Deployment Guide

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The following show the NEC PFC controller connection state when there are issues with the connection from
the switch and it has disconnected it from the controller. In this case, you can try to reconnect the DNOS-OF
switch agent by using either the “set openflow controller state <xxx> disabled” CLI command, followed by the
“set openflow controller state <xxx> enabled” CLI command to bounce the controller connection, or if that fails
use the “no openflow controller <xxx>” command to delete and then recreate the connection from the switch
agent to the NEC PFC controller.
For more detailed information, see the NEC PF6800 PFC controller user guide, web GUI user guide, installation
guide and the NEC controller manuals and documentation.