HP StorageWorks 8B FC Entry Switch - Manual (Page 16)

2-4 Fabric Watch User’s Guide
Using Fabric Watch
2
3 - Monitors CRC errors of prefedined SID-DID pair.
Configurable with either telnet commands or Web Tools at run
time.
The configuration information of the End-to-End class is lost when
the switch is rebooted or fast booted.
Note: The End-to-End class is only available if the optional
Performance Monitoring license has been purchased and
turned on.
Note: The EE filter is preconfigured with either a telnet command
or Web Tools at run time.
Filter
Monitors the filter counter for a given port. Provides the following
types of information about the filter hit:
1 - Read command
2 - SCSI or IP traffic
3 - SCSI Read/Write
Note: The Filter class is only available if the optional
Performance Monitoring license has been purchased and
turned on.
Note: The type of filter is predefined by configuring it with either
a telnet command or Web Tools at run time.
In addition, each class is subdivided into areas, as listed in the following table.
Table 2-1 Fabric Watch Classes and Areas
Class Area Description
Fabric Loss of E_Port Monitors E_Port status.
Fabric reconfiguration Monitors fabric configuration
changes.
Segmentation changes Monitors segmentation changes.
Domain ID changes Monitors forcible DOMAIN ID
changes.
Fabric
Continued
Zoning changes Monitors changes to currently
enabled zoning configuration.
Fabric to QuickLoop
changes Monitors ports to detect changes from
fabric to QuickLoop or QuickLoop to
fabric.
Fabric logins Monitors number of host device
fabric logins (flogi).
GBIC change Monitors insertion/removal of GBIC
or SFP.