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Cisco ONS 15454 Installation and Operations Guide
November 2001
Chapter 8 Performance Monitoring
Performance Monitoring for Electrical Cards
8.5.2 DS1 and DS1N Card Performance Monitoring Parameters
Figure 8-13 shows the signal types that support far-end PMs. Far-end VT and STS path performance
monitoring is supported for the DS1 card. Far-end DS1 path performance monitoring is not supported
for the DS1 card. Figure 8-14 shows where overhead bytes detected on the ASICs produce performance
monitoring parameters for the DS1 and DS1N cards.
Figure 8-13 Monitored signal types for the DS1 and DS1N cards
Note The XX in the illustration above represents all PMs listed below with the given prefix and/or suffix.
Figure 8-14 PM read points on the DS1 and DS1N cards
55234
ONS 15454
DS1 OC48
Fiber
Near End
DS1 Signal
DS1 Path (DS1 XX) Far End PMs Not Supported
ONS 15454
DS1OC48
Far End
DS1 Signal
VT Path (XX-V) Far End PMs Supported
STS Path (STS XX-P) Far End PMs Not Supported
55233
ONS 15454
DS1 and DS1N Cards
LIU
Framer
BTC
Tx/Rx
XC10G Card OC-N
DS1 CV-L
DS1 ES-L
DS1 SES-L
DS1 LOSS-L
DS1 Rx AISS-P
DS1 Rx CV-P
DS1 Rx ES-P
DS1 Rx SAS-P
DS1 Rx SES-P
DS1 Rx UAS-P
DS1 Tx AISS-P
DS1 Tx CV-P
DS1 Tx ES-P
DS1 Tx SAS-P
DS1 Tx SES-P
DS1 Tx UAS-P
DS1 Side
VT
Level
Path
Level
SONET Side
STS CV-P
STS ES-P
STS FC-P
STS SES-P
STS UAS-P
CV-V
ES-V
SES-V
UAS-V
PMs read on Framer
PMs read on LIU