[cisco-nas] L2TP & multilink

[Félix Izquierdo]

Try to use "lcp renegotiation always".

Félix

Alexander Serkin wrote:

> Hi.
> Two l2tp sessions from one host come to the LNS through the LAC.
> I've configured virtual-template for vpdn group with 'ppp multilink',
> but the sessions are treated as different, each is given separate IP address
> and mlp is not negotiated. What can be wrong with that?
> 
> LNS:
> 
> multilink virtual-template 1
> multilink bundle-name endpoint
> 
> vpdn-template l2tp-default
>    local name proteus
>    ip tos reflect
>    ip pmtu
> 
> vpdn-group vpdn-default
>    accept-dialin
>     protocol l2tp
>     virtual-template 1
>    lcp renegotiation on-mismatch
>    source vpdn-template l2tp-default
>    l2tp tunnel password 0 pass
> 
> interface Virtual-Template1
>    ip unnumbered Loopback0
>    no logging event link-status
>    autodetect encapsulation ppp
>    ntp disable
>    no snmp trap link-status
>    peer default ip address pool vpdn-default-pool
>    ppp multilink
> 
> If i connect these two terminals to the LAC directly - mlp works fine. But
> within L2TP - it doesn't
>