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XG Series User's Guide Chapter 5 Command Reference
VLAN Information Settings
174
If "dscp" is selected in <action>:
- <dscp_value>
Set the replaced "dscp" value with a decimal value from 0 to 63.
If "tos" is selected in <action>:
- <tos_value>
Set the replaced "ip precedence" value with a decimal value from 0 to 7.
-cos
Replace the "ip precedence" value with the "cos" value.
If "queue" is selected in <action>:
- <queue_value>
Specify a queue number of the output port to be used.
A larger value indicates a queue with a higher output priority.
<acl>
•
ACL definition number
Specify the ACL definition number of the access control list where the packet pattern to
configure QoS conversion has been defined.
Use Mode Configuration mode (admin class)
Explanation Set the QoS (quality of service) of each Ethernet port.
For the ingress packets that match the "acl mac", "acl vlan", "acl ip", "acl icmp", "acl tcp",
or "acl udp" definitions of the access control list which has been specified by <acl>, the
QoS processing is executed in the way as specified by <action>.
Caution
Note 1.
If none of "acl mac", "acl vlan" and "acl ip" definitions exist on the access control list
which has been specified by <acl> or if the access control list specified by <acl> does not
exist, the packets are not filtered.
[XG2600]
Note 2.
If a queue is selected by <action> and if this queue has not been associated with the cos
value by the "ether qos prioritymap" command, the QoS processing is not executed.
Note 3.
"acl mac llc" definitions can not filter llc frames with the VLAN tag.
Note 4.
This command is unavailable if the allowable upper limit for the device is exceeded.
The allowable upper limits are as follows.
• Upper limit based on "commands"
64 commands for the entire device.
Up to 64 commands can be set for the entire device, including the "ether macfilter",
"vlan macfilter", "lan ip filter", "ether qos aclmap", "vlan qos aclmap", "lan ip dscp"
commands.
The priority for each command is as follows.
Range Model
0 to 7 XG0224 / XG0448 / XG2600