Tellabs 7300 Series System Manual
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Tellabs 7300 Series System Manual

Metro ethernet switching ethernet aggregation switch ethernet edge switch
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System Manual
76.7300FP11/2
®
Tellabs
7300 Metro Ethernet Switching Series
®
Tellabs
7345 Ethernet Aggregation Switch
®
Tellabs
7325 Ethernet Edge Switch
Revision A, 8/09
Copyright © 2009 Tellabs. All rights reserved.
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  • Page 1 ® System Manual 76.7300FP11/2 ® Tellabs 7300 Metro Ethernet Switching Series ® Tellabs 7345 Ethernet Aggregation Switch ® Tellabs 7325 Ethernet Edge Switch Revision A, 8/09 Copyright © 2009 Tellabs. All rights reserved.
  • Page 2 Canada. Copyright Statement This Tellabs manual is owned by Tellabs or its licensors and protected by U.S. and international copyright laws, conventions, and treaties. Your right to use this manual is subject to limitations and restrictions imposed by applicable licenses and copyright laws.

  • Page 3: Table Of Contents

    Conventions Used in This Manual ..............2-1 Performing Numbered Steps ............... 2-2 Section 2 System Overview, Features, and Specifications Tellabs 7345 Ethernet Aggregation Switch Overview ........2-3 Tellabs 7325 Ethernet Edge Switch Overview ........... 2-3 General System Features .................. 2-4 Class of Service................... 2-4 Operations, Administration and Maintenance Capabilities ......
  • Page 4 Contents Page Section 4 System Components 2-24 Tellabs 7345 Switch System Configuration and Basic Components ....2-24 Hardware Components................2-25 Tellabs 7345 Shelf ..................2-27 10G Switch Module ..................2-27 Front Panel LEDs ..................2-28 10G Switch Module Physical Specifications ..........2-29 Central Management Controller Card (CMCC) Module ........
  • Page 5 Installing the Transceivers ................2-65 Transceiver Installation (Tellabs 7345 Switch)........2-65 Transceiver Installation (Tellabs 7325 Switch)........2-66 Connecting the Cables to the 10G Switch Module in the Tellabs 7345 Switch 2-68 RJ-45 Electrical SFP Pinouts..............2-69 Management Connections ................2-70 Connecting Through the Ethernet Management Port (MGT1) - Tellabs 7345 Switch..............
  • Page 6 Cleaning SC Connectors ................. 2-109 Cleaning LC Connectors................2-110 Section 7 Troubleshooting 2-112 Tellabs Customer Service ................2-112 Module Replacement ..................2-112 Performance Symptoms................. 2-113 Symptoms and Recommended Actions ............2-113 After-Sale Technical Support ................. 2-115 Additional Information ..................2-115 Module Repair and Return ................

  • Page 7: Introduction

    Qualified Personnel 1.04 This document is intended for a Testing Engineer or Administrator who may be involved in configuring the Tellabs 7345 Switch or the Tellabs 7235 Switch. 1.05 You should have a basic knowledge of Ethernet services, packet systems and switches, and Quality of Service features supported by the hardware.

  • Page 8: Performing Numbered Steps

    1. Introduction System Manual Performing Numbered Steps 1.07 Perform all numbered steps in the procedure unless specifically instructed to skip to another step or procedure. 1.08 The numbered steps in a procedure are usually prefaced with a numbered paragraph that describes the type of procedure that is to be performed. The substeps of a numbered step may require you to make a choice before proceeding.

  • Page 9: System Overview, Features, And Specifications

    Central Management Controller Card (CMCC) module. 2.03 The Tellabs 7345 Switch is a 44G Ethernet switch in a small 2RU shelf that supports the latest carrier-class requirements for Ethernet networking. The Tellabs 7345 Switch is offered in a pluggable chassis with 10G Ethernet Switch modules capable of supporting two 10GigE small form-factor pluggable (XFP) interfaces and 24 triple-speed small form-factor pluggable (SFP)-based interfaces.

  • Page 10: General System Features

    MGT port interface on the CMCC module in the Tellabs 7345 Switch and on the integrated 1G Edge Switch Module in the Tellabs 7325 Switch. For deployments with no direct access to a management network, the Tellabs 7345 Switch and the Tellabs 7325 Switch support being managed over an in-band management VLAN channel.

