Basic Index Dduflt - Nortel DMS-100 Series Application Manual
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Also See for DMS-100 Series:
- Replacement procedures (1100 pages) ,
- Maintenance manual (762 pages) ,
- Manual (543 pages)
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SPMS MTCEPERF index descriptions
Basic index DDUFLT
Section
TERMNALS
Description
Disk drive unit fault
Definition
The rate of occurrence of persistent disk drive unit malfunctions.
Measurement list
DDUFLT uses measurement DDU DDUFAULT.
Normalizer
DDUFLT is normalized per working disk drive unit per unit time.
Diagnostics
Verify OM group DDUFAULT. DDU subsystem logs DDU208, DDU209,
DDU212, DDU224, and DDU225 may give more details. Diagnose disk
unit and controller troubles at the DDU level of the MAP. Check firmware
counters.
297-1001-330 Standard 11.04 June 1998
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