Verilink PRISM 3111 (34-00242) Product Manual - Manual (Page 34)

26 C HAPTER 3: F RONT P ANEL I NTERFACE
Main Menu The front panel interface is designed on a hierarchical menu system. The PRISM
3111/3112 allows you to choose from five submenu options As shown in
Figure 3-9.
Figure 3-9 Front Panel Main Menu Options
Alarms The Alarms menu (Figure 3-10) allows you to view the current (last 15-minutes)
and threshold alarm status for the network and DTE lines. By pressing the Select
button on an alarm value, you can edit the threshold parameters for that alarm.
Reset capabilities allow you to zero the current alarm values.
Figure 3-10 Alarms Menu
Net This line displays the current network signal alarm state (Table 3-1).
DTE This line displays the current DTE signal alarm state (Table 3-2).
Alarms Performance Maintenance Configuration Utilities
Main Menu
Net DTE Parameters Reset Alms Reset Tmr
Alarms
Table 3-1 NET Alarm Indicators
Alarm Description
Ok No alarm threshold has been exceeded, although errors may exist which do not
exceed thresholds.
LOS The Loss Of Signal Seconds threshold is exceeded.
OOF The Out Of Frame Seconds threshold is exceeded.
RAI The Remote Alarm Seconds threshold is exceeded.
AIS The Alarm Indication Seconds threshold is exceeded.
ERR The Errored Seconds, Severely Errored Seconds, or Bipolar Errored Seconds
threshold is exceeded.
Tst Unit is in BERT or loop condition.
DBA Dial Backup Active
DBF Dial Backup Failed
Table 3-2 DTE Alarm Indicators
Alarm Description
Ok No alarm threshold has been exceeded, although errors may exist which do
not exceed thresholds.
T1D T1 DTE is in LOS or OOF alarm.
P1 DTR Alarm on Port 1
P2 DTR Alarm on Port 2