Cisco Systems manual MGX-FRSM-HS2/B Features, MGX-FRSM-HS1/B Features, Eight-Port Frsm Features

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Frame Service Module Features

MGX-FRSM-HS2/B Features

The specific features are:

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Up to 1000 user-connections

Maximum 2 logical ports

Two HSSI lines with configurable line speeds in multiples of 56 Kbps or 64 Kbps

Selectable DTE or DCE mode for each port

In DCE mode, per port clock speeds of NxT1 and NxE1 up to 52 Mbps

Various DTE/DCE loopback operations

Maximum possible number of DLCIs per port by using the Q.922 two-octet header format.

1:1 redundancy through a Y-cable

MGX-FRSM-HS1/B Features

The specific features are:

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Up to 512 data connections

In addition to data connections, support for:

—LMI according to ITU-T Q.333 Annex A and ANSI T1.617 Annex D

—OAM messaging

Total card throughput of 16 Mbps

Maximum of 8 Mbps per line

Choice of DTE or DCE mode for each line

A maximum frame size of 4510 bytes

One-to-one mapping between a logical port and a physical line

Support for metallic (internal) loopback (ITU-T type 1)

Support for ANSI/EIA/TIA-613-1993 and ANSI/EIA/TIA-612-1993

Eight-Port FRSM Features

The specific features are:

•Up to 1000 user-connections.

•Fractional FRSMs support a single 56-Kbps or multiple 64-Kbps user-ports (FR-UNI, FR-NNI, FUNI, and frame forwarding) per T1 or E1 line. Channelized FRSMs (AX-FRSM-8T1c and AX-FRSM-8E1c) support multiple 56 Kbps or N x 64 Kbps user-ports per line up to the physical line bandwidth limit.

•Bulk distribution for T1 only through the MGX-SRM-3T3. See the “Service Resource Module” section in this chapter.

•Redundancy support: the MGX-SRM-3T3 can provide 1:N redundancy for T1 or E1 operation. If the FRSM uses an SMB-8E1 back card, 1:1 redundancy is also available through Y-cabling.

6-22Cisco MGX 8850 Installation and Configuration, Release 1.1.00, Part Number 78-6186-02

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Contents Tasks for Configuring Cards and Services Modifying the Resource PartitioningSequence of Configuration Tasks Rules for Adding ConnectionsRules for Adding a DAX Connection Rules for Adding Three-Segment ConnectionsRules for Adding Management Connections Processor Switching Module Cnfcdrscprtn numberPARconns numberPNNIconns numberTAGconns Configuring Card-Level Parameters, Lines, and PortsAddport portnum linenum pctbw minvpi maxvpi Automatic Protection Switching on the PXM Cnfatmln linenum typeProcessor Switching Module Adding Connections on a PXM in a Stand-Alone Node Cnfcon connID routepriority maxcost restricttrunktype CACCnfupcubr connID polType pcr0+1 cdvt0+1 IngPcUtil CLP ATM Universal Service Module Using the CLI to Configure the Card, Lines, and PortsCnfcdrscprtn 300 300 Cnfportq portnum qnum qalgo qdepth clphigh clplow efcithresAddimagrp groupnum porttype listoflinks minNumLink Using the CLI to Configure Inverse MultiplexingAdding and Configuring Connections on the AUSM/B Porttype Is the port type 1=UNI, 2=NN1ConnID Default is slave, so you actually do not need to type aSlot number, port number, vci, and vpi of the slave end ATM Universal Service Module Adding and Configuring Connections on the AUSM/B Epdthreshold BPX 8600-to-BPX 8600 SegmentEfcithresh Is the Efci threshold in the range 1-16000 cells Very High Speed Frame Service Modules Frame Service Module FeaturesTypes of Frame Service Modules IntroductionFrame Service Module Features Four-Port Unchannelized Frame Service Module forMGX-FRSM-2CT3 Features MGX-FRSM-2T3E3 FeaturesMGX-FRSM-HS1/B Features MGX-FRSM-HS2/B FeaturesEight-Port Frsm Features Frame Relay-to-ATM Network Interworking Description of Connection Types on the FrsmCongestion Indication for NIW Connections PVC Status Management Frame Relay-to-ATM Service InterworkingCell Loss Priority Congestion Indication ATM/Frame-to-User Network Interface Command and Response MappingFrame Forwarding Translation and Transparent ModesConfiguring the Frsm Cards, Lines, and Ports Configuring Frame Relay ServiceCnfln linenum linetype linerate Addport portnum linenum porttype Addport portnum linenum ds0speed beginslot numslot porttypeAddport portnum porttype Cnfport portnum lmisig asyn elmi T391 T392 N391 N392 N393Configuring Frame Relay Service Adding a Frame Relay Connection Addred redPrimarySlotNum redSecondarySlotNum redTypeConfiguring Frame Relay Service Cnfchanmap channum chanType FECN/EFCI DE to CLP CLP to DE =NIWTest Commands for the FRSMs Establishing the BPX 8600-to-BPX 8600-Series SegmentBit Error Rate Testing on an Unchannelized T3 or E3 Frsm Features Circuit Emulation Service Module for T3 and E3Cell Delay Treatment Configuring Service on a T3 or E3 Cesm Error and Alarm ResponseConfiguring the Card, Lines, and Ports Adding and Modifying ConnectionsAddcon portnum mastership remoteConnId Cnfcon portnum Cdvt CellLossIntegPeriod bufsizeBit Error Rate Testing on a T3 or E3 Cesm Structured Data Transfer Eight-Port Circuit Emulation Service ModulesUnstructured Data Transfer Error and Alarm Response Cell Delay TreatmentRedundancy Support for the Eight-Port Cesm Configuring Service on an Eight-Port Cesm Cnfln linenum linecode linelen clksrc E1-signalingConfiguring Bulk Distribution and Redundancy Addport portnum linenum beginslot numslot porttypeAdding and Modifying Connections Eight-Port Circuit Emulation Service Modules Service Resource Module Configuring Card and Line ParametersBulk Distribution for T1 Service Redundancy Support by the MGX-SRM-3T3/BTo specify 11 redundancy. Enter a 2 to specify 1 N Configuring Redundancy Through the Redundancy BusRedundancy . Only an SRM can support 1 N redundancy Card pair. Permissible slot numbers are in the range Bit Error Rate Testing Through an MGX-SRM-3T3Configuring Redundancy Through the Distribution Bus 11-14, 17-22,Bit Error Rate Testing Through an MGX-SRM-3T3 Pattern Test for AX-FRSM-8E1 and MGX-CESM-8E1 Pattern Test Options In-band/ESFLoopback Test Options

