Arista Networks, Inc.
System and method for updating state information

Abstract:

A network device includes a first agent programmed to provide a functionality of the network device. The network device also includes a message bus, distinct from the first agent, that identifies an update associated with the first agent, the update includes differential state information based, at least in part, on a state of the first agent, the state of the first agent is stored in a data structure exclusively managed by the first agent; in response to identifying the update: identifies a second agent that is subscribed to the first agent; and performs an action set to provide the second agent with access to the update.