18-9
Cisco ONS 15454 Procedure Guide, R5.0
March 2007
Chapter 18 DLPs A100 to A199
DLP-A122 Enable/Disable Intermediate Path Performance Monitoring
DLP-A122 Enable/Disable Intermediate Path Performance Monitoring
Note The monitored IPPM parameters are STS CV-P, STS ES-P, STS SES-P, STS UAS-P, and STS FC-P.
Far-end path monitoring can be performed on the OC3-4 and EC1 cards. For PM parameter definitions,
refer to the “Performance Monitoring” chapter of the Cisco ONS 15454 Troubleshooting Guide.
Note An OC-48 IR card used in a bidirectional line switched ring (BLSR) does not support IPPM during a
protection switch.
Step 1 In node view, double-click the OC-N card you want to monitor. The card view appears.
See Table 18-1 on page 18-7 for a list of OC-N LTE cards.
Step 2 Click the Provisioning > SONET STS tabs (Figure 18-5).
Purpose This task enables or disables intermediate path performance monitoring
(IPPM), which allows you to monitor large amounts of STS traffic
through intermediate nodes.
Tools/Equipment None
Prerequisite Procedures DLP-A60 Log into CTC, page 17-66
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher