SmartRG Inc., an ADTRAN Company Proprietary and Confidential. All Right Reserved. © 2020
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Field Name
Description
Select DSL Latency
Select the level of DSL latency. Options are:
l
Path0 (Fast)
: No error correction and can provide lower latency on error-free lines. This is the
default.
l
Path1 (Interleaved)
: Error checking that provides error-free data which increases latency.
Select DSL Link
Type
Select the linking protocol. Options are:
l
EoA:
Ethernet over ATM, used for PPPoE, IPoE, and Bridge. This is the default.
l
PPPoA:
Point-to-Point Protocol over ATM.
l
IPoA:
Internet Protocol over ATM.
Encapsulation Mode Select whether multiple protocols or only one protocol is carried per PVC (Permanent Virtual Circuit). Options
are:
l
LLC/ENCAPSULATION
: (
Available for PPPoA only
) Logical Link Control (LLC) encapsulation
protocols used with multiple PVCs
l
LLC/SNAP-BRIDGING:
(
Available for EoA only
) Logical Link Control used to carry multiple
protocols in a single PVC.
l
LLC/SNAP-ROUTING
: (
Available for IPoA only
) LLC used to carry one protocol per PVC.
l
VC/MUX:
Virtual Circuit/Multiplexer creates a virtual connection used to carry one protocol per
PVC.
Service Category
Select the bit rate protocol. Options are:
l
UBR without PCR:
Unspecified Bit Rate with no Peak Cell Rate, flow control or time
synchronization between the traffic source and destination. Commonly used with applications
that can tolerate data / packet loss.
l
UBR with PCR:
Same as above but with a Peak Cell Rate.
l
CBR:
Constant Bit Rate relies on timing synchronization to make the network traffic
predictable. Used commonly in Video and Audio traffic network applications.
l
Non Realtime VBR:
Non Realtime Variable Bit Rate used for connections that transport traffic
at a variable rate. This category requires a guaranteed bandwidth and latency. It does not rely
on timing synchronization between the destination and source.
l
Realtime VBR:
Realtime Variable Bit Rate. Same as the above option but relies on timing and
synchronization between the destination and source. This category is commonly used in
networks with compressed video traffic.
Minimum Cell Rate
Enter the number of cells per second for applying shaping. Options are
1
-
0.
The default is
-1
(no shaping).
