Support for Policy Priority Was Introduced > 자유게시판

The Switch Integrated Security Features based mostly (SISF-primarily based) device tracking feature is a part of the suite of first-hop security options. The primary role of the characteristic is to track the presence, location, and motion of finish-nodes in the network. SISF snoops site visitors acquired by the change, extracts machine identity (MAC and IP address), and shops them in a binding table. Many features, similar to, IEEE 802.1X, web authentication, Cisco TrustSec and LISP and so forth., rely on the accuracy of this info to operate correctly. SISF-primarily based system monitoring helps each IPv4 and IPv6. Even with the introduction of SISF-primarily based gadget tracking, the legacy system monitoring CLI (IP Device Tracking (IPDT) and IPv6 Snooping CLI) continues to be obtainable. The IPDT and IPv6 Snooping commands are deprecated, however proceed to be out there. We recommend that you improve to SISF-based mostly gadget tracking. If you're utilizing the IPDT and IPv6 Snooping CLI and want to migrate to SISF-based mostly device monitoring, see Migrating from legacy IPDT and IPv6 Snooping to SISF-Based Device Tracking, wireless item locator for ItagPro more info.

SISF-based mostly gadget tracking will be enabled manually (through the use of system-tracking commands), or programmatically (which is the case when providing system tracking companies to other features). SISF-based machine monitoring is disabled by default. You possibly can enable it by defining a device monitoring policy and attaching the coverage to a selected target. The target could be an interface or a VLAN. Option 1: Apply the default machine monitoring coverage to a target. Enter the machine-monitoring command in the interface configuration mode or within the VLAN configuration mode. The system then attaches the default coverage it to the interface or VLAN. The default policy is a built-in policy with default settings; you can not change any of the attributes of the default coverage. So as to be able to configure system tracking coverage attributes you should create a custom coverage. See Option 2: Create a customized coverage with custom settings. Option 2: Create a customized coverage with customized settings. Enter the machine-monitoring coverage command in global configuration mode and enter a customized coverage title.

The system creates a policy with the name you specify. You'll be able to then configure the accessible settings, within the gadget monitoring configuration mode (config-gadget-tracking), and attach the policy to a specified target. Some features depend on gadget monitoring and utilize the trusted database of binding entries that SISF-based mostly system monitoring builds and maintains. These options, additionally called machine monitoring shoppers, iTagPro technology allow gadget tracking programmatically (create and attach the gadget monitoring policy). The exceptions listed here are IEEE 802.1X, net authentication, Cisco TrustSec, and IP Source Guard (IPSG) - they also rely on machine monitoring, however they don't allow it. For these gadget tracking shoppers, you could enter the ip dhcp snooping vlan vlan command, to programmatically allow device monitoring on a selected goal. A gadget monitoring consumer requires device monitoring to be enabled. There are several machine tracking clients, therefore, a number of programmatic insurance policies might be created. The settings of each coverage differ depending on the gadget monitoring client that creates the coverage.

The policy that is created, and ItagPro its settings, are system-defined. Configurable policy attributes can be found in the gadget monitoring configuration mode (config-machine-tracking) and vary from one launch to another. If you happen to try to modify an attribute that isn't configurable, the configuration change is rejected and an error message is displayed. For extra details about programmatically created insurance policies, see Programmatically Enabling SISF-Based Device Tracking in Cisco IOS XE Fuji 16.9.x and Later Releases. Based on the legacy configuration that exists on your device, the gadget-monitoring upgrade-cli command upgrades your CLI in another way. Consider the following configuration eventualities and the corresponding migration results before you migrate your current configuration. You can not configure a mix of the previous IPDT and IPv6 snooping CLI with the SISF-primarily based system tracking CLI. In case your system has solely IPDT configuration, operating the system-tracking improve-cli command converts the configuration to use the new SISF coverage that is created and connected to the interface.