Multichannel STM-1 Port Adapter for the Cisco 7500 Series Router
aug mapping
27
12.0(14)S
aug mapping
To configure the AUG mapping mode of the PA-MC-STM-1, use the
aug mapping
command. To disable
AUG mapping mode, use the
no
form of this command.
aug mapping
{
au-3
|
au-4
}
[
no
]
aug mapping
{
au-3
|
au-4
}
Syntax Description
Defaults
au-4
Command Modes
Configuration controller
Command History
Usage Guidelines
An AUG of an STM-1 can be derived from either AU-3s or an AU-4. If you configure the AUG mapping
to AU-3, the following muxing/alignment/mapping is configured:
C-12 <--> VC-12 <--> TU-12 <--> TUG-2 <--> VC-3 <--> AU-3 <--> AUG
If you configure the AUG mapping to AU-4 the following muxing/alignment/mapping is configured:
C-12 <--> VC-12 <--> TU-12< --> TUG-2 <--> TUG-3 <-->VC-4 <--> AU-4 <--> AUG
This command is available only when SDH framing is configured.
Examples
The following example configures AUG mapping to be derived from an AU-3:
Router(config)# controller sonet 2/0/0
Router(config-controller)# aug mapping au-3
Router(config-ctrlr-au3)# au-3 1
The following example configures AUG mapping to be derived from an AU-4:
Router(config)# controller sonet 2/0/0
Router(config-controller)# aug mapping au-4
Router(config-ctrlr-tug3)# au-4 1 tug-3 1
au-3
Configures the AUG to be derived from AU-3.
au-4
Configures the AUG to be derived from AU-4.
Release
Modification
12.0(14)S
This command was introduced.
