Brocade Fabric OS Message Reference Guide (53-1000242-01, November 2006)

1-20 Fabric OS Message Reference

Publication Number: 53-1000242-01

System Module Descriptions

TRCK The track change feature tracks the following events:

• Turning on or off the track change feature

• CONFIG_CHANGE

• LOGIN

• LOGOUT

• FAILED_LOGIN

If any of these events occurs, a message is sent to the system message log. Additionally, if

the SNMP trap option is enabled, an SNMP trap is also sent.

For information on configuring the track change feature, refer to the Fabric OS Command

Reference or the Fabric OS Administrator’s Guide.

TS Time Service provides fabric time-synchronization by synchronizing all clocks in the

fabric to the clock time on the principal switch.

UCST UCAST is a part of the fabric shortest path first (FSPF) protocol that manages the Unicast

routing table.

UPTH UPATH is a part of the FSPF protocol that uses the SPF algorithm to dynamically compute

a Unicast tree.

USWD The user-space software watchdog daemon informs the KSWD about which daemons the

watchdog subsystem will monitor. Additionally, the USWD daemon helps the KSWD

daemon to print debug information if a critical daemon has an unexpected termination.

WEBD Indicates problems with the Web Tools module.

ZOLB Indicates problems with the zone library module.

ZONE The zone module messages indicate any problems associated with the zoning features,

including commands associated with aliases, zones, and configurations.

Table 1-4 System Module Descriptions (Continued)

System

Module

Description