ARINC 821:2008
ARINC 821:2008 Aircraft Network Server System (nss) Functional Definition Specifies a collection of Aircraft Network Services (ANS) and Network Server System (NSS) functions that are suitable for installation in all types of aircraft.
Table of Contents
1.0INTRODUCTION1.1PurposeandScopeoftheDocument
1.2AudiencesforthisDocument
1.3RelationtoOtherDocuments
1.4DocumentStructure
1.5ReferenceDocuments
2.0AIRCRAFTNETWORKSERVICES
2.1Introduction
2.2AircraftLocalAreaNetwork(LAN)
2.3SecurityConsiderations
3.0NETWORKMANAGEMENTSERVICES(NMS)
3.1DynamicHostControlProtocol(DHCP)
3.2NetworkTimeProtocol(NTP)
3.3DomainNameService(DNS)
3.4CentralSNMPandBITECollector(CSBC)
3.5CentralDataLoader
3.5.1ElectronicDistributionofSoftware
3.5.2AircraftNetworkComponentRequirementsforCentral
DataLoading(CDL)
4.0ROUTINGSERVICES
4.1CommunicationsRouting
4.2ComplexRoutingusingMultipleOff-aircraftDataLinks
5.0MESSAGINGSERVICE
5.1MessagingRequirements
5.1.1General
5.1.2Application/ClientRequirements
5.1.3MessageServiceRequirements
5.1.4MessageAuthenticity
5.1.5MessageConfidentiality
5.1.6MessageIntegrity
5.1.7MessageAssuredDelivery
5.1.8MessageTimeliness
5.1.9MessageDistribution
5.1.10MessageRouting/CostofDelivery
5.1.11MessagePayload
5.2ApplicationMessagingFunction
6.0AVIONICSINTERFACESERVICE
ATTACHMENT1GLOSSARY
ARINCStandardErrataReport
ARINCIAProjectionInitiation/Modification(APIM)