  • Page 11: System Administration

    • RADIUS protocol - The RADIUS protocol carries authentication, authorization, and configuration information between a Tellabs 7300 NE (client) and the RADIUS server. It provides the ability to manage a single database of users that contain user names, passwords, and configuration information that can be used across many systems.

  • Page 12: Platform Applications

    10 GbE links that plug into large layer 2 or layer 3 networks. Other elements of the Tellabs Carrier Ethernet solution are used to create these larger networks. As a customer premise device, the Tellabs 7345 Switch is used at customer...
  • Page 13 Carrier Ethernet services. Whether building a network to support business services, residential high speed data, or mobile wireless backhaul, the Tellabs’ Carrier Ethernet solutions are an excellent choice. A wide range of platform sizes are available to meet the many cost points that are required for these networks.

  • Page 14: Specifications

    2. System Overview, Features, and Specifications System Manual Specifications 2.20 Refer to the following subsections for system requirements, system dimensions, and environmental specifications of the Tellabs 7345 Switch and the Tellabs 7325 Switch. System Dimensions 2.21 Refer to Table 2.1, page 2-8...

  • Page 15: Power Requirements

    System Manual 2. System Overview, Features, and Specifications Power Requirements 2.22 The Tellabs 7345 Switch operates on -48 Vdc nominal. Refer to Table 2.3, page 2-9 for power information. Table 2.3 Tellabs 7345 Switch Power Requirements Tellabs 7345 Switch Primary Component Values...

  • Page 16: Environmental Specifications

    2. System Overview, Features, and Specifications System Manual Environmental Specifications 2.24 The Tellabs 7345 Switch and the Tellabs 7325 Switch are designed to meet both NEBS and ETSI standards for the following environmental specifications: • Environmental Operational Ranges, Table 2.5, page 2-10 •...
  • Page 17 System Manual 2. System Overview, Features, and Specifications Table 2.5 Environmental Operational Ranges (Continued) Description Specification NEBS Standard ETSI Standard Operational Humidity, Short 5 percent to 93 percent, GR-63-CORE, 4.1.2 ETSI EN 300 019-2-3 Term but not to exceed 0.024 kg T 3.2 Environmental water/kg of dry air test specifications:...

  • Page 18: Rohs And Weee Compliance

    UL 60950 CSA C22.2 and EN IEC 60950, European Safety 300386 V1.3.3 RoHS and WEEE Compliance 2.26 The components of the Tellabs 7345 Switch and the Tellabs 7325 Switch meet the following directives: • Waste from Electrical and Electronic Equipment (Directive 2002/96/EC) •...

  • Page 19: System Architecture

    System Manual 3. System Architecture System Architecture 3.01 This section covers the overall architecture of the Tellabs 7300 NEs, including the following topics: 3.02 Features and capabilities include the following: • Carrier-class platform Temperature hardened Redundant power supplies NEBS 3 certified •...

  • Page 20: Switched Ethernet Services And Features

    3. System Architecture System Manual Switched Ethernet Services and Features 3.03 Service providers are enhancing their Ethernet networks to address the combination of residential triple play services and business services in a single network. Traditional Ethernet bridging is based on sending traffic to all ports connected to a switch.

  • Page 21: Overview Of Qos Operations

    System Manual 3. System Architecture 3.10 These services can be used to create differential services on your network. Some of these services include the following items: • Give preferential treatment to different classes of network traffic. • Ensure sufficient bandwidth to supply average network loads. •...

  • Page 22: Ethernet Service Support

    The Tellabs 7345 Switch provides 10/100/1000 Base-T, 1GbE, 10GbE, and 100BaseFX interfaces by installing the appropriate SFP/XFP. For Tellabs 7345 Switch supported SFP and XFP options, refer to the Tellabs 7300 Software Release Document. Tellabs recommends using only Tellabs parts to ensure interoperability;...

  • Page 23: System Scalability

    8 per LAG System Redundancy (Tellabs 7345 Switch) 3.19 Duplication of the Tellabs 7345 Switch components allows for redundancy, providing continuing functionality even if a failure occurs on one of the components, including redundant power supplies and fans. Power Supplies 3.20...

