PS10K reaching its limitation


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Solution

Overview

When PacketShaper 10K is reaching its limitation, it might encounter CPU utilization is 100% and over 100k packet per seconds (PPS)

Cause
Resolution

   They are 2 solution,

  1. Recommend customer to have another PacketShaper to load balance the current traffic.
  2. Configuring specific traffic to bypass PacketShaper by using IP filter.
For example: Currently PacketShaper is deployed to monitor 4 sites, you may use ipfilter to passthrough the traffic for 2 sites for temporary solution.  
 
Passthrough 1st site
ipfilter passthrough inside src x.x.x.x 255.255.255.0
ipfilter passthrough outside dst x.x.x.x 255.255.255.0
 
 
Passthrough 2nd site
ipfilter passthrough inside src x.x.x.x 255.255.255.0
ipfilter passthrough outside dst x.x.x.x 255.255.255.0
Workaround
Additional Information
Bug Number
InQuira Doc IdKB3712
Attachment

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First Published      10/01/2014
Last Modified      10/01/2014
Last Published      10/01/2014
Article Audience
Product      PacketShaper 10000
Topic      Configuration / WUI / CLI, Usability
Article Number      000013071
Summary     
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