Monitor Performance; Before You Begin - Cisco ONS 15454 DWDM Installation And Operation Manual

Monitor Performance

This chapter explains how to enable and view performance monitoring statistics for the
Cisco ONS 15454. Performance monitoring (PM) parameters are used by service providers to gather,
store, and set thresholds and report performance data for early detection of problems. For more PM
information, details, and definitions, refer to the Cisco ONS 15454 SONET and DWDM Troubleshooting
Guide.
Unless otherwise specified, "ONS 15454" refers to both ANSI and ETSI shelf assemblies.
Note

Before You Begin

Before performing any of the following procedures, investigate all alarms and clear any trouble
conditions. Refer to the Cisco ONS 15454 SONET and DWDM Troubleshooting Guide as necessary.
This section lists the chapter procedures (NTPs). Turn to a procedure for applicable tasks (DLPs).
1.
2.
3.
For additional information regarding PM parameters, refer to Telcordia's GR-1230-CORE,
Note
GR-499-CORE, and GR-253-CORE documents and GR-820-CORE document titled Generic Digital
Transmission Surveillance, and in the ANSI T1.231 document entitled Digital Hierarchy - Layer 1
In-Service Digital Transmission Performance Monitoring.
September 2004
NTP-G73 Change the PM Display, page
counts.
NTP-G74 Monitor DWDM Card Performance, page
wavelength division multiplexing (DWDM) performance.
NTP-G75 Monitor Transponder and Muxponder Performance, page
monitor multirate transport performance.
C H A P T E R
8-2—Complete as needed to change the displayed PM
8-8—Complete as needed to monitor dense
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
8
8-15—Complete as needed to
8-1