At 06:08 PM 10/10/2007, Adam Greene wrote: >Hi list, > >Following up here ... do you think it's possible to run multilink >ppp over two lines of a direct PVC from Verizon? > >I wonder if it's worth it to order the lines and test it ...
We are testing that now. Cisco TAC claims that is a supported config. -Robert >Thanks, >Adam > > >----- Original Message ----- From: "Adam Greene" <[EMAIL PROTECTED]> >To: <[email protected]>; "Robert Boyle" <[EMAIL PROTECTED]> >Sent: Tuesday, October 09, 2007 2:10 PM >Subject: Re: [c-nsp] activating MLP on ATM ADSL > > >>Hi Robert, >> >>Thanks for the questions. >> >>I had hoped that the configurations I posted in the original message would >>shed light on how the users are connecting. I am pretty green at DSL >>configurations. My impression is that this is PPPoEoA because I am using the >>pppoe protocol on ATM interfaces. That sounds consistent with what you are >>saying, as there are also vpdn configurations on the head end router, PVCs >>are being utilized, and the clients appear to be dialing in (they have >>Dialers configured). >> >>But I might not have the terminology straight. I'll look into PPPoA and see >>whether we can support that over the underlying infastructure (Verizon DSL). >> >>Thanks for offering to share the PPPoA config. Looks like that might be the >>only alternative, if PPPoEoA is not supported. >> >>Thanks, >>Adam >> >>P.S. At the end of this message I have reposted the head-end / client >>configurations in case that helps at all .... >> >> >>---- Original Message ----- From: "Robert Boyle" <[EMAIL PROTECTED]> >>To: "Adam Greene" <[EMAIL PROTECTED]>; <[email protected]> >>Sent: Saturday, October 06, 2007 10:40 PM >>Subject: Re: [c-nsp] activating MLP on ATM ADSL >> >> >>>At 05:42 PM 10/5/2007, Adam Greene wrote: >>>>I've been tasked with bonding some ATM ADSL links together into a >>>>multilink >>>>bundle. The objective is to enable customers to double their throughput by >>>>obtaining (2) DSL lines from us. >>>> >>>>The head end is a 7206 (NPE200) running C7200-IS-M 12.3(15b). The CPE end >>>>is >>>>a Cisco 1841 running (C1841-IPBASE-M) 12.4(1c). >>> >>>Adam, >>> >>>You don't mention how your DSL users are connecting. Are you using direct >>>PVCs? PPPoE? PPPoA? or PPPoEoA? It is not supported over PPPoEoA which is >>>where a range or single PVC terminates on a vpdn group. You must use >>>PPPoA. I wish PPPoEoA was supported, but it is not. We are working on a >>>good PPPoA config now. Once we have it, we will share it. >>> >>>-Robert >>> >> >> >>Current configurations: >> >>============= >>7206 HEAD END >>============= >> >>! >>vpdn enable >>vpdn ip udp ignore checksum >>! >>vpdn-group 1 >>accept-dialin >> protocol pppoe >> virtual-template 1 >>ip mtu adjust >>! >>interface ATM1/0 >>bandwidth 44793 >>no ip address >>no ip redirects >>no ip mroute-cache >>logging event subif-link-status >>atm scrambling cell-payload >>no atm ilmi-keepalive >>! >>interface ATM1/0.304 point-to-point >>ip unnumbered Loopback0 >>ip access-group VerizonDSLIn in >>ip access-group VerizonDSLOut out >>pvc 1/304 >> encapsulation aal5snap >> protocol pppoe >>! >>interface ATM1/0.305 point-to-point >>ip unnumbered Loopback0 >>ip access-group VerizonDSLIn in >>ip access-group VerizonDSLOut out >>pvc 1/305 >> encapsulation aal5snap >> protocol pppoe >>! >>interface Virtual-Template1 >>mtu 1492 >>ip unnumbered Loopback0 >>ip access-group VerizonDSLIn in >>ip access-group VerizonDSLOut out >>peer default ip address pool pppoe-pool >>ppp authentication pap >>! >> >> >>======== >>1841 CPE >>======== >> >>! >>interface ATM0/0/0 >>no ip address >>no ip mroute-cache >>no atm ilmi-keepalive >>dsl operating-mode auto >>hold-queue 224 in >>pvc 0/35 >> encapsulation aal5snap >> pppoe-client dial-pool-number 1 >>! >>! >>interface ATM0/1/0 >>no ip address >>no ip mroute-cache >>no atm ilmi-keepalive >>dsl operating-mode auto >>hold-queue 224 in >>pvc 0/35 >> encapsulation aal5snap >> pppoe-client dial-pool-number 2 >>! >>! >>interface Dialer1 >>ip address negotiated >>ip mtu 1492 >>encapsulation ppp >>no ip mroute-cache >>dialer pool 1 >>dialer idle-timeout 0 >>dialer-group 1 >>ppp authentication pap callin >>ppp pap sent-username ***** password 7 ***** >>! >>interface Dialer2 >>ip address negotiated >>ip mtu 1492 >>encapsulation ppp >>no ip mroute-cache >>dialer pool 2 >>dialer-group 2 >>ppp authentication pap callin >>ppp pap sent-username ***** password 7 ***** >>! >> >> >> >> >> >>_______________________________________________ >>cisco-nsp mailing list [email protected] >>https://puck.nether.net/mailman/listinfo/cisco-nsp >>archive at http://puck.nether.net/pipermail/cisco-nsp/ >> >> >> >> > > > > Tellurian Networks - Global Hosting Solutions Since 1995 http://www.tellurian.com | 888-TELLURIAN | 973-300-9211 "Well done is better than well said." - Benjamin Franklin _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