  • Page 24: 802.1D - Mac Bridging And Spanning Tree

    3. System Architecture System Manual 802.1D – MAC Bridging and Spanning Tree 3.23 The Tellabs 7300 NEs provide the following 802.1D - MAC bridging and spanning tree support. Refer to Table 3.2, page 2-18. Table 3.2 802.1D – MAC Bridging and Spanning Tree...

  • Page 25: Vlan Support

    The Tellabs 7300 NEs support the following three functional bridging modes: • Customer Bridge (CB)—In CB mode, the Tellabs 7345 Switch and the Tellabs 7325 Switch operate as an 802.1Q VLAN bridge with all ports configured as Customer Bridge Port (CBP). Contains a single C-VLAN component. •...

  • Page 26: Traffic Management And Qos

    3. System Architecture System Manual Traffic Management and QoS 3.27 The Tellabs 7300 NEs provide the following traffic management and QoS support. Refer to Table 3.5, page 2-20. Table 3.5 Traffic Management and QoS Standard/Feature Details L2 Classification Port Source MAC...

  • Page 27: Ethernet Oam Support

    After the timer expires, the LAG entity starts to re-distribute the traffic on the healthy members. Ethernet OAM Support 3.31 The Tellabs 7300 NEs provide the following 802.3ah support. Refer to Table 3.7, page 2-21. Table 3.7 802.3ah Link Monitoring...

  • Page 28: Maintenance Domain (Md)

    64 remote MEPs Link trace Test packet/loopback 3.35 The 10G Switch module in the Tellabs 7345 Switch and the 1G Edge Switch Module in the Tellabs 7325 Switch support 802.1ag and the following functionality: • Continuity Check Message for fault detection between MEPs (Maintenance End Points) and for discovery of other MEPs.

  • Page 29: Local/Remote System Management

    System Manual 3. System Architecture Local/Remote System Management 3.40 The Tellabs 7300 NEs provide the following local/remote system management support. Refer to Table 3.9, page 2-23. Table 3.9 Local/Remote System Management Standard/Feature Details Interface options Serial interface (RJ45) 10/100 Ethernet interface (RJ45)

  • Page 30: System Components

    4. System Components System Manual System Components 4.01 This section covers detailed information about the hardware components of the Tellabs 7345 Switch and the Tellabs 7325 Switch, including the following: • Tellabs 7345 Switch System Configuration and Basic Components, page 2-24 •...

  • Page 31: Hardware Components

    Tellabs 7300 Power Supply (PSU) 81.CM3502-R5 Tellabs 7300 Central Management Controller Card (CMCC) 82.731150A-R5 Tellabs 7345 Ethernet Aggregation Switch - 10G, 2 XFP, 24 SFP (TGX2) 82.731150B-R5 Tellabs 7345 Ethernet Aggregation Switch - 10G, 1 XFP, 24 SFP (TGX1) 82.731150C-R5 Tellabs 7345 Ethernet Aggregation Switch - 10G, No XFP, 24 SFP (TGX0) 81.731150-BLK-R6...
  • Page 32 2. Replacement or spare parts only. 3. Only required if redundant PSU modules are not ordered. 4. Use only with 62.5 micron multi-mode fiber. 4.05 All Tellabs 7345 Switch common components are available for individual ordering. Page 2-26 8/09 76.7300FP11/2, Rev A...

  • Page 33: Tellabs 7345 Shelf

    4.10 The 10G Switch module supports a non-blocking switch fabric for the 44G of interfaces that are supported by that module. The Tellabs 7345 Switch can support 24 GbE interfaces and two 10 GbE interfaces, depending on the switch module option installed. The Tellabs 7345 Switch can support up to eight GbE aggregated traffic via link aggregation.

  • Page 34: Front Panel Leds

    4. System Components System Manual Figure 4.3 10G Switch Module Options 82.731150A-R5 - 2 x 10G XFP ports - 24 x 1G SFP ports 82.731150B-R5 - 1 x 10G XFP port - 24 X 1G SFP ports 82.731150C-R5 - 24 x 1G SFP ports Front Panel LEDs 4.12 For 10G Switch module LED placement, refer to...

  • Page 35: 10G Switch Module Physical Specifications

    System Manual 4. System Components Table 4.2 10G Switch Module LED Descriptions Status Description Active green The module is active and provisioned to the UP state. green flashing Initial bootup and software download. Module is faulted (in the DOWN operational state). Module is in standby.

