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Version Description
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.
Usage
Information
When you configure trust, matched bytes/packets counters are not incremented in the show qos
statistics command.
Dynamic mapping honors packets marked according to the standard definitions of DSCP. The following
lists the default mapping.
Table 6. Default Mapping
DSCP/CP hex
Range (XXX)
DSCP
Definition
Traditional IP
Precedence
S6000
Internal
Queue ID
S-Series
Internal
Queue ID
DSCP/CP
Decimal
111XXX Network
Control
7 3 48–63
110XXX Internetwork
Control
6 3 48–63
101XXX EF (Expedited
Forwarding)
CRITIC/ECP 5 2 32–47
100XXX AF4 (Assured
Forwarding)
Flash Override 4 2 32–47
011XXX AF3 Flash 3 1 16–31
010XXX AF2 Immediate 2 1 16–31
001XXX AF1 Priority 1 0 0–15
000XXX BE (Best
Effort)
Best Effort 0 0 0–15
unsequence class-map all
Allows you to rewrite the running configuration for all the class-map match-any without sequence number.
Syntax
unsequence class-map all
Defaults None
Command Modes
● EXEC
● EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.12(0.0) Introduced the command on all the Dell EMC Networking OS platforms.
Usage
Information
After upgrading to 9.12(0.0), if you want to downgrade to the previous Dell EMC Networking OS
version, use the unsequence class-map all command. The class-map match-any in the start-up
1198 Quality of Service (QoS)