Users Guide

Fabric OS Message Reference 35
53-1002929-01
System module descriptions
1
UCST UCST 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.
VDR VDR messages indicate Field-Programmable Gate Array (FPGA) parity errors.
VS The VS module messages indicate any problems or information associated with the Dynamic Fabric
Provisioning feature, including commands associated with the fapwwn command and
configurations.
WEBD Indicates problems with the Web Tools module.
XTUN XTUN messages are generated by the FCIP Tunnel implementation. These messages indicate status
of FCIP tunnels, FCIP emulation events for FCP traffic, or FCIP debug information (FTRACE buffer
status changes).
ZEUS Zeus error messages indicate problems with the Zeus driver module.
ZONE The zone module messages indicate any problems associated with the zoning features, including
commands associated with aliases, zones, and configurations.
TABLE 6 System module descriptions (Continued)
System
module
Description