User Manual

[Input mode]
interface mode
[Description]
Specifies the priority (egress queue ID) for the receiving interface to LAN/SFP port and logical interface.
If this is executed with the "no" syntax, the egress queue ID for the specified interface is returned to the default setting (2).
The port priority is used to determine the egress queue when the trust mode is set to "port priority."
[Note]
In order to execute this command, QoS must be enabled.
If this is executed for an interface whose trust mode is not "port priority," the command results in an execution error.
An LAN/SFP port whose port priority differs cannot be aggregated as an logical interface.
If the interface for which this is executed is an LAN/SFP port that is associated with an logical interface, then this command
produces an execution error. However, in the case of settings for an LAN/SFP port that is associated with an logical interface in
the startup config, the setting for the lowest-numbered port is applied to the logical interface.
[Example]
Assign egress queue ID #4 as the port priority for LAN port #1.
SWR2310#interface port1.1
SWR2310(config-if)#qos port-priority-queue 4
9.2.10 Specify egress queue of frames transmitted from the switch itself
[Syntax]
qos queue sent-from-cpu queue-id
no qos queue sent-from-cpu
[Parameter]
queue-id : <0-7>
Egress queue ID
[Initial value]
qos queue sent-from-cpu 7
[Input mode]
global configuration mode
[Description]
Specifies the egress queue for the storage destination of frames sent to each LAN/SFP port from the switch itself (CPU).
If this is executed with the "no" syntax, the default value is specified.
[Note]
In order to execute this command, QoS must be enabled.
If the priority order of frames sent from the CPU is lowered, transmission from a higher-priority queue takes priority; this
means that under conditions of high load, functions such as L2MS or loop detection might stop working. For this reason, we
recommend that you set this setting to as high a value (priority) as possible.
When the stack function is enabled, the storage-destination transmission queue ID for frames sent from the CPU is "6" by
default.
[Example]
Specify #5 as the storage destination egress queue for frames sent from the CPU.
SWR2310(config)#qos queue sent-from-cpu 5
9.2.11 Generate class map (traffic category conditions)
[Syntax]
class-map name
no class-map name
[Parameter]
name : Name of class map (maximum 20 characters; uppercase and lowercase are distinguished)
284 | Command Reference | Traffic control