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3850/3650 - Traffic not running into correct queues - Egress QoS

Dear Cisco-Community,

 

I have a question regarding egress queueing on a 3650 switch, Cisco IOS XE Release 3.3.3SE.

Ingress queuing works fine for phones (packets run into right classes), but when i look at the egress ports (uplink to core switch), the traffic does not appear to run into the right classes. whats is wrong or do i have a misunderstanding of the concept?

 

Config attached.

 

Thank you!

 

Uplink1:
 

#show policy-map interface GigabitEthernet1/1/1 
 GigabitEthernet1/1/1 

  Service-policy output: egress_qos_marking 

    queue stats for all priority classes: 
      Queueing 
      priority level 1 

      (total drops) 0 
      (bytes output) 45919 

    Class-map: voice_payload_egress (match-any)    //NO MATCHES HERE. WHERE ARE MY EF VOICE PACKETS??
      0 packets 
      Match:  dscp ef (46) 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match: cos  5 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  precedence 5 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Priority: Strict, 

      Priority Level: 1 
      police: 
         rate 10 % 
         rate 100000000 bps, burst 3125000 bytes 
          conformed 0 bytes; actions: 
            transmit 
          exceeded 0 bytes; actions: 
            drop 
          conformed 0 bps, exceeded 0 bps 

    Class-map: voice_control_egress (match-any) 
      0 packets 
      Match:  dscp cs3 (24) 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match: cos  3 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  precedence 3 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Queueing 

      (total drops) 0 
      (bytes output) 0 
      bandwidth remaining 10% 
      queue-buffers ratio 35 

    Class-map: scavenger_egress (match-any) 
      0 packets 
      Match: cos  1 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  precedence 1 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  dscp cs1 (8) 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Queueing 

      (total drops) 0 
      (bytes output) 0 
      bandwidth remaining 20% 
      queue-buffers ratio 5 

    Class-map: class-default (match-any) 
      186703 packets 
      Match: any 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Queueing 

      (total drops) 0 
      (bytes output) 22937020 
      bandwidth remaining 60% 
      queue-buffers ratio 45 

 

Uplink2:
---------

GigabitEthernet1/1/2 

  Service-policy output: egress_qos_marking 

    queue stats for all priority classes: 
      Queueing 
      priority level 1 

      (total drops) 0 
      (bytes output) 1988045 

    Class-map: voice_payload_egress (match-any) 
      0 packets 
      Match:  dscp ef (46) 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match: cos  5 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  precedence 5 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Priority: Strict, 

      Priority Level: 1 
      police: 
         rate 10 % 
         rate 100000000 bps, burst 3125000 bytes 
          conformed 0 bytes; actions: 
            transmit 
          exceeded 0 bytes; actions: 
            drop 
          conformed 0 bps, exceeded 0 bps 

    Class-map: voice_control_egress (match-any) 
      0 packets 
      Match:  dscp cs3 (24) 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match: cos  3 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  precedence 3 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Queueing 

      (total drops) 0 
      (bytes output) 0 
      bandwidth remaining 10% 
      queue-buffers ratio 35 

    Class-map: scavenger_egress (match-any) 
      0 packets 
      Match: cos  1 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  precedence 1 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Match:  dscp cs1 (8) 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Queueing 

      (total drops) 0 
      (bytes output) 0 
      bandwidth remaining 20% 
      queue-buffers ratio 5 

    Class-map: class-default (match-any) 
      200341 packets 
      Match: any 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      Queueing 

      (total drops) 0 
      (bytes output) 23138397 
      bandwidth remaining 60% 
      queue-buffers ratio 45 


Client Port:
---------

show policy-map interface Gi1/0/1 
 GigabitEthernet1/0/1 

  Service-policy input: edge_qos_marking 

    Class-map: voice_payload (match-any) //HERE OKAY
      14166 packets 
      Match: access-group name acl_voice_payload 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      QoS Set 
        dscp ef 

    Class-map: voice_control (match-any) 
      77 packets 
      Match: access-group name acl_voice_control 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      QoS Set 
        dscp cs3 

    Class-map: class-default (match-any) 
      80723 packets 
      Match: any 
        0 packets, 0 bytes 
        5 minute rate 0 bps 
      QoS Set 
        dscp default 
 

 

1 REPLY
New Member

https://supportforums.cisco

https://supportforums.cisco.com/discussion/10863531/acl-qos

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