Webcache — Front View Detail 19
Webcache — Front Figure 1 Webcache — Front View
View Detail
Activity LED
Cache Storage Status LED(s)
Link Status
LED(s)
Power/Self
test LED
1 | 2 | 3 | LAN | WAN |
Cache Storage Status | Link Status | |||
Webcache 3000
Activity | Power/Self test | green = ok |
| green = 100 Mbps |
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| Cache Storage Status | Link Status | yellow = 10 Mbps |
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| yellow = failed |
| 3C16116 | |
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SuperStack® 3
The above illustration shows a Webcache 3000. The Webcache 1000 contains a single Cache Storage Device and therefore has one Cache Storage Status LED on the front panel. The Webcache 3000 contains two Cache Storage Devices and can also be upgraded with a third device in the future; therefore it has three Cache Storage Status LEDs.
LEDs Table 3 lists LEDs visible on the front of the Webcache, and how to read their status according to color. For information on using the LEDs for problem solving, see “Solving Problems Indicated by LEDs” on page 32.
Table 3 | LED Behavior |
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LED | Color | Indicates |
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Cache Storage Status LED(s) | ||
| Green | The cache storage device is present and operating normally. |
| Yellow | The cache storage device has failed. |
| Off | The cache storage device is not present. |
Link Status LEDs |
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| Green | A Fast Ethernet speed (100 Mbps) link is present, and the port |
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| is enabled. |
| Yellow | An Ethernet speed (10 Mbps) link is present, and the port is |
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| enabled. |
| Off | No link is present. |
(continued)
