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Hardware Overview
Introduction
1-17
LEDs
The 1000BASE-SX line card uses the following LEDs.
Table 1-8
1000BASE-SX Line Card LEDs
LED
Description
Per-port Link
•
Green – indicates that the port hardware detects a cable
plugged into the port and a good link is established.
•
Red (intermittent) – indicates that the port received an error
during operation.
•
Red (solid) – indicates that the port hardware detects a
cable plugged into the port, however, a bad link is
established.
•
Off – indicates that no link from exists with the port.
Содержание 6SSRM-02
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