Juniper Networks M10i Benutzerhandbuch
Chapter 11
Maintaining Hardware Components
This chapter describes how to maintain hardware components installed in the router.
For information about returning a part to Juniper Networks for repair or replacement,
see
For information about returning a part to Juniper Networks for repair or replacement,
see
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Routine Maintenance Procedures
For optimum router performance, perform the following preventive maintenance
procedures regularly:
procedures regularly:
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Inspect the installation site for potential problems caused by moisture, loose
wires or cables, and excessive dust. Make sure that airflow around the router is
unobstructed.
wires or cables, and excessive dust. Make sure that airflow around the router is
unobstructed.
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Maintaining the CFEB
The Compact Forwarding Engine Board (CFEB) installs into the rear of the chassis,
as shown in
as shown in
regularly:
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Check the system logging messages on the management console. The CFEB
notifies the Routing Engine of any errors it detects during normal operation.
notifies the Routing Engine of any errors it detects during normal operation.
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Issue the CLI
show chassis cfeb
command to check the status of the CFEB.
user@host> show chassis cfeb
Routine Maintenance Procedures
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