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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def vip_create_event(self, vip_info):
 """Process vip create event."""

        vip_data = vip_info.get('vip')
        port_id = vip_data.get('port_id')
        vip_id = vip_data.get('id')
        self.add_lbaas_port(port_id, vip_id)