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Cisco MGX 8230 Installation And Configuration Manual

Cisco systems edge concentrator installation and configuration guide
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Cisco MGX 8230 Edge Concentrator
Installation and Configuration
Release 1.1.31
May 2001
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 526-4100
Customer Order Number: DOC-7811215=
Text Part Number: 78-11215-03 Rev. B0

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  • Page 1 Cisco MGX 8230 Edge Concentrator Installation and Configuration Release 1.1.31 May 2001 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Customer Order Number: DOC-7811215= Text Part Number: 78-11215-03 Rev. B0...
  • Page 2 Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system.
  • Page 3 I use the following three product features the most: Document Information Document Title: Cisco MGX 8230 Edge Concentrator Installation and Configuration Part Number: 78-11215-03 Rev. B0 On a scale of 1–5 (5 being the best) please let us know how we rate in the following areas: The document was written at my technical level of understanding.
  • Page 4 P E R M I T N O . 4 6 3 1 S A N J O S E C A POSTAGE WILL BE PAID BY ADDRESSEE ATTN DOCUMENT RESOURCE CONNECTION CISCO SYSTEMS INC 170 WEST TASMAN DRIVE SAN JOSE CA 95134-9883...

  • Page 5: Release 1.1.31, Part Number 78-11215-03 Rev. B0, May

    Preface Audience Organization Related Documentation MGX 8230 Edge Concentrator, Release 1.0 Related Documentation Cisco WAN Manager, Release 10, Related Documentation Cisco WAN Switching Software, Release 9.3 Related Documentation Conventions Obtaining Documentation World Wide Web Documentation CD-ROM Ordering Documentation Documentation Feedback Obtaining Technical Assistance Cisco.com...

  • Page 6: Table Of Contents

    PXM1 User Interface Back Cards SMFLR-1-622 Back Card SMFIR-1-622 Back Card SMF-155 Back Card BNC-2T3 Back Card BNC-2E3 Back Card Service Resource Module Bit Error Rate Testing Cisco MGX 8230 Edge Concentrator Installation and Configuration 1-10 1-11 1-12 1-12 1-13 1-14 1-14...
  • Page 7 2-17 2-18 2-20 2-20 2-20 2-20 2-21 2-21 2-22 2-22 2-22 2-22 2-22 2-23 2-24 2-26 2-26 2-27 2-27 2-32 2-38 2-45 2-45 2-45 2-50 2-55 2-55 2-55 2-57 2-57 Cisco MGX 8230 Edge Concentrator Installation and Configuration Contents 2-13...
  • Page 8 Co-Locating Cisco Units in the Same Rack Making the Frame Bonding (Ground) Connection Making Cisco Cabinet Ground Connections Enclosure Installation C H A P T E R Chapter Summary Cisco MGX 8230 Edge Concentrator Installation and Configuration viii 2-61 2-61 3-10 3-11...
  • Page 9 Other Ports IP-Based Applications MGX 8230 MGX to BPX Feeder Initial MGX 8230 Bring-Up Bringing Up an MGX 8230 PXM With No Run-time Firmware Configuring Node-Level Parameters Resource Partitioning Downloading Firmware to a Service Module MGX 8230 CLI Configuration of a Feeder Release 1.1.31, Part Number 78-11215-03 Rev.
  • Page 10 Adding and Configuring Connections on the AUSM/B BPX 8600-to-BPX 8600 Segment Frame Service Module Features Summary of Frame Service Module Features MGX-FRSM-2CT3 Features MGX-FRSM-2T3E3 Features MGX-FRSM-HS2 Features MGX-FRSM-HS1/B Features Cisco MGX 8230 Edge Concentrator Installation and Configuration 5-10 5-13 5-13 5-14 5-14 5-15 5-16...
  • Page 11 6-38 6-39 6-39 6-40 6-40 6-42 6-42 6-43 6-43 6-44 6-44 6-44 6-45 6-45 6-47 6-49 6-49 6-50 6-51 6-55 6-56 6-56 6-56 6-56 6-57 Cisco MGX 8230 Edge Concentrator Installation and Configuration Contents 6-36 6-37 6-46 6-51 6-52 6-53...
  • Page 12 Statistics and Counter Specifications FRSM-HS2 Specifications Counters and Statistics for FRSM-2CT3, FRSM-2T3E3, and FRSM-HS2 FRSM-HS1/B X.21 Interfaces FRSM-8T1 Specification FRSM-8E1 Specification Circuit Emulation Service Module for T1 Operation Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-57 6-58 6-58 6-58 6-59 6-59 6-60...
  • Page 13 G L O S S A R Y I N D E X Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 A-27 A-27 A-28 A-28 A-29 A-29 A-29 A-30 A-30 Cisco MGX 8230 Edge Concentrator Installation and Configuration A-25 Contents xiii...
  • Page 14 Contents Cisco MGX 8230 Edge Concentrator Installation and Configuration Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...
  • Page 15 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 1-10 1-11 2-10 2-11 2-14 2-17 2-23 2-24 2-30 2-34 2-35 2-41 2-42 2-43 2-44 Cisco MGX 8230 Edge Concentrator Installation and Configuration F I G U R E S 2-19 2-31...
  • Page 16 Figure 4-11 Optional 1200 Watt AC Power Supply Module, Rear View Figure 4-12 Rear View of MGX 8230 with Two Optional AC Power Supply Modules Figure 4-13 Rear View of MGX 8230 with One AC Power Supply Module Figure 4-14...
  • Page 17 2-18 2-28 2-29 2-33 2-33 2-39 2-39 2-40 2-46 2-51 2-58 3-19 3-20 3-21 6-28 6-39 6-44 6-54 6-54 6-54 Cisco MGX 8230 Edge Concentrator Installation and Configuration T A B L E S 2-39 2-39 6-12 6-54 6-54 xvii...
  • Page 18 Frame Relay Service With E1 Lines Table A-29 System Interface Table A-30 List of Counters Table A-31 CESM 8T1 Card Information Table A-32 CESM 8E1 Card Set Details Cisco MGX 8230 Edge Concentrator Installation and Configuration xviii 6-55 6-55 6-55 A-10 A-11 A-11 A-12...
  • Page 19 RJ-45 Maintenance and Control Port Pin Assignments Table B-15 7T1 Clock Cabling Table B-16 External Alarm Cabling Table B-17 Network Alarm Pin Assignments Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 A-27 Cisco MGX 8230 Edge Concentrator Installation and Configuration A-27 Tables...
  • Page 20 Tables Cisco MGX 8230 Edge Concentrator Installation and Configuration Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...
  • Page 21 Cisco MGX 8230 Edge Concentrator Installation and Configuration Guide. Audience This publication is intended for the person who will do the physical installation of the MGX 8230. The MGX 8230 is typically co-located and rack-mounted with either an IGX 8400 or BPX series switch. The...

  • Page 22: Table 1 Mgx 8230 Edge Concentrator Related Documentation

    Concentrator. Provides detailed information on the general command line interface commands. Provides error message descriptions and recovery procedures. Provides instructions for using WAN CiscoView for the MGX 8230 Edge Concentrator. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Preface...

  • Page 23: Table 2 Cisco Wan Manager Release 10 Related Documentation

    Provides detailed information on the general command line interface commands. Provides detailed information on updates to the command line interface commands for features new to switch software release 9.3.10. Cisco MGX 8230 Edge Concentrator Installation and Configuration Related Documentation xxiii...
  • Page 24 Nonprinting characters, such as passwords, are in angle brackets (< >). Default responses to system prompts are in square brackets ([ ]). • Cisco MGX 8230 Edge Concentrator Installation and Configuration xxiv Description Provides detailed information on the command line interface...

  • Page 25: Obtaining Documentation

    Obtaining Documentation The following sections provide sources for obtaining documentation from Cisco Systems. World Wide Web You can access the most current Cisco documentation on the World Wide Web at the following sites: •...

  • Page 26: Documentation Feedback

    Registered users can order products, check on the status of an order, access technical support, and view benefits specific to their relationships with Cisco. To access Cisco.com, go to the following website: http://www.cisco.com Cisco MGX 8230 Edge Concentrator Installation and Configuration xxvi Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Preface...

  • Page 27: Technical Assistance Center

    No workaround is available. P2—Your production network is severely degraded, affecting significant aspects of your business • operations. No workaround is available. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Obtaining Technical Assistance Cisco MGX 8230 Edge Concentrator Installation and Configuration xxvii...
  • Page 28 Preface Obtaining Technical Assistance Cisco MGX 8230 Edge Concentrator Installation and Configuration xxviii Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...
  • Page 29 Introducing the MGX 8230 This chapter contains an introduction to the Cisco MGX 8230 Edge Concentrator including a summary of product features and equipment. This chapter contains the following information: • MGX 8230 System Overview, page 1-2 The Applications of the MGX 8230, page 1-3 –...

  • Page 30: Figure 1-1 Mgx 8230 With Door Attached

    Circuit Emulation (CE) for private line replacement. • Figure 1-1 is an illustration of a MGX 8230 with its door attached. Note that there are light pipes in the door that display the status of the processor models (PXM1s). Figure 1-1...
  • Page 31 BPX MPLS network by acting as a multiservice feeder Consolidation of Cisco CPE Traffic At the edge of the network, the MGX 8230 can interwork with and consolidate a wide variety of CPE equipment. Multiservice Stand-alone Concentrator The MGX 8230 can be deployed as a stand-alone concentrator, interfacing to a multivendor ATM (non-BPX) network, as shown Figure 1-5.
  • Page 32 8230). An optional mounting bracket kit is also available for mounting the MGX 8230 in 23-inch racks. Note Although the card slots in an MGX 8230 are horizontal, this manual refers to the card slots and modules as single-height and double-height. This is for consistency: the PXM1 core card and service module cards are a subset of the MGX 8250 cards that are installed vertically in an MGX 8250 chassis.

  • Page 33: Figure 1-2 Mgx 8230 Slot Placement

    Figure 1-2 is a conceptual drawing of an MGX 8230 showing the dimensions and the slot numbering. The slot numbering is as it appears from the front of the MGX 8230; slots 8 and 9 refer to back card slots only.

  • Page 34: Figure 1-3 Mgx 8230 Card Cage, Front View

    Optional AC Power Supply For an AC-powered MGX 8230, an optional AC power supply tray is attached to the bottom of the MGX 8230 card cage at the factory. The AC power supply tray is one rack-unit high, and can hold up to two AC Power Supply modules.

  • Page 35: Dc-Powered Mgx 8230

    For DC systems, a DC Power Entry module (PEM) is required for each DC source of central office power -42 to -56 VDC. The MGX 8230 can support two DC power sources and has rear panel slots for two DC PEMS.

  • Page 36: Cooling System

    MGX 8230 DC Power Entry Module Cooling System The MGX 8230 incorporates a fan tray assembly (with eight fans) located on the left side of the card cage to pull ambient cooling air into the system through openings between front card faceplates, over the boards in the card cage, and out through air exhaust openings on the left side of unit.

