Cisco Catalyst Switch Module 3110G and 3110X for IBM BladeCenter Built-in Cisco Virtual Blade Switch (VBS) technology helps increase server performance and resiliency while simplifying operations and management. 3110G - 4 external 1Gb ports. 3110X - 1 external 10Gb port. Supported on BladeCenter E, H, T and HT chassis and compatible with BladeCenter Open Fabric Manager. Common management with external Cisco switches via IOS Command Line Interface and CiscoWorks LAN Management Solution.