ITU J.218:2007
ITU J.218:2007 Cable Modem Ipv4 And Ipv6 Erouter Specification Describes a core set of features that enables multiple subscriber devices to gain access to operator-provided high speed data service using DOCSIS.
Table of Contents
1Scope2References
2.1Normativereferences
2.2Informativereferences
2.3Referenceacquisition
3Termsanddefinitions
4Abbreviations,acronymsandconventions
4.1Abbreviationsandacronyms
4.2Conventions
5Theoryofoperation
6eRouterinitialization
7IPv4provisioning
7.1DHCPv4fieldsusedbytheeRouter
7.2RouterDHCPv4serversub-element
8IPv6provisioning
8.1Link-localaddressacquisition
8.2Routerdiscovery
8.3IPv6addressandotherconfigurationparameters
acquisition
8.4UseofT1andT2timers
8.5IPv6provisioningofCPEdevices
8.6DHCPv6requirementsforeRouter
9IPv4dataforwardingandNAPToperation
9.1Introduction
9.2Systemdescription
9.3IPv4router
9.4NAPT
9.5ARP
9.6IPv4multicast
10IPv6dataforwarding
10.1Overview
10.2Systemdescription
10.3IPv6multicast
11Qualityofservice
11.1Downstreamqualityofserviceoperation
11.2Upstreamqualityofserviceoperation
AnnexA-SNMPMIBobjectssupportedbytheeRouter
A.1eRouterinterfacenumbering
AnnexB-ConfigurationofeRouteroperationalparameters
B.1eRouterSNMPconfiguration
B.2eCMProxymechanismforconfigurationofeRouter
B.3eRouterconfigurationencodings
AnnexC-DHCPoptiondefinitions
C.1TheDHCPv4eRoutercontaineroption
C.2DHCPv6options