1868 ExtremeWare Software 7.3.0 Command Reference Guide
High Density Gigabit Ethernet Commands
By default, DiffServ mapping is enabled on
“3”
series ports.
To disable the DiffServ mapping of an ingress IP packet to be examined to select a QoS profile, use the
command:
disable diffserv examination [<portlist> | all]
NOTE
Untagged packets are always dot1q vlan tagged internally. Therefore, ingress classification based on
dot1p is always valid if there are no highter priority classifications that are valid. Configuring the ingress
qostype priority for “dot1p” above any other classification method will effectively disable that
classification. Untagged packets get their dot1p vlan priority bits set to the value configured by
configure vlan <vlan> qosprofile <QoS Profile Name>
and
configure port <port>
qosprofile <QoS Profile Name>
.
Example
The following command forces dot1p QoS to take a higher precedence over VLAN QoS (with a default
priority of 2):
configure qostype ingress priority dot1p 4
History
This command was first available in ExtremeWare 7.0.1.
This command was modified in ExtremeWare 7.2 to support the new ingress queue selection criteria for
application examination.
Platform Availability
This command is available on
“3”
series I/O modules only.
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