Juniper Networks, Inc.
Mechanism for faster control plane switchover

Abstract:

A network device may detect an event associated with a first control plane component included in the network device. The network device may, based on detecting the event, deactivate a first master control plane address configuration stored in a first cache on the first control plane component, and activate a second master control plane address configuration that was stored, prior to the event being detected, in a second cache on a second control plane component included in the network device. The network device may establish, using the activated second master control plane address configuration stored in the second cache on the second control plane component, a connection between the second control plane component and a data plane component included in the network device.