Alcatel-Lucent 060321-10, Rev. B, Справочное руководство CLI

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QoS Policy Commands policy rule
OmniSwitch CLI Reference Guide March 2011 page 26-5
Defaults
Platforms Supported
OmniSwitch 10K
Usage Guidelines
•
Any rule configured through this command is not active on the switch until the qos apply command is
issued.
•
A policy rule configured through the PolicyView application may not be edited in the CLI. You may,
however, create a rule using the CLI with a higher precedence that will override a rule created through
PolicyView.
•
Use the no form of the command to remove the rule from the configuration or to remove parameters
from a particular rule. The change will not take effect, however, until the qos apply command is
issued.
•
Only one validity period is associated with a policy rule. Each time this command is entered with a
validity period name specified, the existing period name is overwritten with the new one.
•
Software and hardware resources are allocated for rules associated with a validity period even if the
validity period is not active. Pre-allocating the resources makes sure the rule can be enforced when the
validity period becomes active.
•
The save option marks the policy rule so that the rule will be captured in an ASCII text file (using the
configuration snapshot command), saved to the working directory after the write memory command
or copy running-config working command is entered, or saved after a reboot. Rules are saved by
default. If no save is entered for the rule, the policy rule will not be written to the configuration. The
save option should be disabled only if you want to use a policy rule temporarily.
•
If the configuration snapshot command is entered after the policy rule command is configured, the
resulting ASCII file will include the following additional syntax for the policy rule command:
from {cli | ldap | blt}
This syntax indicates how the rule was created. The cli and ldap options may be changed by a user
modifying the ASCII file; however, changing this setting is not recommended. The blt option indi-
cates a built-in rule, this setting is not configurable.
•
The log option is useful for determining the source of attacks on the switch firewall.
•
If traps are enabled for the rule, a trap is only sent when a port disable action or UserPort shutdown
operation is triggered.
parameter default
enable | disable enable
precedence 0
log no
seconds 60
packets | bytes packets
trap enable