Beta Draft Confidential
Configuring ATM Over MPLS Trunks
Configuring Feeder Logical Ports
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000 1/19/058-33
For ATMoMPLS UNI/NNI feeder logical ports, you can configure the fields in the 
NTM tab as described in Table 8-9. 
Table 8-9. Add Logical Port: NTM Tab Fields
Field Action/Description
Disable NTM Specify the status of Network Traffic Management (NTM).
Check the box (default) to disable NTM. The Severe 
Congestion and Minor Congestion settings can not be changed. 
Clear the check box to enable NTM. Move the sliders to 
change the Severe Congestion and Minor Congestion settings. 
Severe Congestion
CT3 (Cells/Sec):
(0-150000)
If the Disable NTM box is not checked, you can move the 
slider to change this parameter. Choosing the Set Defaults 
button will set the default values for the Severe Congestion and 
Minor Congestion parameters. 
Severe Congestion
CT0 (Cells/Sec):(0-0)
If the Disable NTM box is not checked, you can move the 
slider to change this parameter. Choosing the Set Defaults 
button will set the default values for the Severe Congestion and 
Minor Congestion parameters. 
Minor Congestion
CT2 (Cells/Sec):(0-0)
If the Disable NTM box is not checked, you can move the 
slider to change this parameter. Choosing the Set Defaults 
button will set the default values for the Severe Congestion and 
Minor Congestion parameters. Displays the setting for Minor 
Congestion for CT2.
Minor Congestion
CT1 (Cells/Sec):(0-0)
If the Disable NTM box is not checked, you can move the 
slider to change this parameter. Choosing the Set Defaults 
button will set the default values for the Severe Congestion and 
Minor Congestion parameters. Displays the setting for Minor 
Congestion for CT1.
Traffic Notification Time 
(1-86400 sec)
Enter the minimum severe congestion period during which an 
alarm is generated on an IOM. The default value is 30.
Set Defaults Choose this button to set the defaults for Severe Congestion, 
Minor Congestion, and Traffic Notification Time parameters.