MGX-FRSM-HS2, MGX-FRSM-2T3E3, MGX-FRSM-2CT3 specifications

Cisco Systems is a leader in networking technology and infrastructure, providing solutions that drive innovation and efficiency for businesses worldwide. Among its diverse range of products, the MGX series stands out as a pivotal component for the network-centric era, especially with models like MGX-FRSM-2CT3, MGX-FRSM-2T3E3, and MGX-FRSM-HS2. These modules are primarily designed for the MGX 8800 series routers, facilitating efficient traffic management and service delivery.

The MGX-FRSM-2CT3 is a versatile module that supports two T3 connections. It allows network operators to seamlessly integrate high-capacity circuit-switched and packet-switched data on a unified platform. This versatility is crucial for service providers looking to enhance their bandwidth offerings while ensuring reliable performance across voice, video, and data applications.

In contrast, the MGX-FRSM-2T3E3 module caters to operators needing E3 support. This feature allows for efficient data transport over a broader bandwidth, catering to European standards. The E3 configuration is vital for service providers operating in Europe or regions that utilize E3 technology prominently.

The MGX-FRSM-HS2 module is another significant offering, designed to accommodate the increasing demand for high speed and high capacity. It supports higher-order TDM and packet technologies, enabling operators to implement advanced services such as VoIP, video conferencing, and other data-intensive applications. This module provides scalability and reliability, making it ideal for next-generation networks.

All three modules leverage Cisco’s advanced switching and routing technology, ensuring optimal performance and minimal latency. The integration of Quality of Service (QoS) features allows network administrators to prioritize traffic types effectively, ensuring mission-critical applications receive the necessary bandwidth.

Additionally, these MGX modules support various signaling protocols, enabling interoperability with existing network infrastructure while also facilitating the migration to newer technologies. They play an essential role in modernizing telecom networks, allowing service providers to adapt to changing market demands and technology landscapes.

In summary, the Cisco MGX-FRSM-2CT3, MGX-FRSM-2T3E3, and MGX-FRSM-HS2 modules are key components for businesses looking to enhance their networking capabilities. With their robust support for T3 and E3 technologies, high scalability, and advanced QoS features, these modules empower service providers to deliver a wide range of services, drive innovation, and meet the growing demands of users in an increasingly connected world.
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