For more informaton about how to intepret these system messages, in the command reference of the corresponding release, see the usage guidelines of the device-tracking logging command. Feature History for SISF This table provides release and related information for the features explained in this module. These features are available in all the releases subsequent to the one they were introduced in, unless noted otherwise. Configuring Switch Integrated Security Features Feature History for SISF Release Feature Feature Information Cisco IOS XE Everest 16.5.1a SISF-Based Device-Tracking This feature was introduced.
SISF-Based Device-Tracking tracks the presence, location, and movement of end-nodes in the network. The feature snoops traffic received by the switch, extracts device identity (MAC and IP address), and stores them in a binding table. Other features (called device tracking clients) depend on the accuracy of this information to operate properly. Both IPv4 and IPv6 are supported. SISF-based device-tracking is disabled by default. Cisco IOS XE Everest 16.6.1 Option to change parameters of DT PROGRAMMATIC _ Starting with this release, you can change certain settings of the programmatically created device tracking policy:
DT PROGRAMMATIC, in the _ device tracking configuration mode (config-device-tracking)). Cisco IOS XE Fuji 16.9.1 Policy priority Additional device tracking clients Change for programmatically created policies Support for policy priority was introduced. Priority is determined by how the policy is created. A manually created policy has the highest priority. This enables you to apply policy settings that are different from policies that are generated programmatically. More device tracking client features were introduced. The programmatic policy created by each device tracking client differs. The option to change the parameters of any programmatic policy was deprecated.
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