ccna pdf myanmar

ccna pdf myanmar.of tokens (number of bytes), if there are tokens available, it is called conform; if there are not enough tokens available, it is called exceed. o Since there are both conform and exceed scenarios, they are called two-color,usually the former is performed as forwarding while the latter is performed as dropping.In single bucket single rate two-color mode, the system drops tokens into the token bucket at the CIR rate.1 If the total number of available tokens (several) is less than the CBS,the number of tokens continues to increase.2 If the token bucket is full, the token count does not increase any further. For arriving packets (size 8).1If BWT" packet is marked green (conform),and 7; decreases tile2 if B>Tc, the packet is marked red (exceed),B does not decrease.(2) Dual Bucket Single Rate Three Color Traffic RegulationTwo token buckets, one capacity is CBS,the other capacity is EBS,the fill token rate is CIR,both token buckets use the same fill rate. When an 8-byte packet is passed, the packet is processed according to the current capacity of the two buckets. Since there are three cases of conform, exceed, and violate for packet processing, it is called dual bucket single rate tri-color.In dual bucket single rate tricolor mode, the system drops tokens into the bucket at the CIR rate.1 If the total number of available tokens in bucket C (L) is less than CBS, then the number of tokens in bucket C increases.