Ethernet Port Failure - HP FlexNetwork HSR6800 Installation Manual

%Jun 14 11:54:38:179 2012 HPE DEVM/4/BOARD_TEMP_TOOHIGH: Board temperature is to
o high on Chassis 0 Slot 1, type is RSE-X2.
The output shows that the temperature inside the router has exceeded the upper threshold. In this
case, the fans of the router will rotate at full speed.
Typically, after the fans rotate at full speed for a certain period, the temperature inside the router will
drop below the upper threshold, and the following information appears on the configuration terminal:
#Jun 14 11:56:48:279 2012 HPE DEVM/1/BOARD TEMPERATURE UPPER:
Trap 1.3.6.1.4.1.25506.8.35.12.1.17<hh3cBoardTemperatureFormHigherToNormal>:
chassisIndex i
s 0, slotIndex 0.1
%Jun 14 11:56:48:279 2012 HPE DEVM/4/BOARD_TEMP_TOOHIGH: Board temperature changes to
normal on Chassis 0 Slot 1, type is RSE-X2.
The output shows that the operating temperature of the router restores to normal state.
When exceptions occur, the temperature inside the router might exceed the critical temperature
threshold, and the following information appears on the configuration terminal in this case:
%Jun 14 12:06:58:436 2012 HPE DRVMSG/3/TempCritical:
CPU temperature is greater than alarm upper limit in slot 1, index is 1
At the same time, the ALM LED of the MPU is red, which indicates that the temperature inside the
router is abnormal.
Solution
To resolve the problem:
Verify that the fans are running correctly.
1.
Verify that the operating environment of the router is well ventilated.
2.
Use the display environment command to identify whether the temperature in the router
3.
continues to rise.
For more information about the display environment command, see HPE FlexNetwork
HSR6800 Routers Fundamentals Command Reference.
Power off the router immediately and contact Hewlett Packard Enterprise Support.
4.

Ethernet port failure

Symptom
An unshielded twisted pair cable connects two ports. One port operates in 100 Mbps and the other
port operates in 10 Mbps. The following failures occur:
•
No link is present for the end operating at 100 Mbps.
•
A link is present for the end operating at 10 Mbps, but the physical layer LED (for example, the
Active LED) keeps flashing, and the port cannot transmit or receive traffic correctly.
For the copper FE ports and GE ports, both the rate and duplex mode are auto-negotiated by default.
Solution
To resolve the problem:
Change the rate and duplex mode of a port, and make sure the rate and duplex mode of the
1.
local end are the same as the rate and duplex mode of the peer end.
If the problem persists, contact Hewlett Packard Enterprise Support.
2.
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