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

[Vaibhav Bagaria]

Thanks Mauritz. I did not know 15.1s works as well. It will come in handy for us.

As for 28xx/38xx, we have had some luck with 12.4(15)T1 and per-session shaping. I realize that it quite old and it will have probably have poor support for 6vPE and other features. From memory, 15.0(1)M3-5 was successful as well but I am not a 100% certain.

IOS 12.4(15)T8 onwards seem to have issues with sessions getting stuck, requiring the tunnel to cleared.

Regards,
Vaibhav

From: Mauritz Lewies [mailto:mauritz at three6five.com]
Sent: Thursday, 10 May 2012 5:41 PM
To: Vaibhav Bagaria
Cc: 'Tony'; cisco-bba at puck.nether.net
Subject: Re: [cisco-bba] To Shape or Police DSL Subscribers ??

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> [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<mailto: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<mailto:mauritz at three6five.com>>
To: cisco-bba at puck.nether.net<mailto: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<mailto: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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