# Monitoring the Service

This chapter provides information for monitoring service status and performance using the show commands found in the Command Line Interface (CLI). These command have many related keywords that allow them to provide useful information on all aspects of the system ranging from current software configuration through call activity and status.

The selection of keywords described in this chapter is intended to provided the most useful and in-depth information for monitoring the system. For additional information on these and other show command keywords, refer to the Command Line Interface Reference.

In addition to the CLI, the system supports the sending of Simple Network Management Protocol (SNMP) traps that indicate status and alarm conditions. Refer to the SNMP MIB Reference Guide for a detailed listing of these traps.

Monitoring System Status and Performance

This section contains commands used to monitor the status of tasks, managers, applications and other software components in the system. Output descriptions for most of the commands are located in the Counters and Statistics Reference.
Table 1. System Status and Performance Monitoring Commands

To do this: | Enter this command:
--- | ---
View Subscriber Information
Display Session Resource Status
View session resource status | show resources session
Display Subscriber Configuration Information
View locally configured subscriber profile settings (must be in context where subscriber resides) | show subscribers configuration username subscriber_name
View Subscribers Currently Accessing the System
View a listing of subscribers currently accessing the PCC-Service on system | show subscribers pcc-service pccs_svc_name
View information for a specific subscriber | show subscribers pcc-service pccs_svc_name full
View Recovered Session Information
View session state information and session recovery status | show subscriber debug-info { callid | msid | username }
View Session Statistics and Information
Display Historical Session Counter Information
View all historical information for all sample intervals | show session counters historical
Display Session Duration Statistics
View session duration statistics | show session duration
Display Session State Statistics
View session state statistics | show session progress
Display Session Subsystem and Task Statistics Refer to the System Software Task and Subsystem Descriptions appendix of the System Administration Guide for additional information on the Session subsystem and its various manager tasks.
View PCC Bind Demux Manager statistics | show session subsystem facility bindmux all
View Session Manager statistics | show session subsystem facility sessmgr all
View Demux Manger status showing detailed statistics for IMSI Manager | show demux-mgr statistics imsimgr full
View Subscriber Profile Repository (SSC) manager facility statistics | show logs facility sprmgr
View PCC Manager facility statistics | show logs facility pccmgr
Display Session Disconnect Reasons
View session disconnect reasons with verbose output | show session disconnect-reasons
Display a PCC-Service Information
View all configured PCC-service configuration in detail | show pcc-service all verbose
View configuration errors in PCC-Service section in detail | show configuration errors section pcc-service verbose
Display a PCC-AF-Service Information
View all configured PCC-Policy service configuration | show pcc-af service all
View PCC-Policy-Service statistics | show pcc-af service statistics
Display a PCC-Policy Service Information
View all configured PCC-Policy-Service configuration in detail | show pcc-policy service all verbose
View configuration errors in PCC-Policy-Service section in detail | show configuration errors section pcc-policy-service verbose
Display Event-Notification-Endpoint Information
View all configured Event Notification server configuration in detail | show event-notif server all verbose
View all configured Event Notification interface statistics | show event-notif statistics
Display a PCC-Sp-Endpoint Information
View configured PCC-Sp-Endpoint configuration on system | show pcc-sp-endpoint all
View status of PCC-Sp-Endpoint connections between IPCF and SSC | show pcc-sp-endpoint connection all
View PCC-Sp-Endpoint interface statistics | show pcc-sp-endpoint statistics all

Monitoring Logging Faciility

This section contains commands used to monitor the logging facility active for specific tasks, managers, applications and other software components in the system.
Table 2. Logging Faciility Monitoring Commands

To do this: | Enter this command:
--- | ---
Monitor logging facility for specific session based on Call-id on system | logging trace callid call_id
Monitor logging facility based on IP address used in session on system | logging trace ipaddr ip_address
Monitor logging facility based on MS Identity used in session on system | logging trace msid ms_identifier
Monitor logging facility based on user name used in session on system | logging trace username name
Monitor BindDemux Manager logging facility for IPCF on system | logging filter active facility bindmux { critical | error | warning | unusual | info | trace | debug }
Monitor Diameter logging facility for interface related activity on system | logging filter active facility diameter { critical | error | warning | unusual | info | trace | debug }
Monitor Event Notification Interface logging facility on system | logging filter active facility event-notif { critical | error | warning | unusual | info | trace | debug }
Monitor Event Log logging facility on system | logging filter active facility evlog { critical | error | warning | unusual | info | trace | debug }
Monitor PCC Manager logging facility on system | logging filter active facility pccmgr { critical | error | warning | unusual | info | trace | debug }
Monitor SSC logging facility on system | logging filter active facility sprmgr { critical | error | warning | unusual | info | trace | debug }
Monitor threshold logging facility for IPCF on system | logging filter active facility threshold { critical | error | warning | unusual | info | trace | debug }

Clearing Statistics and Counters

It may be necessary to periodically clear statistics and counters in order to gather new information. The system provides the ability to clear statistics and counters based on their grouping (PCC-Service, PCC-Policy, etc.).

Statistics and counters can be cleared using the CLI clear command. Refer to Command Line Interface Reference for detailed information on using this command.