Service Manual

Table 2. Threshold Values for the Pre-defined WRED Profiles (continued)
Pre-Defined WRED Profile
Name
Minimum
Threshold
Maximum
Threshold
wred_ten_g 467 4671
50
wred_fortyg_y 467 4671 50
wred_fortyg_g 467 4671 25
Related
Commands
wred-profile — creates a WRED profile.
trust
Specify dynamic classification (DSCP) or dot1p to trust.
S4048–ON
Syntax
trust {diffserv [fallback]| dot1p [fallback]}
Parameters
diffserv Enter the keyword diffserv to specify trust of DSCP markings.
dot1p Enter the keyword dot1p to specify trust dot1p configuration.
fallback Enter the keyword fallback to classify packets according to their DSCP or dot1p
value as a secondary option in case no match occurs against the configured class
maps.
Defaults none
Command Modes CONFIGURATION (conf-policy-map-in)
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Added fallback to the E-Series.
8.2.1.0 Added dot1p to the C-Series and S-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
7.4.1.0 Added dot1p and IPv6 DSCP .
6.1.1.1 Introduced on the E-Series.
Quality of Service (QoS) 1187