Name

random-detect — interface

Synopsis

random-detect [dscp-based | prec-based]
no random-detect number

Configures

Weighted Random Early Detection (WRED)

Default

Disabled

Description

This command enables WRED on an interface. The options dscp-based and prec-based tell WRED which packet characteristic to use to calculate drop probability. If you don’t select either one, the default is used (IP precedence).

dscp-based

Optional. Tells WRED to use the packet’s DSCP value to calculate drop probability.

prec-based

Optional/Default. Tells WRED to use the packet’s IP precedence value to calculate drop probability.

Get Cisco IOS in a Nutshell, 2nd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial