System Statistics (Syslog - Cisco ISE)

Vendor Documentation

https://www.cisco.com/c/en/us/td/docs/security/ise/syslog/Cisco_ISE_Syslogs/m_SyslogsList.html

Log Fields and Parsing

This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.

Log Field	LogRhythm Default	LogRhythm Default v2.0
pri_num	N/A	N/A
time	N/A	N/A
IP address/hostname	N/A	N/A
cat_name	N/A	<vendorinfo>
msg_id	<object>	N/A
total_seg	N/A	N/A
seg_num	<tag2>	N/A
timestamp	N/A	N/A
sequence_num	N/A	N/A
msg_code	<vmid>	<vmid> <tag1>
msg_sev	<severity>	<severity>
msg_class	N/A	<subject>
msg_text	N/A	<action>
ConfigVersionId	<version>	N/A
OperationCounters	N/A	N/A
SysStatsAcsProcessHealth	N/A	N/A
PID	<processid>	N/A
SysStatsUtilizationCpu	<rate>	N/A
SysStatsUtilizationNetwork	<sinterface>	N/A
rcvd	<bytesout>	N/A
sent	<bytesin>	N/A
SysStatsUtilizationMemory	N/A	N/A
SysStatsUtilizationDiskIO	N/A	N/A
SysStatsUtilizationDiskSpace	N/A	N/A
SysStatsUtilizationDiskSpace	N/A	N/A
AverageRadiusRequestLatency	<milliseconds>	N/A
AverageTacacsRequestLatency	N/A	N/A
DeltaRadiusRequestCount	<quantity>	N/A
DeltaTacacsRequestCount	N/A	N/A
SysStatsUtilizationLoadAvg	N/A	N/A
SysStatsCpuCount	N/A	N/A
SysStatsProcessMemoryMB	N/A	N/A
ActiveSessionCount	N/A	N/A
Key1	N/A	N/A
Key2	N/A	N/A

Log Processing Settings

This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.

LogRhythm Default

Regex ID	Rule Name	Rule Type	Common Event	Classification
1003098	System Statistics	Base Rule	Performance Statistics	Information
	ISE Process Health	Sub Rule	System Statistics	Information
	ISE Utilization	Sub Rule	System Statistics	Information

LogRhythm Default v2.0

Regex ID	Rule Name	Rule Type	Common Event	Classification
1012652	V 2.0 System Statistics Event	Base Rule	System Statistics	Information
	V 2.0 EVID 70000 ISE Utilization	Sub Rule	General Information Log Message	Information
	V 2.0 EVID 70001 ISE Process Health	Sub Rule	General Process Information	Information
	V 2.0 EVID 70002 ISE Process Health Unavailable	Sub Rule	General Process Information	Information
	V 2.0 EVID 70010 OCSP Statistics	Sub Rule	General Information Log Message	Information
	V 2.0 EVID 70011 ISE Counters	Sub Rule	General Information Log Message	Information