  • Page 37: Mgx 8230 Architecture

    (PXM1), the backplane, and the service modules. Figure 1-7 is a very simple block diagram of the MGX 8230 architecture. The main functions of the MGX 8230 backplane are to connect cards together, terminate critical signals properly, provide -48 VDC power to all cards, and set ID numbers for each slot. In addition, the MGX 8230 backplane interconnects both front cards and back cards together via pass-through connectors.

  • Page 38: Cell Bus

    The MGX 8230 cell bus (CB) provides high-speed interface between the switch fabric and the service modules. Figure 1-8 shows the overall cell bus distribution of MGX 8230 backplane and Table 1-1 lists the specific cell bus allocation to each slot with respect to master and slave cell bus ports.

  • Page 39: Mgx 8230 Management

    Base (MIB). The MIB is updated by the firmware in the modules whenever changes to the module status or configuration occur. The MIB can be interrogated using SNMP commands. The MGX 8230 supports the following user interface applications: • Cisco WAN Manager (formerly StrataView Plus): a Graphical User Interface (GUI) application for connection management.

  • Page 40: Summary Of Mgx 8230 Cards And Modules

    MGX 8230. Summary of MGX 8230 Cards and Modules This section contains a summary of the service cards and modules supported by the MGX 8230. For more detailed descriptions and illustrations of cards, modules and the services they provide, please refer to Chapter 2, “Module and Service...

  • Page 41: User Interface Back Cards

    The BNC-2E3 applies to all other sites that require E3 lines on the PXM1 uplink card. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Summary of MGX 8230 Cards and Modules Cisco MGX 8230 Edge Concentrator Installation and Configuration 1-13...

  • Page 42: Service Resource Module (Srm)

    • The MGX-AUSM/B-8E1 provides interfaces for up to eight E1 lines. You can group N x T1 lines to form a single, logical interface (IMA). Cisco MGX 8230 Edge Concentrator Installation and Configuration 1-14 Chapter 1 Introducing the MGX 8230...

  • Page 43: Circuit Emulation Service Modules (Cesm)

    For configuration information on the Route Processor Module (RPM), see the Cisco Route Processor Module Installation and Configuration Guide. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Summary of MGX 8230 Cards and Modules Cisco MGX 8230 Edge Concentrator Installation and Configuration 1-15...

  • Page 44: Redundancy For Service Modules

    AX-CESM-8T1 • • AX-CESM-8E1 • MGX-VISM-8T1 • MGX-VISM-8E1 Cisco MGX 8230 Edge Concentrator Installation and Configuration 1-16 “Redundancy for Service Modules” section on page 1-16 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Chapter 1 Introducing the MGX 8230...
  • Page 45 MGX-SRM-3T3/C requires the redundant card group to have one of the following special back cards for redundancy support: • R-RJ48-8T1-LM • R-RJ48-8E1-LM Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Summary of MGX 8230 Cards and Modules Cisco MGX 8230 Edge Concentrator Installation and Configuration 1-17...
  • Page 46 Chapter 1 Introducing the MGX 8230 Summary of MGX 8230 Cards and Modules Cisco MGX 8230 Edge Concentrator Installation and Configuration 1-18 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 47: Module And Service Descriptions

    Although the illustrations in this chapter display the equipment in a vertical position, the cards and Note modules are rotated 90 degrees (to a horizontal position) when installed in the MGX 8230 back card slots. See the “MGX 8230 Enclosure and Power” section on page 1-4 assignments and module installation.

  • Page 48: Processor Switching Module

    Port activity (active and clear = green, remote alarm = yellow, local alarm = red) • • LAN activity (flashing green) Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-1) is a combination ATM switching fabric, data processing, and ATM interface Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Chapter 2...

  • Page 49: Pxm1 User Interface Back Cards

    One DB-15 female connector for alarm interface • Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 “User Interface Access Ports” section on page 5-2 Figure 2-2 provides: Cisco MGX 8230 Edge Concentrator Installation and Configuration Processor Switching Module for more information...

  • Page 50: Pxm-Ui-S3 (Optional)

    The LAN2 and CLK2 ports on the PXM-UI-S3 are NOT supported in this release. All external connections are made with the LAN1 and CLK1 ports. Chapter 5, “Configuring the MGX 8230 Shelf” clocking source. Cisco MGX 8230 Edge Concentrator Installation and Configuration Chapter 2 Figure 2-3 provides Stratum 3 clocking:...

  • Page 51: Pxm1 Back Cards

    Two-port T3 Back Card (BNC-2T3) Two-port E3 Back Card (BNC-2E3) T1 clock Maintenance port Control port LAN port E1 clock source Alarm outputs Cisco MGX 8230 Edge Concentrator Installation and Configuration Processor Switching Module for descriptions of the features available with the...
  • Page 52 Dry contact relay closures are available for forwarding MGX 8230 alarms to an alarm system. Separate visual and audible alarm outputs are available for major and minor alarm outputs. The MGX 8230 alarm outputs are available on a DB-15 connector on the PXM-UI-S3 back card faceplate.

  • Page 53: Smflr-1-622 Back Card

    OC-12 Long-Reach Back Card (SMFLR-1-622/B) SMFLR-1-622 ENABLED SIGNAL Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Figure 2-4. For specifications on this card, refer Note that Automatic Protection Switching (APS) requires Cisco MGX 8230 Edge Concentrator Installation and Configuration Processor Switching Module...

  • Page 54: Smfir-1-622 Back Card

    Figure 2-5 OC-12 Intermediate-Reach Back Card (SMFIR-1-622/B) SMFLR-1-622 ENABLED SIGNAL Cisco MGX 8230 Edge Concentrator Installation and Configuration Chapter 2 Module and Service Descriptions Figure 2-5. For specifications on this card, refer to Note that Automatic Protection Switching (APS) requires the...

  • Page 55: Smf-155 Back Card

    Figure 2-6 OC-3 Four-Port Back Card (SMF-155/B) SC-4-155 ENABLED SIGNAL SIGNAL SIGNAL SIGNAL Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Note that Automatic Protection Switching (APS) requires the Cisco MGX 8230 Edge Concentrator Installation and Configuration Processor Switching Module...

  • Page 56: Bnc-2T3 Back Card

    Two-port T3 Back Card (BNC-2T3) BNC-2T3 SIGNAL PORT 1 SIGNAL PORT 2 Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-10 Chapter 2 Appendix A, “Technical Specifications.” Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Module and Service Descriptions...

  • Page 57: Bnc-2E3 Back Card

    Two-port E3 Back Card (BNC-2E3) BNC-2T3 SIGNAL PORT 1 SIGNAL PORT 2 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Figure 2-8. For specifications on this card, refer to Cisco MGX 8230 Edge Concentrator Installation and Configuration Processor Switching Module Appendix A, 2-11...

  • Page 58: Service Resource Module

    Any T1 channel in a T3 line can be distributed to any eight port service module in any slot . Each MGX 8230 shelf can support up to 64 T1 lines. The SRM-3T3 can also be operated in “nonbulk mode” on a port-by-port basis. For a port configured in nonbulk mode, bulk distribution is disabled and the SRM provides BERT and 1:N redundancy functions only.

  • Page 59: Module Requirements With Bulk Distribution And Redundancy

    Indicates BNM-155 card set has failed or the line module is missing. Color Meaning Green On indicates 1:N redundancy has been invoked. Off indicates 1:N redundancy is not active. Green On indicates BERT function is active. Cisco MGX 8230 Edge Concentrator Installation and Configuration Service Resource Module 2-13...

  • Page 60: Figure 2-9 Mgx-Srm-3T3/C Card Set

    Service Resource Module Figure 2-9 MGX-SRM-3T3/C Card Set BNM 3T3 M CLEI Code Label STBY FAIL LIN RED Front card Back card Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-14 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 61: Atm Uni Service Module (Ausm)

    T1/E1 or IMA port at a time) • Upon T1/E1 circuit failure, an IMA port automatically adjusts to continue operation over remaining circuits Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 ATM UNI Service Module (AUSM) Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-15...

  • Page 62: Physical Layer Features

    BERT and extended loopback pattern generation/verification (with optional SRM) • • Cell transfer capacity 4528 cells/sec per E1 (G.704), 4830 cells/sec per E1 (clear channel) Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-16 Chapter 2 Module and Service Descriptions...

  • Page 63: Ausm Front Card Illustration And Led Description

    Appendix A, “Technical Specifications.” STBY FAIL PORT 1 PORT 2 PORT 3 PORT 4 PORT 5 PORT 6 PORT 7 PORT 8 AUSM 8T1/E1 Front card Cisco MGX 8230 Edge Concentrator Installation and Configuration ATM UNI Service Module (AUSM) Figure 2-10. For 2-17...

  • Page 64: Back Cards For The Ausm/B

    Note Redundancy support differs for the MGX-AUSM-8T1/B and MGX-AUSM-8E1/B. For details on the requirements for redundancy through an MGX-SRM-3T3/C, refer to page 2-12.” Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-18 Color Description Green Green indicates the port is active.

  • Page 65: Figure 2-11 Rj-48 And Smb Back Cards For The Mgx-Ausm-8T1E1/B

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 RJ48-8E1 E1 SMB E1RJ48 back card back card redundant back card Cisco MGX 8230 Edge Concentrator Installation and Configuration ATM UNI Service Module (AUSM) RJ48-8T1 RJ48-8E1 SMB-8E1 T1 RJ48 E1 RJ48 E1 SMB...

  • Page 66: Frame Relay Service Modules

    Supports ITU-T Q.933 Annex A, ANSI T1.617 Annex D, and LMI local management for semipermanent virtual circuits (both UNI and NNI portions); enhanced LMI provides autoconfiguration of traffic management parameters for attached Cisco routers. Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-20 Chapter 2 Module and Service Descriptions for instructions to configure the FRSMs.

  • Page 67: Atm Funi Features

    Support for high-priority, rt-VBR, nrt-VBR, VBR, and ABR-ForeSight QoS. • Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-21...

  • Page 68: Redundancy For Frame Service Modules

    • ATM Frame-to-User Network Interface, page 2-26 • Frame Forwarding, page 2-26 Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-22 “Service Resource Chapter 6, “Card and Service Configuration” 2-12”. For configuration requirements, see the section on the MGX-SRM-3T3/C in...

  • Page 69: Frame Relay-To-Atm Network Interworking

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 BPX 8620 network FRSM MGX 8850 PVCs MGX 8430 Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules Frame Relay FRAD MGX 8850 FRSM (router) Frame Relay...

