[cisco-bba] 7204vxr as LNS - provider is LAC

Gary T. Giesen ggiesen+cisco-bba at giesen.me
Tue Aug 18 16:04:26 EDT 2015


Take a look at this doc as well:

http://www.cisco.com/c/en/us/td/docs/routers/asr1000/configuration/guide/cha
ssis/asrswcfg/scaling.html#pgfId-1125595

> -----Original Message-----
> From: cisco-bba [mailto:cisco-bba-bounces at puck.nether.net] On Behalf Of
> Gary T. Giesen
> Sent: August 18, 2015 4:01 PM
> To: 'Mike'; cisco-bba at puck.nether.net
> Subject: Re: [cisco-bba] 7204vxr as LNS - provider is LAC
> 
> Nothing I wasn't able to work around in the end.
> 
> Framed-Compression, and qos pre-classify come to mind (qos pre-classify is
> not needed anyways). We had both enabled (Framed-Compression in
> RADIUS users file, qos pre-classify on the Virtual-Template) and drove me
> nuts till I figured out what it was. There may be others.
> 
> > -----Original Message-----
> > From: cisco-bba [mailto:cisco-bba-bounces at puck.nether.net] On Behalf
> > Of Mike
> > Sent: August 18, 2015 2:51 PM
> > To: cisco-bba at puck.nether.net
> > Subject: Re: [cisco-bba] 7204vxr as LNS - provider is LAC
> >
> >
> > On 8/18/15, 8:06 AM, Gary T. Giesen wrote:
> > > What kind of NPE in the 7204? I've used 7206 NPE-G1's and they work
> fairly
> > well at small scale (less than 1000 subs), the G2 is better as it
> > supports
> more
> > features (particularly things like QoS).
> > >
> > > ASR1k's are great LNS boxes, just have to be careful when migrating
> > > from
> > 7200's to ASRs as they are a lot more strict about what RADIUS
> > attributes
> you
> > can use and may cause you lots of frustration trying to figure it out.
> > In particular they don't support full Virtual-Access interfaces (only
> > sub-
> > interfaces) so any attribute that requires a full Virtual-Access
> > interface
> will
> > not work.
> > >
> > > GTG
> > >
> > This is the situation I have too - a 7201 terminating pppoe
> > subscribers
> > - about 1100 - and am now migrating to an Asr1000. What features
> > exactly cause the requirement for full virtual-access interface? I
> > know my ASR has the horsepower to do the job but it's got more
> > features and things I plan
> on
> > experimenting with in the future, including making much more extensive
> > use of the QoS features per-subscriber which is somthing I am not
> > doing today
> on
> > the 7201.
> >
> > Mike-
> > _______________________________________________
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> > cisco-bba at puck.nether.net
> > https://puck.nether.net/mailman/listinfo/cisco-bba
> 
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