Specifications

limit-queue-length
323
limit-queue-length
Sets for a Switch the maximum send queue length of a physical port.
If this command is omitted or if setting information is deleted, the send queue length is set
to 32.
This command is used to set basic operating conditions for the hardware. You must restart
the Switch after you change the settings.
Syntax
To set or change information:
limit-queue-length <Queue length>
To delete information:
no limit-queue-length
Input mode
(config)
Parameters
<Queue length>
Specifies the maximum queue length of a physical port.
1. Default value when this parameter is omitted:
This parameter cannot be omitted.
2. Range of values:
32, 128, or 728 can be specified.
Default behavior
32 is used as the send queue length for a port on a Switch.
Impact on communication
The Switch must be restarted. Communication via the Switch stops until the restart
processing has been completed.
When the change is applied
If you have changed any values, save the configuration and restart the Switch. The new
setting values take effect when the Switch is restarted.
Notes
1. When this command is entered, the message below is displayed. Before entering
another configuration command, save the settings and restart the Switch.
Please execute the reload command after save,
because this command becomes effective after reboot.
2. Before setting this command, use the qos-queue-list command to set scheduling
mode PQ. The PQ scheduling mode cannot be set from other scheduling modes.
This also applies when 32 is set as the send queue length.
3. If information is deleted by using the
no command, there will be no scheduling mode
limitations.
4. When 32 has been set as the send queue length by using the
limit-queue-length