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Cisco Bug: CSCuo43852 - PPP LCP Echo Reply packets get incorrect CoS marking

Last Modified

Nov 27, 2020

Products (2)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.2(4)M6

Description (partial)

Symptom:
PPP LCP Echo Reply generated by the PPPoE client is not being remarked according to the user defined 802.1p marking. The PPP/PPPoE packets preserve their default 802.1p marking.

Conditions:
PPPoE client with the service policy applied on the interface. Class-default has some user defined COS marking.
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