HP StorageWorks 1606 Brocade Fabric OS Message Reference v6.3.0 (53-1001338-01 - Page 74

1 Viewing and Configuring System Message Logs System Console The system console displays messages only through the serial port. If you log in to a switch through the Ethernet port or modem port, you will not receive system console messages. The system console displays system messages, Audit messages (if enabled) and panic dump messages. These messages are mirrored to the system console; they are always saved in one of the system logs. You can filter messages that appear on the system console by severity using the errFilterSet command. All messages are still sent to the system message log and syslog (if enabled). Port Logs The Fabric OS maintains an internal log of all port activity. Each switch or logical switch maintains a log file for each port. Port logs are circular buffers that can save up to 8000 entries per logical switch. When the log is full, the newest log entries overwrite the oldest log entries. Port logs capture switch-to-device, device-to-switch, switch-to-switch, some device A-to-device B, and control information. Port logs are not persistent and are lost over power cycles and reboots. Run the portLogShow command to display the port logs for a particular port. Run the portLogEventShow command to display the specific events reported for each port. Refer to the Fabric OS Administrator's Guide for information on interpreting results of the portLogDump command. Port log functionality is completely separate from the system message log. Port logs are typically used to troubleshoot device connections. Viewing and Configuring System Message Logs This section provides information on viewing and configuring system message logs, including. • Viewing System Messages from Web Tools • Dumping System Messages • Viewing System Messages One Message at a Time • Clearing the System Message Log • Configuring Event Auditing The procedures are valid for the Brocade DCX, 200E, 3016, 3250, 3850, 3900, 4012, 4016, 4018, 4020, 4024, 4100, 4900, 5000, 7500, AP 76000, 24000, and 48000. Table 2 describes commands that you can use to view or configure the system message logs. Most commands require admin access level. For detailed information on required access levels and commands, refer to the Fabric OS Command Reference. 4 Fabric OS Message Reference 53-1001338-01