N55-M12T Cisco Nexus 5500 10 GBPS Expansion Module Factory New

The N55-M12T Cisco Nexus 5500 12 Ports 10 GBPS Expansion Module is a network device that provides 10 Gigabit Ethernet connectivity to Cisco Nexus 5500 series switches. To optimize the performance of the N55-M12T and monitor its performance, the following steps can be taken:

• Enable jumbo frames: Jumbo frames allow for the transmission of larger data packets, which can improve the performance of the network. Ensure that jumbo frames are enabled on both the N55-M12T and the connected devices.
• Use Link Aggregation Control Protocol (LACP): LACP allows for the creation of link aggregates, which combine multiple physical links into a single logical link. This can improve bandwidth and provide redundancy in case of link failure.
• Implement Quality of Service (QoS): QoS allows for the prioritization of network traffic, ensuring that critical traffic is given priority over non-critical traffic. This can improve the performance of applications and services that require high bandwidth.
• Monitor network performance: Use tools such as Cisco Prime Infrastructure or Cisco Nexus Data Broker to monitor the performance of the N55-M12T and the network as a whole. This can help identify issues and areas for improvement.
• Optimize the network topology: Ensure that the network topology is optimized for performance, with the shortest and most direct paths between devices. This can improve network latency and reduce the likelihood of congestion.
• Upgrade firmware: Ensure that the firmware on the N55-M12T and connected devices is up to date. This can provide bug fixes and feature enhancements that can improve performance.
• Conduct regular performance testing: Conduct regular performance testing to identify areas for improvement and ensure that the network is performing optimally.

The N55-M12T Cisco Nexus 5500 12 Ports 10 GBPS Expansion Module is a high-performance network expansion module that can be added to a Cisco Nexus 5500 series switch. The module provides 12 10 Gigabit Ethernet ports for high-speed data transfer and network expansion. To ensure high availability and redundancy, the N55-M12T module includes the following features:

• Redundant Power Supplies: The N55-M12T module is designed to be used with redundant power supplies, which provide backup power in the event of a power supply failure. This ensures that the module continues to function even if one power supply fails.
• Dual Supervisors: The Cisco Nexus 5500 series switch can be configured with two supervisors, which provides redundancy in the event of a supervisor failure. If one supervisor fails, the other supervisor can take over and continue to manage the switch.
• Virtual PortChannel (vPC): The N55-M12T module supports Virtual PortChannel (vPC) technology, which enables the creation of a virtual link between two switches. This provides redundancy and load balancing, as traffic is distributed across both switches.
• Link Aggregation Control Protocol (LACP): The N55-M12T module supports LACP, which allows multiple physical links to be aggregated into a single logical link. This provides redundancy and increased bandwidth, as traffic can be distributed across multiple links.
• Hot Swappable Components: The N55-M12T module includes hot swappable components, such as power supplies and fan modules, which can be replaced while the module is in operation. This minimizes downtime and ensures continuous operation of the module.

The N55-M12T Cisco Nexus 5500 12 Ports 10 GBPS Expansion Module is a network device that allows for the expansion of Cisco Nexus 5500 Series switches. As with any network device, security is a key consideration when deploying the N55-M12T expansion module.

Here are some of the security features and considerations to keep in mind when using the N55-M12T:

• Authentication and authorization: The N55-M12T supports various authentication protocols, including RADIUS and TACACS+. These protocols allow for user authentication and authorization, which ensures that only authorized users are granted access to the network.
• Access control: The N55-M12T supports access control lists (ACLs), which allow administrators to control network traffic based on a set of defined rules. This helps to prevent unauthorized access and ensures that network traffic is only allowed where it is needed.
• Network segmentation: The N55-M12T supports virtual LANs (VLANs), which allow administrators to segment the network into smaller, more secure subnets. This helps to prevent unauthorized access and makes it easier to control network traffic.
• Data encryption: The N55-M12T supports various encryption protocols, including Secure Shell (SSH) and Secure Sockets Layer (SSL). These protocols help to protect data in transit by encrypting it, which makes it more difficult for attackers to intercept and read.
• Threat detection and prevention: The N55-M12T supports various threat detection and prevention mechanisms, including intrusion detection and prevention systems (IDS/IPS), antivirus software, and firewall capabilities. These mechanisms help to identify and prevent network-based threats, such as malware and unauthorized access attempts.
• Firmware and software updates: Keeping the firmware and software on the N55-M12T up to date is important for maintaining security. Regular updates may include security patches or bug fixes that address vulnerabilities or improve overall security.

When deploying the N55-M12T expansion module, it is important to follow best practices for network security and to consult the documentation and support resources provided by Cisco. These resources may include user guides, security guides, and online forums. Additionally, it may be helpful to engage with Cisco support for further assistance with security-related issues.

• Manufacturer: Cisco Systems, Inc
• MPN: N55-M12T
• Brand Name: Cisco
• Product Name: 12-Port 10G Bese-T Ethernet Module
• Product Type: Expansion Module
• SKU: N55-M12T

• Application/Usage: Data Networking

• Interfaces/Ports: 12 x 10GBase-T LAN
• Interfaces/Ports Details: 12 x RJ-45 10GBase-T Network LAN

Media & Performance

• Connectivity Media: Twisted Pair 10GBase-T
• Data Transfer Rate: 10 Gbps 10 Gigabit Ethernet

• Certifications & Standards- Cisco Nexus 5596T Chassis

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