  • Page 70: Frame Relay-To-Atm Service Interworking

    ATM FUNI CPE ATM UNI CPE Figure 2-13, an MGX 8230 node on the right has three Frame Relay SIW connections terminating on an FRSM. Three far-end terminations for these connections appear in other parts of • ATM FUNI (framed UNI) port on an FRSM ATM UNI port on an RPM •...
  • Page 71 BECN is always set to 0. • • Setting up the congestion indication option is accomplished through the cnfchanmap (configure channel map) command. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-25...

  • Page 72: Frame Forwarding

    The CLP bit on the FUNI header is mapped to the CLP bit of every ATM cell that is generated for the FUNI frame. ATM-to-FUNI Direction CLP bit in the FUNI header is always set to 0. Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-26 Chapter 2 Module and Service Descriptions...

  • Page 73: Types Of Frame Service Modules

    2-27. 2-32. 2-38. For descriptions of how to configure the card, lines, and ports and add Frame Relay Chapter 6, “Card and Service Configuration” Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules Appendix A, “Technical 2-27...

  • Page 74: Table 2-4 Card Level Led Indicators For The Frsm

    Table 2-4 Card Level LED Indicators for the FRSM T1/E1 Type of LED ACT LED STBY LED FAIL LED Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-28 Table 2-5 describe the FRSM T1/E1 LED faceplate indicators. Color Meaning Green...

  • Page 75: Table 2-5 Line Level Led Indicators For The Frsm

    Active and Remote Alarm is an illustration of the front card (applies to both the MGX-FRSM-8T1 and is an illustration of the FRSM T1 and E1 back cards. Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-29...

  • Page 76: Figure 2-14 Mgx-Frsm-8T1

    PORT 1 PORT 2 PORT 3 PORT 4 PORT 5 PORT 6 PORT 7 PORT 8 FRSM Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-30 Chapter 2 Module and Service Descriptions Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 77: Figure 2-15 Rj-48 And Smb Back Cards For The Mgx-Frsm-8T1/E1

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 RJ48-8E1 E1 SMB E1RJ48 back card back card redundant back card Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules RJ48-8T1 RJ48-8E1 SMB-8E1 T1 RJ48 E1 RJ48 E1 SMB...

  • Page 78: Frsms For T3 And E3 Lines

    • LOS, OOF, AIS, RAI, FEBE alarm detection/generation support Note Subrate capability is not supported on Kentrox equipment. Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-32 for a description of features that apply to all FRSM modules. Chapter 2...

  • Page 79: Table 2-6 Card Level Led Indicators For The Frsm-2T3E3

    FRSM-2T3E3 LED faceplate indicators. Color Meaning Green Active Yellow Standby Fail Color Meaning Green Active and OK Active and Local Alarm Yellow Active and Remote Alarm Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-34. 2-35. 2-36. 2-37. 2-33...

  • Page 80: Figure 2-16 Mgx-Frsm-2Ct3

    Frame Relay Service Modules Figure 2-16 MGX-FRSM-2CT3 CLEI Code Label Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-34 STBY FAIL PORT 1 PORT 2 FRSM 2CT3 Front Card Chapter 2 Module and Service Descriptions Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 81: Figure 2-17 Mgx-Frsm-2T3E3

    Module and Service Descriptions Figure 2-17 MGX-FRSM-2T3E3 CLEI Code Label Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 STBY FAIL PORT 1 PORT 2 FRSM 2T3E3 Front Card Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-35...

  • Page 82: Figure 2-18 Bnc-2T3

    Frame Relay Service Modules Figure 2-18 BNC-2T3 BNC-2T3 SIGNAL PORT 1 SIGNAL PORT 2 Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-36 Chapter 2 Module and Service Descriptions Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 83: Figure 2-19 Bnc-2E3

    Chapter 2 Module and Service Descriptions Figure 2-19 BNC-2E3 BNC-2T3 SIGNAL PORT 1 SIGNAL PORT 2 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-37...

  • Page 84: Frsms For Serial Connections

    MGX-FRSM-HS2 with a SCSI2-2HSSI back card MGX-FRSM-HS1/B with a MGX-12IN1-S4 back card • Illustrations • For the MGX-FRSM-HS2 front card, see Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-38 Chapter 2 Module and Service Descriptions MGX-FRSM-HS1/B Cabling, page 2-39 Figure 2-20 on page 2-41.

  • Page 85: Table 2-10 12In1-S4 Back Card Cable Types

    Type of Cable Clock Source Mode of Far End line DCE (male or female connector at far end) Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-43. 2-42. Figure 2-23 on page 2-44. This back card Table 2-12 for part numbers.

  • Page 86: Table 2-12 Cabling Types And Part Numbers X.21 And V.35

    V.35 DTE-DCE Straight-through Loopback plug The cable type and part number are printed on a plastic band located near the smaller connector. Note Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-40 Clock Source Mode of Far End internal DTE (male or female connector at far...

  • Page 87: Figure 2-20 Mgx-Frsm-Hs2

    Module and Service Descriptions Figure 2-20 MGX-FRSM-HS2 CLEI Code Label Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 STBY FAIL PORT 1 PORT 2 FRSM Front Card Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-41...

  • Page 88: Figure 2-21 Mgx-Frsm-Hs1/B Front Card Faceplate

    Frame Relay Service Modules Figure 2-21 MGX-FRSM-HS1/B Front Card Faceplate CLEI Code Label Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-42 STBY FAIL PORT 1 PORT 2 FRSM HS1/B Front Card Chapter 2 Module and Service Descriptions Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 89: Figure 2-22 Scsi2-2Hssi

    Chapter 2 Module and Service Descriptions Figure 2-22 SCSI2-2HSSI SCSI2-2HSSI-LM Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-43...

  • Page 90: Figure 2-23 12In1 S4 Back Card Faceplate

    Frame Relay Service Modules Figure 2-23 12IN1 S4 Back Card Faceplate 12-IN-1 ENABLED Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-44 Chapter 2 Module and Service Descriptions Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 91: Circuit Emulation Service Modules

    Traffic is mapped between service interfaces and the ATM backplane using standards-compliant adaptation. Consistent with Cisco's intelligent quality-of-service (QoS) management features, CESM cards support per-VC express queuing. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 2-45. 2-50. Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-45...

  • Page 92: Table 2-13 Led Indicators For Eight-Port Cesm

    2-48. Table 2-13 LED Indicators for Eight-Port CESM Type of LED PORT LEDs ACT LED (Active) Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-46 Service Resource Module, page “Service Resource Module” section on page shows the Front Cards for the Eight-Port CESM...
  • Page 93 Steady Red with Standby LED on indicates the card was standby prior to failing. Both standby and red LED lit indicates self-test failure. Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-47...

  • Page 94: Figure 2-24 Front Cards For The Eight-Port Cesm

    PORT 3 PORT 4 PORT 5 PORT 6 PORT 7 PORT 8 CESM T1 Front card Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-48 • • • • • STBY FAIL PORT 1 PORT 2 PORT 3 PORT 4...

  • Page 95: Figure 2-25 Rj-48 And Smb Back Cards For The Mgx-Cesm-8T1E1

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 RJ48-8E1 E1 SMB E1RJ48 back card back card redundant back card Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules RJ48-8T1 RJ48-8E1 SMB-8E1 T1 RJ48 E1 RJ48 E1 SMB...

  • Page 96: Cesm For T3 And E3 Lines

    LOS alarm detection/generation support • • Transmitter loop-timed to receiver or synchronized to shelf Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-50 Chapter 2 is an illustration of the MGX-CESM-T3/E3 front card. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 97: Table 2-14 Led Indicators For T3/E3 Cesm

    Both standby and red LED lit indicates self-test failure. Green Green indicates the port is active. Red indicates a local alarm on the port. Yellow Yellow indicates a remote alarm on the port. Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-51...

  • Page 98: Figure 2-26 Cesm-T3/E3 Front Card

    ¥ ¥ ¥ ¥ ¥ STBY FAIL PORT 1 CESM T3/E3 Front card Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-52 Chapter 2 Module and Service Descriptions Figure 2-26 on page 2-52. is shown in Figure 2-27 on page 2-53.

  • Page 99: Figure 2-27 Bnc-2T3 Back Card For The Cesm-T3/E3

    Only port one is available on the CESM T3/E3 back card when used with the CESM-T3/E3 front card. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-53...

  • Page 100: Figure 2-28 Bnc-2E3 Back Card For The Cesm-T3/E3

    PORT 2 Note Only port one is available on the CESM T3/E3 back card when used with the CESM-T3/E3 front card. Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-54 Chapter 2 Module and Service Descriptions Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 101: Voice Service: The Vism

    Summary of Features Supported with VISM 2.0.1 The following features are supported with VISM 2.0.1 on the MGX 8230. The MGX 8230 supports VISM 2.0.1 and higher. All of the features available in VISM 1.5.5 are also Note available in version 2.0.1 VoIP using RTP (RFC 1889) VISMR1.5 supports standards-based VoIP using RTP (RFC1889) and RTCP protocols.
  • Page 102 DTMF Relay for G.729 In VoIP mode, DTMF signaling information is transported across the connection using RTP NSE (Named Signaling Event) packets Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-56 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 103: Vism Redundancy

    While all 31 DS0s on a E1 port can be used, there is a limitation of 240 channels per card. VISM Redundancy The VISM redundancy strategy is the same as for any of the eight port cards in the MGX 8230. For VISM-8T1, 1:N redundancy is supported using the SRM-3T3.

  • Page 104: Vism Card Illustrations And Led Description

    Table 2-15 LED Indicators for VISM Type of LED ACT LED (Active) STBY LED (Standby) FAIL LED PORT LEDs Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-58 for an illustration of the VISM Front for an illustration of the VISM Back...

  • Page 105: Figure 2-29 Vism Front Cards

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 CLEI code label STBY FAIL PORT 1 PORT 2 PORT 3 PORT 4 PORT 5 PORT 6 PORT 7 PORT 8 VISM E1 front card Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Service Modules 2-59...

  • Page 106: Figure 2-30 Vism Back Cards

    Frame Relay Service Modules Figure 2-30 VISM Back Cards • T1 RJ48 back card Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-60 RJ48-8E1 E1 SMB E1RJ48 back card back card redundant back card Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 107: Route Processor Module (Rpm)

    The Route Processor Module is a Cisco 7200 series router redesigned into a double-height card to fit in a MGX 8230 chassis. The RPM front card provides a Cisco IOS network processing engine (NPE-150), capable of processing up to 120K packets per second (pps). The front card also provides ATM connectivity to the MGX 8230 internal cell bus at full-duplex OC-3c from the module.
  • Page 108 Chapter 2 Module and Service Descriptions Frame Relay Service Modules Cisco MGX 8230 Edge Concentrator Installation and Configuration 2-62 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 109: Parts Checklist

    MGX 8230 chassis in a rack. It also contains information that applies to an MGX 8230 installation in a Cisco closed rack. If the MGX 8230 arrives in a Cisco closed rack, your initial concerns would be the cabinet grounding, and power connections.

