Systems and methods of handling access control violations

Details Systems and methods of handling access control violations Systems and methods of handling access control violations

2011-04-12

2011-04-12

Rao, Seema S (Department: 2462)

Multiplex communications

Data flow congestion prevention or control

Control of data admission to the network

C370S461000, C711S145000

Reexamination Certificate

active

07924717

ABSTRACT:
Systems and methods of reporting access violations in a network device are disclosed. One such method comprises setting a forwarding index field in a specific entry of an access control list (ACL) to reference a specific forwarding table entry (FTE). The specific FTE is the only FTE associated with reporting access violations. The method further comprises setting a next destination field in the specific FTE to indicate a copy-to-processor behavior. The method further comprises setting the next destination field in the specific FTE to indicate a drop behavior. The setting of the next destination field is responsive to a timeout on a timer associated with reporting access violations.

REFERENCES:
patent: 2005/0055573 (2005-03-01), Smith
patent: 2006/0077964 (2006-04-01), Wu et al.
patent: 2006/0294297 (2006-12-01), Gupta
patent: 2007/0022479 (2007-01-01), Sikdar et al.
patent: 2007/0028039 (2007-02-01), Gupta et al.
patent: 2007/0263591 (2007-11-01), Diachina et al.
patent: 2008/0104393 (2008-05-01), Glasser et al.

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