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Figure 25. CoPP Versus Non-CoPP Operation
Configure Control Plane Policing
You can create a CoPP service policy on a per-protocol and/or a per-queue basis that serves as the
system-wide configuration for filtering and rate limiting control-plane traffic.
Configuring CoPP for Protocols
This section describes how to create a protocol-based CoPP service policy and apply it to control plane
traffic.
To create a protocol-based CoPP service policy, you must first create a Layer 2, Layer 3, and/or an IPv6
ACL rule for specified protocol traffic. Then, create a QoS input policy to rate-limit the protocol traffic
permitted by the ACL. Associate the ACL and QoS policy for each protocol in a QoS input policy-map
and apply the complete protocol-based rate-limiting configuration to control-plane traffic.
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Control Plane Policing (CoPP)