Cabletron Systems CSX400 - Manual (Page 88)

CSX WAN Configuration
4-24 Configuring the Frame Relay Protocol
Configuring the Circuits
You can change the conÞguration of the circuits from this window, as follows:
1. Use the Set Selection button to specify the scope of interfaces to which
configuration changes will apply:
a. Choose Selected Interfaces to apply changes only to those interfaces
highlighted in the scroll list.
Click mouse button 1 to highlight one or more interfaces in the Frame
Relay Circuits scroll list.
b. Choose All Interfaces to apply changes to all WAN interfaces on the
device that are configured for Frame Relay and that have defined circuits.
2. To change the State, click on the selection box and a pull down menu will
appear. Select invalid, active, or inactive, and release the mouse button.
The new configuration will appear in the text box.
3. To change the Committed Burst, highlight the current value in the text box,
type in the maximum amount of data (in bits) that this circuit will agree to
transfer under normal conditions during the committed time interval, and
press Enter/Return.
4. To change the Excess Burst, highlight the current value in the text box, type
in the maximum amount of uncommitted data (in bits) that this circuit will
make a best-effort attempt to deliver over the committed time interval, and
press Enter/Return.
5. To change the Committed Information Rate (CIR), highlight the current value
in the text box, type the average number data rate (in bits/second) that the
network will agree to transfer across the User Network Interface in one
direction over the committed time interval under normal circumstances, and
press Enter/Return.
6. Click on to save the changes or to restore the original
configuration.
Adding Circuits
The Add Frame Relay Circuits window allows you to add circuits to a frame relay
interface that does not support LMI (ansiT1617). To add a circuit:
1. From the Frame Relay Circuit Table, click on . The Add Frame
Relay Circuits window will be displayed.