Cisco Systems OL-15491-01 appendix Client-group CSG2 content, Release Modification

Appendix A CSG2 Command Reference

client-group (CSG2 content)

client-group (CSG2 content)

To reference a standard access list that is part of a CSG2 content, use the client-groupcommand in CSG2 content configuration mode. To delete the reference, use the no form of this command.

client-group{std-access-list-number std-access-list-name}

no client-group{std-access-list-number std-access-list-name}

Syntax Description

Defaults

Command Modes

Command History

Usage Guidelines

std-access-list-number	Standard IP access list number. The ranges are from 1 to 99 and from
	1300 to 1999.
std-access-list-name	Standard access list name.

All subscribers can access the content.

CSG2 content configuration

Release Modification

12.4(11)MD This command was migrated from CSG1.

Changes from CSG1:

•The configuration mode for this command changed from CSG policy configuration to CSG2 content configuration.

•The range for the std-access-list-numberargument increased from 1300 to 1999.

The client-groupcommand is used to qualify subscribers for the CSG2 content. The conditions specified in the referenced access list must be true in order for the flows to be processed by the CSG2 content. If the conditions are not true, the CSG2 determines this to be a content mismatch, and normal content match processing continues (that is, the CSG2 tries to match a less specific content). If no contents are matched, the CSG2 does not process the flow (that is, the CSG2 blocks this traffic flow).

If you reference an access list that includes a deny statement, and that deny statement is matched, then the CSG2 treats the traffic as a content mismatch and normal content processing continues, allowing the traffic to match another less specific content. For example, in the following configuration, packets from from IP address 1.1.1.1 do not match CONTENT1, but they do match CONTENT2:

ip csg content CONTENT1 ip any client-group 99 inservice

!

ip csg content CONTENT2 ip any

inservice

!

	Cisco Content Services Gateway - 2nd Generation Release 2.0 Installation and Configuration Guide
OL-15491-01		A-23