HP 6120XG HP ProCurve Series 6120 Blade Switches Installation and Getting Star - Page 9
Introducing the Switch, HP ProCurve 6120G/XG Blade Switch - isl
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Introducing the Switch Introducing the Switch HP ProCurve 6120G/XG Blade Switch The HP ProCurve 6120G/XG Blade Switch is a blade switch for the HP BladeSystem c-Class enclosures. The 6120G/XG Blade Switch supports advanced layer 2 switching. This switch can be used to build high speed switched networks between servers in the data center. Figure 1. HP ProCurve 6120G/XG Blade Switch Designed for the c-Class BladeSystem enclosure, the HP ProCurve 6120G/XG Blade Switch provides sixteen 1Gb backplane connections to the c-class server blade ethernet ports and four 1Gb copper uplinks, two 1Gb SFP uplinks along with three 10Gb uplinks and a single 10Gb inter-switch link. A robust set of industry standard layer 2 switching functions, QOS metering, security and High Availability features are also included. The inter-switch link (ISL) is an internal port that connects to an identical device in the adjacent interconnect bay in the c-class enclosure. This port is under the control of both the switch and the Onboard Administrator (OA) for the c-class enclosure. The OA automatically enables this port if an identical device is detected in the adjacent bay - there is no user interface for controlling this port via the OA Web interface or CLI. Administrative control of this port is only possible using the ProCurve switch CLI or web GUI. This port is disabled by default in the ProCurve switch factory default configuration. The 6120G/XG is perfectly suited for data centers in transition where a mix of 1Gb and 10Gb network connections are required. The 6120G/XG blade switch provides consistency and interoperability across existing network investments to help reduce the complexity of network management through resilient core-to-edge connectivity and automated provisioning technologies. With a variety of connection interfaces the 6120G/XG switch offers excellent investment protection, flexibility, and scalability, as well as ease of deployment and reduced operational expense. 1