Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 71

Table 1-4
System
Module
ICPD
IPS
ISCS
ISNS
KSWD
KTRC
LOG
Fabric OS Message Reference
Publication Number: 53-1000242-01
System Module Descriptions (Continued)
Description
ICPD stands for iSCSI gateway daemon on 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.
Fibre Channel over IP license, tunneling, and port related messages.
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 server and client status messages.
The kernel software watchdog (KSWD) watches daemons for unexpected terminations
and "hang" conditions and informs the HAM module to take corrective actions such as
failover or reboot.
The following daemons are monitored by KSWD:
•
Diagnostics daemon (DIAGD)
•
Environment monitor daemon (EMD)
•
EVM daemon (EVMD)
•
Fabric daemon (FABRICD)
•
FCPD daemon (FCPD)
•
FDMI daemon (FDMID)
•
FICON-CUP daemon (FICUD)
•
FSPF daemon (FSPFD)
•
Fabric watch daemon (FWD)
•
Management Server daemon (MSD)
•
Name Server daemon (NSD)
•
PDM daemon (PDMD)
•
PS daemon (PSD)
•
Reliable commit service daemon (RCSD)
•
FA-API RPC daemon (RPCD)
•
Security daemon (SECD)
•
SNMP daemon (SNMPD)
•
Track changes daemon (TRACK_CHANGES)
•
Time Service daemon (TSD)
•
Web Tools daemon (WEBD)
•
Zone daemon (ZONED)
Kernel RAS trace module.
RASLog subsystem.
System Module Descriptions
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