Specifications

Token Ring Application Views
Token Ring Performance View
Application View TRMM -2/ -4
5-6 Management Module Guide
The Error Detail button accesses the Token Ring Error Detail View. This
view provides the following information:
Active Monitor Changes
The number of times the active monitor has been changed on this ring.
Ring Purges
The number of times the active monitor has purged the ring.
Beacon Events
The number of times the ring has entered a beaconing state.
Longest Beacon Duration
The length of time, displayed in days+hours:minutes:seconds, of the longest
beaconing state on this ring.
Last Beacon Duration
The length of time, displayed in days+hours:minutes:seconds, of the last
beaconing state on this ring.
Last Beacon Type
The type of beaconing frames last seen on this ring.
This view also provides three color-coded pie charts presenting a breakdown of
Token Ring application statistics. Each statistic is presented as a total amount
since the TRMM-2/-4 was initialized and as a percentage of overall traffic.
Table 5-2 through Table 5-4 provide information on the statistics displayed by
each chart.
Error Detail
Table 5-2. Frame Breakdown Pie Chart
Statistic Definition
Frames The total number of frames detected on this
station or ring.
Errors The total number of errors detected by this
station or ring.
Table 5-3. Isolating Errors Breakdown Pie Chart
Statistic Definition
Line The total number of line errors that have
occurred on this ring.
Burst The total number of burst errors that have
occurred on this ring.