Enterasys Networks MicroMMAC-T - Manual (Page 84)

Token Ring Alarms
4-2 Ring-Level Alarm Limits
Accessing the Alarm Limits Window
To access the Alarm Limits window from the Chassis View window:
1. Click to display the Network pull-down menu.
2. In the Network pull-down menu, click on the Network 1 entry, then drag right
and down to select Alarm Limits.... The Alarm Limits window (
Figure 4-1 ) will
appear.
3. Set the alarm limits as instructed in Setting Ring-Level Alarm Limits , below.
Figure 4-1. The Alarm Limits Window
Ring-Level Alarm Limits for Network Events
The following thresholds, listed in the section of the window labeled Ring Errors,
are based on the number of occurrences of the selected event on the ring within a
user-defined time interval.
Ring Purges The number of times (since the ring network was created
or the MicroMMAC-T was last reset) that the ring’s
active monitor can purge the ring (including purges at
the end of the active monitor selection process). Note that
the ring purge count is not reset when the active monitor
changes. The default value is 70.
AMP The number of times that a duplicate active monitor can
be detected on a ring within the alarm time base before
an alarm is triggered.
The default value is 1.