Arista Networks, Inc.

Fai Li

Hugh Weber Holbrook

Anshul Sadana

Min H Teng

Geoffrey Hanson

Alexander S Rose

Aaron C Ho

A network device, method, and non-transitory computer readable medium storing computer readable program code, for the post-deployment updating of network device management switch configurations. Particularly, in overcoming limitations imposed by the current state of technology, embodiments disclosed herein enable and implement multiple-master, single-slave interactions amongst network device hardware and using communication protocols otherwise designed to support single-master, single- or multiple-slave(s) configurations. Further, through said multiple-master, single-slave interactions, embodiments disclosed herein facilitate the in-the-field modification of management switch configurations across scenarios following and/or during deployment of network devices in networks.

Post-deployment updating of network device management switch configurations

A system that provides communication services may include two switches for redundancy. The switches may indicate that they are independent devices to upstream devices and indicate that they are the same device to a predetermined device set. If one of the switches enters an undesired state, then the switch in a standby state may modify the upstream devices to preferentially forward packets directed toward the predetermined device set to the standby switch rather than an active switch, and after transitioning the active switch to the standby state, transition the standby switch to the active state.

Network element with dual independent sub network elements with seamless failover

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San Jose, CA, United States of America

Fai Li