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Cube not tagging Qos

rwalker0111
Level 1
Level 1

Hi All,

My understand is Cube will tag default QOS on the dial-peers by default.  I ran a wireshark on a call and it does not appear to be doing so.  I have attached a screenshot of the cube interface to a jabber client and it does not seem to be tagging.  The DSCP and COS are blank.

Am I is understanding the default behavior?

Thanks

Ryan

1 Reply 1

Jonathan Schulenberg
Hall of Fame
Hall of Fame

Yes, IOS should be applying DSCP markings on the SIP and RTP packets it's generating. Did you generate that packet capture from the CUBE router itself, the next hop switch, or the end PC? If you captured it anywhere other than the router then it's possible that device cleared the DSCP marking at ingress.