Alcatel-Lucent 6850-48 Guida Di Riferimento

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QoS Policy Commands
OmniSwitch CLI Reference Guide
September 2009
page 53-17
policy service group
Configures a service group and its associated services. The group may be used as part of a policy condi-
tion. The action associated with any policy using the condition will be applied to all members of the 
service group.
policy service group service_group service_name1 [service_name2...]
no policy service group service_group 
policy service group service_group no service_name1 [service_name2...]
Syntax Definitions
service_group
The name of the service group (up to 31 alphanumeric characters).
service_name1
The service name is configured through the policy service command 
and includes information about protocol, source port, and destination 
port.
service_name2...
Optional. Additional service names may be configured for a service 
group. Separate each service name with a space.
Defaults
N/A
Platforms Supported
OmniSwitch 6400, 6850, 6855, 9000, 9000E
Usage Guidelines
• Use this command to configure a group of services to which you want to apply QoS rules. Rather than 
create a condition for each service, group services together. Use the policy condition command to 
associate a condition with the service group.
• Use the no form of the command to remove a service group from the configuration, or to remove a 
service from a service group.
• To drop packets destined to specific TCP and UDP ports, create port services for the traffic that you 
want dropped and add these services to a service group called DropServices. Then create a condition 
for this service group and a source port group, which can then be used in a deny rule. Refer to the 
OmniSwitch AOS Release 6 Network Configuration Guide for more information about ACL security 
enhancements.
• If the snapshot command is entered after the policy service group command is configured, the result-
ing ASCII file will include the following additional syntax for the policy service group command: 
from {cli | ldap | blt}
This syntax indicates how the service group 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 
indicates a built-in service group, this setting is not configurable.