Cisco N5K-C56128P 48 Ports Managed Switch Nexus 56128P 10 Refurbished

The Cisco N5K-C56128P Nexus 56128P switch is a high-performance, feature-rich networking device suitable for various applications, ranging from data centers to enterprise networks. It offers a multitude of ports, advanced capabilities, and robust management features, making it a versatile choice for organizations with diverse networking needs. With 48 ports of 10 Gigabit Ethernet, this switch is a robust solution for organizations seeking high-performance networking capabilities.

The Nexus 56128P switch comes in a compact 2RU (2 Rack Units) chassis, allowing for efficient use of rack space in data center environments. Despite its small form factor, it boasts impressive capabilities and port density, making it ideal for deployment in environments where space is a premium.

The switch features 48 ports of 10 Gigabit Ethernet, providing ample connectivity options for high-speed networking requirements. Additionally, it includes 4x40G Quad Small Form-Factor Pluggable Plus-QSFP+ ports, offering flexibility for various network configurations and scalability for future expansion.

Equipped with an 1100-watt power supply, the Nexus 56128P switch strikes a balance between performance and power efficiency. The Small Form-Factor Pluggable Plus (SFP+) modules further enhance power optimization by allowing the use of energy-efficient networking interfaces.

The switch supports Layer 3 functionality, enabling advanced routing and IP services within the network infrastructure. With Layer 3 capabilities, organizations can implement sophisticated networking policies, optimize traffic flow, and improve overall network performance.

Designed for easy integration into standard rack environments, the Nexus 56128P switch is rack-mountable, simplifying installation and deployment processes. Its rack-mountable design ensures compatibility with existing infrastructure and facilitates seamless network expansion.

The Nexus 56128P switch delivers exceptional performance, thanks to its high-speed ports, advanced switching capabilities, and efficient packet processing. It can handle the demands of modern applications and workloads, ensuring smooth and uninterrupted network operations.

With its modular design and scalable architecture, the switch offers scalability to accommodate evolving business requirements. Organizations can easily expand their network infrastructure by adding more switches or upgrading existing components, thereby future-proofing their investments.

Cisco is renowned for its robust and reliable networking solutions, and the Nexus 56128P switch is no exception. It features built-in redundancy mechanisms, hot-swappable components, and comprehensive fault tolerance mechanisms to ensure maximum uptime and reliability.

The switch comes with a comprehensive set of management tools and interfaces, allowing network administrators to efficiently monitor, configure, and network devices. Whether through a command-line interface (CLI) or a web-based management console, managing the Nexus 56128P switch is intuitive and user-friendly.

Security is paramount in today's network environments, and the Nexus 56128P switch offers robust security features to safeguard sensitive data and protect against cyber threats. It supports advanced security protocols, access control mechanisms, and encryption standards, providing a secure networking foundation for organizations.

The Cisco N5K-C56128P 48 Ports Ethernet Managed Switch is a highly scalable and versatile networking solution that is designed to meet the needs of large enterprise environments. It features 48 Gigabit Ethernet ports that can be configured for a variety of different uses, including data center connectivity, server farm connectivity, and network core connectivity.

One of the key benefits of the N5K-C56128P switch is its ability to scale up as your network grows. It supports up to 96 10 Gigabit Ethernet ports with the use of expansion modules, allowing you to easily add more ports as needed. Additionally, it supports Cisco's FlexLink technology, which allows you to create multiple virtual switches within the same physical switch, allowing you to segment your network and improve performance.

The N5K-C56128P also offers advanced security features, including Cisco TrustSec technology, which allows you to easily create secure, policy-based networks. It also supports Cisco's Virtual Network Link (VN-Link) technology, which allows you to create virtual connections between virtual machines and physical servers, making it easier to manage and secure your virtualized environment.

The Cisco Nexus 56128P switch is suitable for a wide range of applications and use cases across various industries. Some common deployment scenarios include:

• Data Centers: The switch serves as a core or aggregation device in data center environments, facilitating high-speed connectivity, virtualization, and cloud integration.
• Enterprise Networks: Enterprises can leverage the switch to build scalable and resilient network infrastructures, supporting mission-critical applications, and business operations.
• Service Providers: Service providers can use the switch to deliver reliable and high-performance networking services to their customers, ensuring quality of service (QoS) and service level agreements (SLAs) compliance.

• Utilize Quality of Service (QoS) to prioritize traffic and ensure that important data is sent first.
• Implement VLANs to segment the network and improve security.
• Use Link Aggregation Control Protocol (LACP) to bundle multiple ports together for increased bandwidth.
• Enable flow control to prevent network congestion and ensure smooth data transfer.
• Use Spanning Tree Protocol (STP) to prevent loops in the network and improve overall stability.
• Implement Access Control Lists (ACLs) to limit access to certain parts of the network and improve security.
• Use SNMP or other management tools to monitor the switch and detect any potential issues.
• Use Cisco EnergyWise to reduce energy consumption and improve the overall efficiency of the network.
• Use Smartports to configure ports based on their usage and optimize network performance.
• Regularly perform software updates and maintenance to ensure the switch is running at its optimal performance.

• Manufacturer: Cisco
• Part Number or SKU# N5K-C56128P
• Product Type: Managed Switch

• Total Number of Ports: 48
• 4 x 40Gb Ethernet/FCoE QSFP+ (Breakout Compatible)
• Enclosure Type: Rack-mountable 2U

• Forwarding performance: 2.56 Tbps

• ARP Entries: 256,000
• Virtual Interfaces (VLANs): 4,096
• ACL Entries: 4,000
• Multiple Spanning Tree Protocol Instances: 64
• Host Table Entries (IPv4): 32,000
• Host Table Entries (IPv6): 8,000
• Multicast Entries (IPv4): 8,000
• IGMP Snooping Entries: 8,000
• Virtual Routing and Forwarding (VRF) Entries: 4,000
• Equal-Cost Multipathing (ECMP) Ways: 64

• IS-IS, RIP-2, BGP, EIGRP, HSRP, IGMP, VRRP, OSPFv2, PIM-SM, EIGRP for IPv6, OSPF for IPv6, Static IPv4 Routing, Static IPv6 Routing, ECMP, Policy-Based Routing (PBR), BFD, BGP for IPv6

• SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, SSH-2, CLI

Features

• DHCP, VPN, ARP, VLAN, Syslog, WRR Queuing, Broadcast Storm Control, IPv6 Support, QoS, Dynamic ARP Inspection (DAI), Unicast/Multicast Storm Control, MSTP Support, DCBx Support, ACL Support, Jumbo Frames Support, URPF, LACP, PVRST, HSRP Support, MIB, MVR, VRF, Hot Swappable Fans, NPIV Mode Support, RSCN Support, Call Home Function, FCoE Forwarding, STP Portfast, CoS, MSDP, VPC Technology

Compliant Standards

• IEEE 802.3, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1P, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1W, IEEE 802.3ae, IEEE 802.1S, IEEE 802.1Qbb, IEEE 802.1Qaz, FIP V1

Power

• AC 120/230V (50/60Hz)

In summary, the Cisco N5K-C56128P Nexus 56128P switch offers a compelling blend of performance, scalability, and reliability for modern networking environments. With its advanced features, robust design, and comprehensive management capabilities, it is well-suited to meet the evolving demands of today's businesses and organizations. Whether deployed in data centers, enterprise networks, or service provider environments, the Nexus 56128P switch provides a solid foundation for building agile, secure, and high-performance networks.