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Cisco Employee

show policy-map interface - pkts matched-CEF

Hi there,


Just checking to see in whick of the situations below the "pkts matched" counter increment if there is a congestion 

1. Packets are process switched?
2. PAckets are CEF or fast switched?


7206# show policy-map interface atm 1/0.1 
 ATM1/0.1: VC 0/100 - 
  Service-policy output: cbwfq (1283) 
    Class-map: A (match-all) (1285/2) 
      28621 packets, 7098008 bytes 
      5 minute offered rate 10000 bps, drop rate 0 bps 
      Match: access-group 101 (1289) 
      Weighted Fair Queueing 
        Output Queue: Conversation 73 
        Bandwidth 500 (kbps) Max Threshold 64 (packets) 
        (pkts matched/bytes matched) 28621/7098008         (depth/total drops/no-buffer drops) 0/0/0 
    Class-map: B (match-all) (1301/4) 
      2058 packets, 148176 bytes 
      5 minute offered rate 0 bps, drop rate 0 bps 
      Match: access-group 103 (1305) 
      Weighted Fair Queueing 
        Output Queue: Conversation 75 
        Bandwidth 50 (kbps) Max Threshold 64 (packets) 
        (pkts matched/bytes matched) 0/0         (depth/total drops/no-buffer drops) 0/0/0 
    Class-map: class-default (match-any) (1309/0) 
      19 packets, 968 bytes 
      5 minute offered rate 0 bps, drop rate 0 bps 
      Match: any  (1313)
Everyone's tags (4)
2 REPLIES
Cisco Employee

show policy-map interface - pkts matched-CEF

posting the question again since it was cut off in the corener....

Hi there,


Just checking to see in whick of the situations below the "pkts matched" counter increment if 
there is a congestion 

1. Packets are process switched?
2. PAckets are CEF or fast switched?


7206# show policy-map interface atm 1/0.1 
 ATM1/0.1: VC 0/100 - 
  Service-policy output: cbwfq (1283) 
    Class-map: A (match-all) (1285/2) 
      28621 packets, 7098008 bytes 
      5 minute offered rate 10000 bps, drop rate 0 bps 
      Match: access-group 101 (1289) 
      Weighted Fair Queueing 
        Output Queue: Conversation 73 
        Bandwidth 500 (kbps) Max Threshold 64 (packets) 
        (pkts matched/bytes matched) 28621/7098008         (depth/total drops/no-buffer drops) 0/0/0 
    Class-map: B (match-all) (1301/4) 
      2058 packets, 148176 bytes 
      5 minute offered rate 0 bps, drop rate 0 bps 
      Match: access-group 103 (1305) 
      Weighted Fair Queueing 
        Output Queue: Conversation 75 
        Bandwidth 50 (kbps) Max Threshold 64 (packets) 
        (pkts matched/bytes matched) 0/0         (depth/total drops/no-buffer drops) 0/0/0 
    Class-map: class-default (match-any) (1309/0) 
      19 packets, 968 bytes 
      5 minute offered rate 0 bps, drop rate 0 bps 
      Match: any  (1313)

Re: show policy-map interface - pkts matched-CEF

Hi,

QoS would take effect after routing, so the traffic is already swithed in the platform from ingress interface to egress, by default it's cef. Now this QoS is simply allocating minimum bandwidth that each class of traffic during congestion. So if cef switching is enabled it would always be cef-switched, no matter if there is congestion or not.

NAT OoO.PNG

-Vishesh

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