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Cisco IOS Release 12.1(6)DA
Octal-Port DMT ATU-C Line Card
This feature module describes the Cisco IOS support for the octal-port DMT ATU-C(8xDMT) line card.
It includes information on new and modified commands.
This document includes the following sections:
•Feature Overview, page1
•Supported Platforms, page 4
•Supported Standards, MIBs, and RFCs, page 5
•Prerequisites, page 6
•Configuration Tasks, page6
•Configuration Examples, page 9
•Command Reference, page 10
•Glossary, page 27

Feature Overview

The 8xDMT line card provideshigher port density for the Cisco 6015, Cisco 6160, and Cisco 6260. This
line card:
•Supports eight ADSL modem connections per card.
•Converts ADSL modulation from the line card into digital data streams to and from the NI-2 card.
•Negotiates the line rate with the customer premises equipment (CPE) when it trains and bases the
rate on line quality and distance.
•Provides subscriber and port provisioning through DSL profiles.
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Allows single latency—Fast or interleaved path selection.
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Supports trellis encoding.
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Supports bit swapping.
•Interoperates with certain CPE. For more detailed information, see the “Supported Platforms”
section on page 4.
Note Check with a Cisco customer representative to verify CPE compatibility with
the 8xDMT.