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IOS QOS service policy pass-through on a tunnel interface

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http://serverfault.com – I have some SIP phones on one network that go through an IPIP tunnel to get to the server. I've setup QOS rules to watch for appropriate VOIP traffic as follows: class-map match-any class-voice description Voice match dscp af11 match dscp cs4 match dscp cs3 ! policy-map qos-out class class-voice priority 100 ! interface Tunnel1 description Tunnel to VOIP Server ip address 10.10.0.2 255.255.255.252 tunnel source FastEthernet0/1 tunnel destination 172.16.100.100 tunnel mode ipip ! interface FastEthernet0/1 description Internet bandwidth 1000 ip address dhcp service-p (HowTos)