def request_uplink_info(self, payload):
<EOL>agent = payload.get('<STR_LIT>')<EOL>config_res = self.get_agent_configurations(agent)<EOL>LOG.debug('<STR_LIT>', (<EOL>{'<STR_LIT>': agent, '<STR_LIT>': config_res}))<EOL>try:<EOL><INDENT>self.neutron_event.send_msg_to_agent(agent,<EOL>constants.UPLINK_NAME,<EOL>config_res)<EOL><DEDENT>except (rpc.MessagingTimeout, rpc.RPCException, rpc.RemoteError):<EOL><INDENT>LOG.error("<STR_LIT>")<EOL><DEDENT>
Get the uplink from the database and send the info to the agent.