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Cisco Bug: CSCur68251 - Map-class with QOS and with Payload compression leads to interface hung

Last Modified

Sep 14, 2019

Products (96)

  • Cisco IOS
  • Cisco VG204XM Analog Voice Gateway
  • Cisco C892FSP Integrated Services Router
  • Cisco 2951 Integrated Services Router
  • Cisco C897VA Integrated Services Router
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco 812 CiFi Integrated Services Router
  • Cisco 861W Integrated Services Router
  • Cisco 898 Secure G.SHDSL EFM/ATM with Multi-Mode 4G LTE ISR Router
  • Cisco 888W Integrated Services Router
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Known Affected Releases


Description (partial)

No traffic will be forwarded across the frame-relay serial interface when there is both payload compression and map-class with QOS configured

Issue will be seen only in the following condition:
Serial interface  has the following configs:
-Frame-relay payload compression being configured along with
-map-class which has QOS policy associated called under the same interface where payload compression is used
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Bug Details Include

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