Pre-Defined WRED Profile Name Minimum Threshold Maximum Threshold
wred_teng_y 4096 8192
wred_teng_g 8192 16384
Related
Commands
wred-profile – creates a WRED profile.
trust
Specify dynamic classification (DSCP) or dot1p to trust.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
trust {diffserv [fallback]| dot1p [fallback]| ipv6-diffserv}
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 value as a secondary option in case no match occurs against
the configured class maps.
ipv6-diffserv On E-Series only, enter the keyword ipv6-diffserv to specify
trust configuration of IPv6 DSCP.
Defaults none
Command Modes CONFIGURATION (conf-policy-map-in)
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.3.1.0 Added fallback to the E-Series.
Version 8.2.1.0 Added dot1p to the C-Series and S-Series.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
Version 7.4.1.0 Added dot1p and IPv6 DSCP.
pre-Version
6.1.1.1
Introduced on the E-Series
Usage
Information
When you configure trust, matched bytes/packets counters are not incremented in the
show qos statistics command.
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