Specifications

8-24
Cisco ONS 15454 Installation and Operations Guide, R3.2
March 2002
Chapter 8 Performance Monitoring
Performance Monitoring for Electrical Cards
8.5.3 DS3 and DS3N Card Performance Monitoring Parameters
Figure 8-15 shows the signal types that support far-end PMs. Figure 8-16 shows where overhead bytes
detected on the ASICs produce performance monitoring parameters for the DS3 and DS3N cards.
Figure 8-15 Monitored signal types for the DS3 and DS3N cards
Note The XX in the illustration above represents all PMs listed below with the given prefix and/or suffix.
Figure 8-16 PM read points on the DS3 and DS3N cards
55311
ONS 15454
DS3 OC48
Fiber
Near End
DS3 Signal
DS3 Path (DS3 XX) Far End PMs Not Supported
ONS 15454
DS3OC48
Far End
DS3 Signal
STS Path (STS XX-P) Far End PMs Not Supported
55305
ONS 15454
DS3 & DS3N Cards
LIU
Mux/Demux ASIC
BTC
ASIC
XC10G Card OC-N
DS3 Side
Path
Level
SONET Side
STS CV-P
STS ES-P
STS FC-P
STS SES-P
STS UAS-P
DS3 CV-L
DS3 ES-L
DS3 SES-L
DS3 LOSS-L
DS3 ES-P
DS3 SES-P
DS3 SAS-P
DS3 AISS-P
DS3 UAS-P
PMs read on Mux/Demux ASIC
PMs read on LIU