  • Page 110: Chapter 3 Site Preparation

    Power For AC power use, an AC power source must be available within 6 feet (1.8 m) of the MGX 8230. For systems using a DC source, Cisco does not supply the DC power cord, so the user or installer determines the wire length and the distance to the DC source.

  • Page 111: Regulatory Compliance And Safety Information

    LOCATION. Safety Recommendations The guidelines that follow help ensure your safety and protect the MGX 8230 equipment. The list of guidelines may not address all potentially hazardous situations in your working environment, so be alert, and exercise good judgement at all times.

  • Page 112: Warning Definition

    – Only a DC power source that complies with the safety extra low voltage (SELV) requirements of UL 1950, CSA C22.2 No. 950-95, EN 60950 and IEC 950 can be connected to an MGX 8230 DC-input power entry module. MGX 8230 DC which is equipped with DC power entry modules is intended only for –...

  • Page 113: Product Disposal Warning

    La mise au rebut définitive de ce produit doit être effectuée conformément à toutes les lois et réglementations en vigueur. Warnung Dieses Produkt muß den geltenden Gesetzen und Vorschriften entsprechend entsorgt werden. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Maintaining Safety with Electricity Cisco MGX 8230 Edge Concentrator Installation and Configuration...
  • Page 114 El desecho final de este producto debe realizarse según todas las leyes y regulaciones nacionales. Varning! Slutlig kassering av denna produkt bör skötas i enlighet med landets alla lagar och föreskrifter. Cisco MGX 8230 Edge Concentrator Installation and Configuration Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 115: Lightning Activity Warning

    Varning! Vid åska skall du aldrig utföra arbete på systemet eller ansluta eller koppla loss kablar. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Maintaining Safety with Electricity Cisco MGX 8230 Edge Concentrator Installation and Configuration...

  • Page 116: Jewelry Removal Warning

    är kopplad till kraftledningar. Metallobjekt hettas upp när de kopplas ihop med ström och jord och kan förorsaka allvarliga brännskador; metallobjekt kan också sammansvetsas med kontakterna. Cisco MGX 8230 Edge Concentrator Installation and Configuration Chapter 3 Site Preparation Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 117: Power Supply Warning

    Para sistemas sem interruptor, a tensão eléctrica dentro da unidade abastecedora só estará presente quando o cabo de alimentação estiver ligado. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Maintaining Safety with Electricity Cisco MGX 8230 Edge Concentrator Installation and Configuration...

  • Page 118: Power Supply Disconnection Warning

    Antes de trabalhar num chassis, ou antes de trabalhar perto de unidades de fornecimento de energia, desligue o cabo de alimentação nas unidades de corrente alternada; desligue a corrente no disjuntor nas unidades de corrente contínua. Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-10 Chapter 3 Site Preparation Release 1.1.31, Part Number 78-11215-03 Rev.

  • Page 119: Power Disconnection Warning

    Varning! Slå AV strömmen och dra ur nätsladden innan du utför arbete på ett system med strömbrytare. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Maintaining Safety with Electricity Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-11...

  • Page 120: Grounded Equipment Warning

    Warnung Lesen Sie die Installationsanweisungen, bevor Sie das System an die Stromquelle anschließen. Avvertenza Consultare le istruzioni di installazione prima di collegare il sistema all’alimentatore. Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-12 Chapter 3 Site Preparation Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 121: Class 1 Laser Product Warning

    Ne pas fixer le faisceau des yeux, ni l'observer directement à l'aide d'instruments optiques. Attention Warnung Nicht direkt in den Strahl blicken und ihn nicht direkt mit optischen Geräten prüfen. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Maintaining Safety with Electricity Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-13...

  • Page 122: Seismic Considerations

    Roll the Cisco cabinet over the stability plate as Use the nuts and bolts from the shipping setup to secure the cabinet to the stability plate. Step 5 Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-14 “Seismic Anchoring for a Cisco Figure 3-1 to drill the holes for installing the stability plate.

  • Page 123: Figure 3-1 Stability Plate Dimensions

    Figure 3-1 Stability Plate Dimensions 11.55 (29.34 cm) 9.5 (24.13 cm) 3.35 (8.51 cm) Cabinet outline 3.35 (8.51 cm) 6.7 (17.02 cm) Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-15 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 124: Figure 3-2 Installing A Cisco Cabinet Over The Stability Plate

    Seismic Anchoring for a Cisco Rack Figure 3-2 Installing a Cisco Cabinet Over the Stability Plate 3/8 x 1 inch bolts (4) Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-16 Stability plate Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 125: Power And Grounding

    Electrical Power for AC-Powered Nodes The MGX 8230 AC power requirement is a voltage range of 100 to 120 or 200 to 240 VAC. A worst-case 90 VAC is allowed. Refer to Appendix A, “Technical Specifications.” An AC power source must be available within 6 feet (1.8 m) of the system and easily accessible.

  • Page 126: Bonding And Grounding

    A grounding conductor as described previously must connect to the appropriate terminal of a rack • assembly or to the grounding point on the lower-right corner of the MGX 8230 chassis rear panel. Wiring a Mixed Ground System with Redundant Supplies A mixed ground system appears in primary and redundant DC sources Battery A and Battery B.

  • Page 127: Figure 3-3 Mixed Grounding System

    – 48V-B RTN Safety Ground – 48V-A – 48V-A RTN Safety Ground – 48V-B – 48V-B RTN Safety Ground Cisco MGX 8230 Edge Concentrator Installation and Configuration Power and Grounding Non-isolated equipment – 48V-A logic power – 48V-B Isolated equipment – 48V-A logic power –...

  • Page 128: Conductor Characteristics For Carrying Current And Ensuring Low Voltage Drops

    Wire Gauge for Current Loads Over Copper Wire Lengths DC Current Distance in Feet 25 feet 100A Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-20 shows, the non isolated system has a 48 VDC return that internally connects to the 50 feet...

  • Page 129: Using The Electrostatic Wrist Strap

    Using the Electrostatic Wrist Strap The MGX 8230 ships with a wrist strap for grounding the user and protecting the electronic components from electrostatic shock. The wrist strap kit consists of a strap, a coiled cord, and a clip for holding the strap.

  • Page 130: Making Cisco Cabinet Ground Connections

    Place another external, toothed star washer or lock washer onto the stud. Screw a nut onto the threaded stud. Step 4 Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-22 Figure 3-4 shows the Cisco cabinet with the ground attachment studs in the Release 1.1.31, Part Number 78-11215-03 Rev.

  • Page 131: Figure 3-4 Frame Bonding Connection In Cisco-Supplied Rack

    Chapter 3 Site Preparation Power and Grounding Figure 3-4 Frame Bonding Connection in Cisco-Supplied Rack Frame bonding connection Frame bonding connection Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-23 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...
  • Page 132 Chapter 3 Site Preparation Power and Grounding Cisco MGX 8230 Edge Concentrator Installation and Configuration 3-24 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 133: Chapter Summary

    Enclosure Installation Chapter Summary This chapter contains instructions for installing an MGX 8230 as a stand-alone unit or in a rack. Due to the weight of the equipment, a mechanical lift should be used to install the MGX 8230 chassis.

  • Page 134: Chapter 4 Enclosure Installation

    4-7. Rack Mounting an MGX 8230 To install the MGX 8230 into a 19- or 23-inch rack, follow the instructions outlined below: • Prepare for Rack Installation, page • Install the MGX 8230 Using a Mechanical Lift (Recommended), page Install the MGX 8230 Without a Mechanical Lift (Optional), page •...

  • Page 135: Prepare For Rack Installation

    Bracket Placement An MGX 8230 can be mid-mounted or mounted flush with the front rails. When the MGX 8230 is flush mounted with the front of the rack, it must be supported by a pair of • mounting rails at the rear of the unit.

  • Page 136: Mounting Kits

    4-2, one bracket fits on the top at the rear of the MGX 8230, and the other fits on the bottom. There is a little bend in the bracket that fits over the top (or bottom) of the MGX 8230 chassis. The other set of brackets fits on the other side of the MGX 8230 chassis.

  • Page 137: Figure 4-2 Mgx 8230 Chassis With Rear Mounting Brackets For 19-Inch Rack

    Chapter 4 Enclosure Installation Figure 4-2 MGX 8230 Chassis with Rear Mounting Brackets for 19-Inch Rack Figure 4-3 MGX 8230 Chassis Front View with 19-Inch Mid-Mounting Bracket Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Cisco MGX 8230 Edge Concentrator Installation and Configuration...

  • Page 138: Install The Mgx 8230 Using A Mechanical Lift (Recommended)

    The MGX 8230 is shipped with all the ordered modules installed and tested at the factory. If you’ve ordered an AC power option, the AC power supply tray is attached to the bottom of the MGX 8230 chassis at the factory.

  • Page 139: Install The Mgx 8230 Without A Mechanical Lift (Optional)

    The front cards are held in place by a mechanical latch attached to the card. The top of a front card corresponds to the left side of the MGX 8230 card cage as seen from the front, as shown in...

  • Page 140: Remove The Back Cards

    • the unit in a rack. The MGX 8230 weighs 120 lbs to 150 lbs (54 kg to 68 kg) depending upon the number of installed Caution cards. Have two persons, one each side, lift the MGX 8230 into the rack, or use a mechanical lift as...

  • Page 141: Figure 4-5 Front View Of Mgx 8230 With 23-Inch Mid-Mounting Brackets

    Use the 10-32 truss head screws to secure the MGX 8230 to the front mounting rails (or mid-mounting Step 3 rails if appropriate). Use the10-32 screws to secure the MGX 8230 to the rear mounting rails and to the rear mounting bracket, Step 4 if applicable.

  • Page 142: Re-Install The Front Cards

    Step 1 slot, the levers should be horizontal along the line of the back card. Step 2 Position the rear card edges over the appropriate guides at the left and right sides of the MGX 8230 card cage. Step 3 Gently slide the card all the way into the slot and push to seat the card.

  • Page 143: Connecting Power For Dc Systems

    Connecting Power for DC Systems DC power is connected to one or two DC PEMs located on the MGX 8230 chassis rear panel. You must supply the wiring from the DC source(s) to the DC PEM(s). The wiring should be 10 AWG (4 square millimeters).
  • Page 144 Rack Mounting an MGX 8230 Figure 4-7 Rear View of MGX 8230 with 1 DC PEM Locate the pluggable terminal block (TB1) on the DC PEM to which you are connecting source power. Step 2 Figure 4-8 DC Power Entry Module, Rear View Note the polarities of the TB1 connection points.

  • Page 145: Figure 4-9 Polarities At Mgx 8230 Pem Pluggable Terminal Block

    Step 6 Plug the pluggable terminal block to the receptacle TB1 on the PEM. If you have a redundant DC PEM installed in your MGX 8230, repeat step 1 through step 6 for the second Step 7 DC PEM.

