Troubleshooting the SRX5600 Services Gateway Cooling System
Problem
Description: The fans in a fan tray are not functioning normally.
Solution
Follow these guidelines to troubleshoot the fans:
•
Check the fan LEDs and alarm LEDs on the craft interface.
•
If the major alarm LED on the craft interface lights, use the CLI to get information about the source of
an alarm condition: user@host> show chassis alarms.
If the CLI output lists only one fan failure, and the other fans are functioning normally, the fan is most
likely faulty and you must replace the fan tray.
•
Place your hand near the exhaust vents at the side of the chassis to determine whether the fans are
pushing air out of the chassis.
•
If the fan tray is removed, a minor alarm and a major alarm occur.
•
The following conditions automatically cause the fans to run at full speed and also trigger the indicated
alarm:
•
A fan fails (major alarm).
•
The services gateway temperature exceeds the “temperature warm” threshold (minor alarm).
•
The temperature of the services gateway exceeds the maximum (“temperature hot”) threshold (major
alarm and automatic shutdown of the power supplies).
Troubleshooting SRX5600 Services Gateway Interface Cards
Problem
Description: The interface cards (IOCs, Flex IOCs, or MPCs) are not functioning normally.
Solution
397
Содержание SRX5600
Страница 1: ...SRX5600 Services Gateway Hardware Guide Published 2020 02 14 ...
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Страница 105: ...LEDs 106 ...
Страница 114: ...Figure 51 SRX5K MPC g030309 MPC empty 115 ...
Страница 124: ...Port and Interface Numbering 125 ...
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Страница 183: ...Table 54 RJ 45 Connector Pinout for the AUX and CONSOLE Ports continued Description Signal Pin Clear to Send CTS 8 185 ...
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Страница 193: ...Figure 84 Installing the Front Mounting Hardware for a Four Post Rack or Cabinet 196 ...
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Страница 285: ...c Upload the configuration to RE2 from the USB device 288 ...
Страница 372: ...5 CHAPTER Troubleshooting Hardware Troubleshooting the SRX5600 377 ...
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Страница 423: ...Restricted Access Area Warning 426 ...
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Страница 443: ...Jewelry Removal Warning 446 ...
Страница 446: ...Operating Temperature Warning 449 ...
Страница 456: ...DC Power Disconnection Warning 459 ...
Страница 460: ...DC Power Wiring Sequence Warning 463 ...
Страница 463: ...DC Power Wiring Terminations Warning 466 ...
Страница 466: ...DC Power Disconnection Warning 469 ...
Страница 470: ...DC Power Wiring Sequence Warning 473 ...
Страница 473: ...DC Power Wiring Terminations Warning 476 ...