Contents 19GVRP Statistics . . . . . . . . . . . . . . . . . . . 359EAP Statistics . . . . . . . . . . . . . . . . . . . . 360Utilization Summary . . . . . . . . . . . . . . . . 361Counter Summary. . . . . . . . . . . . . . . . . . 362Switchport Statistics . . . . . . . . . . . . . . . . 363RMON Statistics . . . . . . . . . . . . . . . . . . 364RMON History Control Statistics . . . . . . . . . . 365RMON History Table . . . . . . . . . . . . . . . . 367RMON Event Control . . . . . . . . . . . . . . . . 368RMON Event Log . . . . . . . . . . . . . . . . . . 370RMON Alarms . . . . . . . . . . . . . . . . . . . 371Port Statistics . . . . . . . . . . . . . . . . . . . . 373LAG Statistics . . . . . . . . . . . . . . . . . . . . 374Port Mirroring. . . . . . . . . . . . . . . . . . . . 375Monitoring Switch Traffic (CLI) . . . . . . . . . . . . . 378Configuring sFlow. . . . . . . . . . . . . . . . . . 378Configuring RMON . . . . . . . . . . . . . . . . . 380Viewing Statistics. . . . . . . . . . . . . . . . . . 382Configuring Port Mirroring . . . . . . . . . . . . . 383Traffic Monitoring Configuration Examples . . . . . . . 384Configuring sFlow. . . . . . . . . . . . . . . . . . 384Configuring RMON . . . . . . . . . . . . . . . . . 38617 Configuring iSCSI Optimization . . . . . . . 387iSCSI Optimization Overview . . . . . . . . . . . . . . 387What Does iSCSI Optimization Do?. . . . . . . . . 388How Does the Switch Detect iSCSI TrafficFlows?. . . . . . . . . . . . . . . . . . . . . . . . 388How Is Quality of Service Applied to iSCSITraffic Flows? . . . . . . . . . . . . . . . . . . . . 388How Does iSCSI Optimization Use ACLs? . . . . . 389