HP StorageWorks XPath OS 7.4.X System Error Messages Reference Guide (AA-RVHGC-TE, September 2005)

20 Introduction to system error messages
3. Verify that the IP address was deleted, using the syslogdipShow command
The following example shows how to disable sending of error log messages to a previously configured
remote syslogd host whose IP address is 123.123.123.123:
Module descriptions
Table 8 lists the modules within the XPath OS that generate messages. The modules are listed
alphabetically here and the messages themselves are presented alphabetically in ”Error messages” on
page 21.
fabricAP:admin> syslogdipRemove 123.123.123.123
Table 8 Module descriptions
Module name Description
CM The Chassis Management (CM) module consists of a set of daemons
providing services, such as configuration information, configuration
persistence, event log, and statistics for the MP Router and ports. CM
messages are typically event messages, such as port up or port down.
DIAG The Diagnostics (DIAG) module messages typically indicate hardware
failures. Each message string provides the MP Router number, the severity
level, and the type of hardware problem encountered.
FAB The Fabric Control Daemon (FAB) module follows the FC-SW2 standard for
fabric initialization, such as determining the E_Ports, assigning unique
domain IDs to switches, creating a spanning tree, throttling the trunking
process, and distributing the domain and alias list to all switches in the
fabric.
FCR The Fibre Channel Router (FCR) module provides device connectivity across
fabrics without merging the fabrics. FCR messages include exceeding
resource limitations, LSAN zone and device changes, and changes in
EX_Port-attached edge fabrics. The FCR messages originate from iswitchd.
MS The Management Server (MS) module enables the user to obtain
information about the Fibre Channel fabric topology and attributes by
providing a single management access point. When a Fabric OS switch is
used as a proxy, MS provides for both monitoring and control of the
following areas:
• Fabric Configuration Server, which provides for the configuration
management of the fabric
• Unzoned Name Server, which provides access to Name Server
information that is not subject to zone constraints
• Fabric Zone Server, which provides access to and control of zone
information and provides access to the LSAN zones
MS supports commands that come from the application program interface
(API), Advanced Web Tools, and other internal management tools only, not
commands from the devices.
SWAL The Switch Access Layer (SWAL) module is an API library that enables
applications, such as an SNMP agent, read and write access to objects on
the switch. These types of errors are rare and usually indicate memory
issues or that the SWAL daemon is having trouble communicating with the
chassis management daemon.
ZONE The ZONE module messages indicate problems with zoning and zone
configurations.