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Cisco Intrusion Prevention System Appliance and Module Installation Guide for IPS 7.1
OL-24002-01
Appendix E Troubleshooting
Gathering Information
•
Transaction Source
•
Virtual Sensor
•
Web Server
Displaying Statistics
Use the show statistics [analysis-engine | anomaly-detection | authentication | denied-attackers |
event-server | event-store | external-product-interface | global-correlation | host | logger |
network-access | notification | os-identification | sdee-server | transaction-server | virtual-sensor |
web-server] [clear] command to display statistics for each sensor application.
Use the show statistics {anomaly-detection | denied-attackers | os-identification | virtual-sensor}
[na me | clear] command to display statistics for these components for all virtual sensors. If you provide
the virtual sensor name, the statistics for that virtual sensor only are displayed.
Note
The clear option is not available for the analysis engine, anomaly detection, host, network access, or OS
identification applications.
To display statistics for the sensor, follow these steps:
Step 1
Log in to the CLI.
Step 2
Display the statistics for the Analysis Engine.
sensor# show statistics analysis-engine
Analysis Engine Statistics
Number of seconds since service started = 431157
Processing Load Percentage
Thread 5 sec 1 min 5 min
0 1 1 1
1 1 1 1
2 1 1 1
3 1 1 1
4 1 1 1
5 1 1 1
6 1 1 1
Average 1 1 1
The rate of TCP connections tracked per second = 0
The rate of packets per second = 0
The rate of bytes per second = 0
Receiver Statistics
Total number of packets processed since reset = 0
Total number of IP packets processed since reset = 0
Transmitter Statistics
Total number of packets transmitted = 133698
Total number of packets denied = 203
Total number of packets reset = 3
Fragment Reassembly Unit Statistics
Number of fragments currently in FRU = 0
Number of datagrams currently in FRU = 0
TCP Stream Reassembly Unit Statistics
TCP streams currently in the embryonic state = 0
TCP streams currently in the established state = 0
TCP streams currently in the closing state = 0
TCP streams currently in the system = 0
TCP Packets currently queued for reassembly = 0