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.
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.
Not all Show commands are available for all platforms and licenses.
Table 1 System Status and Performance Monitoring Commands
To do this:
Enter this command:
View HA Manager statistics
show session subsystem facility
View Mobile IP Home Agent
Display Mobile IP HA Information for
a Specific Subscriber
View Mobile IP HA information and counters for a
show mipha full
Display Mobile IP Statistics for HA
View Mobile IP statistics for a specific HA
show mipha statistics
Display Mobile IP HA Counters
View Mobile IP HA counters for individual
show mipha 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 Interface Reference for detailed information on using this command.