Reference Guide

Quality of Service (QoS) | 1221
threshold
e
Specify the minimum and maximum threshold values for the configured WRED profiles.
Syntax
threshold min number max number
To remove the threshold values, use the no threshold min number max number command.
Parameters
Defaults
No default behavior or values
Command Modes
CONFIGURATION (config-wred)
Command
History
Usage
Information
Use this command to configure minimum and maximum threshold values for user defined profiles.
Additionally, use this command to modify the minimum and maximum threshold values for the
pre-defined WRED profiles. If you delete threshold values of the pre-defined WRED profiles, the
profiles will revert to their original default values.
Table 47-8. Pre-defined WRED Profile Threshold Values
Related
Commands
trust
c e s
Specify dynamic classification (DSCP) or dot1p to trust.
Syntax
trust {diffserv [fallback]| dot1p [fallback]| ipv6-diffserv}
Parameters
min number Enter the keyword min followed by the minimum threshold number for the
WRED profile.
Range: 1024 to 77824 KB
max number
Enter the keyword max followed by the maximum threshold number for the
WRED profile.
Range: 1024 to 77824 KB
pre-Version 6.1.1.1 Introduced on E-Series
Pre-defined WRED Profile Name Minimum Threshold Maximum Threshold
wred_drop 0 0
wred_ge_y 1024 2048
wred_ge_g 2048 4096
wred_teng_y 4096 8192
wred_teng_g 8192 16384
wred-profile Create a WRED profile.
diffserv Enter the keyword diffserv to specify trust of DSCP markings.
dot1p Enter the keyword dot1p to specify trust dot1p configuration.