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 ... 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/ > > > > > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