  • Page 36: Central Management Controller Card (Cmcc) Module

    Central Management Controller Card (CMCC) Module 4.13 This section describes the features and circuitry of the 81.CM3502-R5 Central Management Controller Card (CMCC) module used in the Tellabs 7345 Switch. 4.14 The CMCC module provides the local craft interface and the IP MGT interface for management of the system.

  • Page 37: Cmcc Physical Specifications

    System Manual 4. System Components Table 4.3 CMCC LED Descriptions Status Description Power/Status The module has no power or the module is not functional. green Normal condition. Faulted or the module is performing a self-test. green flashing Module is booting and initializing application software. Active/Standby green The module is active.

  • Page 38: Power Supply Unit (Psu)

    Power Supply Unit (PSU) 4.17 This section describes the features and circuitry of the 81.CM3501-R5 PSU module used in the Tellabs 7345 Switch. 4.18 Each hot-swappable PSU supports dual -48 Vdc power feeds via connectors on the unit’s faceplate. This dual-feed configuration allows a service provider to choose the level of redundancy they desire for power to the system.

  • Page 39: Power Supply Unit Physical Specifications

    C). The fan tray is designed to provide sufficient cooling capacity even when a fan has failed on the module. A replaceable fan filter (Tellabs part number 81.73060-R6) is included to protect the system from particulate matter within the office.

  • Page 40: Front Panel Leds

    4. System Components System Manual Front Panel LEDs 4.26 For Fan Tray LED placement, refer to Figure 4.7, page 2-34. For LED descriptions and states, refer to Table 4.5, page 2-34. Figure 4.7 Fan Tray LED Placement Power Fault Sync interface (reserved for future use) Alarm interface Table 4.5 Fan Tray LED Descriptions Status...

  • Page 41: Tellabs 7325 Switch Configuration And Basic Components

    External management access is available via the CT and MGT connectors. 4.28 The sync and alarm connectors are located on the left side of the Tellabs 7325 Switch enclosure. Refer to Table 5.4, page 2-73 for alarm pinouts.
  • Page 42 Both -48V power supplies are present and both -48V fuses are intact. The Tellabs 7325 Switch is faulted (in the DOWN operational state). The Tellabs 7325 Switch has no power or the LED is not functional. Page 2-36 8/09 76.7300FP11/2, Rev A...

  • Page 43: Power Supply Unit (Psu)

    Table 4.7 Tellabs 7325 Switch LED Descriptions Status Description Fault The Tellabs 7325 Switch is faulted. red flashing The Tellabs 7325 Switch is in reset or during upgrade when writing to flash. No fault exists or the LED is not functional. Sync Not used. Minor yellow Minor alarm occurred.

  • Page 44: Front Panel Leds

    Power Supply Unit Physical Specifications Weight 0.80 pounds (0.36 kg) Dimensions Height: 0.80 inches (20.25 mm) Depth: 7.95 inches (202 mm) Width: 4.57 inches (116 mm) 4.36 All Tellabs 7325 Switch common components are available for individual ordering. Page 2-38 8/09 76.7300FP11/2, Rev A...

  • Page 45: Small Form-Factor Pluggables (Sfps/Xfps)

    SFP/XFP Physical Specifications 4.41 Refer to Table 4.9, page 2-39 for Tellabs 7345 Switch and Tellabs 7325 Switch SFP power specifications. Table 4.9 Power Specifications of Tellabs 7345 Switch and Tellabs 7325 Switch SFPs Type Tellabs Part Number Description Tx-Min Tx-Max...
  • Page 46 81.X111GSR1133S XFP: 11.1G, SR, 1310 SM, -14.4 I-TEMP 81.X111GIR2153S XFP: 11.1G, IR-2, 1550 SM, I-TEMP 1. Use only with 62.5 micron multi-mode fiber. 2. This XFP is not available for the Tellabs 7325 Switch. Page 2-40 8/09 76.7300FP11/2, Rev A...

