Switch 7700 Command reference Guide, v2.0

QoS Configuration Commands List 293
undo traffic-priority outbound { ip-group { acl-number | acl-name } [
rule rule ] | link-group { acl-number | acl-name } [ rule rule ] }
View
Ethernet port view
Parameter
outbound: specify the traffic sent by the Ethernet port.
ip-group { acl-number | acl-name } [ rule rule ]: Specifies a basic or
advanced ACL.
acl-number specifies the ACL sequence number, ranging from 1
to 199.
acl-name specifies the ACL name with a character string starting with
English letters ([a-z, A-Z]) and excluding space and quotation mark.
rule rule
specifies a rule of an ACL, ranging from 0 to 127. If you do not set this parameter,
all the rules will be considered.
link-group { acl-number | acl-name } [ rule rule ]: Specifies a Layer-2
ACL.
acl-number specifies the ACL sequence number, ranging from 200 to 299,
acl-name specifies the ACL name with a character string starting with English
letters ([a-z, A-Z]) and excluding space and quotation mark.
rule rule specifies a
rule of an ACL, ranging from 0 to 127. If you do not set this parameter, all the
rules will be considered.
dscp dscp-value: Specifies DSCP preference, ranging from 0 to 63.
ip-precedence pre-value: Specifies IP preference. pre-value specifies the IP
preference, ranging from 0 to 7.
local-precedence pre-value: Specifies the local preference, ranging from 0 to
7.
Description
■ Use the traffic-priority command to activate ACL and tag the traffic
priority (whose action is
permit).
■ Use the undo traffic-priority command to cancel the traffic priority
settings.
It can mark three priorities (dscp/IP preference, and cos) for the packets. The
switch can put the packets into egress queue according to the cos value (namely
the 802.1p preference) or local preference. If both 802.1p preference and local
preference are set, the switch will use the 802.1p preference first.
Related command: display traffic-priority.
Example
Marks the priority for the packets matching the permit rules of ACL1. It sets the
local preference to 0:
[SW7700-Ethernet3/0/1]traffic-priority outbound ip-group 1
local-precedence 0