> 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 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 Statistics and Counters Reference.
> System Status and Performance Monitoring Commands

> To do this: | Enter this command:
> View Congestion-Control Information
> View Congestion-Control Statistics
> View Congestion-Control Statistics | show congestion-control statistics { a11mgr | ipsecmgr }
> 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 remotely configured subscriber profile settings | show subscribers aaa-configuration username subscriber_name
> View Subscribers Currently Accessing the System
> View a listing of subscribers currently accessing the system | show subscribers all
> View Statistics for Subscribers using S-GW Services on the System
> View statistics for subscribers using any S-GW service on the system | show subscribers sgw-only full
> View statistics for subscribers using a specific S-GW service on the system | show subscribers sgw-service service_name
> View Statistics for Subscribers using MAG Services on the System
> View statistics for subscribers using any MAG service on the system | show subscribers mag-only full
> View statistics for subscribers using a specific MAG service on the system | show subscribers mag-service service_name
> View Session Subsystem and Task Information
> Display Session Subsystem and Task Statistics Important: Refer to the System Software Task and Subsystem Descriptions appendix in the System Administration Guide for additional information on the Session subsystem and its various manager tasks.
> View AAA Manager statistics | show session subsystem facility aaamgr all
> View AAA Proxy statistics | show session subsystem facility aaaproxy all
> View Session Manager statistics | show session subsystem facility sessmgr all
> View MAG Manager statistics | show session subsystem facility magmgr all
> View Session Recovery Information
> View session recovery status | show session recovery status [ verbose ]
> View Session Disconnect Reasons
> View session disconnect reasons with verbose output | show session disconnect-reasons
> View S-GW Service Information
> View S-GW service statistics | show sgw-service statistics all
> View GTP Information
> View eGTP-C service statistics for a specific service | show egtpc statistics egtpc-service name
> View eGTP-C service information for a specific service | show egtpc-service name
> View GTP-U service statistics for all GTP-U data traffic on the system | show gtpu statistics
> View eGTP-U service information for a specific service | show gtpu-service name
> View QoS/QCI Information
> View QoS Class Index to QoS mapping tables | show qci-qos-mapping table all

> ‌
> 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 (PPP, MIPHA, MIPFA, etc.).
> Statistics and counters can be cleared using the CLI clear command. Refer to the Command Line Reference for detailed information on using this command.

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