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qos Configuration for cisco router 3845

Hi,

have an cisco 3845 router

bandwidth 34 mbps want create and apply qos for voice

so how to create and wher to apply?

1 REPLY
Super Bronze

Re: qos Configuration for cisco router 3845

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Posting

For 34 Mbps (an E3?), CBWFQ with class-default using FQ might be "good enough".

policy-map Sample

class class-default

fair-queue

int (34mbps)

service-policy output Sample

If that's not sufficient, you can define a class for VoIP and use LLQ, e.g.

class-map match-all VoIP

match (you'll need to determine how to match your VoIP - might be by L3 ToS and/or NBAR and/or ACL)

policy-map Sample

class VoIP

priority percent 30

class class-default

fair-queue

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