-X45-SUP7-E Supervisor Engine, combined with the SFP+ Control Processor, offers advanced security features to protect against potential threats and vulnerabilities.
• Simplified Management: With centralized management capabilities, administrators can easily monitor and control network operations, reducing complexity and streamlining the management process.
• Future-Ready Infrastructure: The Cisco Catalyst 4500-E Series switches, equipped with the WS-X45-SUP7-E Supervisor Engine and SFP+ Control Processor, provide a future-ready infrastructure that can support the evolving needs of modern businesses.

The Cisco WS-X45-SUP7-E Catalyst 4500-E Series with the SFP+ Control Processor is ideal for various applications and use cases, including:

• Data Centers: The high-performance capabilities of the WS-X45-SUP7-E Supervisor Engine, coupled with the scalability of the SFP+ Control Processor, make it suitable for data center environments that require reliable and efficient networking solutions.
• Enterprise Networks: Organizations can deploy the Cisco Catalyst 4500-E Series switches in their enterprise networks to support mission-critical applications, ensure seamless connectivity, and improve productivity.
• Service Providers: Service providers can leverage the flexibility and scalability of the WS-X45-SUP7-E Supervisor Engine and SFP+ Control Processor to deliver high-quality services to their customers and meet SLA requirements.

Network Virtualization and Segmentation

The WS-X45-SUP7-E Cisco Catalyst 4500E Series Supervisor Module supports network virtualization and segmentation, allowing network administrators to create multiple virtual networks within a single physical network. This provides several benefits, including:

• Security: Network virtualization and segmentation allow network administrators to isolate different virtual networks from each other, improving network security by reducing the attack surface and minimizing the spread of security threats.
• Scalability: Virtual networks can be created, modified, and deleted as needed, providing network administrators with the flexibility to meet changing network requirements and improve scalability.
• Resource Management: Network virtualization and segmentation allow network administrators to allocate network resources, such as bandwidth, to individual virtual networks, improving resource management and reducing the risk of resource contention.
• Network Management: The WS-X45-SUP7-E supports network management tools, including the Cisco Network Services Orchestrator (NSO) and Cisco DNA Center, which provide network administrators with the ability to monitor, manage, and automate network operations, including virtual networks.

Performance and Scalability

The WS-X45-SUP7-E Cisco Catalyst 4500E Series Supervisor Module is a high-performance and scalable networking component. Its performance and scalability are due to several factors:

• Processing Power: The WS-X45-SUP7-E is equipped with powerful processors that allow it to handle high volumes of network traffic and provide fast switching and routing.
• Memory and Storage: The WS-X45-SUP7-E has a large amount of memory and storage, which enables it to store and access data quickly, improving the overall performance of the network.
• Scalability: The WS-X45-SUP7-E is designed to be scalable, allowing you to add new network services and features as your network grows. This helps you to accommodate increased network traffic without sacrificing performance.
• High Availability: The WS-X45-SUP7-E supports high availability features, such as redundant power supplies and supervisors, which help to ensure that the network remains up and running even in the event of a failure.

Traffic Management and Optimization

The WS-X45-SUP7-E Cisco Catalyst 4500E Series Supervisor Module provides several tools and features for traffic management and optimization, ensuring that network traffic is handled effectively and efficiently. Some of the key tools and features for traffic management and optimization include:

• Quality of Service (QoS): The module supports Quality of Service (QoS) capabilities, including traffic prioritization, congestion management, and bandwidth control, which help to ensure that critical network traffic is handled with a higher priority and that network congestion is managed effectively.
• Traffic Shaping: The WS-X45-SUP7-E provides traffic shaping functionalities, which allow network administrators to manage network traffic by limiting the rate at which data is transmitted, reducing the risk of network congestion.
• Load Balancing: The module supports load balancing, allowing network administrators to distribute network traffic across multiple links, improving network performance and reducing the risk of network congestion.
• Link Aggregation: The WS-X45-SUP7-E supports Link Aggregation, allowing multiple physical links to be combined into a single logical link, providing increased bandwidth and improving network resilience.

• Manufacturer: Cisco
• Part Number or SKU# WS-X45-SUP7-E
• Product Type: Control Processor
• Product Name: Catalyst 4500E Series 848Gbps Supervisor
• Line Extension: Catalyst
• Series Extension: 4500-E

• Centralized Switching Capacity: 848 Gbps
• Per-Slot Switching Capacity: 48 Gbps
• Throughput:
  • IPv4: 250 Mpps (Million Packets Per Second)
  • IPv6: 125 Mpps
  • L2 Bridging: 250 Mpps
• IPv4 Routing Entries: 256,000
• IPv6 Routing Entries: 128,000
• Multicast Routes:
  • 16,000 (Available with Cisco IOS XE 3.1.0 SG)
  • 32,000 (Available with Cisco IOS XE 3.2.0 SG or later)
• CPU: Dual Core; 1.5 GHz
• CPU Queues: 64
• Synchronous Dynamic RAM (SDRAM): 2 GB (upgradable to 4 GB)
• Nonvolatile RAM (NVRAM): 1 GB
• Security and QoS Hardware Entries: 128,000
• Cisco Network Admission Control (NAC) and Dynamic Host Configuration Protocol (DHCP) Snooping Entries: 12,000
• MAC Addresses: 55,000
• Active VLANs: 4,094
• Address Resolution Protocol (ARP) Entries: 47,000
• Spanning Tree Protocol Instances: 10,000
• Switched Virtual Interfaces (SVIs): 4,094
• Switched Port Analyzer (SPAN): Maximum of 8 sessions, ingress or egress.

• Compatibility-
• Catalyst 4500E Series Switch

Finally, the Cisco WS-X45-SUP7-E Catalyst 4500-E Series with its 4 Expansion Slots, SFP+ support, and Plug-In Module architecture represents a robust solution for modern network deployments. The Supervisor Engine's role as the brain of the network, coupled with its scalable and flexible design, makes it a key component in building resilient and high-performance networks. As organizations continue to face evolving connectivity needs, the WS-X45-SUP7-E provides the foundation for a versatile and future-proof network infrastructure.