Tag Archives: Cisco 6509

Verify port-based QoS configuration in hardware of Cisco 6509

It’s a pleasure to work with Cisco TAC. I would say this is the only way to instantly improve your troubleshooting skills in any area. I was involved in Cisco 6509 troubleshooting that turned to be an IOS software-to-hardware QoS configuration bug. With this post I will slightly cover the bug logic and will show you the way to confirm QoS configuration in Cisco 6509’s module hardware.
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