Description
Managed Plug-in Module
A managed plug-in module, also known as a blade switch, is a type of network switch that is designed to be installed as a module within a larger system, such as a server or a rack. The HPE 797211-001 6127xlg Ethernet Blade Switch is an example of a managed plug-in module.
The primary advantage of a managed plug-in module is that it provides a compact and centralized solution for network connectivity, allowing multiple servers to share the same switch. This can simplify network cabling and management, as well as reduce the physical footprint of the network infrastructure.
In the case of the 6127xlg switch, it is designed as a plug-in module for HPE ProLiant Gen8 and Gen9 servers, providing 12 high-speed QSFP+ and SFP+ ports for network connectivity. The switch is managed, meaning that it can be configured and monitored through a variety of management interfaces, such as CLI, Web UI, and SNMP.
The managed plug-in module architecture provides a scalable and flexible solution for network connectivity in server environments. By integrating the switch into the server, administrators can take advantage of the advanced management and security features provided by the switch, while still retaining the compact form factor and centralized management of a blade switch.
Design and Architecture
The HPE 797211-001 6127xlg Ethernet Blade Switch is designed as a plug-in module for HPE ProLiant Gen8 and Gen9 servers. The switch has a compact and modular form factor, allowing for easy integration into the server chassis.
The switch architecture is based on a high-performance, low-latency, non-blocking ASIC (Application-Specific Integrated Circuit) that provides line-rate switching across all 12 ports. The ASIC supports both QSFP+ and SFP+ interfaces, providing flexible options for high-speed network connectivity.
The 6127xlg switch has a comprehensive feature set that includes layer 2 and layer 3 switching, advanced security features, Quality of Service (QoS) capabilities, and support for network virtualization. The switch also supports advanced management features such as CLI, Web UI, and SNMP, providing granular control over switch configuration and monitoring.
In terms of power consumption, the 6127xlg switch has an energy-efficient design, utilizing dynamic power management to minimize power consumption while still delivering high performance.
Traffic Management
Traffic management refers to the process of controlling, prioritizing, and directing network traffic to ensure efficient and effective use of network resources. This is accomplished through a variety of techniques such as quality of service (QoS), traffic shaping, and congestion control.
Quality of Service (QoS) is a set of technologies and techniques that allow network administrators to prioritize different types of network traffic. For example, critical applications such as voice and video may be given priority over less critical applications such as email or file transfers. This helps to ensure that critical applications receive the bandwidth they need to function effectively, even during periods of high network utilization.
Traffic shaping is a technique that regulates the flow of network traffic to ensure that it conforms to a specified set of parameters. For example, a traffic shaper might limit the maximum rate at which a particular type of traffic can be transmitted, helping to prevent network congestion.
Congestion control is a set of techniques used to manage network traffic during periods of high utilization, in order to prevent network collapse. For example, a congestion control algorithm might automatically reduce the transmission rate of a particular device when the network becomes congested, helping to prevent further degradation of network performance.
General Information about this HPE 797211-001
- Manufacturer: HPE
- Part Number or SKU# 797211-001
- Device Type: Switch 12 Ports L3 Managed
Technical Information of HPE 12 Ports Switch
- Form Factor: External
- Data Link Protocol: 10 Gigabit Ethernet
- Number of Port(s): 12
- Ports Type: QSFP+, RJ-45, SFP+
Expansion / Connectivity for this HPE Gigabit Ethernet Switch
- 4 X 40gbit LAN – QSFP+
- 8 X 10gbit LAN – SFP+
- 1 X Console – Rj-45 – Management
