Cisco 886VA, VDSL over ISDN with PPPoE

[grodoni]

I will install in the next days a 886VA router (VDSL over ISDN using PPoE).

Since I have no possibilty to verify the VDSL config, this is what i prepared.

Is this config Ok (only VDSL part) ?

controller vdsl 0

operating mode auto

interface Ethernet0

pppoe-client dial-pool-number 1

interface Dialer1

ip address negotiated

ip nat outside

ip virtual-reassembly

encapsulation ppp

dialer pool 1

dialer-group 1

ppp authentication chap callin

ppp chap hostname user_xxx

ppp chap password pwd_xxx

For VDSL over ISDN the interface Ethernet0 must be used instead of ATM .... Is this config correct ? Does anybody have an already working configuration ? thx.

[grodoni]

self-answer .... Config is Ok ! installed and works fine !

[vinceriley001]

Hi,

Please could you tell me the ISP that you have successfully connected your 886VA router to?

I have to set one of these up in Germany and connect it to "Deutsche Telekom T home" VDSL2 over ISDN Annex B.

The config' I have is like yours only with a "Interface vlan7" reference rather than the "Interface Ethernet0" that I don't understand the reason for!

Many thanks,

Vince.

[grodoni]

Hi Vince,

I installed the router in CH (Swisscom VDSL).

I also have VLAN1 (you have vlan7) for the internal network.

But you need to configure ethernet0 the same as I did. Ethernet0 is a "virtual interface" to map the VDSL controller to the

dialer interface (in my case VDSL is mapped to dialer 1).

interface Ethernet0

pppoe-client dial-pool-number 1

[vinceriley001]

Many thanks for your reponse.

I hope to give this a try soon, I will use your recommendation.

[Vampi1977]

Hi,

I have tried the VDSL config above for a T-Home VDSL Line. I can confirm it is not working if you have no tagged VLAN 7 on the ethernet 0 Interface.

Here a example that works for my T-home line.

interface Ethernet0
no ip address
!
interface Ethernet0.7
encapsulation dot1Q 7
pppoe-client dial-pool-number 1

interface Dialer1
ip address negotiated
ip mtu 1492
ip nat outside
ip virtual-reassembly in max-reassemblies 1024
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp pap sent-username ANSCHLUSSKENNUNGT-ONLINENUMMER#0001@t-online.de password 0 PASSWORD
ppp ipcp dns request
ppp ipcp route default

Have fun with it

Best regards,

Mark

[rolfwolff]

Hello,

could you post the complete config? We have a problem with an 886VA in Switzerland. We want to connect over VDSL and Dialer 1 to our VPN router here in Germany, but no connection could be established. We can't ping any public IP from the router. The VDSL was UP.

Any ideas?

Thank you.

Regards,

Rolf