The solution guide explains how policing burst sizes at one end must be greater than shaping burst sizes at the other end, but the explanation is a little too difficult for me.
Can someone explain?
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By the way, the formula in Step 3 in SG should be corrected as follows (added the words in bold):
if (S <= CBS) then ### "<=" instead of "<"
Packet Conforms;
CBS = CBS - S;
else if (S < CBS + EBS) then ###"CBS + EBS" instead of "EBS"
Packet Exceeds;
EBS = CBS + EBS - S; ### "CBS + EBS - S" instead of "EBS - S"
else
Packet Violates;
end if