130
QoS Enhancements
Release Note
Software Version 2.8.1
C613-10477-00 REV B
create qos portgroup
Syntax
CREate QOS PORTGroup=
group-list
[POrt=
port-list
]
[DESCription=
description
]
Description
This new command creates a port group so that a policy can be attached to it. A
switch
instance
refers to a single switch chip; port
groups cannot span multiple
switch instances
.
Example
To create port group 1, name it “uplink”, and assign port 3 and ports 5 to 10 to
uplink
, use the command:
cre qos portg=1 po=3,5-10 desc=uplink
create qos trafficclass
Syntax
create qos trafficclass=
trafficclass-list
[stormstatus={enable|disable}]
[stormwindow={
windowsize
|none}][stormrate={rate|none}]
[stormaction={linkdown|portdisable|vlandisable}]
[stormtimeout={
timeoutlength
|none}]
[
other-parameters
]
Parameter
Description
PORTgroup
Port group that you want to create. The
group-list
consists of:
•
one or more port groups
•
a range specified with a hyphen, such as 1-4
•
a comma-separated list of numbers and/or ranges
•
an integer from 1 to 32
Default: no default
POrt
Port to add to this port group. The
port-list
consists of:
•
one or more ports
•
a range specified with a hyphen, such as 1-4
•
a comma-separated list of numbers and/or ranges
Default: no default
DESCription
Description of the port group.
Default: no default
Parameter
Description
STORMStatus
Whether storm protection is enabled for the default traffic class.
Default:
disabled
STORMWindow
Time between the polling of traffic class counters that checks
whether storm protection should be activated. Required when storm
protection is enabled.
Default:
none
windowsize
Number of milliseconds from 100 to 60 000.
NONE
Storm protection is inactive.
