Switch Logging 9-7Receive Jabber Frames (RX Jab) — The total number of framesreceived by the port that were of longer than the support maximumlength and had a Cyclic Redundancy Check (CRC) error.Receive Alignment Errors (RX Align) — The total number of framesreceived by the port that occurs if a frame has a CRC error and doesnot contain an integral number of octets.Receive Frames Lost (RX Lost) — The total number of framesreceived by the port that were lost.Switch Logging The Switch 3800 log tracks all configuration and fault informationpertaining to the device. Each entry in the log contains the followinginformation:n Timestamp — The timestamp records the month and day of theevent, along with the time (hours, minutes, and seconds) in theform HH:MM:SS. If the event was caused by a user, the user nameis also provided.n Fault level — Table 9-2 describes the three levels of importancethat the Switch can assign to a fault.n Subsystem — The facility refers to the specific functional area ofthe Switch to which the error refers. Table 9-3 describes thesubsystems.Table 9-2 Fault Levels Assigned by the SwitchLevel DescriptionCritical A desired Switch function is inoperable. The Switch mayneed to be reset.Warning A noncritical error that may lead to a function failure.Informational Actions and events that are consistent with expectedbehavior.Table 9-3 Fault Log SubsystemsSubsystem DescriptionSyst General system-related information. Examples includememory, power supply, security violations, fan failure,overheat condition, and configuration mode.(continued)
