Cisco 8xDMT - Manual
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Table of Contents:
- Page 2 – Benefits
- Page 3 – Restrictions
- Page 4 – Supported Platforms; Chassis
- Page 6 – Prerequisites; Preprovisioning the 8xDMT Line Card; Verifying the Preprovisioned Slot; Command
- Page 7 – Creating and Associating a DSL Profile with Each Port; Verifying the DSL Profiles; Modifying the DSL Profile
- Page 8 – Troubleshooting Tips; Monitoring and Maintaining the 8xDMT Line Card
- Page 9 – Configuration Examples
- Page 10 – Command Reference
- Page 11 – alarms; alarms
- Page 12 – Examples; Related Commands; show dsl profile
- Page 13 – dmt bitrate; fast
- Page 15 – interleaved; The fast keyword was added.
- Page 17 – dmt margin
- Page 21 – dmt rate-adaptation enable; dmt rate-adaptation enable; dmt rate-adaptation interval
- Page 22 – downshift; “dmt rate-adaptation margin” section on; upstream
- Page 23 – Usage Guidelines; dmt rate-adaptation margin
- Page 24 – min
- Page 25 – slot
- Page 27 – Glossary
1
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:
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Supported Standards, MIBs, and RFCs, page 5
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Configuration Examples, page 9
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Feature Overview
The 8xDMT line card provides higher port density for the Cisco 6015, Cisco 6160, and Cisco 6260. This
line card:
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Supports eight ADSL modem connections per card.
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Converts ADSL modulation from the line card into digital data streams to and from the NI-2 card.
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Negotiates the line rate with the customer premises equipment (CPE) when it trains and bases the
rate on line quality and distance.
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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.
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Interoperates with certain CPE. For more detailed information, see the
.
Note
Check with a Cisco customer representative to verify CPE compatibility with
the 8xDMT.
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Summary
Octal-Port DMT ATU-C Line Card Feature Overview 2 Cisco IOS Release 12.1(6)DA Benefits G.hs Support (ITU G.994.1) G.hs support is provided through both the MIB and the CLI. Features from G.hs that aresupported include: • Enabling/disabling all or one of the following modes. – G.dmt – T1.413 Issue 2 ...
Octal-Port DMT ATU-C Line Card Feature Overview 3 Cisco IOS Release 12.1(6)DA Note The original option, which generates a minor alarm when configured minimum bit rates arenot met, is configured by default in DSL profiles. The default configuration is no dmtminrate-blocking. • dmt rate-adaptation The...
Octal-Port DMT ATU-C Line Card Supported Platforms 4 Cisco IOS Release 12.1(6)DA Supported Platforms DSLAMs This feature supports the 8xDMT line card on the Cisco 6015, Cisco 6160, and Cisco 6260 platformswith NI-2. Table 1 details the total available ADSL modem connections for each chassis. The 8xD...
