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Brocade Error Message Reference Guide v6.1.0 (53-1000600-02, June 2008)

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Fabric OS Message Reference 15
53-1000600-02
System Module Descriptions
1
FSSM The Fabric OS state synchronization management module is defined both as a component and a
service. A component is a module in Fabric OS implementing a related set of functionality. A service is
a collection of components grouped together to achieve a modular software architecture.
FW FW is the Fabric Watch module. This module monitors thresholds for many switch subsystems: for
example, temperature, voltage, fan speed, and switch status. Any changes that cross a specified
threshold are reported to the system message log.
HAM HAM is a user space daemon responsible for high availability management.
HAMK This is the kernel module for the high availability management (HAM) daemon.
HIL Hardware independent layer.
HLO HLO is a part of the fabric shortest path first (FSPF) protocol that handles the HELLO protocol between
adjacent switches. The HELLO protocol is used to establish connectivity with a neighbor switch, to
establish the identity of the neighbor switch, and to exchange FSPF parameters and capabilities.
HMON Health monitor.
HTTP HTTP error messages.
IBD This raslog generates messages related to port restart failure.
IBPD IBPD stands for iSCSI gateway daemon on a blade processor (BP). It manages iSCSI initiator access
control, session authentication, and session/connection statistics.
ICPD ICPD stands for iSCSI gateway daemon on a control processor (CP). It manages iSCSI configurations
such as CHAP, VT/LUN, DD/DDSet and portal configurations, and statistics such as iSCSI
session/connection information. Moreover, ICPD distributes iSCSI configurations not only switch
wide, but also fabric wide. It keeps track iSCSI VT status and updates VT status to BP.
IPAD System messages generated by the IP admin demon.
IPS Fibre Channel over IP license, tunneling, and port-related messages.
ISCS The ISCS module is the FabOS component that performs system-level control of the iSCSI Gateways.
Its functions include: initialization, message delivery from iSCSI protocol clients, system error
monitoring, and fault recovery.
ISNS ISNS server and client status messages.
TABLE 5 System Module Descriptions (Continued)
System
Module
Description