ExtremeWare 7.5 Error Message Decoder - Extreme Networks

Critical MessagesChecksum Error on Internal Port ERROR: Checksum Error on internal port Slot 3 port 7, Previous=0xd2d2,Current=0x4b4bSoftware VersionExtremeWare 6.1.8b12 and laterHardware VersionAll “i” seriesExplanationThis message indicates that the switch fabric has detected an internal corruption of the packets on slot 3,port 7.ActionIf this error is seen only once in the log, no action is necessary.If you are using ExtremeWare 6.2.1 (or earlier), use the show log and show tech-support commands,capture the output, and contact Technical Support to troubleshoot the problem.If you are using ExtremeWare 6.2.1 (or later), system health check can be enabled. If the system check isenabled, three consecutive occurrences of the above error triggers automatic recovery of the port or themodule. If the software can detect the error, it will correct the error. However, if the software is unableto detect the error, it will take the module off line.NOTEIf you are using ExtremeWare 6.2.1 or later, run the pktScan utility to identify and correct the problem.If you are using ExtremeWare 6.2.2 (or later), you can take the module either offline or keep it onlineeven if automatic recovery fails.40 ExtremeWare Error Message Decoder