Recommended Action Verify that no faulty network equipment exists.
Revision 1
Context Parameters Rule Name
Packet Buffer
2.32.7. nd_option_hw_address_mismatch (ID: 06400032)
Default Severity WARNING
Log Message ND Link Layer option Enet sender mismatch. Dropping packet.
Explanation The Neighbor Discovery packet Link Layer option does not match
HW sender. Dropping packet.
Gateway Action drop
Recommended Action None.
Revision 1
Context Parameters Rule Name
Packet Buffer
2.32.8. nd_option_hw_address_mismatch (ID: 06400033)
Default Severity NOTICE
Log Message ND Link Layer option Enet sender mismatch. Dropping packet.
Explanation The Neighbor Discovery packet Link Layer option does not match
HW sender. Allowing packet.
Gateway Action allow
Recommended Action None.
Revision 1
Context Parameters Rule Name
Packet Buffer
2.32.9. nd_duplicated_option (ID: 06400034)
Default Severity WARNING
Log Message The same ND option appears more than once in the same packet.
Dropping
Explanation The Neighbor Discovery packet Link Layer Address Source appears
more than once in the same packet. Dropping packet.
Gateway Action drop
Chapter 2: Log Message Reference
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