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Cisco Intrusion Prevention System CLI Sensor Configuration Guide for IPS 7.1
OL-19892-01
Chapter 17 Administrative Tasks for the Sensor
Displaying Statistics
Note The Ethernet controller statistics are polled at an interval of 5 seconds from the hardware side. The
keepalives are sent or updated at an interval of 10 ms. Because of this, there may be a disparity in the
actual count reflected in the total packets transmitted. At times, it is even possible that the total packets
transmitted may be less that the keepalive packets transmitted.
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
The Signature Database Statistics.
Total nodes active = 0
TCP nodes keyed on both IP addresses and both ports = 0
UDP nodes keyed on both IP addresses and both ports = 0
IP nodes keyed on both IP addresses = 0
Statistics for Signature Events
Number of SigEvents since reset = 0
Statistics for Actions executed on a SigEvent
Number of Alerts written to the IdsEventStore = 0
Inspection Stats
Inspector active call create delete loadPct
AtomicAdvanced 0 2312 4 4 33
Fixed 0 1659 1606 1606 1
MSRPC_TCP 0 20 4 4 0
MSRPC_UDP 0 1808 1575 1575 0
MultiString 0 145 10 10 2