Specifications

Token Ring Ring Configuration View
Ring Alarm/Threshold/State
Configuration Views
3-12
TRMM/TRMMIM
Management Module Guide
Ring Status
The operational state of the ring.
Active Monitor
The MAC address of the active monitor for the ring. This address will appear
in any tables with an asterisk (*) to identify it.
Active Stations
The number of active stations currently inserted on the ring.
This button allows you to Enable or Disable automatic beacon recovery for
the TRMM/TRMMIM. When Disabled, the TRMM/TRMMIM will not attempt
to reinsert itself into the ring after entering a beaconing state. If the device
does not support automatic beacon recovery, SPECTRUM will display a status
of Invalid.
Ring Alarm/Threshold/State
This section of the Ring Configuration view has three columns that display
information on the ring alarms, their current thresholds, and their states
(Enabled or Disabled). The threshold field allows you to set a value for the
following ring alarms:
• Ring Purges
• AMP Errors
• Claim Token Errors
• Lost Frames
• Token Errors
• Beacon State
• Frame Count
One final field in this view, Ring Timebase, allows you to set the interval for
getting and setting all alarms for this ring. This value is measured in seconds.
Beacon Recovery