Cisco Systems MGX-FRSM-2CT3, MGX-FRSM-HS2, MGX-FRSM-2T3E3 manual Rules for Adding a DAX Connection

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Rules for Adding Connections

Rules for Adding a DAX Connection

A DAX con is a connection whose endpoints for the entire connection exist on the same switch. The following apply to the MGX 8850 switch:

1On a feeder, a DAX con can exist between different service modules or the same service module.

2A stand-alone node supports DAX cons with one or both endpoints on the PXM in addition to DAX cons between service modules.

3Either endpoint can be the master.

4The first endpoint to add is the slave. The generic syntax is: addcon <local parameters>

where local parameters are the port, DLCI or VPI and VCI, and mastership status. Slave is the default case, so you actually do not explicitly have to specify it. When you press Return, the system returns a connection identifier. The identifier includes the port and DLCI or VPI and VCI.

Use the identifier to specify the slave endpoint when you subsequently add the connection at the master end. The slave endpoint is specified as the remote parameters in item 5.

5To complete the DAX con, add the master endpoint. The generic syntax is addcon <local parameters> <remote parameters>

where local parameters are the port, DLCI or VPI and VCI, and mastership status (master in this case). The remote parameters are the items in the connection identifier that the system returned when you added the slave endpoint.

6If the endpoint is a PXM port in a stand-alone node, specify the slot as 0. The addcon command is the only command in which you specify the slot number for the PXM as 0.

Rules for Adding Three-Segment Connections

A three-segment connection consists of a local segment on each MGX 8850 switch at the edges of the network cloud and a middle segment across the network cloud. The MGX 8850 requirements are:

1For MGX 8850 feeders, the backbone must consist of BPX 8600-series switches.

2For MGX 8850 stand-alone switches, the backbone switches can be either BPX 8600-series switches or switches from another manufacturer.

3On a feeder, the local segment exists between a service module and the PXM.

4On a stand-alone node, the local segment can be between a service module and a port on the PXM or just two ports on the PXM.

5For the local segment, add the connection at only the master endpoint. The generic syntax is: addcon <local parameters> <remote parameters>

where local parameters are the port, DLCI or VPI and VCI, and mastership status (master in this case). The remote parameters are the current nodename, slot, port, and VPI and VCI of the slave end. For the PXM endpoints, specify the slot number as 0. The addcon command is the only command in which you specify the slot number for the PXM as 0.

Card and Service Configuration 6-3

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Contents Modifying the Resource Partitioning Tasks for Configuring Cards and ServicesRules for Adding Connections Sequence of Configuration TasksRules for Adding Three-Segment Connections Rules for Adding a DAX ConnectionRules for Adding Management Connections Processor Switching Module Configuring Card-Level Parameters, Lines, and Ports Cnfcdrscprtn numberPARconns numberPNNIconns numberTAGconnsAddport portnum linenum pctbw minvpi maxvpi Cnfatmln linenum type Automatic Protection Switching on the PXMProcessor Switching Module Cnfcon connID routepriority maxcost restricttrunktype CAC Adding Connections on a PXM in a Stand-Alone NodeCnfupcubr connID polType pcr0+1 cdvt0+1 IngPcUtil CLP Using the CLI to Configure the Card, Lines, and Ports ATM Universal Service ModuleCnfportq portnum qnum qalgo qdepth clphigh clplow efcithres Cnfcdrscprtn 300 300Porttype Is the port type 1=UNI, 2=NN1 Using the CLI to Configure Inverse MultiplexingAdding and Configuring Connections on the AUSM/B Addimagrp groupnum porttype listoflinks minNumLinkDefault is slave, so you actually do not need to type a ConnIDSlot number, port number, vci, and vpi of the slave end ATM Universal Service Module Adding and Configuring Connections on the AUSM/B BPX 8600-to-BPX 8600 Segment EpdthresholdEfcithresh Is the Efci threshold in the range 1-16000 cells Introduction Frame Service Module FeaturesTypes of Frame Service Modules Very High Speed Frame Service ModulesFour-Port Unchannelized Frame Service Module for Frame Service Module FeaturesMGX-FRSM-2T3E3 Features MGX-FRSM-2CT3 FeaturesMGX-FRSM-HS2/B Features MGX-FRSM-HS1/B FeaturesEight-Port Frsm Features Description of Connection Types on the Frsm Frame Relay-to-ATM Network InterworkingCongestion Indication for NIW Connections Frame Relay-to-ATM Service Interworking PVC Status ManagementCell Loss Priority Congestion Indication Translation and Transparent Modes Command and Response MappingFrame Forwarding ATM/Frame-to-User Network InterfaceConfiguring Frame Relay Service Configuring the Frsm Cards, Lines, and PortsCnfln linenum linetype linerate Addport portnum linenum ds0speed beginslot numslot porttype Addport portnum linenum porttypeCnfport portnum lmisig asyn elmi T391 T392 N391 N392 N393 Addport portnum porttypeConfiguring Frame Relay Service Addred redPrimarySlotNum redSecondarySlotNum redType Adding a Frame Relay ConnectionConfiguring Frame Relay Service =NIW Cnfchanmap channum chanType FECN/EFCI DE to CLP CLP to DEEstablishing the BPX 8600-to-BPX 8600-Series Segment Test Commands for the FRSMsBit Error Rate Testing on an Unchannelized T3 or E3 Frsm Circuit Emulation Service Module for T3 and E3 FeaturesCell Delay Treatment Error and Alarm Response Configuring Service on a T3 or E3 CesmAdding and Modifying Connections Configuring the Card, Lines, and PortsCnfcon portnum Cdvt CellLossIntegPeriod bufsize Addcon portnum mastership remoteConnIdBit Error Rate Testing on a T3 or E3 Cesm Eight-Port Circuit Emulation Service Modules Structured Data TransferUnstructured Data Transfer Cell Delay Treatment Error and Alarm ResponseRedundancy Support for the Eight-Port Cesm Cnfln linenum linecode linelen clksrc E1-signaling Configuring Service on an Eight-Port CesmAddport portnum linenum beginslot numslot porttype Configuring Bulk Distribution and RedundancyAdding and Modifying Connections Eight-Port Circuit Emulation Service Modules Configuring Card and Line Parameters Service Resource ModuleRedundancy Support by the MGX-SRM-3T3/B Bulk Distribution for T1 ServiceConfiguring Redundancy Through the Redundancy Bus To specify 11 redundancy. Enter a 2 to specify 1 NRedundancy . Only an SRM can support 1 N redundancy 11-14, 17-22, Bit Error Rate Testing Through an MGX-SRM-3T3Configuring Redundancy Through the Distribution Bus Card pair. Permissible slot numbers are in the rangeBit Error Rate Testing Through an MGX-SRM-3T3 Pattern Test for AX-FRSM-8E1 and MGX-CESM-8E1 In-band/ESF Pattern Test OptionsLoopback 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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