The traffic shaping consist in delaying packets when the traffic rate exceeds the traffic contract (shaping rate during each Tc)
How can I know the size of the shaper buffer ? I mean how much packets can be delayed ? There should be a limit ! I guess I can know how many packets are in buffer (column queue depth in the output of "show policy-map interface") but I don't find information on the queue depth. Is it configurable ?
If you want to adjust the queue limit per class, you can modify that in the class configuration by typing "queue-limit n" where n is the number of packets. The default queue-limit is usually 64 or 128 packets depending on the IOS version.
If you want to adjust the queue limit per class, you can modify that in the class configuration by typing "queue-limit n" where n is the number of packets. The default queue-limit is usually 64 or 128 packets depending on the IOS version.
Same functionality, just depends on the IOS you are running. Newer IOS deprecated shape max-buffers so you only use queue-limit.
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