Beta Draft Confidential
18-281/19/05 ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
Configuring SPVCs
Defining a Point-to-Point Offnet Circuit Connection
LMI Profile ID If the FRF.5 Over PNNI check box is selected (enabled), 
select 1 or zero (0) for the LMI Profile ID. The default is 
zero. Selecting 1 will signify this is an FRF.5 circuit. 
Note ā This LMI Profile ID must match the Terminating 
Endpoint LMI Profile ID.
NNI DLCI If you enabled an LMI profile ID, you must specify the 
NNI DLCI for the offnet circuit. The NNI DLCI can differ 
from the DLCI configured at the UNI port. The LMI that 
the NNI runs will use the NNI DLCI to identify the 
network interworking PVC.
Enter an NNI DLCI within the valid range of 16 - 991 or 
1022.
Notes: This NNI DLCI number must match the 
Terminating Endpoint NNI DLCI number.
Review the Restrictions and Special Considerations 
section of the Software Release Notice for CBX Switch 
Software that comes with your release for information 
about setting the NNI DLCI value.
Table 18-8. Add OffNet Circuit: FRF.5 Tab Fields (Continued)
Field Action/Description
Note  ā If enabled, the Reliable Scalable Circuit feature verifies the card state of 
each Offnet PVC endpoint before sending the 
SNMP Set command. If the card 
status at either endpoint is not up, the NMS displays an error message indicating 
where the failure occurred.