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Allows the user to determine conditions under which the CNA decision maker will assert routes known to BGP.
route-assert-filter permit-if-in-bgp | force | deny no route-assert-filter
Must be in engine or policy configuration mode (config-engine or config-engine-policy), which requires privileged-level access.
Use once globally, and once per policy configuration block.
When route-assert-filter permit-if-in-bgp is enabled (the default condition), the CNA decision maker process will assert routes to a prefix if the prefix is present in the BGP feed CNA receives from its BGP peer.
If force is enabled, the CNA decision maker process will assert routes to a prefix regardless of whether it is in the BGP feed.
If deny is enabled, the CNA decision maker process will not assert routes to a prefix regardless of whether it is in the BGP feed.
When configured in engine configuration mode, the command is global and applies to all prefixes.
When configured in policy configuration mode, the command applies only to those prefixes associated with the policy.
For more information about policies, see the decision-policy command and Chapter 6: Decision Policies and Application Models of the CNA Basic Monitoring Guide.
In config-engine mode, the no form of the command reverts the behavior of CNA to the default.
In config-engine-policy mode, the no form of the command removes the command from the policy configuration block, which means the global setting will apply to prefixes associated with the policy.
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