Webcache — Front View Detail 61Webcache — FrontView DetailFigure 16 Webcache — Front ViewThe illustration above shows a Webcache 3000. The Webcache 1000contains a single cache storage device and therefore has one CacheStorage Status LED on the front panel. The Webcache 3000 contains twocache storage devices and can also be upgraded with a third device;therefore it has three Cache Storage Status LEDs.LEDs Table 4 lists LEDs visible on the front of the Webcache, and how to readtheir status according to color. For information on using the LEDs forproblem solving, see “Solving Problems Indicated by LEDs” on page 277.Table 4 LED BehaviorSuperStack 3®3C16116Webcache 3000Power/Self testActivityActivity LEDPower/Selftest LEDCache Storage Status green = okyellow = failedgreen = 100 Mbpsyellow = 10 MbpsLink StatusCache StorageStatus LED(s)31 2Cache Storage Status32Link StatusActivityLink StatusLED(s)LANLANLAN WANLED Color IndicatesCache Storage Status LED(s)Green The cache storage device is present and operating normally.Green flashing The cache storage device is being prepared for use by theWebcache. The LED changes to Green when it is in use.Yellow The cache storage device has failed.Yellow flashing The cache storage device is being prepared for removal. TheLED changes to Off when the drive is ready for removal.Off The cache storage device is not present.Link Status LEDsGreen A Fast Ethernet speed (100 Mbps) link is present, and theport is enabled.Yellow An Ethernet speed (10 Mbps) link is present, and the port isenabled.Off No link is present.dua1611-5aaa04.book Page 61 Friday, November 29, 2002 8:56 PM