  • Page 47: Optional Equipment

    4. System Components Optional Equipment 4.44 The 71020FP5-5-R5 Fuse Panel and the 73020D-R5 7300 Extended Temp AC-DC Power Converter may be used with the Tellabs 7345 Switch and the Tellabs 7325 Switch. 7300 Extended Temp AC-DC Power Converter 4.45 The Tellabs 7300 Power Converter Tray (Tellabs part number 81.73020-TRAY-R6) houses dual AC/DC power converters (7300 Extended Temp...

  • Page 48: Installation

    Warning: The Tellabs 7300 NEs take air in from the left of the shelf and expels heated air through the right side, and this airflow increase must be considered when you design the placement of the shelf and surrounding equipment. If the surrounding temperature exceeds the non-operating temperature limit, physical damage to the shelf may occur, even if the modules are not operating.

  • Page 49: Environmental Requirements

    Electrostatic Discharge (ESD) Precautions 5.08 Many components in the shelf can be damaged by electrostatic discharge (ESD). When a step instructs you to protect a Tellabs 7345 Switch or Tellabs 7325 Switch component from ESD, follow the precautions described here. Warning: This product contains static-sensitive components and should be handled with care.
  • Page 50 100 mm may pose an eye hazard. 5.13 Strictly observe the following precautions when working with the Tellabs 7300 NEs: • Avoid direct exposure to fiber ends or any other portion of the system where the eye can be exposed to laser light.

  • Page 51: Optical Fiber Handling

    If there is any suspicion of glass fiber chips in your eye, seek medical attention at once. 5.16 To perform procedures other than those specified in the Tellabs 7300 NE documents can result in hazardous radiation exposure. 5.17 Follow these precautions to prevent physical injury when handling optical fiber: Avoid looking directly at the fiber connectors.

  • Page 52: Unpacking The Tellabs 7300 Ne Components

    Carefully remove the components from their shipping containers. Compare the equipment received to the shipping list to verify that all items have been received. If any items are missing, contact your Tellabs representative. For a complete list of Tellabs 7345 Switch and Tellabs 7325 Switch components and accessories, refer to Table 4.1, page 2-25...

  • Page 53: Physical Placement

    External alarms. CBL DSUB 15F/S 24G 8PR FAMILY - 300 Feet Physical Placement 5.21 The Tellabs 7300 NEs are designed to operate in a typical commercial environment. Please observe the following rules: • Location must be clean, dust-free, and well ventilated.

  • Page 54: Installing The Tellabs 7300 Shelf

    Tellabs 7325 Switch. Warning: The Tellabs 7300 NE takes air in from the left of the shelf and expels heated air through the right side, and this airflow increase must be considered when you design the placement of the shelf and surrounding equipment. If the surrounding temperature exceeds the nonoperating temperature limit, physical damage to the shelf may occur, even if the modules are not operating.

  • Page 55: Connecting The Fuse Panel To The Bdfb

    Perform the following procedure to install a Fuse Panel in an equipment rack or customer supplied equipment rack: Unpack the Fuse Panel (Tellabs part number 81.71020FP5-5-R5). Using the screws provided, attach the appropriate mounting ears to the device (21-inch or 23-inch).
  • Page 56 5.28 The following materials are required to perform this procedure: __ #8-10 2-hole lugs with 5/8-inch spacing __ clear heat shrink wrap (Tellabs part number 46.0136) 5.29 Perform the following procedure to connect the shelf power cables from the Fuse Panel to the BDFB.

  • Page 57: Installing The Tellabs 7300 Power Converter Tray (Optional)

    AC-DC Power Converter (Tellabs part number 81.73020D-R5)) providing a redundant power solution to the Tellabs 7345 Ethernet Aggregation Switch and the Tellabs 7325 Ethernet Edge Switch in an environment where DC power is not available. The 7300 Extended Temp AC-DC Power Converter is housed in a 1 RU tray that is mounted below the switch.
  • Page 58 5. Installation System Manual Figure 5.3 DC Power Cable Connected to Power Converter Place the Power Converter in the Power Converter Tray as shown in Figure 5.4, page 2-52. Figure 5.4 Insert Power Converter into Power Converter Tray Replace the bracket using the keyhole slots as shown in Figure 5.5, page 2-53 and slide the unit to the right until the Power Converter and...
  • Page 59 System Manual 5. Installation Figure 5.5 Replace Bracket If you are installing a second Power Converter, repeat step 1, page 2-51 through step 4, page 2-52 for the second Power Converter. Refer to Figure 5.6, page 2-53. Figure 5.6 Power Converter Tray with Two Power Converters Connect the AC power cable to the Power Supply.

