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Using the BayStack 410-24T 10BASE-T Switch
Table | Corrective Actions (continued) |
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Symptom | Probable cause | Corrective action |
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The Activity LED for a connected port is off or does not blink (and you have reason to believe that traffic is present).
The Status LED is off.
The switch is experiencing a port connection problem.
The switch’s link partner is not autonegotiating properly.
A fatal error was detected by the
Note: Operating temperature for the switch must not exceed 40°C (104°F). Do not place the switch in areas where it can be exposed to direct sunlight or near warm air exhausts or heaters.
See “Port Connection Problems” on page 4-6.
Cycle the power to the switch (disconnect and then reconnect the AC power cord).
If the problem persists, replace the switch.
The Status LED is | A nonfatal error occurred | Cycle the power to the switch (disconnect and |
blinking. | during the | then reconnect the AC power cord). |
If the problem persists, contact the Nortel
Networks Technical Solutions Center.
Port Connection Problems
You can usually trace port connection problems to either a poor cable connection or an improper connection of the port cables at either end of the link. To remedy these types of problems, make sure that the cable connections are secure and that the cables connect to the correct ports at both ends of the link.
Port connection problems are also traceable to the autonegotiation mode or the port interface.