[cisco-voip] 7912

Tim Smith thsglobal at gmail.com
Thu Jul 24 09:30:53 EDT 2008


Are you losing packets in both direction?

Is the output from your head office router?

You have internet traffic on there...? Is this an MPLS network? Point to
point link? IPSEC VPN over the internet?
How is the remote site connected? It's not just connected with ethernet and
layer 3 is it?

Exactly what is the description of the issue...

Remote site caller can hear the head office caller perfectly (no breakup)
But the head office caller hears the remote site caller breaking up?
Or the remote site caller hears the head office caller breaking up?

You need to try and isolate the problem.

Cheers,

Tim



On 7/24/08, Aman Chugh <aman.chugh at gmail.com> wrote:
>
> Here is an output from my router.
>
> sh policy-map interface serial 0/0/1
>
>  Serial0/0/1
>
>
>
>   Service-policy output: voice-policy
>
>
>
>     Class-map: Internet-access (match-all)
>
>       20 packets, 1174 bytes
>
>       5 minute offered rate 0 bps, drop rate 0 bps
>
>       Match: access-group 103
>
>       police:
>
>           cir 150000 bps, bc 4687 bytes
>
>         conformed 20 packets, 1174 bytes; actions:
>
>           transmit
>
>         exceeded 0 packets, 0 bytes; actions:
>
>           drop
>
>         conformed 0 bps, exceed 0 bps
>
>
>
>     Class-map: voice-traffic (match-all)
>
>       744 packets, 68506 bytes
>
>       5 minute offered rate 2000 bps, drop rate 0 bps
>
>       Match: access-group 102
>
>       Queueing
>
>         Strict Priority
>
>         Output Queue: Conversation 136
>
>         Bandwidth 40 (%)
>
>         Bandwidth 204 (kbps) Burst 5100 (Bytes)
>
> *        (pkts matched/bytes matched) 409/44835*
>
> *        (total drops/bytes drops) 0/0*
>
>
>
>     Class-map: class-default (match-any)
>
>       52906 packets, 41750776 bytes
>
>       5 minute offered rate 307000 bps, drop rate 0 bps
>
>       Match: any
>
> Thanks,
>
> Aman
>  On 7/24/08, Aman Chugh <aman.chugh at gmail.com> wrote:
>>
>> Hi Tim,
>>
>> I match rtp and skinny port using an ACL and then give 40 % priority
>> bandwitdh to voice  from my wan link.
>>
>> Aman
>>
>>
>>  On 7/24/08, Tim Smith <thsglobal at gmail.com> wrote:
>>>
>>> Hi,
>>>
>>> No drops on the QoS policy on the WAN?
>>> But is the call to that site, getting classified correctly, and actually
>>> hitting the policy you expect?
>>>
>>> How do you match your voice on the QoS policy?
>>>
>>> Cheers,
>>>
>>> Tim
>>>
>>>
>>>
>>>
>>> On 7/23/08, Aman Chugh <aman.chugh at gmail.com> wrote:
>>>>
>>>>
>>>>
>>>> I am having voice quality issues ( voice breaking up ) lot of lost
>>>> packets when I see on IP Phone page for the last conversation.Phones are
>>>> connected to a non cisco switch (dlink). Phone load is 8.0.1 and CCM is 4.2.
>>>> No drops on the Qos policy ,complaints coming only one site when talking on
>>>> the wan with g.729.
>>>>
>>>>
>>>> Aman
>>>>
>>>> _______________________________________________
>>>> cisco-voip mailing list
>>>> cisco-voip at puck.nether.net
>>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>>
>>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20080724/71cba4e4/attachment-0001.html>


More information about the cisco-voip mailing list