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Upgrading from 9.21 code to 10.31 code caused a loss in web traffic to pass through a specific policy rule

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TitleUpgrading from 9.21 code to 10.31 code caused a loss in web traffic to pass through a specific policy rule
Symptoms
  • Upgrading from 9.21 code to 10.31 code caused a loss in web traffic to pass through a specific policy rule
  • Failing Rule:  create 8 proto tcp eth 800 mac any 0.0.0.0/0 port 0 15 in src out none deny priority none tos-dscp none cos none traffic-mirror none
Environment
  • ExtremeWireless
  • Firmware 10.31.03
  • TCP Policy Rules
  • Web Traffic
Cause
Issue with controller reading rule set
Resolution
  • Resolved in firmware 10.31.04 and higher
  • Release Note: wns0018553 - Corrected logic for filtering rule when using an IP port of ‘0’ which could cause Web traffic to be blocked.​
Additional notes

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