Cisco Systems 8xDMT manual Configuration Examples, Current configuration 7019 bytes

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Octal-Port DMT ATU-C Line Card

Configuration Examples

Configuration Examples

The following example shows a profile named 8xDMT2 being created. The profile uses the default profile values for any parameters not specified.

Current configuration : 7019 bytes

!

version 12.1 no service pad

service timestamps debug uptime service timestamps log uptime no service password-encryption

!

hostname DSLAM

!

boot system flash:ni2-dsl-mz.121-6.DA.bin slot 1 ATUC-4FLEXIDMT

slot 2 ATUC-1-DMT8 slot 3 ATUC-4FLEXIDMT slot 4 ATUC-4FLEXIDMT slot 5 ATUC-4FLEXIDMT slot 6 ATUC-4FLEXIDMT enable password cisco

!

!

!

!

!

!

dsl-profile default

dmt bitrate maximum interleaved downstream 8032 upstream 864 cap bitrate maximum downstream 7168 upstream 1088

!

dsl-profile 8xdmt

!

dsl-profile 8xDMT2

dmt overhead-framing mode1

dmt check-bytes fast downstream 12 upstream 6 dmt margin downstream 12 upstream 6

dmt bitrate maximum fast downstream 3200 upstream 640 dmt bitrate maximum interleaved downstream 0 upstream 0

network-clock-select 1 system ip subnet-zero

ip host-routing no ip finger

Cisco IOS Release 12.1(6)DA

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Contents Octal-Port DMT ATU-C Line Card Feature OverviewBit Swapping Hs Support ITU G.994.1Fast or Interleaved Path Selection Trellis EncodingHardware Documents Software Documents Minrate-blocking Dmt rate-adaptationSupported Platforms DSLAMsNumber of Available 8xDMT Chassis Slots Standards Supported Standards, MIBs, and RFCsStandard Mibs Cisco-Derived MibsConfiguration Tasks Command PurposePrerequisites Upstream on the fast path. Automatically configures Enter DSL profile configuration modeSelect the profile that you want to attach to Selected port. The profile name 8xDMT is used asMonitoring and Maintaining the 8xDMT Line Card Current configuration 7019 bytes Configuration ExamplesCommand Reference Alarms AlarmsSyntax Description Defaults Command Modes Command History Release ModificationExamples Command DescriptionDmt bitrate Command Modes Command HistoryThose port settings Path Aggregate Configuration Data Range DefaultDownstream Upstream Path KbpsDmt check-bytes You, use the dmt bitrate command to reduce the bit rateValues for the connection Downstream and 6 upstreamRelated Commands None Dmt margin Dmt margin downstream dmt-marginupstream dmt-marginReleaseModification Command History Release Modification Syntax Description Defaults Command ModesIOS 12.16DA This command was introduced Dmt minrate-blockingDefaults Command Modes Command History Usage Guidelines Dmt overhead-framingSyntax Description Related Commands Description T1.413 and G992.1 G992.2 Framing Mode Downstream UpstreamAdaptation, use the no form of the command Dmt rate-adaptation enableDmt rate-adaptation enable This command has no arguments or keywordsDmt rate-adaptation interval Defaults Command Modes Command HistoryUpstream monitoring interval is 20 seconds Dmt rate-adaptation margin Dmt rate-adaptation margin min downstream dB upstream dBMin Slot None Global configurationUsage Guidelines Examples Glossary Pseudonym for G.992.1 Problem is found Loss Of Delay SynchronizationLoss of signal Loss of Cell DelineationLAN. Has no password security Providing reliable, connection-oriented full-duplex streamsRemote host and act as normal terminal users of that host VCI VPI

8xDMT specifications

Cisco Systems’ 8xDMT, or "Eightfold Digital Multicast Technology," is a pioneering solution designed to optimize multicast traffic management and enhance the scalability of network performance. This technology comes into play primarily in video broadcasting, online gaming, and other applications that require the efficient distribution of data to multiple endpoints, significantly reducing the bandwidth use while improving overall network efficiency.

One of the primary features of Cisco 8xDMT is its ability to support multiple multicast streams concurrently. By using advanced algorithms, 8xDMT ensures that network resources are utilized efficiently, minimizing latency and maximizing throughput. This makes it particularly advantageous for service providers and organizations that deliver high-definition video content or require real-time data transmission across geographic locations.

Another notable characteristic of the Cisco 8xDMT is its integrated Quality of Service (QoS) capabilities. This feature allows for the prioritization of multicast traffic, ensuring that critical data packets are transmitted smoothly without delay, even during peak load times. The QoS management allows administrators to configure settings that guarantee minimal disruptions, providing end users with a seamless viewing or gameplay experience.

Additionally, Cisco 8xDMT takes advantage of Multicast Domain Name System (mDNS), which allows devices on the same network to discover and communicate efficiently. This not only aids in reducing the network load but also simplifies the management of multicast addresses, making it easier for organizations to scale their operations without significant overhead.

The technology also incorporates robust security features, including support for secure multicast transmissions. This ensures that sensitive data remains protected during distribution, addressing the increasing need for security in an era where cyber threats are prevalent.

Furthermore, Cisco Systems emphasizes interoperability with its 8xDMT platform, ensuring easy integration with existing network infrastructure. This is crucial for enterprises looking to modernize their systems without the need for extensive reinvestment in new hardware.

In conclusion, Cisco Systems’ 8xDMT stands out as a versatile and high-performance multicast solution designed to meet modern networking demands. With its ability to manage multiple streams, enforce QoS, simplify multicast management, and secure communications, it holds significant potential for transforming how organizations distribute data efficiently and effectively.