  • Page 60: Install The Assembled Power Converter Tray In The Rack

    The 7300 Power Converter Tray is designed to be installed in a 19 inch rack immediately below the Tellabs 7345 Switch or the Tellabs 7325 Switch. If the NE is installed in a NEBS 23 inch rack or an ETSI rack, additional brackets must be installed on the Tray before mounting it in the rack.

  • Page 61: Grounding The Tellabs 7300 Shelf

    A universal ground kit is included with the Tellabs 7300 NE. Refer to Figure 5.9, page 2-55 Figure 5.10, page 2-55.

  • Page 62: Installing The Modules (Tellabs 7345 Switch Only)

    Place a small amount of oxidation preventive grease compound over the prepared area. Connect one end of the wire with lug to the Tellabs 7300 NE shelf ground connection. Refer to Figure 5.9, page 2-55 Figure 5.10, page 2-55.
  • Page 63 Do not leave the shelf with modules partially inserted. 5.41 Install modules in the Tellabs 7345 shelf by performing the following steps: Use an antistatic wriststrap connected to the shelf to ensure you are adequately grounded while installing or servicing the system to avoid damaging components sensitive to static electricity.

  • Page 64: Installing The Modules (Tellabs 7325 Switch Only)

    Slot 9 Slot 4/5 Slot 7 Slot 2/3 Slot 6 Installing the Modules (Tellabs 7325 Switch only) 5.42 If module installation is required, follow the procedures in this section to install PSUs in the Tellabs 7325 Switch. Warning: Electrostatic discharge (ESD) may damage sensitive electronic components resulting in a traffic-affecting condition.
  • Page 65 System Manual 5. Installation 5.45 Install modules in the Tellabs 7325 Switch by performing the following steps: Use an antistatic wriststrap connected to the shelf to ensure you are adequately grounded while installing or servicing the system to avoid damaging components sensitive to static electricity. Connect the antistatic wriststrap to the shelf as shown in Figure 5.13, page...
  • Page 66 The Tellabs 7345 Switch may contain either one or two Power Supply Units. If a single PSU is installed in slot 6 of the Tellabs 7345 Switch and two Power Converters are installed in the Power Converter Tray, connect one of the DC power cables to the UB1 connector and connect the second DC power cable to the UB2 connector on the 7345 PSU located in slot 6.
  • Page 67 Location of PSUs in Tellabs 7345 Switch PSUs If dual PSUs are installed in slots 6 and 7 of the Tellabs 7345 Switch, connect the DC power cable to the UB1 connector on the 7345 PSU located in slot 6 and connect the second DC power cable to the UB1 connector on the 7345 PSU located in slot 7.

  • Page 68: Tellabs 7325 Switch

    5. Installation System Manual Connecting DC Power to the Tellabs 7300 NE 5.48 Follow the procedures in this section to connect DC power to the Tellabs 7300 NE. Tools 5.49 The following tools are required to complete this procedure: __ indelible marker (black)
  • Page 69 Label the Power A cable. Follow company policy when labeling power cables. Attach the red (-48 Vdc) and black (-48 RTN) ends of the cable to the -48Vdc and -48 RTN locations on the GMT fuse panel. The Tellabs GMT fuse panel has #6 screw terminals. Note: Ensure that the poles are correct when you connect the power cable.

  • Page 70: Psu Redundancy Options (Tellabs 7345 Switch Only)

    If a redundant PSU is installed, repeat steps 4, page 2-63 through 11, page 2-64 for the second PSU. For more information on redundancy options for the Tellabs 7345 Switch, refer to PSU Redundancy Options (Tellabs 7345 Switch only), page 2-64.

  • Page 71: Installing The Transceivers

    The Tellabs 7300 NEs allow you to insert and remove SFPs and XFPs into/from modules without powering down. These easily replaceable high-speed transceivers plug into the 10G Switch module on the Tellabs 7345 Switch and into the Tellabs 7325 enclosure. Refer to the Tellabs 7300 Software Release Document for SFP/XFP options.

