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Configuration Summary 40SmartNode 4960 Getting Started Guide 5 • G.SHDSL Basic ConfigurationNext, you will need to create a WAN profile, create a WAN interface, and create a subscriber. Then, you canconfigure the DSL port (port dsl 0 0) for PPPoE.Follow this example:profile napt WANcontext ip routerinterface WANipaddress unnumberedpoint-to-pointuse profile napt WANtcp adjust-mss rx mtutcp adjust-mss tx mtusubscriber ppp MySubscriberdial outauthentication chapidentification outbound password bind interface WAN routerport dsl 0 0pvc vpi 8 vci 35pppoesession MyISPbind subscriber MySubscriberno shutdownThe line - use profile napt WAN - defines that the NAPT profile <profile> will be used on the ip interface. For PPPoE, you will only use outbound for identification. You will want to use authentication, whichis why you bind to a subscriber. You can use authentication chap or authentication pap. The line - bind sub-scriber MySubscriber - binds the PPPoE session to the PPP subscriber, in case authentication is required. Ifyou do not use authentication, then you will not have a subscriber and you will bind directly to the interface.Configuration SummaryThe modems offer multiple bridged Ethernet connections through logical channels within the DSL link. Alogical connection is called a Permanent Virtual Circuit (PVC) and is identified by a VPI/VCI number pair.Consult your provider's configuration instructions for connections used on your DSL link. You define thosePVCs inside "port dsl 0 0":port dsl 0 0pvc vpi 8 vci 35Iin the mode "pvc", you define what to do with the bridged Ethernet connection it offers:• Bind one or more IP interfaces when your providers uses fixed ip addresses or DHCP in the network• Enter PPPoE mode and define a PPP session if the provider is using PPPoE.Note PPPoA is not supported.
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