Specifications

Token Ring DCE Management Views
DCE Management Views
5-10
SynOptics Series 5000
Management Module Guide
for which this performance information applies. The numbers are displayed in
the following format: Module.DCE (i.e., 6.1 means DCE 1 on module 6).
Module Ring
Displays a number indicating which token ring the DCE is currently connected
to and monitoring.
Accesses the Token Ring DCE Ring Statistics view, described later in this
section.
Accesses the Token Ring DCE Ring Detail view, described later in this section.
Token Ring DCE Ring Statistics View
The Token Ring DCE Ring Statistics view provides three color-coded pie
charts displaying a breakdown of the frames. Table 5-5 through Table 5-7 list
the information provided by these pie charts. Three buttons at the bottom of
each pie chart allow selection of the way in which the data is represented
(Total, Delta, and Accum). Another button, Clear, works in conjunction with
the Accum button. For more information on these buttons, refer to the
SPECTRUM Views.
Access the Token Ring DCE Ring Statistics view by clicking the DCE Ring
Statistics button in the Token Ring DCE Performance view.
This view also has the following fields:
DCE
Displays the numbers identifying the position of the module and the exact DCE
for which this performance information applies. The numbers are displayed in
the following format: Module.DCE (i.e., 6.1 means DCE 1 on module 6).
NAUN
Displays the MAC address of the last known Next Active Upstream Neighbor
(NAUN) for this station.
DCE Ring Statistics
DCE Ring Detail
Table 5-5. Total Frames Breakdown Pie Chart Definitions
Statistic Definition
Total Good The total number of LLC and MAC frames, excluding
frames with errors, detected on the ring by this DCE.
Total Bad The total number of LLC and MAC frames with errors
detected on the ring by this DCE.