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This chapter describes commands that support the new Cisco IOS Gatekeeper functions and includes the following commands:
Note As with all Cisco IOS commands, you can abbreviate the Cisco IOS Gatekeeper trigger registration commands. To abbreviate a command, simply enter the first few characters of the command and press tab. To obtain online help for a command, enter the first few characters of the command followed by a question mark. |
For additional Cisco IOS commands, see the following documents:
Cisco High Performance Gatekeeper
Cisco IOS Voice, Video, and Fax Configuration Guide , Release 12.2
Cisco IOS Voice, Video, and Fax Command Reference , Release 12.2
To configure a static server trigger for external applications, enter the server trigger command from Gatekeeper mode. Enter the no form of this command to remove a single statically configured trigger entry. Enter the "all" form of the command to remove every static trigger you configured if you want to delete them all.
Syntax Description
Command Modes
The following subcommands can be used in any of the trigger submodes:
The following subcommands can be used in specific trigger submodes to configure certain types of trigger conditions:
To indicate to the Cisco IOS Gatekeeper that messages that meet the specified trigger parameters should be sent as notifications only and that the Cisco IOS Gatekeeper should not wait for a response from the external application, use the info-only subcommand.
Syntax Description
Command Modes
Any of the Cisco IOS Gatekeeper trigger submodes
To temporarily disable a trigger, use the shutdown subcommand. Cisco IOS Gatekeepers do not consult triggers in shutdown state when determining whether a message should be forwarded to an external application.
Syntax Description
Command Modes
Any of the Cisco IOS Gatekeeper trigger submodes
To configure a trigger that is based on a particular destination, use the destination-info subcommand.
Syntax Description
Specifies the value against which to compare the destination address in the RAS messages. For E.164 addresses, the following wildcards can be used: |
Command Modes
Cisco IOS Gatekeeper ARQ, LRQ, LCF, LRJ, and DRQ trigger submodes
To configure a trigger that is based on a specific redirect reason, use the redirect-reason subcommand.
Syntax Description
Specifies the value against which to compare the redirect reason in the RAS messages. Possible values are 0-65535. Currently-used redirect reasons are: |
Command Modes
Cisco IOS Gatekeeper ARQ, LRQ, DRQ, and BRQ trigger submodes
To configure a trigger that is based on a specific remote extension address, use the remote-ext-address subcommand.
Syntax Description
Indicates that the remote extension address is an E.164 address. |
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Specifies the value against which to compare the destination address in the RAS messages. The following wildcards can be used: |
Command Modes
Cisco IOS Gatekeeper LCF trigger submode
To configure a trigger that is based on a specific endpoint, use the endpoint-type subcommand.
Syntax Description
Command Modes
Cisco IOS Gatekeeper RRQ, URQ, and RAI trigger submodes
To configure a trigger that is based on a specific supported prefix, use the supported-prefix subcommand.
Syntax Description
Command Modes
Cisco IOS Gatekeeper RRQ, URQ, and RAI trigger submodes
To define the server timeout for GKTMP messages, use the timer server timeout command.
Syntax Description
Command Modes
To define a listener port to be used by the external applications to establish connections to the gatekeeper on this router, use the server registration-port gatekeeper configuration command.
The no form of this command forces the gatekeeper on this router to close the listener port so that it cannot receive any additional registrations. However, existing connections between the gatekeeper and external application are left open.
Syntax Description
The port on which the Cisco IOS Gatekeeper should listen for registration messages from external applications. |
Command Modes
To display a list of the triggers (whether dynamically registered from the external applications or statically configured from the command-line interface), use the show gatekeeper servers EXEC command.
Syntax Description
Command Modes
Examples
The following example shows the show gatekeeper servers command output:
To turn debugging on, use the debug gatekeeper servers EXEC command. This command traces all the message exchanges between the Cisco IOS Gatekeeper and the external application. This command also displays any errors that occur when sending messages to the external application or when parsing messages from the external application. The no form of this command turns debugging off.
Syntax Description
This command has no keywords or arguments.
Command Modes
Examples
The following example shows the debug gatekeeper servers output:
Posted: Wed Jan 15 01:54:13 PST 2003
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