TigerSwitch 10/100/1000 - SMC

COMMAND LINE INTERFACE
switchport priority default
3-122
Use this command to set a priority for incoming untagged frames, or the
priority of frames received by the device connected to the specified
interface. Use the no form to restore the default value.
Syntax
switchport priority default default-priority-id
no switchport priority default
default-priority-id - The priority number for untagged ingress traffic.
The priority is a number from 0 to 7. Seven is the highest priority.
Default Setting
The priority is not set, and the default value for untagged frames
received on the interface is zero. The switch is not instructed what to
do with the priority.
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
• The precedence for priority mapping is IP Precedence or IP DSCP, and
default switchport priority.
• The default port priority applies if the incoming frame is an untagged
frame received from a VLAN trunk or a static-access port. This priority
does not apply to IEEE 802.1Q VLAN tagged frames. If the incoming
frame is an IEEE 802.1Q VLAN tagged frame, the IEEE 802.1p User
Priority bits will be used.
• This switch provides four priority queues for each port. It is configured
to use Weighted Round Robin, which can viewed with the queue
bandwidth command. Inbound frames that do not have VLAN tags
are tagged with the input port’s default ingress user priority, and then
placed in the appropriate priority queue at the output port. The default
priority for all ingress ports is zero. Therefore, any inbound frames that
do not have priority tags will be placed in queue 0 of the output port.
(Note that if the output port is an untagged member of the associated