Network Instruments WAN Probe Kit - Manual (Page 37)

Running Observer Software with the WAN Probe 31
To set the CIR for a DLCI or group of DLCIs, click the edit DLCI CIR button on the
Discover Network Names mode window. The following dialog is displayed:
Add a DLCI (or select one from the list and click Modify). Type or use the spinbox to set
the CIR in Kbits/sec for the DLCI. Click OK when you are done.
WAN Bandwidth UtilizationI
To see the percentages of bandwidth saturation on DCE, DTE and DCE+DTE (Summary)
for each configured link, choose Statistics->Bandwidth Utilization. The mode starts
automatically:
WAN links have two ports (DCE and DTE), so for a dual link T1, you could display up to
5 charts (including the summary). The mode is available in chart,