White PaperTable of ContentsIntroduction3Cisco Catalyst 6500 Series Virtual Switching System: An Overview3Cisco Catalyst 6500 Series Virtual Switching System Architecture3Virtual Switch Link7Virtual Switch Link Initialization8Hardware and Software Requirements10Virtual Switch Link Redundancy13Multiple Cisco Virtual Switching System Domains15Cisco EtherChannel Concepts16Multichassis Cisco EtherChannel Links19Virtual Switch Mode20Conversion to Virtual Switch Mode21Operational Management25Console Management25Interface Numbering26File-System Naming26Reloading the Cisco Virtual Switching System and Its Members27High Availability28Quad-Sup Uplink Forwarding29Configuration Synchronization33Virtual Switch Priorities and Switch Preemption33Virtual Switch Priorities33First Hop Redundancy Protocols35Detection Mechanisms and Configuration41Action Upon Dual-Active Detection45Quality of Service47VSL as a Congestion Point47Control Traffic over VSL50Using Supervisor Engine 720-10G VSS 10 Gigabit Ethernet Uplink Ports as VSL Interfaces50Applying Policies51Policing51Aggregate Policing51Microflow Policing and User-Based Rate Limiting52Access Control Lists53Router ACLs54VLAN ACLs54Port-Based ACLs55Size: 3.4 MBPages: 55Language: EnglishOpen manual
