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McDATA UltraNet Edge 3000 User Guide
Configuring a 1x1 ATM Wide Area Network
f. Enter the Peak Cell Rate in this field.
1 through 135000 bits/sec (1-352 cells/sec) are valid enabled
values. The default value for the ATM OC-3 interface is 135000
bits/sec (352 cells/sec). The default value for the ATM OC-12
interface is 542000 bits/sec (1411 cells/second).
If POS is enabled, the default value for the OC-3 interface is
150000 bits/sec (391 cells/sec) and the default value for the
OC-12 interface is 600000 bits/sec (1563 cells/sec).
g. Enter the Sustained Cell Rate in this field.
NOTE: The Sustained Cell Rate value cannot exceed the Peak Cell Rate
specified in the Peak Cell Rate field.
This is the average rate for which the permanent virtual circuit
contracts. The aggregate of all SCRs for a particular interface
cannot exceed the line rate. 1 through 135000 bits/sec (1-352
cells/sec) are valid enabled values. This value matches the
value specified in the Peak Cell Rate field. This field is only
selectable if VBR is selected as the Quality of Service type. If
UBR or CBR is selected as the Quality of Service type, this field
is grayed out and cannot be configured.
h. Enter the Maximum Burst Size (cells/sec) in this field.
0 through 2812 (cells/sec) are valid enabled values. The
default value is 0 (cells/sec). This field is only selectable if
VBR is selected as the Quality of Service type. If UBR or CBR is
selected as the Quality of Service type, this field is grayed out
and cannot be configured.
i. Click Next>.
The ATM Circuit Wizard - Node10 - Configure IP Mgmt dialog
box appears.
This dialog box configures the IP Management link over this
circuit. Configuring IP Management over the ATM circuit is
optional.