HP Brocade 8/12c Fabric OS Troubleshooting and Diagnostics Guide v6.4.0 (53-10 - Page 116
Syslogd configuration, Configuring the host
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10 Syslogd configuration Syslogd configuration The system logging daemon (syslogd) is an IP-based service for logging system messages made available by default on Unix and Linux operating systems. It is available as a third-party application for Windows operating systems. Fabric OS can be configured to use a UNIX-style syslogd process to forward system events and error messages to log files on a remote host system. The host system can be running UNIX, Linux, or any other operating system that supports the standard syslogd functionality. Fabric OS supports UNIX local7 facilities (the default facility level is 7). Configuring for syslogd involves configuring the host, enabling syslogd on the switch, and, optionally, setting the facility level. Configuring the host Fabric OS supports a subset of UNIX-style message severities that default to the UNIX local7 facility. To configure the host, edit the /etc/syslog.conf file to map Fabric OS message severities to UNIX severities, as shown in Table 18. TABLE 18 Fabric OS to UNIX message severities Fabric OS message severity UNIX message severity Critical (1) Error (2) Warning (3) Info (4) Emergency (0) Error (3) Warning (4) Info (6) In this example, Fabric OS messages map to local7 facility level 7 in the /etc/syslog.conf file: local7.emerg local7.alert local7.crit local7.err local7.warning local7.notice local7.info local7.debug /var/adm/swcritical /var/adm/alert7 /var/adm/crit7 /var/adm/swerror /var/adm/swwarning /var/adm/notice7 /var/adm/swinfo /var/adm/debug7 If you prefer to map Fabric OS severities to a different UNIX local7 facility level, see "Setting the facility level" on page 103. Configuring the switch Configuring the switch involves specifying syslogd hosts and, optionally, setting the facility level. You can also remove a host from the list of syslogd hosts. Specifying syslogd hosts 1. Connect to the switch and log in as admin. 2. Enter the syslogdIpAdd command and specify an IP address. 102 Fabric OS Troubleshooting and Diagnostics Guide 53-1001769-01