Policy Condition Established - Alcatel-Lucent OmniSwitch 6250 Cli Reference Manual

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policy condition established

Configures an established TCP connection as a policy condition. A connection is considered established if
the ack or rst flags in the TCP header of the packet are set.
policy condition condition_name established
policy condition condition_name no established
Syntax Definitions
condition_name
Defaults
N/A
Platforms Supported
OmniSwitch 6250
Usage Guidelines
Use the no form of this command to remove established from a condition; however, at least one classi-
fication parameter must be associated with a condition.
When an initial TCP connection packet is received only the syn flag is set. As a result, TCP packets are
only examined if they are not the starting packet.
Typically this condition is used in combination with source ip, destination ip, source port, source
TCP port, or destination TCP port conditions.
The source mac, destination mac, and ethertype conditions cannot be combined with the estab-
lished condition parameter.
Note that even though established can be used with most action parameters, it is mainly intended for
ACL use.
Examples
-> policy condition cond2 source ip 192.168.5.10 established
-> policy condition cond3 destination ip 10.255.11.40
Release History
Release 6.6.1; command was introduced.
Related Commands
qos apply
policy condition
show policy condition
page 39-68
The name of the condition.
Applies configured QoS and policy settings to the current configuration.
Creates a policy condition.
Shows information about policy conditions configured on the switch.
OmniSwitch CLI Reference Guide
QoS Policy Commands
November 2009

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