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

170 4 - CONFIGURATION-MODE COMMANDS
Example minna (config) # protocol nfs server volume id 21
minna (config) #
protocol nfs v2-v4-alarm
Description Enables the NFS v2 and v4 alarm.
The no command option disables the alarm.
Syntax [no] protocol nfs v2-v4-alarm
Parameters None
Example
minna (config) # protocol nfs-v2-v4-alarm
minna (config) #
qos classification class
Description Creates or modifies a QoS class.
The no command options deletes the QoS class.
The HP EFS WAN Accelerator allows you to decouple priority (in terms of delay)
from the bandwidth allocation. This provides the flexibility needed to support varying
degrees of priority and bandwidth traffic patterns, such as high-priority, low-
bandwidth traffic patterns (for example, Telnet). Many QoS schemes use the term
priority to specify how to control the excessive bandwidth among different classes. In
the HP EFS WAN Accelerator, priority actually refers to traffic delays and excessive
bandwidth is shared, proportional to the minimum bandwidth guaranteed for a specific
class.
Syntax [no] qos classification class {add | modify} {
class-name <classname> |
priority [realtime |interactive | business | normal | low] |
min-pct <min> |
conn-limit <num>}
Parameters
{add | modify} Specifies whether to add or modify a new class.
class-name <classname> Specify a name for the QoS class.
TIP: You must enable QoS classification and set the bandwidth
link rate for the WAN interface to create a QoS class.