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Monitoring and Testing
4-33163-A2-GB20-10 March 1999
Device Health and Status
Use the Device Health and Status branch to view the
current health and status messages for the DSU/CSU.
Table 4-2 lists these messages in priority order.
" Procedure
To display device health and status:
1. From the top-level menu screen, select Stat.
2. From the Status screen, select DevHS.
F1
Status:
DevHS STest Perf
F2
F3
Alarm/status messages appear on Line 2 of the
LCD in priority order (highest to lowest). The
DSU/CSU is polled for current status every ten
seconds. If the status has changed from the last
poll, the Health and Status screen is updated and
the highest priority message is displayed.
3. Use the scroll keys, if necessary, to scroll
additional device health and status messages onto
the LCD.
F1
Device H/S:
LOS at NET
F2
F3
The Auto Device Health and Status screen appears
when there is no activity (no keys pressed) on the
active physical interface for five minutes. Only the
highest priority message appears on Line 2 of the
LCD.
F1
Auto Dev H/S
LOS at NET
F2
F3