[c-nsp] ME3600 QoS

Fredrik Vöcks fredrik.vocks at bredband2.se
Wed Aug 7 05:27:23 EDT 2013


Hi Nick,

I have something simular in my lab but without 'level 1' which works.

class-map match-all dscp41
 match ip dscp af41


policy-map IPTV-QOS
 class IPTV
  priority
 class class-default
  bandwidth remaining percent 75


dr-se-mlm-stg3-2#sh policy-map int g0/23
 GigabitEthernet0/23

  Service-policy output: IPTV-QOS

    Class-map: IPTV (match-any)
      5603 packets, 7552844 bytes
      5 minute offered rate 169000 bps, drop rate 0000 bps
      Match: qos-group 0
          Strict Priority
          Queue-limit current-queue-depth 0 bytes
              Output Queue:
                Tail Packets Drop: 0
                Tail Bytes Drop: 0

    Class-map: class-default (match-any)
      4 packets, 532 bytes
      5 minute offered rate 0000 bps, drop rate 0000 bps
      Match: any
          Bandwidth Remaining 75 (percent)
          Queue-limit current-queue-depth 0 bytes
              Output Queue:
                Tail Packets Drop: 0
                Tail Bytes Drop: 0
Fredrik Vöcks
Senior IP Network Engineer



On 7 August 2013 10:59, Nick Ryce <nick at fluency.net.uk> wrote:
> Hi Guys,
>
> I am trying to to do some basic QoS to prioritise packets marked with DSCP EF on EFP's but keep getting errors as below:
>
> SW1.WAV-EDI(config-if-srv)#service-policy output Voip
> QoS: Invalid target for service-policy
> QoS: Configuration errors for policy map Voip
>
> Class-map and policy map as below ( I have just used priority 1 as a basic test and know it can in some circumstances starve other queues )
>
> class-map match-any Voice
>  match ip dscp ef
> !
> policy-map Voip
>  class Voice
>   priority level 1
>  class class-default
>   bandwidth remaining percent 70
>
> Any help much appreciated.
>
> Nick
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