H3C SR6608 Installation Manual

Also see for SR6604: Installation guide Faq Configuration guide Installation guide Installation guide

Contents

H3C SR6608 Installation Manual Manual pdf 233 page image

H3C SR6608/6604 Routers Installation Manual Chapter 9 Troubleshooting9-89.9 Troubleshooting the Cooling SystemI. SymptomWhen the temperature inside the router exceeds 75°C (167°F), the followinginformation appears on the configuration terminal screen:%May 14 21:37:35:271 2000 H3C DRVMSG/3/Temp2High:Environment temperature too high in Slot 0, index is 2.#May 14 21:37:35:713 2000 H3C DEV/1/BOARD TEMPERATURE UPPER:Trap 1.3.6.1.4.1.2011.2.23.1.12.1.16: frameIndex is 0, slot Index 0.0%May 14 21:37:35:713 2000 H3C DEV/4/BOARD TEMP TOOHIGH:Board temperature is too high on Frame 0 Slot 0, type is MPU.This indicates that the temperature inside the router exceeds the upper limit 75°C(167°F). In this case, the fans should run at full speed.Normally, when the temperature inside the router comes down below 75°C (167°F), thefollowing information appears on the configuration terminal screen:%May 14 22:25:17:804 2000 H3C DRVMSG/3/TempHOK:Environment temperature recovered from OT in Slot 0, index is 2.#May 14 22:25:18:713 2000 H3C DEV/1/BOARD TEMPERATURE NORMAL:Trap1.3.6.1.4.1.2011.2.23.1.12.1.17: frameIndex is 0, slotIndex 0.0%May 14 22:25:18:713 2000 H3C DEV/4/BOARD TEMP NORMAL:Board temperature changes to normal on Frame 0 Slot 0, type is MPU.This indicates the temperature in the router has come back to the normal range.If the temperature inside the router keeps rising and exceeds 90°C (194°F), thefollowing information appears on the configuration terminal screen:%Jun 25 14:38:45:444 2007 H3C DRVMSG/3/TempCritical:CPU temperature critical in Slot 3, index is 1.The ALM LED of the RPE-X1 is red. This indicates that the temperature inside therouter is abnormal.II. SolutionCheck that:z The fans are running normally.z The working environment of the router is well ventilated.