Alcatel-Lucent OmniSwitch 6250, Cli Reference Manual, Page: 1501 / 2018

QoS Policy Commands
OmniSwitch CLI Reference Guide November 2009 page 39-5
Defaults
By default, rules are not reflexive, but they are saved to the configuration.
Platforms Supported
OmniSwitch 6250
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. The change will not take
effect, however, until the qos apply command is issued.
•
When a flow comes into the switch, the switch examines Layer 2 source policies first; if no match is
found, it examines Layer 2 destination policies; if no match is found it then examines Layer 3 policies.
The precedence value only applies within the group of the same type of rules.
•
If multiple rules (of the same type; that is, Layer 2 source, Layer 2 destination, or Layer 3) are config-
ured with the same precedence, the switch evaluates the rules in the order they were created.
•
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.
parameter default
enable | disable enable
precedence 0
log no
log interval 30 seconds
packets | bytes packets
trap enable