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Cisco SCE 8000 CLI Command Reference
Chapter 2 CLI Command Reference
os-fingerprinting
os-fingerprinting
Enables OS fingerprinting and loads the default.fp signature file.
To disable OS fingerprinting, use the no form of this command.
os-fingerprinting
no os-fingerprinting
Syntax Description This command has no arguments or keywords.
Command Default By default, OS fingerprinting is disabled.
Command Modes Interface Linecard Configuration
Command History This table includes the following release-specific history entries:
Usage Guidelines When OS fingerprinting is enabled, you can also configure the following OS fingerprinting parameters:
• Sampling window—How long flows from a subscriber are fingerprinted
• Interval—Interval between OS fingerprinting sampling periods
• NAT detection window—Time period within which detecting multiple operating systems for the
same subscriber or IP address triggers NAT identification
• OS flush time–Time interval after which OS information is flushed from the system
• Signature file—Name of OS fingerprint signature file
• Scan port—Port used for opening OS fingerprinting flows.
• GX reporting—Enable sending subscriber OS information in Gx messages
Authorization: admin
Examples The following example shows how to enable OS fingerprinting.
SCE8000>enable 10
Password:<cisco>
SCE8000#configure
SCE8000#config)# interface linecard 0
SCE8000(config if)# os-fingerprinting
OsFingerPrint enable success
SCE8000(config if)#
Release Modification
3.7.x This command was introduced.
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