Allied Telesis RAPIER I - Manual (Page 134)

134 QoS Enhancements Release Note
Software Version 2.8.1
C613-10477-00 REV B
set qos portgroup
Syntax SET QOS PORTGroup=group-list [POLIcy={policy-list|NONE}]
[DESCription=description]
Description This new command attaches a policy to a port group, or removes the current
policy
.
Parameter Description
DTCSTORMStatus Whether storm protection is enabled for the default traffic class.
Default: disabled
DTCSTORMWindow 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.
DTCSTORMRate Storm protection is activated when this rate of traffic is exceeded.
Required when storm protection is enabled.
If the value of dtcstormwindow is less than one second, the rate is
averaged over the last second.
Default: none
Rate Bits per second from 1Kbps to 10Gbps, specified in
Kbps, Mbps or Gbps. If you do not specify a unit, it
uses Kbps. If you specify Mbps or Gbps, the rate
may contain a decimal fraction with up to 3 decimal
places, for example, 1.25 Mbps.
NONE Storm protection is inactive.
DTCSTORMAction Action QoS takes when a storm is detected on a port.
Default: portdisable
LINKDown Operationally disables ports to which the policy is
attached.
POrtdisable Administratively disables ports to which the policy is
attached.
DTCSTORMTimeout Length of time the port remains disabled after a storm is detected.
Default: none
timeoutlength Duration in seconds from 1 to 86400.
NONE The port remains disabled until you enable it again
with the enable switch port command.
Parameter Description
PORTgroup Port group affected. 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