Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH ユーザーズマニュアル

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Chapter 15.  QoS  
NETGEAR 8800 User Manual 
To select the QoS scheduling method for a switch, use the following command:
configure qosscheduler [strict-priority | weighted-round-robin]
To override the weighted-round-robin switch configuration on a specific QoS profile, use the 
following command:
configure qosprofile <qosprofile> use-strict-priority
Configuring 802.1p or DSCP Replacement
The following sections provide information on 802.1p priority replacement and DSCP 
replacement:
Replacing 802.1p Priority Information on Egress
By default, 802.1p priority information is not replaced or manipulated, and the information 
observed on ingress is preserved when forwarding the frame. This behavior is not affected by 
the switching or routing configuration of the switch. However, the switch is capable of 
inserting and/or overwriting 802.1p priority information when it transmits an 802.1Q tagged 
frame as described in the following sections:
Replacement in ACL-Based Traffic Groups
If you are using ACL-based traffic groups, you can use the 
replace-dot1p
 action modifier to 
replace the ingress 802.1p priority value with the 802.1p priority value of the egress QoS 
profile as listed in 
. To specify a specific 802.1p priority value on egress, use the 
replace-dot1p-value
 action modifier.
Note:  
If you are using ACL-based traffic groups, you must use ACL action 
modifiers to replace the 802.1p priority. Traffic that meets any ACL 
match conditions is not subject to non-ACL-based 802.1p priority 
replacement. 
Replacement in Non-ACL-Based Traffic Groups
For non-ACL-based traffic groups, you can enable or disable 802.1p priority replacement on 
specific ingress ports. When 802.1p priority replacement is enabled, the default egress 
802.1p priority value is set to the priority value of the egress QoS profile as listed in