Brocade Communications Systems Brocade Fabric Watch, Руководство пользователя

Страница: 8 / 41

1-2 Fabric Watch User’s Guide
Introducing Brocade Fabric Watch
1
•
Entry in the switch event log
•
Locking of the port log to preserve the relevant information
•
RAN (Remote Asynchronous Notification) Alert.
Note: The RAN alert is only available if the optional Fabric Access license has
been purchased and turned on.
•
Email Alert
You can deploy Brocade Fabric Watch
TM
as shipped, or download a customized configuration
profile from the following website:
http://www.brocade.com/support/mibs_Rsh
Threshold Behavior Models
The behavior models for thresholds are:
•
Range
•
Rising/falling
•
Change monitor
Range Threshold
A range threshold tracks whether a fabric element is within a specified range. It includes a
minimum and maximum boundary for the area, with buffer zones to prevent repeated events due to
oscillation of the value over a threshold boundary. If the value exceeds the low or high threshold
boundary, an event is generated. Fabric Watch can also generate events while the value is outside
the limits or when it re-enters the prescribed range.