Beta Draft Confidential
Configuring SPVCs
Defining a Point-to-Point Offnet Circuit Connection
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000 1/19/0518-23
Ingress Cell Counting, 
Egress Cell Counting 
Select the Ingress Cell Counting and Egress Cell Counting 
check boxes to include cell counts from this circuit in PVC 
usage data collection, when PVC Accounting is set to Enabled 
at the switch and port levels. If you select either or both cell 
counting check boxes, the resulting accounting records contain 
both time-based and usage-based measurements.
If you do not select either Ingress or Egress Cell Counting 
check boxes, cell counts from this circuit are not included in 
PVC usage data collection. If you do not select either cell 
counting field, the resulting usage data records contain only 
time-based measurements.
Parameter Recording 
(Endpoint 2 only)
If this check box is selected, circuit parameter information 
(QoS, CIR, BC, and BE) is included in the billing record.
PVC Accounting 
(Endpoint 1 and 
Endpoint 2)
Choose one of the following PVC Accounting buttons:
Enable — PVC usage data is collected on the PVC, if PVC 
Accounting is set to Enable at the switch level.
If PVC Accounting is set to Disable at the switch level, setting 
this field to Enable has no effect (accounting will still be 
inhibited on the PVC).
Disable — PVC usage data is not collected on the PVC, even if 
PVC Accounting is set to Enable at the switch level.
Study — Functions the same as the Enable setting, except that 
the resulting records are marked as “study” to differentiate 
them from normal accounting records. This feature enables you 
to collect information for research
PVC Usage 
Measurement 
(Endpoint 1 and 
Endpoint 2)
Select the appropriate check box (Rcvd. Bytes, Rcvd. Frames, 
or Rcvd. DE Bytes) to include the counts in the billing records.
Table 18-7. Add OffNet Circuit: Accounting Tab Fields
Field Action/Description