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AutoQoS Marking at CE done. PE router?

Hi there,

I've implemented an AutoQoS at managed CE router which is running MPLS VPN. At the PE router, I need to match the mpls experimental bits, kind of confuse to do at PE router.

BTW, is there a such for AutoQoS for PE router, particularly on MPLS VPN?

Thanks in advance.

Below is the config at CE:


class-map match-any AutoQoS-VoIP-Remark

match ip dscp ef

match ip dscp cs3

match ip dscp af31


class-map match-any AutoQoS-VoIP-Control-UnTrust

match access-group name AutoQoS-VoIP-Control


class-map match-any AutoQoS-VoIP-RTP-UnTrust

match protocol rtp audio

match access-group name AutoQoS-VoIP-RTCP


policy-map AutoQoS-Policy-UnTrust

class AutoQoS-VoIP-RTP-UnTrust

priority percent 70

set dscp ef

class AutoQoS-VoIP-Control-UnTrust

bandwidth percent 5

set dscp af31

class AutoQoS-VoIP-Remark

set dscp default

class class-default




ip access-list extended AutoQoS-VoIP-Control

permit tcp any any eq 1720

permit tcp any any range 11000 11999

permit udp any any eq 2427

permit tcp any any eq 2428

permit tcp any any range 2000 2002

permit udp any any eq 1719

permit udp any any eq 5060


ip access-list extended AutoQoS-VoIP-RTCP

permit udp any any range 16384 32767



Re: AutoQoS Marking at CE done. PE router?

Hi Maher,

At this point in time, Cisco only supports AutoQoS for VoIP and for Enterprises. I don't think there are too many carriers out there who would be interested in such a feature since they would want to customise QOS parameters to their network and not use a boiler-plate automatiically-generated configuration.


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