  • Page 72: Transceiver Installation (Tellabs 7325 Switch)

    1, page 2-66 through 6, page 2-66 for each SFP/XFP being installed. Transceiver Installation 5.57 The Tellabs 7325 Switch comes without SFP transceivers pre-installed. (Tellabs 7325 Switch) Up to 24 1G SFPs may be installed in the Switch. 5.58 Figure 5.22, page 2-67 shows the correct orientation for inserting an SFP.
  • Page 73 System Manual 5. Installation Figure 5.22 Insertion of Transceiver Upper-row transceivers are installed bale up Figure 5.23 Transceiver Numbering 5.59 Install transceivers by performing the following steps: Follow ESD precautions and make sure you are adequately grounded before handling the SFPs. Remove the SFPs from their antistatic packaging.

  • Page 74: Connecting The Cables To The 10G Switch Module In The Tellabs 7345 Switch

    1, page 2-67 through 6, page 2-68 for each SFP/XFP being installed. Connecting the Cables to the 10G Switch Module in the Tellabs 7345 Switch 5.60 Connect the cables to the 10G Switch module by performing the following steps:...

  • Page 75: Rj-45 Electrical Sfp Pinouts

    Figure 5.25, page 2-69 Table 5.2, page 2-69 for pinout information if you need to make a CAT5e cable. The Tellabs 7300 NE’s electrical SFPs are auto sensing for DCE/DTE. Therefore, a straight-through cable can be used for all applications.

  • Page 76: Tellabs 7345 Switch

    5.64 You can access the system through either the Ethernet Management Port (MGT1) or the Serial RS-232 port (CT) on the CMCC module on the Tellabs 7345 Switch and on the front of the Tellabs 7325 Switch enclosure. Connecting Through the Ethernet Management Port (MGT1) - Tellabs 7345 Switch 5.65...

  • Page 77: Tellabs 7325 Switch

    System Manual 5. Installation Set the PC network interface card to an IP address on the same subnet as the default IP address of the Tellabs 7345 Switch. For example, 10.0.0.2. 5.67 Local Management (MGT) port defaults are as follows: •...
  • Page 78 System Manual Connecting Through the Serial RS-232 Port (CT) 5.71 Connect the serial RS-232 management cable to the Tellabs 7300 NE through the craft terminal (CT) by performing the following steps: Connect the serial RS-232 cable (Tellabs part number 81.73W-25SCA-R5) for management of the Tellabs 7300 NE to the CT port.

  • Page 79: Alarm Wiring

    Critcal Major Minor Alarm Alarm interface Alarm interface Tellabs 7345 Switch Tellabs 7325 Switch Connect the stub end of the cable to the customer-supplied external alarm connections (refer to Table 5.4, page 2-73 for alarm pinouts and Table 5.5, page 2-74 for the pinout of the 250.004x cable).
  • Page 80 5. Installation System Manual Table 5.4 Pinout for DB-15 Connector Number Signal Name Usage AUX-ALARM3_Out aux8 (Ext Contact Output 8) no connect RA_B Rack Alarm MJ Output 3.3V pull up (reserved - AUX_VCC) Table 5.5 Pinout for 250.004x Cable Connector Pin Number Jacket Color White/Blue...

  • Page 81: Initializing The Tellabs 7300 Ne

    Connect to the Command Language Interface (CLI) and verify the user prompt is seen. Initial bring-up may occur on any of the interfaces (local serial port, local Ethernet port). Log in to the Tellabs 7300 NE by entering the following commands: Login: [login_name] Password: [password] Where: login_name = Login name.

  • Page 82: One Power Supply Installed

    LED will be amber. If the port state is up, the port LED will be red. The Tellabs 7300 NE should be fully initialized at this point Note: The CLI prompt looks like the following example: t7300-# The default prompt is t7300-#.
  • Page 83 System response: System ID : tlab7300 System Contact : Tellabs Technical Assistance at 1.800.443.5555 System Location : Tellabs Operations, Inc, USA System Site : TELLABS System Configuration : 10G-Switch System Power Supply Redundancy : Non-Redundant System Switch Redundancy...

  • Page 84: Set System Time And Date Manually

    Severity Condition not-alarmed ne-rx standing Note: If you need to change the IP address, refer to the Tellabs 7300 CLI Operations Manual. 5.76 To set the system time and date manually, go to Set System Time and Date Manually, page 2-78.