  • Page 146: Connecting Power For Ac Systems

    This section describes how to connect AC power to an MGX 8230, which has an optional AC power supply. The optional AC power supply tray is factory-installed on the bottom of the MGX 8230 chassis. It is one rack unit high and can hold one or two 1200 Watt AC Power Supply Modules. These modules must be re-installed if they were removed during installation of the card cage.

  • Page 147: Installing Ac Power Supply Modules In The Ac Power Supply Tray (Optional)

    The AC Power Supply Modules slide into the Optional AC Power Supply Tray from the rear of the MGX 8230. As seen from the front of the MGX 8230, AC Power Supply A (PSA) is on the left, and AC Power Supply B (PSB) is on the right.

  • Page 148: Figure 4-12 Rear View Of Mgx 8230 With Two Optional Ac Power Supply Modules

    MGX 8230 with one AC Power Supply Module connected to the MGX 8230 backplane. If only one AC Power Supply Module is used in your MGX 8230, make sure that there are blank faceplates covering the slots for the second AC Power Supply Module and the opening where the DC PEM would otherwise be installed.

  • Page 149: Install The Cable Manager

    These kits provide the means to route the power and data cables in a neat and orderly fashion to and from the modules in the MGX 8230. The cable management system is shipped with attaching hardware along with your MGX 8230.

  • Page 150: Power Up The Mgx 8230

    All cables are secure. Control terminal is connected to the Console Port on the PXM-UI (and PXM-UI-S3) back card. (See the “MGX 8230 Feeder” appendix in the Cisco IGX 8400 Series Installation and Configuration document for Release 9.2.) After the preceding checks, turn on the power. Check the following: At the front of the unit, the status light on the PXM should be green.
  • Page 151 After the system comes up, execute the dsppwr command. Configuring the MGX 8230 as an BPX Feeder Connecting an MGX 8230 to an BPX and configuring it to function as a feeder is covered in “Configuring the MGX 8230 Shelf.”...
  • Page 152 Chapter 4 Enclosure Installation Rack Mounting an MGX 8230 Cisco MGX 8230 Edge Concentrator Installation and Configuration 4-20 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 153: Configuring The Mgx 8230 Shelf

    Configuring the MGX 8230 Shelf Summary of Shelf-Level Tasks This chapter describes the shelf-level tasks used to bring up and configure the MGX 8230. These tasks are performed after all hardware is installed and the power is on and alarm-free.

  • Page 154: Chapter 5 Configuring The Mgx 8230 Shelf

    Ethernet port • maintenance port • • inband ATM IP address: this address is used in MGX 8230 feeder applications to link the PXM1 and BPX 8600 series switch. • the IP address of the statistics manager. Note When the MGX 8230 is configured in a stand-alone application, only the workstation connected to the shelf can detect these IP addresses.

  • Page 155: Maintenance Port

    Service interfaces Initial MGX 8230 Bring-Up This section describes how to start up the MGX 8230 for the first time. It begins with an MGX 8230 PXM that has only boot-mode firmware. The descriptions tell you how to: Establish communication with the MGX 8230.

  • Page 156: Bringing Up An Mgx 8230 Pxm With No Run-Time Firmware

    PXM With No Run-time Bringing Up an MGX 8230 PXM With No Run-time Firmware The section describes the tasks for loading runtime firmware onto a MGX 8230 PXM that has only a boot loader. Establish communication with the MGX 8230 by doing one of the following: Step 1 Connect a cable between your terminal or PC and the PXM-UI or PXM-UI-S3 control port.
  • Page 157 List the contents to confirm that the firmware resides in the FW directory: >cd “c:/FW” >ll Note these required quote marks are absent when you use the CLI after you reboot the MGX 8230 PXM with its run-time image (see Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 : 188.29.37.1...

  • Page 158: Configuring Node-Level Parameters

    Reboot the system again: Step 13 >reboot A login prompt appears on the ASCII terminal. The MGX 8230 PXM is now the same as an MGX 8230 PXM that Cisco ships with a run-time firmware image. Configuring Node-Level Parameters Except for adding a user or creating a password, all the tasks in this section can be performed with the CiscoView application.
  • Page 159 Press Return to enter the CLI of this MGX 8230 PXM. Step 2 At run-time, you could also enter the slot number of a service module or a standby MGX 8230 PXM. In this case, the CLI prompt shows: NODENAME.1.1.PXM.a>...
  • Page 160 Execute the cnfstatsmgr command to specify the IP address of the workstation that runs the Cisco WAN Manager application. Before it sends statistics, the MGX 8230 must have the IP address of the workstation with this application. The syntax is: >cnfstatsmgr <IP_Addr>...

  • Page 161: Downloading Firmware To A Service Module

    Note that if you download firmware from a workstation to the hard drive, the MGX 8230 PXM does not automatically load the firmware to the card. You must reset the card (resetcd on the CLI) to download firmware from disk to the card.

  • Page 162: Mgx 8230 Cli Configuration Of A Feeder

    At the card-level, optionally specify the total number of connections available to each network controller (PAR, and so on). • Activate a line on the broadband interface of the MGX 8230 PXM—only one line for an MGX feeder. • Optionally modify the characteristics of the line.
  • Page 163 • -sonet indicates an OC-3 or OC-12 line • slot is always 1 for the MGX 8230 PXM whether the active MGX 8230 PXM is in slot 1 or 2 • • line has the range 1–4 but depends on the number of lines on the uplink card You can activate only one MGX 8230 PXM line for the feeder application.

  • Page 164: Establishing The Bpx 8600-To-Bpx 8600 Series Segment

    Note that, whether • the active MGX 8230 PXM is in slot 1 or 2, always specify slot 1 in CLI syntax because this parameter is a logical value.

  • Page 165: Ciscoview Configuration Of A Feeder

    Click on the File option at the top of the CiscoView - Main window, then click on the Open Device option. Step 2 Enter the node name or IP address of the MGX 8230 in the Device Select window. When the graphical representation of the MGX 8230 shows the cards’ faceplate features, you can begin configuration. Step 3 You can configure features from either the front or back view of the MGX 8230.

  • Page 166: Specifying The Feeder Application

    Step 1 Click on the LED that corresponds to the MGX 8230 PXM line you want to activate. For the feeder application, only port 1 is selectable. If you correctly select the LED of an inactive line, an outline of the LED lights up.

  • Page 167: Configuring Logical Interfaces For The Feeder

    To configure logical, broadband interfaces on the physical interface: Step 1 Select the MGX 8230 PXM by clicking on the faceplate of the card. An outline of the card lights up. Select “Configure” then “card” at the top of the MGX 8230 graphic. The Configure Card window Step 2 appears with information on the current card.

  • Page 168: Configuring The Line As A Feeder Trunk

    A line connected to the MGX 8230 PXM line module can function as a feeder trunk. In addition to configuring the use of the trunk at the MGX 8230, you must also configure the trunk at the far-end BPX. To configure the trunk for the feeder application at the near-end: Open the Configure Card window.

  • Page 169: Chapter 6 Card And Service Configuration

    The following rules govern connection addition in an MGX 8230 feeder. The descriptions of connection addition later in this section reflect these rules: If the MGX 8230 PXM is an endpoint, it functions as the slave. The service module is the master end.

  • Page 170: Sequence Of Configuration Tasks

    Sequence of Configuration Tasks In a new MGX 8230, the common approach is to configure the same aspect for all cards at once—adding logical ports, for example. In contrast, the likely sequence for installing a new or replacement card is to begin with the card-level features and continue until you have added every connection.

  • Page 171: Rules For Adding Three-Segment Connections

    If the endpoint is a MGX 8230 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 MGX 8230 PXM as 0.

  • Page 172: Figure 6-1 Frame Relay Connection Through An Mgx 8230/Bpx Network

    Rules for Adding Connections Figure 6-1 Frame Relay Connection Through an MGX 8230/BPX Network Segment 1 Customer Equipment to MGX 8230 to BPX switch Port Channel Cisco MGX 8230 Edge Concentrator Installation and Configuration Segment 2 BPX network BPX Backbone...

  • Page 173: The Processor Switching Module

    For a description of the bit error rate test (BERT) functions, see the section titled Testing Through an Configuring Synchronization for the Shelf This section defines the clock sources for the MGX 8230, then describes how to configure each source. Clock Sources The available clock sources are as follows: •...

  • Page 174: Clock Source Types

    Specify the clock source: Step 1 For an external clock source: popeye1r.1.8.PXM.a > cnfclksrc 7.35 S Cisco MGX 8230 Edge Concentrator Installation and Configuration “Making External Clock Connections” section on page 2-4 Chapter 6 Card and Service Configuration for information on the...

  • Page 175: Configuring Pxm1 Card-Level Parameters, Lines, And Ports

    PXM1. If the switch has a redundant pair of SRMs, execute addln again for those slots. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 “Sequence of Configuration Tasks, page Cisco MGX 8230 Edge Concentrator Installation and Configuration The Processor Switching Module 6-2” for background information on...
  • Page 176 1–4. • type is either 2 for UNI or 3 for NNI (the default). Cisco MGX 8230 Edge Concentrator Installation and Configuration Chapter 6 Card and Service Configuration Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 177: Automatic Protection Switching On The Pxm1

    APS configuration. The CiscoView application and CLI provide access to the APS feature. For detailed descriptions of the CLI commands, see the Cisco MGX 8230 Wide Area Edge Switch Command Reference. Note that APS is available for only the “B” versions of the SONET cards—SMLR-1-622/B, and so on.

  • Page 178: Adding Connections On A Pxm1 In A Stand-Alone Node

    Complete the following steps on the PXM1 CLI: Execute the addcon command according to the following syntax: Step 1 Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-10 Connections” earlier in this chapter). In addition, this section describes the Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...
  • Page 179 EgSrvRate is the egress service rate. The range is 50–1412832 cps. • Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 The Processor Switching Module Table 6-1 for a description of these types. Cisco MGX 8230 Edge Concentrator Installation and Configuration Table 6-1 6-11...

  • Page 180: Table 6-1 Policing Definitions According To Policing And Connection Type

    Connection Type polType=4 polType=5 polType=3 polType=4 polType=5 VBR and ABR polType=1 VBR and ABR polType=2 Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-12 Table 6-1 Table 6-1 ATM Forum TM spec. PCR Flow 4.0 conformance (1st leaky definition bucket) CBR.1...
  • Page 181 4.0 conformance (1st leaky definition bucket) VBR.3 CLP(0+1) (when Policing=4) CLP(0+1) Policing is off Cisco MGX 8230 Edge Concentrator Installation and Configuration The Processor Switching Module CLP tagging SCR Flow CLP tagging (for PCR (2nd leaky (for SCR flow) bucket)

  • Page 182: Atm Universal Service Module (Ausm)

    ATM UNI with high port-density for the CPE—with AUSMs in all 8 service module slots, an MGX 8230 shelf can support up to 64 individual T1 or E1 lines. An individual card set can support 1000 data connections and 16 management connections.

