
54 Configuring Enterprise Edge Resources
Enterprise Edge 2.0 Programming Operations Guide P0911588 Issue 01
1. Use the information provided in the following table to set the WAN Line
Parameters:
Note: Always use the same frame type as your service provider.
Note: Always use the same line coding method as your service provider.
2. Press the Tab key to save the settings.
Setting WAN Frame Relay Parameters
If you chose frame relay as your link protocol, set the WAN Frame Relay
Parameters.
Attribute Description
Channel Rate Lets you set the data transmission rate for each of the DS0 channels in the T1
line.
Possible values are 64K or 56K.
The default value is 64K.
Clock Source Lets you set an internal or external T1 clock source.
Possible values are External or Internal.
The default value is External.
Frame Type Lets you set the type of framing the T1 line supports.
Possible values are ESF or SF(D4).
The default value is ESF.
Use the setting your T1 service provider recommends.
Line Coding Lets you set the type of encoding used in the T1 line.
Possible values are B8ZS or AMI.
Use the setting your T1 service provider recommends.
Line Polarity Lets you set Normal or Inverted line polarity in the T1 line. Select Inverted
only if Line Coding is set to AMI.
Pulse Density Lets you control whether the DSU/CSU maintains the minimum level of 1s on
the line for AMI encoding.
Possible values are Enabled or Disabled.
Default value is Disabled.
Channel List Lets you create a list of T1 channels used when using fractional T1. You can list
each channel numbers or provide a range of numbers separated by a comma or
hyphen. The channel list can contain a mix of ranges and individual channel
numbers. For example, a valid channel list format is 3,5,6,10-15,18,20-23. To
usealltheavailableT1channels,typeAll
. Your T1 service provider can give
you this information.
Default value is All.
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