Cisco Bug: CSCvh65982 - SNMP polling fails when control plane policy is applied.
Sep 17, 2019
- Cisco IOS
Known Affected Releases
Symptom: SNMP polling fails when control plane policy is applied, and if the policy is using an access-list that is implemented using object-group. Sample configuration: ! control-plane service-policy input <policy_name> ! policy-map copp-input-policy class <class_name> police rate <value> pps burst <value> packets conform-action transmit exceed-action transmit ! object-group network <object_name> host <allowed host IP> ! ip access-list extended <name> permit tcp object-group <object_name> any eq snmp ! Conditions: 1- policy map should be applied on control plane when issue is seen 2- ACL used for this policy should use object group based configuration
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