Cooling System Failure; Interface Module, Cable, And Connection Failure - H3C SR6604 Installation Manual

Configure a new console login password (see
4.
To make the settings take effect after a reboot, save the running configuration to the
5.
next-startup configuration file.
[sysname] save

Cooling system failure

Symptom
When the environmental temperature of a module reaches or exceeds the high temperature
threshold, the fans rotate at full speed, and the following information appears on the configuration
terminal:
%Might 4 19:37:29:945 2017 H3C DRVMSG/3/Temp2High:
Environment temperature too high in Slot 5, index is 0.
When the CPU temperature of a module reaches or exceeds the high temperature threshold, the
fans rotate at full speed, and the following information appears on the configuration terminal:
%Might 4 19:37:29:945 2017 H3C DRVMSG/3/Temp2High:
CPU temperature too high in Slot 5, index is 0.
When the environmental temperature of a module reaches or exceeds the critical temperature
threshold, the fans rotate at full speed, and the following information appears on the configuration
terminal repeatedly:
%Might 4 19:37:54:945 2017 H3C DRVMSG/3/TempCritical:
Environment temperature critical in Slot 5, index is 0.
When the CPU temperature of a module reaches or exceeds the critical temperature threshold, the
fans rotate at full speed, and the following information appears on the configuration terminal
repeatedly:
%Might 4 19:37:54:945 2017 H3C DRVMSG/3/TempCritical:
CPU temperature critical in Slot 5, index is 0.
When the environmental or CPU temperature of a module exceeds the critical temperature threshold,
the ALM LED of the MPU is red.
Solution
To resolve the issue:
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.
keeps rising.
For more information about the display environment command, see H3C
SR6600/SR6600-X Routers Fundamentals Command Reference.
If the temperature inside the router exceeds 90°C (194°F), power off the router immediately and
4.
contact H3C Support.

Interface module, cable, and connection failure

Symptom
After a HIM/MIM/MIC/MIC-X is installed and the router is powered on, the LEDs on the
HIM/MIM/MIC/MIC-X panel might indicate abnormal operation.
Solution
To resolve the issue:
"Configure a new console login
88
password.").