Basic Index Carrflt - Nortel DMS-100 Series Application Manual

Section
TERMNALS
Description
Carrier fault
Definition
The failure rates on digital carriers connecting to other switches. These
include trunk carriers and timing links.
DMS-100G Switch does not contribute to or provide an equivalent of OM
group DS1CARR.
Measurement list
CARRFLT uses the sum of DS1CARR measurements DS1AIS, DS1LCGA
and DS1RCGA. In International offices, this index uses the sum of
PCMCARR measurements LLFAFLT, LLMAFLT, RFAIFLT, RMAIFLT,
AISFLT, BERFLT, SLIPFLT, SIGLFLT, CRC4FLT, AIS16FLT,
LLCMAFLT, and CREFLT.
Normalizer
CARRFLT is normalized per working carrier link per unit time.
Diagnostics
Check OM group DS1CARR measurements DS1LCGA and DS1RCGA.
Also check logs PM109 and TRK109.
DMS-100 Family Switch Performance Monitoring System Application Guide BASE09 and up
6-215 SPMS MTCEPERF index descriptions

Basic index CARRFLT

6-215 6-215