Cisco Cisco TelePresence MCU 4510 Maintenance Manual
Displaying Hardware Health Status
The Health status page (Status > Health) displays information about the hardware components of the MCU.
Note:
The Worst status seen conditions are those since the last time the MCU was restarted.
To reset these values, click Clear. Refer to the table below for assistance in interpreting the information displayed.
Field
Field Description
Usage Tips
Fans (on
MCU 4200 &
4500 Series
MCU 4200 &
4500 Series
Voltages
RTC battery
Displays two possible states:
■
OK
■
Out of spec
States indicate both Current
status and Worst status seen
conditions.
status and Worst status seen
conditions.
The states indicate the following:
■
OK - component is functioning properly
■
Out of spec - Check with your support provider; component
might require service
might require service
If the Worst status seen column displays Out of spec, but Current
status is OK, monitor the status regularly to verify that it was only a
temporary condition.
status is OK, monitor the status regularly to verify that it was only a
temporary condition.
Temperature
Displays three possible
states:
states:
■
OK
■
Out of spec
■
Critical
States indicate both Current
status and Worst status seen
conditions.
status and Worst status seen
conditions.
The states indicate the following:
■
OK - temperature of the MCU is within the appropriate range
■
Out of spec - Check the ambient temperature (should be
less than 34 degrees Celsius) and verify that the air vents
are not blocked
less than 34 degrees Celsius) and verify that the air vents
are not blocked
■
Critical - temperature of MCU is too high. An error also
appears in the event log indicating that the system will
shutdown in 60 seconds if the condition persists
appears in the event log indicating that the system will
shutdown in 60 seconds if the condition persists
If the Worst status seen column displays Out of spec, but Current
status is OK monitor the status regularly to verify that it was only a
temporary condition.
status is OK monitor the status regularly to verify that it was only a
temporary condition.
Related Topics
■
■
Displaying Security Status
The Security status page displays a list of active security warnings for the MCU. To access this information, go to
Status > Security.
Status > Security.
Security warnings identify potential weaknesses in the security of the MCU's configuration. Note that some security
warnings might not be relevant for your organization. For example if the MCU is inside a secure network, enabling
HTTP may not be a security issue. For information about all possible security warnings, refer to
warnings might not be relevant for your organization. For example if the MCU is inside a secure network, enabling
HTTP may not be a security issue. For information about all possible security warnings, refer to
.
To acknowledge a security warning, select that warning and click Acknowledge selected. Acknowledged warnings
will not appear on the MCU's Home page. If the MCU reboots, the warnings are reset and previously acknowledged
warnings will need re-acknowledging.
will not appear on the MCU's Home page. If the MCU reboots, the warnings are reset and previously acknowledged
warnings will need re-acknowledging.
To fix a security issue, click on the Action link for the warning message relating to the issue. When you fix a security
issue, the security warning disappears from this list (on the Status > Security page), but it will be logged in the Audit
log. For more information about the audit log, refer to
issue, the security warning disappears from this list (on the Status > Security page), but it will be logged in the Audit
log. For more information about the audit log, refer to
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