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Cisco Bug: CSCvr92708 - CoPP violations due to copp-acl-mac-undesirable for overlay PIM register, MSDP in mVPN scenario

Last Modified

Jan 24, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases


Description (partial)

CoPP violation can be seen under class-map copp-system-p-class-l2-default and access-group copp-system-p-acl-mac-undesirable in an MVPN setup on a PE device. This can cause impact to MVPN control plane functionality.

- Seen on MVPN PE device
- With large number of MVPN PE devices and large number of MDT groups connected to the PE device causing large number of MSDP and PIM register messages to be received by this PE
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