Switch 7700 Command reference Guide, v2.0

292 CHAPTER 7: USING QOS/ACL COMMANDS
traffic-limit Syntax
traffic-limit { inbound | outbound } { ip-group { acl-number |
acl-name } [ rule rule ] | link-group { acl-number | acl-name } [
rule rule ] } target-rate
undo traffic-limit { inbound | outbound } { ip-group { acl-number |
acl-name } [ rule rule ] | link-group { acl-number | acl-name } [
rule rule ] }
View
Ethernet port view
Parameter
inbound: specify the traffic received by the Ethernet port.
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.
target-rate: Specifies the normal rate, range from 64 to 8388608, measured in
kbps, and the value should be multiple of 64k.
Description
■ Use the traffic-limit command to enable ACL traffic identification and
perform limiting the rate of the traffic matching the specified ACL (whose
action is permit).
■ Use the undo traffic-limit command to cancel the rate limit.
Example
Limit the rate of the traffic matching the ACL 1 rules, whose action is permit. The
normal traffic rate is set to 128kbps.
[SW7700-Ethernet3/0/1]traffic-limit inbound ip-group 1 128
traffic-priority Syntax
traffic-priority outbound { ip-group { acl-number | acl-name } [ rule
rule ] | link-group { acl-number | acl-name } [ rule rule ] } { [
dscp dscp-value | ip-precedence pre-value ] [ local-precedence
pre-value ] }