Basic Index Mtusout - Nortel DMS-100 Series Application Manual

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Table of Contents

SPMS MTCEPERF index descriptions

Basic index MTUSOUT

Magnetic tape unit system outage

The unavailability of magnetic tape units as a result of system actions.

Measurement list

MTUSOUT uses the sum of MTU measurement MTUSBU.

MTUSOUT is normalized per working tape unit per unit time.

Verify OM group MTU (MTUSBU). IOD subsystem logs IOD203,

IOD124, and MTD103 may provide more details. Diagnose magnetic tape

troubles at the MTD level of the MAP. Perform routine maintenance on the

297-1001-330 Standard 11.04 June 1998