Netgear M4100-26G CLI Manual - Page 447
random-detect exponential weighting-constant, no random-detect exponential weighting-constant,
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ProSafe M4100 and M7100 Managed Switches random-detect exponential weighting-constant Use this command to configure the WRED decay exponent for a CoS queue interface. Format Modes Default random-detect exponential-weighting-constant 0-15 • Global Config • Interface Config 9 no random-detect exponential weighting-constant Use this command to reset the WRED decay exponent to the default value on all interfaces or one interface. Format Modes no random-detect exponential-weighting-constant 0-15 • Global Config • Interface Config random-detect queue-parms Use this command to configure WRED parameters for each drop precedence level supported by a queue. Use it only when per-COS queue configuration is enabled (using the cos-queue random-detect command). min-thresh is the minimum threshold the queue depth (as a percentage) where WRED starts marking and dropping traffic. max-thresh is the maximum threshold is the queue depth (as a percentage) above which WRED marks / drops all traffic. drop-probability is the percentage probability that WRED will mark/drop a packet, when the queue depth is at the maximum threshold. (The drop probability increases linearly from 0 just before the minimum threshold, to this value at the maximum threshold, then goes to 100% for larger queue depths). Each parameter is specified for each possible drop precedence ("color" of TCP traffic). The last precedence applies to all non-TCP traffic. For example, in a 3-color system, four of each parameter specified: green TCP, yellow TCP, red TCP, and non-TCP, respectively. Format Modes random-detect queue-parms queue-id-1 [queue-id-2 ... queue-id-n] minthresh thresh-prec-1 ... thresh-prec-n max-thresh thresh-prec-1 ... threshprec-n drop-probability prob-prec-1 ... prob-prec-n • Global Config • Interface Config Quality of Service (QoS) Commands 447