  • Page 183: Configure The Card, Lines, And Ports

    If necessary, execute cnfportq to modify the egress queues: cnfportq <port_num> <q_num> <q_algo> <q_depth> <clp_high> <clp_low> <efci_thres> Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 ATM Universal Service Module (AUSM) Adding and Configuring Connections on the AUSM/B, Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-15...
  • Page 184 VPImin/VPImax is the minimum and maximum VPI numbers. • • VCImin/VCImax is the optional specification for VCI range. Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-16 is the port number in the range 1–8. is a number representing the controller: 1=PAR, 2=PNNI, and 3=MPLS.

  • Page 185: Configure Inverse Multiplexing

    <port_number> <vpi> <vci> <ConType> <SrvType> [Controller_Type] [mastership] [remoteConnID] Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 number by a period. “Rules for Adding Connections” earlier in this chapter. Cisco MGX 8230 Edge Concentrator Installation and Configuration ATM Universal Service Module (AUSM) 6-17...
  • Page 186 • cdvt[0+1] • • IngPcUtil Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-18 is in the range 1–8. has a value in the range 0–255. can be in the range 0–65535 for a VCC or * for a VPC.
  • Page 187 For IMA, multiply the line rate by the number of links. 2=CLP[0+1] cells, and 3=no SCR policing. is the maximum burst size: the range is 1–5000 cells. default is 0. Cisco MGX 8230 Edge Concentrator Installation and Configuration ATM Universal Service Module (AUSM) 6-19...
  • Page 188 ForeSight ABR is a connection-level feature that require the Rate Control Feature to be enabled on • the card. cnfchanfst <port.vpi.vci> <enable> <fgcra_enable> <ibs> <pcr> <mcr> <icr> Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-20 T1, 10–3622 – E1, 10–4528 –...
  • Page 189 Without IMA, the range is as follows: T1, 0–3622 – – E1, 0–4528 – clear E1, 0–4830 For IMA, multiply the line rate by the number of links. Cisco MGX 8230 Edge Concentrator Installation and Configuration ATM Universal Service Module (AUSM) 6-21...
  • Page 190 Step 5 If necessary, change the queue depths by using cnfchanq. cnfchanq <port.vpi.vci> <discard_option> <vc_q_depth> <clp_thresh_high> <clp_thresh_low | epd_threshold> <efci_thresh> Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-22 Description Value range ABRType 1 (Switch Behavior) and 2 (Source Destination Behavior).

  • Page 191: Bpx 8600-To-Bpx 8600 Segment

    BPX 8600-to-BPX 8600 Segment For the middle segment, be sure to use the connection type as the local segments on the MGX 8230 node (CBR, VBR, ABR, or UBR). The parameters directly map from those specified at the connection endpoint.

  • Page 192: Summary Of Frame Service Module Features

    • statistics, telnet, UI, SNMP, trap, and MIBs. OAM features: LMI and Enhanced LMI (ANNEX A, ANNEX D, Strata LMI). • Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-24 Chapter 6 Card and Service Configuration Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 193: Mgx-Frsm-2Ct3 Features

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 FRSM.” Running a BERT session on an MGX-FRSM-2CT3 or an “Bit Error Rate Testing Through an Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Service Module Features “Bit Error Rate Testing on MGX-SRM-3T3.”...

  • Page 194: Mgx-Frsm-Hs2 Features

    Disconnected cable, such as a disconnect at the far end (creating LOS, a red alarm) – No cable attached (a red alarm) Support for ANSI/EIA/TIA-613-1993 and ANSI/EIA/TIA-612-1993 • Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-26 Chapter 6 Card and Service Configuration Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 195: Eight-Port Frsm Features

    Support for Alarm Reporting, page 6-37 Bit Error Rate Testing on an Unchannelized T3 or E3 FRSM, page 6-37 • Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Configuring Frame Relay Service “Service Resource Cisco MGX 8230 Edge Concentrator Installation and Configuration Module” 6-27...

  • Page 196: Configuring The Frsm Cards, Lines, And Ports

    Table 6-2 Supported Lines Rates on the MGX-FRSM-HS1/B 1–50 Correspond to Line Rates in Kbps. 1=48000 6=168000 11=320000 16=512000 21=1792000 26=3157000 31=6315000 Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-28 2=56000 3=64000 4=112000 7=192000 8=224000 9=256000 12=336000 13=384000 14=392000...
  • Page 197 FUNI mode-1a; and 3 for frame forwarding. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 37=10240000 38=10890000 39=11059000 42=13897000 43=14222000 44=14336000 47=16384000 48=20025000 49=2498600 Cisco MGX 8230 Edge Concentrator Installation and Configuration Configuring Frame Relay Service 40=12390000 45=15488000 50=52000000 “Adding a Frame Relay 6-29...
  • Page 198 N393 sets the N393 counter (the UNI/NNI threshold for monitored events). The range is 1–10 and • must be greater than the value of N392. The default is 4. Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-30 Chapter 6 Card and Service Configuration Release 1.1.31, Part Number 78-11215-03 Rev.

  • Page 199: Adding A Frame Relay Connection

    On the FRSM-VHS cards (2CT3, 2T3E3, or HS2): Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 “Redundancy Support by the Connections” earlier in this chapter. Cisco MGX 8230 Edge Concentrator Installation and Configuration Configuring Frame Relay Service 6-31...
  • Page 200 1=PVC (PAR), the default, 2=SPVC (PNNI). mastership indicates if this end of the connection is master or slave: 1=master, 2=slave. • Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-32 Chapter 6 Card and Service Configuration Release 1.1.31, Part Number 78-11215-03 Rev.
  • Page 201 Default EgressQueue PXM1 Service Type Hi Priority Hi Priority VBR-RT Low Priority VBR-NRT Low Priority ABR-FST Low Priority ABR-STD Low Priority for an explanation. The possible formats are: Cisco MGX 8230 Edge Concentrator Installation and Configuration Configuring Frame Relay Service 6-33...
  • Page 202 To check statistics for a connection, use dspchstats as needed. Step 5 Use cnfchanstdabr to configure the parameters for standard ABR (TM 4.0), if necessary: Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-34 is the channel (connection) number. The ranges are: 2CT3, 16–4015...
  • Page 203 Valid value range from 10 to 10230 msec. Time Factor Cutoff Valid value range from 0 to 64 (power of 2). Decrease Factor Cisco MGX 8230 Edge Concentrator Installation and Configuration Configuring Frame Relay Service Default value Derived from Derived from Derived from...

  • Page 204: Establishing The Bpx 8600-To-Bpx 8600 Series Segment

    For Remote Channel, specify the slot and port number of the BXM port attached to the MGX 8230 node at the far end. Specify the VPI as the slot number of the remote MGX 8230 FRSM connected to the BPX 8600 series switch, and specify VCI as the LCN of the Frame Relay connection at the remote MGX 8230 node.

  • Page 205: Support For Alarm Reporting

    Bit Error Rate Testing on an Unchannelized T3 or E3 FRSM The MGX 8230 shelf can perform a bit error rate test (BERT) on one active line at a time on the MGX-FRSM-2T3E3. This type of testing disrupts service because it requires the tested path to be in loopback mode.

  • Page 206: Circuit Emulation Service Module For T3 And E3

    (as a data pipe) on the line and runs at the full T3 or E3 rate. Although the typical connection setup is the three-segment connection across an ATM network, the CESM can support a DAX connection. Up to 26 CESM card sets can operate in an MGX 8230 shelf. Features The MGX-CESM-T3 or MGX-CESM-E3 provide the following: Unstructured data transfer at 44.736 Mbps (1189980 cells per second) for T3 or 34.368 Mbps (91405...

  • Page 207: Error And Alarm Response

    None Blue (AIS) AIS (link) FERF OAM cells “Sequence of Configuration Tasks, page Cisco MGX 8230 Edge Concentrator Installation and Configuration Circuit Emulation Service Module for T3 and E3 Table 6-3. Comments Data cells According to ATM-Forum CES-IS V 2.0 Not applicable AIS—done over the T3/E3 link by...

  • Page 208: Configuring The Card, Lines, And Ports

    This section describes how to add a connection to a PXM1 in a stand-alone shelf according to the rules for a standard connection or a management connection in the form of either a three-segment connection or a DAX con. See Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-40 “Rules for Adding Connections”...
  • Page 209 The range is 1–15 and is meaningful • only in relation to the priority of other connections. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Circuit Emulation Service Module for T3 and E3 Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-41...

  • Page 210: Bit Error Rate Testing On A T3 Or E3 Cesm

    The main function of the Circuit Emulation Service Module (CESM) is to provide a constant bit rate (CBR) circuit emulation service by converting data streams into CBR AAL1 cells for transport across an ATM network. The CESM supports the CES-IS specifications of the ATM Forum. Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-42 Chapter 6 Card and Service Configuration Release 1.1.31, Part Number 78-11215-03 Rev.

  • Page 211: Structured Data Transfer

    For a description of BERT functions, see the section Through an Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 MGX-SRM-3T3.” MGX-SRM-3T3.” Cisco MGX 8230 Edge Concentrator Installation and Configuration Eight-Port Circuit Emulation Service Modules “Bit “Bit Error Rate Testing 6-43...

  • Page 212: Cell Delay Treatment

    RDI code goes to the far end to indicate out of service. See Table 6-4 CESM Errors and Alarms Error Link Failure (RX) Receive RAI Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-44 “Service Resource Module” for more details. In general: Alarm Down Type...

  • Page 213: Configuring Service On An Eight-Port Cesm

    Alarm Down Type stream Up Stream Blue (AIS) AIS (link) FERF OAM cells Cisco MGX 8230 Edge Concentrator Installation and Configuration Eight-Port Circuit Emulation Service Modules Comments AIS over the T1 link or alternating 1s and 0s E1 link. 6-45...

  • Page 214: Configuring Bulk Distribution And Redundancy

    Target Slot number • Slot line number • Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-46 “Redundancy Support for the Eight-Port is the MGX-SRM-3T3/C line number in the format slot.line. The slot can be 15 or 31. The range for port is 1–3 is the starting T1 line number within the T3 line.

  • Page 215: Adding And Modifying Connections

    A 1 specifies 1:1 for E1 with SMB connectors. A 2 specifies 1:N for T1 or E1. “Rules for Adding Connections” earlier in this chapter. The preferred command is Cisco MGX 8230 Edge Concentrator Installation and Configuration Eight-Port Circuit Emulation Service Modules 6-47...
  • Page 216 • numbers are 1 for no restriction, 2 for terrestrial trunk only, and 3 for satellite trunk only. pcr is the peak cell rate. • Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-48 Chapter 6 Card and Service Configuration...

  • Page 217: Service Resource Module

    You can configure card- and line-level parameters for an SRM through the CiscoView application or the CLI on the PXM1 (not the SRM itself). For descriptions of the commands, see the Cisco MGX 8230 Wide Area Edge Switch Command Reference. The CLI commands that apply to the SRM are: •...

