HP StorageWorks Enterprise File Services WAN Accelerator 3.0.4 Command-Line Interface reference manual (AG421-96004, March 2007)

172 4 - CONFIGURATION-MODE COMMANDS
IMPORTANT: Different WAN interfaces can have different WAN bandwidths; this value must
be correctly entered for QoS to function correctly.
IMPORTANT: The percentage of excess bandwidth give to a class is relative to the percentage
of minimum bandwidth allocated to the class.
Syntax qos classification link-rate interface <interface> rate <kbps>
Parameters
Example minna (config) # qos classification link-rate interface wan0_0 rate 1200
minna (config) #
qos classification rule add
Description Adds a new QoS classification rule.
The no command option disables the rule.
Syntax [no] qos classification rule add {rulenum <priority>
class-name <class>
traffic-type [optimized | passthrough]
source subnet <subnet/mask> port <port>
destination subnet <subnet/mask> port <port>}
[dscp <dscp> | vlan <vlan>]
Parameters
<interface> Specifies the interface for which to set the link rate.
<kbps> Specifies the link rate in kbps.
rulenum
<priority>
Specifies the order in which the rule is processed in the rules list.
HP EFS WAN Accelerators evaluate rules in numerical order starting
with rule 1. If the conditions set in the rule match, then the rule is
applied, and the system moves on to the next packet. If the conditions
set in the rule do not match, the system consults the next rule. For
example, if the conditions of rule 1 do not match, rule 2 is consulted. If
rule 2 matches the conditions, it is applied, and no further rules are
consulted.
class-name
<class>
Specifies the class to which the rule applies. If the rule matches, the
specified rule sends the packet to this class.
traffic-type
[optimized |
passthrough]
Specifies the type of traffic: optimized, passthrough.
source subnet
<subnet/mask>
Specifies the subnet and mask in the following format: 1.2.3.4/123.