HP StorageWorks 8/80 Brocade Fabric OS Command Reference Manual v6.2.0 (53-100 - Page 640

2 portLogShow portLogShow Synopsis Displays the port log with page breaks. portlogshow [count[, saved]] Description Use this command to display the port log, page by page. The portLogShow command displays the same information as portLogDump, but one page at a time. The port log is a circular log file in the switch firmware, which can save up to 32,768 entries. Refer to portLogConfigShow to display the current port log size. Once the log has reached the maximum size, new entries displace the oldest ones. The port log captures switch-to-device, device-to-switch, switch-to-switch, some device-to-device, and control information. If the command is executed while the port log is disabled, a "WARNING: port log is disabled" message is displayed. Refer to portLogClear command for more information. For each log entry, the following information is displayed: Time Displays the event date and time in milliseconds. The clock resolution is 16 milliseconds. Task Displays the name of the task that logged the event or "interrupt" if the event was logged in interrupt context, or "unknown" if the task no longer exists. Event Displays the task event that generated the log entry. Possible events include: start A switch start or re-start event. disable A port is disabled. enable A port is enabled. ioctl A port I/O control is executed. Tx A frame is transmitted (class is indicated). Rx A frame is received (class is indicated). scn A state change notification is posted. pstate A port changes physical state. reject A received frame is rejected. busy A received frame is busied. ctin A CT based request is received. ctout A CT based response is transmitted. errlog A message is added to the error log. loopscn A loop state change notification is posted. create A task is created. debug A debug message. nbrfsm Neighbor state transition. sn Speed negotiation states. fcin Incoming Fibre Channel information unit. 612 Fabric OS Command Reference 53-1001186-01