
4. Configuration Options
9700-A2-GB20-20
December 2002
4-27
Configuring ATM for the Network Interface (9783, 9788)
Select ATM from the Network menu to display or change ATM option settings (see
Table 4-12, Network ATM Options
).
Main Menu
→
Configuration
→
Network
→
ATM
Table 4-12. Network ATM Options
Cell Payload Scrambling
Possible Settings:
Enable, Disable
Default Setting:
–
9783 – If DSLAM Type is set to Paradyne:
Enable
–
9783 – If DSLAM Type is set to a non-Paradyne DSLAM:
Disable
–
9788:
Enable
Specifies whether the 48-byte information field of ATM cells is scrambled/descrambled per
ANSI T1.646 on this ATM link.
NOTE: For the 9783 CSU/DSU, the default setting is changed based upon the DSLAM
Type setting. See
DSLAM Type (9783)
on page 4-4 for more information.
Enable
– Activates scrambling/descrambling of transmitted or received ATM cells.
Disable
– No scrambling/descrambling is performed.
Cell Delineation Error Event Threshold
Possible Settings:
1 – 1000
Default Setting:
10
Specifies the number of OCD (Out of Cell Delineation) events that must occur in a
one-minute interval for an LCD (Loss of Cell Delineation) alarm to be declared.
1 – 1000
– Specifies the LCD alarm threshold.
FRF.8 Encapsulation Mode
Possible Settings:
Translational, Transparent
Default Setting:
Transparent
Specifies the type of FRF.8 upper-layer protocol encapsulation used on the link for each
pair of interoperable Frame Relay and ATM PVCs.
Translational
– Encapsulated data is translated (RFC 1490 to RFC 1483). FrameSaver
multiplexing and SLV communications are not supported in this mode.
Transparent
– Encapsulated data is forwarded without being translated.
ILMI
Possible Settings:
Enable, Disable
Default Setting:
Enable
Specifies the state of the Integrated Local Management Interface (ILMI). ILMI can be used
in support of hybrid management, allowing access to the endpoint from a DSL provider’s
Network Operation Center using the same management PVC that is used to manage the
DSLAM.
Enable
– The ILMI channel is enabled. SNMP traffic, embedded in the ATM cells, is
supported.
Disable
– The ILMI channel is disabled.
Summary of Contents for FrameSaver 9720
Page 24: ...1 About FrameSaver DSL Devices 1 10 December 2002 9700 A2 GB20 20...
Page 34: ...2 User and Command Line Interfaces and Basic Operation 2 10 December 2002 9700 A2 GB20 20...
Page 104: ...4 Configuration Options 4 64 December 2002 9700 A2 GB20 20...
Page 224: ...9 Setting Up OpenLane for FrameSaver Device 9 10 December 2002 9700 A2 GB20 20...
Page 240: ...A Menu Hierarchy A 6 December 2002 9700 A2 GB20 20...
Page 318: ...E Connectors Cables and Pin Assignments E 14 December 2002 9700 A2 GB20 20...
Page 326: ...G Equipment List G 6 December 2002 9700 A2 GB20 20...