Specifications

show 802.1p user_priority
Purpose Used to display the current 802.1p user priority tags to hardware priority class of service mapping in use by
the Switch.
Syntax show 802.1p user_priority
Description The show 802.1p user_priority command will display the current 802.1p user priority tags to hardware
priority classes of service mapping in use by the Switch.
Parameters None.
Restrictions None.
Example usage:
To show 802.1p user priority:
AT-9724TS:4# show 802.1p user_priority
Command: show 802.1p user_priority
C O S Class of Traffic
Priority-0 -> < C l a s s - 2 >
Priority-1 -> < C l a s s - 0 >
Priority-2 -> < C l a s s - 1 >
Priority-3 -> < C l a s s - 3 >
Priority-4 -> < C l a s s - 4 >
Priority-5 -> < C l a s s - 5 >
Priority-6 -> < C l a s s - 6 >
Priority-7 -> < C l a s s - 6 >
A T - 9 7 2 4 T S : 4 #
config 802.1p default_priority
Purpose Used to specify default priority settings on the Switch. Untagged packets that are received by the Switch will be
assigned a priority tag in its priority field using this command.
Syntax config 802.1p default_priority [<portlist> | all] <priority 0-7>
Description The config 802.1p default_priority command allows you to specify the 802.1p priority value an
untagged, incoming packet will be assigned before being forwarded to its destination.
Parameters <portlist> – Specifies a range of ports to be configured.The port list is specified by listing the lowest switch
number and the beginning port number on that switch, separated by a colon.Then the highest switch number,
and the highest port number of the range (also separated by a colon) are specified.The beginning and end of
the port list range are separated by a dash. For example, 1:3 specifies switch number 1, port 3. 2:4 specifies
switch number 2, port 4. 1:3-2:4 specifies all of the ports between switch 1, port 3 and switch 2, port 4 – in
numerical order.
all – Specifies that the config 802.1p default_priority command will be applied to all ports on the Switch.
<priority 0-7> – Specifies the 802.1p priority tag that an untagged, incoming packet will be given before being
forwarded to its destination.
Restrictions Only administrator-level users can issue this command.
Example usage:
To configure 802.1p default priority on the Switch:
AT-9724TS:4# config 802.1p default_priority all 5
Command: config 802.1p default_priority all 5
S u c c e s s .
A T - 9 7 2 4 T S : 4 #
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Allied Telesyn AT-9724TS High-Density Layer 3 Stackable Gigabit Ethernet Switch • Command Line Interface Reference Manual