# Global Title Translation Address-Map Configuration Mode Commands

The Global Title Translation (GTT) Address-Map configuration mode provides the commands to create, configure, and manage a specific GTT address map database.
Upon accessing this mode, your prompt should look similar to the following:

    [local] <hostname> (config-gtt-assoc-<instance#>)#

IMPORTANT:

The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
associate

This command associates (links) the global title translation (GTT) address-map with a specific GTT association, which includes the translation action rules.
Platform:

ASR 5000
Product:

SGSN
Privilege:

Security Administrator, Administrator
Syntax

    associate gtt-association assoc_num action id idno association

no

Removes the association definition from the GTT address-map configuration.
gtt-association assoc_num

Identifies a specific GTT association to link (associate) with the GTT address-map.

assoc_num: Must be an integer from 1 to 16.
action id id

Identifies a specific action defined in the GTT association database configuration.

id: Must be an integer from 1 to 8.
Usage:

Create an association between a specific translation action rule in a specific GTT association and this GTT address-map.

Example

Example

    associate gtt-association 1 action id 1

description

This command defines a descriptive string to facilitate identification of this particular global title translation (GTT) address-map. This is used for operator reference only.
Platform:

ASR 5000
Product:

SGSN
Privilege:

Security Administrator, Administrator
Syntax

    description stringno description

no

Removes the description string from the current global title translation address-map configuration.
string

Specifies the alphanumeric string that is stored. must be from 1 through 127 alphanumeric characters. Strings with spaces must be enclosed in double-quotes. See the example below.
Usage:

Use this command to set a description for reference by operators.
Example:

    description “GTT for Finnish
    national carrier.”

end

Exits the configuration mode and returns to the Exec mode.
Product:

SGSN
Privilege:

Security Administrator, Administrator
Syntax

    end

Usage:

Change the mode back to the Exec mode.
exit

Exits the configuration mode and returns to the Global configuration mode.
Product:

SGSN
Privilege:

Security Administrator, Administrator
Syntax

    exit

Usage:

Return to the Global configuration mode.
gt-address

Configures the SCCP global title address.
Platform:

ASR 5000
Product:

SGSN
Privilege:

Security Administrator, Administrator
Syntax

    gt-address gt_addressno gt-address

no

Removes the GT address from the GTT address-map configuration.
gt_address

Up to 15 digits.
Usage:

Define the SCCP short address.

Example

Example

    gt-address 01040552873424

mode

Configures the mode of operation of the SCCP entities.
Platform:

ASR 5000
Product:

SGSN
Privilege:

Security Administrator, Administrator
Syntax

    mode [ dominant | loadshare ]

dominant

This instructs the system to maintain the associated entity as the primary traffic pipe.
loadshare

This instructs the system to distribute the traffic load.
Usage:

This command configure load balance for the system.

Example

Example

    mode loadshare

out-address

Identifies the out-going address of the SCCP entity. After this command is completed, the system enters the Out-Address configuration mode. Refer to the Out-Address Configuration Mode chapter for information about commands to define the out-address.
Platform:

ASR 5000
Product:

SGSN
Privilege:

Security Administrator, Administrator
Syntax

    out-address nameno out-address

no

Removes the out-address definition from the GSS address-map configuration.
name

Defines a unique string to identify the out-going address using 1 to 63 alphanumeric characters.
Usage:

Use this command to identify the address of the SCCP in the GTT configuration. This command also provides access to the Out-Address configuration mode so that the parameters for the out-going SCCP can be configured and maintained.

Example

Example

    out-address SCCP_London