Cisco Systems MGX-FRSM-HS2, MGX-FRSM-2CT3, MGX-FRSM-2T3E3 Rules for Adding Management Connections

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Tasks for Configuring Cards and Services

Rules for Adding Management Connections

This section describes the requirements for adding an inband ATM PVC for managing an MGX 8850 stand-alone node. A management connection lets a workstation connected through a router control either the local MGX 8850 node or a remote MGX 8850 node that has no workstation. The typical configuration has the connecting router feed an AUSM/B, FRSM, RPM, or PXM UNI port.

A management connection can be either a DAX con or a three-segment connection. The maximum number of management connections is eight. The DAX con exists between a service module or PXM UNI and port 34 of the local PXM. PXM port 34 is a reserved port for management connections on a stand-alone node. The network in Figure 6-1shows FRSMs in a feeder application.

A three-segment management connection has a:

1Local segment between a near-end service module or PXM UNI and a PXM port in the range 1–32.

2Middle segment across the network cloud.

3Local segment between a remote PXM port in the range 1–32 and port 34 of that same PXM.

The path from “A” to “B” in Figure 6-1consists of three segments. A segment exists between the FRSM and the PXM on each MGX 8850 switch. The middle segment exists between the BXMs at the edges of the ATM cloud and may traverse BPX 8600 via nodes in the cloud. The VPI and VCI at each BPX8600-series switch connected to an MGX 8850 feeder must match the VPI and VCI on the slave endpoint of the connected PXM. The VPIs and VCIs at the endpoints of the middle segment do not have to match. If you use the CLI rather than the Cisco WAN Manager application, add each segment through the CLI at each switch.

Figure 6-1 Frame Relay Connection Through an MGX 8850-BPX 8600-Series Network

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6-4Cisco 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 efcithresUsing the CLI to Configure Inverse Multiplexing Adding and Configuring Connections on the AUSM/BAddimagrp groupnum porttype listoflinks minNumLink 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 Frame Service Module Features Types of Frame Service ModulesVery High Speed 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 Command and Response Mapping Frame ForwardingATM/Frame-to-User Network Interface 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 Bit Error Rate Testing Through an MGX-SRM-3T3 Configuring Redundancy Through the Distribution BusCard pair. Permissible slot numbers are in the range 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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