ATM and QoS

[gserghiou]

Hi all,

I would like to implement QoS betwen two hops.

On one side i have frame relay, and on the other side i have ATM.

After trying to implement priority queueing i read somewhere that you cannot implement PQ on logical interfaces. So all my subinterfaces are out of the question.

Is there another way to specify that all traffic from a source IP address should be prioritised, and if so, please direct me for resources for Frame Relay and ATM also.

thank you,

George

[robert.hyde]

George,

QoS can in fact be deployed in such a manner, there is a great example including partial configs at this link:

http://www.cisco.com/en/US/partner/tech/tk652/tk701/technologies_configuration_example09186a0080101210.shtml

You actually end up implementing QoS via a virtual template that is attached to the WAN subinterface on each side. Let me know if that is not quite what you are looking for.

Thanks!

[gserghiou]

Hi Robert,

I try to follow the link, but it asks that i must be registered with CCO . I thought that i am, as im posting on the forum. i guess it requires the same username and password or a different one than the one for the forum. anyways... i hope its a prolem with cisco`s site...

If not, can you please send the page by email to my account :

gserghiou@capo.gov.cy

Thanks,

George

[robert.hyde]

George,

Sorry about that. Use this link instead, which is exactly the same but does not require CCO login:

http://www.cisco.com/en/US/tech/tk652/tk701/technologies_configuration_example09186a0080101210.shtml

Thanks!