  • Page 218: Bulk Distribution For T1 Service

    T3LineNum • T1Slot • NumberOfT1s • Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-50 MGX-SRM-3T3/C” in this chapter. Line number in the format slot.line. Slot = 7 or 14 Line range = 1–3 T1 slot number, in the range 1–28.

  • Page 219: Redundancy Support By The Mgx-Srm-3T3/C

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 T1 service module slot number to be linked to the T1 line, in the ranges: 3–6 and 10–13. pair, in the ranges 4–6 or 11–13. Cisco MGX 8230 Edge Concentrator Installation and Configuration Service Resource Module 6-51...

  • Page 220: Configuring Redundancy Through The Distribution Bus

    Step 2 Check the redundancy status for all cards by using dspred. To remove redundancy, use delred. Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-52 pair, in the ranges 4–6 or 11–13. is a number that specifies the type of redundancy.

  • Page 221: Bit Error Rate Testing Through An Mgx-Srm-3T3

    Bit Error Rate Testing Through an MGX-SRM-3T3 The MGX 8230 shelf can perform a bit error rate test (BERT) on an active line or port. This type of testing disrupts service because a BERT session requires the tested path to be in loopback mode. In addition, the pattern test replaces user-data in the path with the test pattern.
  • Page 222 Line Table 6-9 Pattern Test for MGX-AUSM-8T1 Test Medium Line Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-54 Medium Type Port with N timeslots (can also submit to the DDS seek test) Port with one 64 Kbps timeslot (can...

  • Page 223: Pattern Test Options

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Medium Type Loopback far end, remote, or metallic Medium Type Device to Loop none Medium Type Loopback remote or metallic Cisco MGX 8230 Edge Concentrator Installation and Configuration Service Resource Module BERT Pattern all patterns 6-55...

  • Page 224: Loopback Test Options

    Online Diagnostics test The Online Diagnostics are used to test components on the PXM1 and SRM modules of the MGX 8230 while the shelf is running. Connections, states, and tasks are not affected by the tests.

  • Page 225: Log Files

    The oldclrlock command clears this lock. Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Cisco MGX 8230 Edge Concentrator Installation and Configuration Online Diagnostics test 6-57...

  • Page 226: Ds3 Loopback Test

    No errors logged on the console or the log due to configuring loopback on PXM-T3. • Configured loopback can be displayed using dspln. • Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-58 Chapter 6 Card and Service Configuration Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 227: Configure Loopback On All Ds1S In A Ds3 Line

    No errors logged on the console or the log. • Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 DTA Tester Loopback Activation Code (Digital Transmission Retransmit Pattern Analyzer) Cisco MGX 8230 Edge Concentrator Installation and Configuration DS3 Loopback Test 6-59...

  • Page 228: Configure Transmit Feac Code

    On the node, verify that the default FEAC code shows up as LineXmtFEACCode : SendLineCode using Step 4 dspln -ds3 <slot>.<port>. Check that dsplog does not show any errors or alarms logged. Step 5 Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-60 DTA Tester Transmit FEAC Codes (Digital...

  • Page 229: Configure Ds3 For Sending Loopback Deactivation Request

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 DTA Tester Transmit FEAC Codes (Digital Transmission Receive FEAC Validation Analyzer) DTA Tester Transmit FEAC Codes (Digital Transmission Receive FEAC Validation Analyzer) Cisco MGX 8230 Edge Concentrator Installation and Configuration DS3 Loopback Test 6-61...

  • Page 230: Configure Feac Validation Criteria To Be Feaccodes8Of10

    Disable FEAC Codes Verify that the FEAC codes can be disabled to ensure the remote end initiated FEAC does not result in an automatic loop of the near-end equipment: Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-62 DTA Tester...

  • Page 231: Configure Ds3 Loopback Codes From The Standby Pxm1 Card

    Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 DTA Tester Transmit FEAC Codes (Digital Transmission Receive FEAC Validation Analyzer) DTA Tester Transmit FEAC Codes (Digital Transmission Receive FEAC Validation Analyzer) Cisco MGX 8230 Edge Concentrator Installation and Configuration DS3 Loopback Test 6-63...
  • Page 232 The code that has been transmitted is not received on the tester. • Error message should be logged in the log regarding an unaccepted command. Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-64 Chapter 6 Card and Service Configuration...

  • Page 233: Appendix

    Technical Specifications This appendix provides the technical specifications relevant to the MGX 8230, its processor and service modules, and the applications and services that it provides. It contains the following sections: MGX 8230 Enclosure, Power, and Performance Specifications • •...

  • Page 234: Table A-1 Enclosure And Electrical Characteristics

    Operating Environment 0 –40 C (32 –104 F) normal operation (50 C or 122 F up to 72 hours). Shock Vibration Heat Transfer to Environment Cisco MGX 8230 Edge Concentrator Installation and Configuration Value Supports combinations of full and single-height service modules. Two double-height slots reserved for PXMs. Up to 10 single-height slots for service modules or up to 5 double-height slots for service modules.

  • Page 235: Appendix A Technical Specification

    4 OC-3 single-mode fiber, long reach, SC connectors 1 OC-12 single-mode fiber, intermediate reach, SC connectors 1 OC-12 single-mode fiber, long reach, SC connectors line type). Cisco MGX 8230 Edge Concentrator Installation and Configuration MGX 8230 Processor Switching Module Specifications...
  • Page 236 Stratum 4 synchronization (internal only): Stratum 3 synchronization (internal and external): BITS clock interface: Cisco MGX 8230 Edge Concentrator Installation and Configuration Description Status for the card: Green means active. • Red means failed. • Yellow indicates the standby card.
  • Page 237 External remote loopback. Hot-pluggable. Front card: 15.65 inches by 16.83 inches (39.75 cm by 42.75 cm). Back cards: 7.25 inches by 4.125 inches (18.42 cm by 10.48 cm). Requires –48 VDC, dissipates 100W. Cisco MGX 8230 Edge Concentrator Installation and Configuration...

  • Page 238: Ausm/B-8T1E1 Interface Characteristics

    Line Rate Synchronization Line Code Line Framing ESF Maintenance Input Jitter Tolerance Per ITU-T G.824 Output Jitter Cisco MGX 8230 Edge Concentrator Installation and Configuration Table A-3 Table A-5, respectively. For ATM interface Table A-6. For statistics and counters, see Description...
  • Page 239 Support ForeSight Parameters Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 LOS, OOF, AIS, RAI LCV, LES, LSES, CV, ES, MGX 8230, SEFS, AISS, UAS Description RJ-48 (120 ohms) on LM-RJ48-8E1, or SMB (75 ohms) on LM-SMB-8E1 2.048 Mbps...

  • Page 240: Table A-7 Ausm/B-8T1E1 Statistics And Counters

    Egress Other Counters Ingress Egress Diagnostic Statistics Cisco MGX 8230 Edge Concentrator Installation and Configuration Description Number of cells received from the interface. Number of cells received with unknown VPI/VCI. Last known VPI/VCI received from the port. Number of cells discarded due to error in Cell Header.

  • Page 241: Frsm-2Ct3 Specifications

    75 ohm BNC 44.736 Mbps +/- 20 ppm B3ZS Normal or Loop timed Per GR-449-CORE, ITU-T G.824 0.05 UI maximum with jitter-free input clock Per T1.102.1993 Cisco MGX 8230 Edge Concentrator Installation and Configuration FRSM-2CT3 Specifications (Table A-8) (Table A-9) “FRSM-2CT3...

  • Page 242: Frsm-2Ct3 Framer

    Line alarms Table A-11 Frame Relay Interface Standards Interface Frame Relay Interface ATM Layer AAL Layer FR-Cell Interworking Cisco MGX 8230 Edge Concentrator Installation and Configuration A-10 (“FRSM-2T3E3 Line Alarms”) Standard ANSI T1.618, 2-octet header CCITT I.361 and ATM UNI v3.1 AAL5 ITU-T I.363...

  • Page 243: Frsm-2T3E3 T3 Line

    75 ohm BNC 44.736 Mbps +/- 20 ppm B3ZS Normal or Loop timed Per GR-499-CORE, ITU-T G.824 0.05 UI maximum with jitter-free input clock Per ANSI T1.102 Cisco MGX 8230 Edge Concentrator Installation and Configuration FRSM-2T3E3 Specifications bit error rate. A-11...

  • Page 244: Frsm-2T3E3 E3 Line

    • General physical attributes of the card, such as LEDs on the faceplate • • Line and framer characteristics Cisco MGX 8230 Edge Concentrator Installation and Configuration A-12 Significance or Value 75 ohm BNC 34.368 Mbps +/- 20 ppm HDB3 Normal or Loop timed Per ITU-T G.823...

  • Page 245: Table A-15 Frame Relay Interface Standards

    Control lead is inactive Recovered clock does not match configured line rate • Transmitter may be either loop-timed to Receiver (DTE mode) or synchronized to shelf (DCE mode) ITU-T V.12 Cisco MGX 8230 Edge Concentrator Installation and Configuration FRSM-HS2 Specifications FRSM-HS2.” A-13...

  • Page 246: Counters And Statistics For Frsm-2Ct3, Frsm-2T3E3, And Frsm-Hs2

    Number of bytes received Number of frames received with DE=1 Number of frames received but discarded Number of received bytes discarded Cisco MGX 8230 Edge Concentrator Installation and Configuration A-14 Appendix A Technical Specifications Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 247: Table A-20 Atm Cell-Related Statistics

    Number of end-to-end loop back cells transmitted Number of segment loop back cells transmitted Number of cells received from PXM Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001 Counters and Statistics for FRSM-2CT3, FRSM-2T3E3, and FRSM-HS2 Cisco MGX 8230 Edge Concentrator Installation and Configuration A-15...

  • Page 248: Frsm-Hs1/B X.21

    • Support for two priority levels of egress port queues for data traffic • Various DCE/DTE loopbacks • Cisco MGX 8230 Edge Concentrator Installation and Configuration A-16 Appendix A Technical Specifications Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...

  • Page 249: Frsm-8T1 Specification

    One–a single Frame Relay stream occupying N consecutive time slots Either of the following: • 56 Kbps • N x 64 Kbps (where N is the number of consecutive time slots) Per ANSI T1.618, 2-octet header Cisco MGX 8230 Edge Concentrator Installation and Configuration FRSM-8T1 Specification A-17...

  • Page 250: Table A-25 System Interface

    Table A-25 System Interface Category ATM Layer AAL Layer FR-Cell Interworking Cisco MGX 8230 Edge Concentrator Installation and Configuration A-18 Description Received frames discarded due to Aborts Received frames discarded due to illegal header (EA bit)(s) Received frames discarded due to CRC errors (s)

  • Page 251: Table A-26 List Of Counters

    Number of BCM cells received Number of OAM end-to-end loopback cells received (s) Number of OAM segment loopback cells received Number of OAM cells discarded due to CRC-10 error (s) Cisco MGX 8230 Edge Concentrator Installation and Configuration FRSM-8T1 Specification A-19...

