Cambium Networks PTP 820 Series User Manual page 546

Chapter 9: TDM Services and Interfaces
14 In the Protecting EC ID or Working EC ID field, select an EC ID (1-512) to identify the protecting or working
path. Only unused EC ID values appear in the selection box. The default value is the lowest unused EC ID. All
nodes in the protected configuration, both on the protected and the protecting path, must have the same
Protecting EC ID or Working EC ID.
15 Click Finish. The Selection Summary page opens, displaying the parameters you have configured.
Figure 315 Pseudowire Service Creation – Selection Summary Page (Radio/Ethernet/Cascading - TDM)
16 To create the service with the displayed parameters, click Submit. If you want to return to an earlier page
and change the service parameters, click Back.
Note
An invalid configuration error may occur in the event that another user utilized a resource that you
selected, such as an interface or a EC ID, between the time you selected the resource and the time
you pressed Submit. If this occurs, you must go back and, if necessary, select alternative resources
for the service.
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Configuring TDM Pseudowire Services