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Switch C3650 QoS question

Dear Expert,

 

I have implemented QoS on switch C3650 uplink port.

But when I showed the policy-map interface x/x/x, i raised a question hope can get answer from all of you.

 

When i showed the policy-map interface x/x/x, here is the output:

..............................................................................

Service-policy output: voice-traffic-out-2

queue stats for all priority classes:
Queueing
priority level 1

(total drops) 0
(bytes output) 147272

Class-map: voice-traffic-2 (match-any)
337 packets
Match: dscp af41 (34)
0 packets, 0 bytes
5 minute rate 0 bps
Match: dscp cs3 (24)
0 packets, 0 bytes
5 minute rate 0 bps
Priority: 5% (500000 kbps), burst bytes 12500000,

Priority Level: 1

Class-map: class-default (match-any)
698414 packets
Match: any
Queueing

(total drops) 0
(bytes output) 631404217
bandwidth 95% (9500000 kbps)

.............................................................................

 

From the above output, the class-map voice-traffic-2 match the dscp af41 or dscp cs3. I can see there are 337 packets matched in this class-map, but, why the value on "Match: dscp af41 (34)" and "Match: dscp cs3 (24)" packets are 0?

 

 

Here is the configuration for reference:

 

class-map match-any voice-traffic-2
match dscp af41
match dscp cs3


policy-map voice-traffic-out-2
class voice-traffic-2
priority level 1 percent 5
class class-default
bandwidth percent 95

 

Thank you so much

 

 

 

 

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