Dell Networking 2024 Reference Manual page 678

random-detect exponential-weighting-constant
Use the random-detect exponential-weighting-constant command to
configure the decay in the calculation of the average queue size user for
WRED on an interface or all interfaces.
Syntax
random-detect exponential-weighting-constant
no random-detect exponential-weighting-constant
0–15 — The weighting constant is used to smooth the calculation of the
•
queue size using the following formula where the 0-15 value is N.
Default Configuration
The default value is 15.
Command Mode
Global Configuration mode, Interface Configuration mode (physical and
port-channel), Interface Range mode
User Guidelines
To use the instantaneous queue size in the calculation of WRED drops, set
the weighting constant to 0. Larger values of N reduce the effect of
instantaneous changes. To update the current queue size to ½ the difference
between the previous size and the current instantaneous queue size, set the
weighting constant to 1. To update the current queue size to 1/4 the
difference between the previous size and the current instantaneous queue
size, set the weighting constant to 2, ....
redirect
Use the redirect command in Policy-Class-Map Configuration mode to
specify that all incoming packets for the associated traffic stream are
redirected to a specific egress interface (physical port or port-channel).
Syntax
interface
redirect
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QoS Commands
0-15