[cisco-bba] To Shape or Police DSL Subscribers ??

Mauritz Lewies mauritz at three6five.com
Thu May 10 03:40:38 EDT 2012


Thanks I found 15.1S also works as 12.2 doesn't do all the features:

- 6VPE
- per-session shaping
- multicast-vpn
- pppoe

But my other problem is that the smallest sites have 3845s, which have usually tracked the 7200s for features. However I can't find an IOS that supports per-session shaping on the 3845s at all. 
Guess we're rolling some more 7200s...

Mauritz Lewies

On 10 May 2012, at 2:03 AM, Vaibhav Bagaria wrote:

> Hi Mauritz,
>  
> We had similar issues (application of service policy on virtual-template interfaces via RADIUS) with SRE release so we went back to 12.2(31)SB. Did not have a chance to test SRD but Tony has had some luck with it!
>  
> Hope that helps.
>  
> Vaibhav
>  
> From: cisco-bba-bounces at puck.nether.net [mailto:cisco-bba-bounces at puck.nether.net] On Behalf Of Tony
> Sent: Wednesday, 9 May 2012 9:56 PM
> To: Mauritz Lewies; cisco-bba at puck.nether.net
> Subject: Re: [cisco-bba] To Shape or Police DSL Subscribers ??
>  
> We shape fine on 7200 with similar IOS.
>  
> #sh ver
> Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 12.2(33)SRD1, RELEASE SOFTWARE (fc4)
>  
>  
> #sh policy-map  qos-pppoa-data-only-512k
>   Policy Map qos-pppoa-data-only-512k
>     Class class-default
>       Average Rate Traffic Shaping
>       cir 455000 (bps)
>       service-policy data-only-policy
>  
> #sh policy-map int virtual-access 620
>  Virtual-Access620
>  SSS session identifier 16 -
> 
>   Service-policy output: qos-pppoa-data-only-512k
> 
>     Class-map: class-default (match-any)
>       9084 packets, 1425724 bytes
>       30 second offered rate 1000 bps, drop rate 0000 bps
>       Match: any
>         9084 packets, 1425724 bytes
>         30 second rate 1000 bps
>       Queueing
>       queue limit 113 packets
>       (queue depth/total drops/no-buffer drops) 0/0/0
>       (pkts output/bytes output) 9085/1544857
>       shape (average) cir 455000, bc 1820, be 1820
>       target shape rate 455000
> 
>       Service-policy : data-only-policy
> 
>         Class-map: class-critical-data (match-any)
>           1613 packets, 358537 bytes
>           30 second offered rate 0000 bps, drop rate 0000 bps
>           Match: ip dscp cs6 (48)
>             1613 packets, 358537 bytes
>             30 second rate 0 bps
>           Match: ip dscp cs3 (24)
>             0 packets, 0 bytes
>             30 second rate 0 bps
>           Queueing
>           queue limit 83 packets
>           (queue depth/total drops/no-buffer drops) 0/0/0
>           (pkts output/bytes output) 1614/254008
>           bandwidth 74% (336 kbps)
> 
>         Class-map: class-scavenger (match-any)
>           0 packets, 0 bytes
>           30 second offered rate 0000 bps, drop rate 0000 bps
>           Match: ip dscp cs1 (8)
>             0 packets, 0 bytes
>             30 second rate 0 bps
>           Queueing
>           queue limit 50 packets
>           (queue depth/total drops/no-buffer drops) 0/0/0
>           (pkts output/bytes output) 0/0
>           bandwidth 1% (4 kbps)
> 
> 
>         Class-map: class-default (match-any)
>           7471 packets, 1067187 bytes
>           30 second offered rate 1000 bps, drop rate 0000 bps
>           Match: any
>             7471 packets, 1067187 bytes
>             30 second rate 1000 bps
> 
>           queue limit 28 packets
>           (queue depth/total drops/no-buffer drops) 0/0/0
>           (pkts output/bytes output) 7471/1290849
> 
>  
> From: Mauritz Lewies <mauritz at three6five.com>
> To: cisco-bba at puck.nether.net 
> Sent: Wednesday, 9 May 2012 7:34 PM
> Subject: Re: [cisco-bba] To Shape or Police DSL Subscribers ??
> 
> 
> I see there was never a response to this?
>  
> It works fine on ASRs but I am having the same issues on 12.4T on a 7206 that we want to use in small POPs.
>  
> Shaping just doesn't seem to work and the BBA config guide has no mention of traffic shaping...
> 
> On Tue, Feb 22, 2011 at 12:43 AM, Gerald Krause <gk at ax.tc> wrote:
> Am 21.02.11 20:53, schrieb Gerald Krause:
> > Is there any other thing that I may have overlooked?
> 
> Quick Question - do we need some kind of "Broadband License" to use this
> feature? We are running a standard ADVIPSERVICES IOS 12.2(33)SRE2, no
> special license and no ISG.
> 
> --
> Gerald
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>  
> 
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