71
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:
1.
Verify that the fans are running correctly.
2.
Verify that the operating environment of the router is well ventilated.
3.
Use the
display environment
command to identify whether the temperature in the router
keeps rising.
For more information about the
display environment
command, see
HPE FlexNetwork
HSR6800 Routers Fundamentals Command Reference
.
4.
Power off the router immediately and contact Hewlett Packard Enterprise Support.
Ethernet port failure
Symptom
Use unshielded twisted pairs to connect Ethernet ports and a minimum of one end of the link that
supports 100Base-TX. 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:
1.
Change the rate and duplex mode of a port by force, and make sure the rate and duplex mode
of the local end are the same as the peer end.
2.
If the problem persists, contact Hewlett Packard Enterprise Support.
HIM/MIM, cable, and connection failure
Symptom
Power on the router after a HIM/MIM is installed. The LEDs on the HIM/MIM panel might indicate
abnormal operation.
Solution
To resolve the problem:
1.
Verify that the HIM/MIM cable is correctly selected.
2.
Verify that the HIM/MIM cable is correctly connected.