Arista Networks, Inc.

Travis Brown

Robert Eugene Gilligan

Saravanan Sellappa

A network device for performing bidirectional forwarding detection (BFD) includes a processor that receives packets from a peer; a session state machine that manages a session with the peer; a receive module that determines whether the packet indicates no change to the session; and a transmit module. The transmit module transmits BFD packets at an interval determined by the session state machine and transmits a session change packet in response to a configuration update by the session state machine.

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Santa Clara, CA, United States of America

Travis Brown