SMC Networks 7500A/VCP - annexe 1, Руководство по управлению

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P
RIORITY
C
OMMANDS
3-125
Note: The access mode shown in the table is indicated by these
abbreviations:
NE (Normal Exec), PE (Privileged Exec),
GC (Global Configuration), IC (Interface Configuration),
LC (Line Configuration), VC (VLAN Database Configuration.)
switchport priority default
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 Port, 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
show map ip port Shows the IP port map PE 3-135
show map ip
precedence
Shows the IP precedence map PE 3-136
show map ip dscp Shows the IP DSCP map PE 3-137
Command Function Mode Page