User`s guide

DES-3226S Layer 2 Switch CLI Reference
154
config 802.1p user_priority
Purpose Used to map the 802.1p user priority of an
incoming packet to one of the four hadware
queues available on the switch.
Syntax
config 802.1p user_priority <priority 0-7>
<class_id 0-3>
Description
The config 802.1p user_priority command is
used to configure the way the switch will map an
incoming packet, based on its 802.1p user
priority tag, to one of the four hardware priority
queues available on the switch. The switch’s
default is to map the incoming 802.1p priority
values to the four hardware queues according to
the following chart:
802.1p Switch Priority Remark
Value Queue
--------- ------------------ -----------
0 1
1 0
2 0
3 1
4 2
5 2
6 3
7 3
Parameters
<priority 0-7> − Specifies which of the 8 802.1p
priority values (0 through 7) you want to map to
one of the switch’s hardware priority queues
(<class_id>, 0 through 3).
<class_id 0-3> − Specifies which of the switch’s
hardware priority queues the 802.1p priority
value (specified above) will be mapped to.
Restrictions Only administrator-level users can issue this
command.