[cisco-bba] Cisco 7301 as LTS With Hundreds of Domains

[Erich Hohermuth]

Hi

I suggest to get the domain information via radius server. Also have a  
quick look about the command "tunnel share" which might help you to  
reduce the number of tunnels to your lns.

Regards
	Erich

>
> We currently have 8 x 7301'S running as LTS's to terminate ATM from
> carrier and switch the tunnel to
> 3 LNS (2 as primary using priority 1 and backup using priority 2)
>
> Copy of config below
>
> << From carrier >>
>
> vpdn-group IN-FROM-CARRIER
> accept-dialin
>  protocol any
>  virtual-template 2
> terminate-from hostname XX-XX-XX
> lcp renegotiation on-mismatch
> l2tp tunnel password 0 XXXXXXX
>
> << TO LNS FARM >>
>
> vpdn-group OUT-TO-LNS
> request-dialin
>  protocol l2tp
> domain 1
> domain 2
> domain 100
> domain 300
> initiate-to ip 1.1.1.1 priority 1
> initiate-to ip 2.2.2.2 priority 1
> initiate-to ip 3.3.3.3 priority 2
> source-ip 9.9.9.9
> local name OUT-TO-LNS
> l2tp tunnel password 0 XXXXXXX
>
> We now have about 300 domains, so the config is very long with every
> domain listed in there becomes a nightmare to manage, so my question  
> is
> there
> Any way to put a wildcard * domain into this tunnel (the box only  
> has 1
> request-dialin vpdn group) so that all realms received from carrier  
> and
> tunnelled to the LNS's
>
> Thanks in advance
>
> Gareth
>