  • Page 252: Frsm-8E1 Specification

    Maintenance/Serviceability Features Reliability, MTBF Card Size Power Cisco MGX 8230 Edge Concentrator Installation and Configuration A-20 Description If any of the counters in the preceding category of Service Counters includes an “(s),” you can configure it for statistics usage Last unknown LCN received...

  • Page 253: Table A-28 Frame Relay Service With E1 Lines

    Received frames discarded due to DE threshold exceeded Received frames with DE already set Received frames with FECN already set Received frames with BECN already set Received frames tagged FECN Received frames (s) Received bytes (s) Cisco MGX 8230 Edge Concentrator Installation and Configuration FRSM-8E1 Specification A-21...

  • Page 254: Table A-29 System Interface

    Table A-29 System Interface Category ATM Layer AAL Layer FR-Cell Interworking Cisco MGX 8230 Edge Concentrator Installation and Configuration A-22 Description Transmit frames discarded due to underrun Transmit frames discarded due to Abort Transmit frames discarded due to egress Q-depth exceeded (s)

  • Page 255: Table A-30 List Of Counters

    Number of frames received and discarded due to • intershelf alarm • exceeded DE threshold (s) • exceeded Q depth (s) Number of frames received with FECN set Number of frames received with BECN set Cisco MGX 8230 Edge Concentrator Installation and Configuration FRSM-8E1 Specification A-23...

  • Page 256: Circuit Emulation Service Module For T1 Operation

    Table A-31 CESM 8T1 Card Information Category Back Card Line Rate Transmit Clocking Line Coding Cisco MGX 8230 Edge Concentrator Installation and Configuration A-24 Description Number of frames received tagged FECN Number of frames received tagged BECN Number of frames transmitted (s)

  • Page 257: Circuit Emulation Service Module For E1 Operation

    42.75 cm) Back cards: 7.25 inches by 4.125 inches (18.42 cm by 10.48 cm) 48 VDC, 30W On or Off Description RJ48-8E or SMB-8E1 E1: 2.048 Mbps ± 100 bps (50 ppm) Cisco MGX 8230 Edge Concentrator Installation and Configuration A-25...
  • Page 258 Indicators Card-level BERT 1:N Redundancy Indicator for each T1 Reliability, MTBF Card Size Power Loopbacks Cisco MGX 8230 Edge Concentrator Installation and Configuration A-26 Appendix A Description Normal clock or SRTS generated HDB3 single-frame multi-frame Loss or Signal (LOS) Loss of Frame (LOF)

  • Page 259: Physical And Electrical Characteristics For Cards

    Electromagnetic Compatibility This section lists the national and international standards for electromagnetic compatibility to which the MGX 8230 complies. It consists of a list of reference documents, a table applicability of the standards, and the test levels for CE mark immunity.

  • Page 260: Conformance

    For IEC 61000-4-5 (Surge), the test level is 3. • Conformance This section contains standards compliance information for features on the MGX 8230. ATM UNI The ATM specifications for the User-Network Interface to which the MGX 8850 complies are ATM Forum–ATM UNI, V3.1, 1995.

  • Page 261: Sonet/Sdh

    ANSI T1.105–Digital Hierarchy–Optical Interface Rates and Formats Specifications (SONET), • 1991. ANSI T1.231–Digital Hierarchy–Layer 1 In-Service Digital Transmission Performance Monitoring • (SONET), 1993. Frame Relay The standards and responsible organizations with which MGX 8230 Frame Relay technology complies are as follows: • FRF.1.1 • FRF.2.1 •...

  • Page 262: Safety

    Conformance Safety The MGX 8230 enclosure meets all applicable regulatory agency Product Safety requirements. • UL 1950, Third Edition (Standard for Safety, Information Technology Equipment, Including Electrical Business Equipment). CSA C22.2-#950- M95, (Standard for Safety, Information Technology Equipment, Including •...

  • Page 263: Appendix

    External Alarm Cabling • Note In all cable references, the transmit direction is away from the MGX 8230, and the receive direction is toward the MGX 8230. T3 Trunk Cabling A trunk cable connects each T3 port on the BNC-2T3 back card to a T3 port on other equipment. See Table B-1 and Table B-2 for details.

  • Page 264: Frame Relay Cabling

    (100 ohm balanced). Two pair per T1 line (1 transmit and 1 receive). RJ-48C male. (Figure B-1 illustrates the RJ-48 connector pin out.) 655 ft. (199.664 m) maximum between the MGX 8230 node and the first repeater or CSU. Selection of cable length equalizers. Description Transmit Tip...

  • Page 265: E1 Cabling

    1 receive) per E1 line. 16 female SMB for unbalanced connection. See Tables A-2 and A-4 for pinouts. Approximately 100 meters maximum between the MGX 8230 node and the first repeater or CSU. Equalizer for cable length. Description Receive E1 from trunk...

  • Page 266: 12In1-S4 V.35/X.21 Back Card

    Signal B_LL TxD+ TxD– RxD+ RxD– TXCE TXCE RxC+ RxC– TxC+ TxC– Cisco MGX 8230 Edge Concentrator Installation and Configuration Table B-9. X.21 V.35 X.21 DCE V.35 DCE X.21 DTE V.35 DTE Name Request to Send Data Terminal Ready Clear To Send...

  • Page 267: Hssi Port Connectors

    Part Number male 72-1440-01 fremale 72-1427-01 male (standard) 72-1428-01 female (atypical) 72-1436-01 female (standard) 72-1429-01 male (atypical) 72-1437-01 72-1441-01 72-1478-01 72-1479-01 Name Signal Function Send Data Cisco MGX 8230 Edge Concentrator Installation and Configuration Frame Relay Cabling Polarity Signal Source...

  • Page 268: Dc Power Cabling

    DC Power Cabling DC Power connections are made to the DC Power Entry Modules at the rear of the MGX 8230. See Table B-11 and Table B-12 for acceptable cable and wire types. Cisco normally does not provide wiring for DC-powered systems.

  • Page 269: Ac Power Cabling

    This section describes the cables that can connect to the PXM-UI card. Maintenance and Control Ports The Maintenance (or Modem) port and the Control (or Console) port connect an MGX 8230 to an ASCII terminal, workstation, or modem for remote alarm reporting or system monitoring. Refer to for a description of the cabling and Table B-14 for the pinout of the associated RJ45 connector.

  • Page 270: External Clock Input Cabling

    Pin No. External Clock Input Cabling The MGX 8230 has two external clock input connectors: a T1 RJ-45 connector and E1 SMB connector. T1 Clock Cabling The clock port can accept a T1 or E1 BITS clock input. (See Table B-15) Table B-15 7T1 Clock Cabling Pin No.

  • Page 271: Table B-17 Network Alarm Pin Assignments

    Description 24 AWG, shielded, 6-pair. DB-15, Subminiature, male. Alarm Audible—Major Visual—Major unused unused Audible—Minor Visual—Minor unused Cisco MGX 8230 Edge Concentrator Installation and Configuration External Alarm Cabling Description Normally open Common Normally closed Normally open Common Normally closed n.c. n.c.
  • Page 272 Appendix B Cable Specifications External Alarm Cabling Cisco MGX 8230 Edge Concentrator Installation and Configuration B-10 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...
  • Page 273 The Broadband Switch Module (BXM) cards are ATM port cards for the BPX switch that use the Monarch chip set. The cell bus in the MGX 8230 is the way that the service modules exchange data with the Cell bus switching fabric on the PXM.
  • Page 274 An 7-slot chassis build with MGX 8850 style architecture that currently is used as a feeder shelf MGX 8230 for the IGX. Used as an IGX feeder, the MGX 8230 supports MGX 8850/MGX 8250 service modules. Management Information Base, a structured set of data variables, called objects, in which each variable represents some resource to be managed.
  • Page 275 In tiered networks terminology, a Routing Node is a larger switch to which one or more feeders Routing Node or controllers are attached. The IGX switch serves as the routing node for an MGX 8230 feeder. Simple Network Management Protocol.
  • Page 276 A VSI Slave process implementing the slave side of the VSI protocol within a VSI Platform. VSI Slave Sometimes a whole VSI Platform might be referred to as a “VSI Slave,” but this is not strictly correct. Cisco MGX 8230 Edge Concentrator Installation and Configuration GL-4 Release 1.1.31, Part Number 78-11215-03 Rev. B0, May 2001...
  • Page 277 BNC-2E3 back card faceplate 2-11 BNC-2T3 back card 2-15 faceplate 2-10 bootChange command Broadband Network Module MGX-BNC-2E3 1-13 MGX-BNC-2T3 1-13 MGX-MMF-4-155 Cisco MGX 8230 Edge Concentrator Installation and Configuration I N D E X 2-15 1-15 1-15 6-42 6-37 6-53 1-13 IN-1...
  • Page 278 AX-CESM-8E1 1-15 AX-CESM-8T1 1-15 Circuit Emulation Service Module, see CESM Circuit Emulation Service Module-T3E3, see MGX-CESM-T3 or MGX-CESM-E3 Cisco MGX 8230 Edge Concentrator Installation and Configuration IN-2 Cisco cabinet ground attachments CiscoView application configuring the MGX 8230 feeder IP address...
  • Page 279 PXM logical port 5-11 inband ATM PVC 5-11 Installing back cards 4-10 Installing front cards 4-10 interworking network 2-23 service 2-24 IP address Ethernet port gateway for PXM Cisco MGX 8230 Edge Concentrator Installation and Configuration Index 2-24 2-34 3-22 IN-3...
  • Page 280 MGX 8230-MNT23 See mounting kit MGX 8230-PXM LEDs and indicators MGX 8800 management 1-11 Cisco MGX 8230 Edge Concentrator Installation and Configuration IN-4 MGX 8850 switch initial configuration tasks MGX-AUSM/B-8E1 ATM UNI Service Module MGX-AUSM/B-8T1 T1 ATM UNI Service Module...
  • Page 281 1-13 safety power and ground SAFETY GROUND seismic mounting seismic stability plate serial line interface protocol, see SLIP service interworking Cisco MGX 8230 Edge Concentrator Installation and Configuration 6-14 6-27 6-27 6-43 6-43 xxii 6-11 5-11...
  • Page 282 StrataView Plus, now the WAN Manager tool structured data transfer 6-43 MGX-AUSM/B-8T1 1-14 channelized frame relay lines 1-14 Telnet support Cisco MGX 8230 Edge Concentrator Installation and Configuration IN-6 TFTP traffic generation test Translation Translation and Transparent Modes transmit direction, relative to MGX 8230 3-21...

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