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QoS apply problem!!!!!

Hi friends,

I have this QoS configuration:

class-map match-all FTP

match protocol ftp

policy-map limitFTP

class FTP

shape average 1000000

policy-map parent

class class-default

service-policy limitFTP

map-class frame-relay test

service-policy output parent

interface serial1/2

frame-relay traffic-shaping

interface frame-relay 1/2.X

frame-relay interface-dlci X

class test

When I apply the last command ( class test on the sub-interface) I have this error:

GTS: Can be enabled only at the first level.

What is this? Can someone help me?

Thank you very much

3 REPLIES
Blue

Re: QoS apply problem!!!!!

you can only use Generic Traffic Shaping on the interface level, not the subinterface level.

please see the following link for more info on GTS/Class Based Shaping:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1834/products_feature_guide09186a00800800fc.html

Re: QoS apply problem!!!!!

Hi,

you configure a nested policy-map, first level being "parent" second level being "limitFTP". With this construction you should use your shaper in the parent policy, as GTS has to be enabled on first level. In case you want to just limit FTP, your config could look like this:

class-map match-all FTP

match protocol ftp

policy-map limitFTP

class FTP

shape average 1000000

map-class frame-relay test

service-policy output limitFTP

interface serial1/2

frame-relay traffic-shaping

interface frame-relay 1/2.X

frame-relay interface-dlci X

class test

In case you want additional QoS features, then name them and we can adjust the policy to your needs.

Hope this helps! Please rate all posts.

Regards, Martin

New Member

Re: QoS apply problem!!!!!

How would this be done on a Dialer interface? The command:

map-class dialer class_name

doesn't give me the option to then apply a service policy to the map-class. Any other way to do this?

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