Cisco Systems SIP Class Map, Add/Edit SIP Traffic Class Map

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Cisco ASA 5500 Series Configuration Guide using ASDM
Chapter48 Configuring Inspection for Voice and Video Protocols
SIP Inspection
SIP Class Map
Configuration> Global Objects > Class Maps > SIP
The SIP Class Map pane lets you configure SIP class maps for SIP inspection.
An inspection class map matches application traffic with criteria specific to the application. You then
identify the class map in the inspect map and enable actions. The difference between creating a class
map and defining the traffic match directly in the inspect map is that you can create more complex match
criteria and you can reuse class maps. The applications that support inspection class maps are DNS, FTP,
H.323, HTTP, IM, and SIP.
Fields
•Name—Shows the SIP class map name.
•Match Conditions—Shows the type, match criterion, and value in the class map.
– Match Type—Shows the match type, which can be a positive or negative match.
– Criterion—Shows the criterion of the SIP class map.
– Value—Shows the value to match in the SIP class map.
•Description—Shows the description of the class map.
•Add—Adds a SIP class map.
•Edit—Edits a SIP class map.
•Delete—Deletes a SIP class map.
Modes
The following table shows the modes in which this feature is available:
Add/Edit SIP Traffic Class Map
Configuration> Global Objects > Class Maps > SIP > Add/Edit SIP Traffic Class Map
The Add/Edit SIP Traffic Class Map dialog box lets you define a SIP class map.
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
••••—
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
••••—