  • Page 85: Save Configuration

    [{primary|secondary}] Where: xxx.xxx.xxx.xxx = IP address of the SNTP server. Enter the following command to display the status of SNTP: t7300-Tellabs(config-sntp)# show sntp status System response: sntp client is enabled current sntp client version is v4 current sntp client addressing mode is unicast...

  • Page 86: Create New Users

    Global configuration mode and the user must be A8 to view all users configured on the system. A4 and A6 users can only view their own attributes, and A2 users cannot perform this command.) t7300-Tellabs(config)# show username System response: UserName: tester1...

  • Page 87: Configure Radius

    172.23.109.83 Enter the following command to configure the RADIUS server host key: t7300-Tellabs(config)# radius-server host key 172.23.109.83 Enter New Key: Enter the following command to exit to Privileged Exec Mode: t7300-Tellabs(config)# exit Enter the following command to show the RADIUS configuration:...

  • Page 88: Enternal Alarm Input (Optional)

    (3.3Vdc). Enter the following commands to set alarm contact 1 for open door with the normally closed contacts: t7300-Tellabs(config)# extern alarm env1 polarity low severity major type opendr message open_door_alarm Where: Polarity = Defines the state of an active alarm.

  • Page 89: Activate Snmp Traps For Env Alarms

    : ENABLED To set alarm contact 1 for open door with the normally open contacts enter the following command: t7300-Tellabs(config)# extern alarm env1 polarity high severity major type opendr message open_door_alarm Activate SNMP Traps for ENV Alarms To activate SNMP (Active by default) traps for ENV alarms enter the...

  • Page 90: Deactivate Snmp Traps For Env Alarms

    Deactivate SNMP Traps for ENV Alarms To deactivate SNMP (active by default) traps for ENV alarms enter the following commands: t7300-Tellabs# configure terminal t7300-Tellabs(config)# no extern event snmp trap env1 t7300-Tellabs# show extern alarm ------------------------------------------------------ Environmental Alarm : env1 Severity...
  • Page 91 System Manual 5. Installation To enable external contacts, enter the following commands: t7300-Tellabs# configure terminal t7300-Tellabs(config)# no shut extern contact cont1 t7300-Tellabs(config)# end t7300-Tellabs# show extern contact System response: ------------------------------------------------------ External Contact : cont1 Status : enabled Type : Aircond...
  • Page 92 5. Installation System Manual Table 5.6 Example Wiring for External Alarm Contacts Alarm Contact Return Ext Contact Output 7 Pin 11 Pin 8 (Gnd) or Pin 15 Ext Contact Output 8 Pin 12 Pin 8 (Gnd) or Pin 15 Page 2-86 8/09 76.7300FP11/2, Rev A...

  • Page 93: Maintenance

    Switch and on the 1G Edge Switch Module in the Tellabs 7325 Switch. You may also copy this file to a separate repository or to flash memory on the Tellabs 7300 NE. Tellabs recommends that you create a database backup each time you change the configuration file.

  • Page 94: Back Up The Database To A Remote Server

    Switch and on the 1G Edge Switch Module in the Tellabs 7325 Switch. You may also copy this file to a separate repository or to flash memory on the Tellabs 7300 NE. Tellabs recommends that you create a database backup each time you change the configuration file.

  • Page 95: Restore A Local Backup

    Write operation [Complete] Enter the following command to copy the configuration from system flash to startup-config: t7300 # copy flash:<file_name> startup-config Enter the following command to reboot the Tellabs 7300 NE from the restored file: t7300 # reload 76.7300FP11/2, Rev A...

  • Page 96: Restore A Remote Backup

    Enter the following command to copy the configuration from a remote site to startup-config: t7300 # copy tftp://xxx.xxx.xxx.xxx/<file_name> startup-config Where: xxx.xxx.xxx.xxx = IP address of network and host. Enter the following command to reboot the Tellabs 7300 NE from the restored file: t7300 # reload Upgrade the System Software 6.09...
  • Page 97 System Manual 6. Maintenance Enter the following command to verify the status of the upgrade: t7300-# show upgrade status System response: Installation complete Caution: This procedure is traffic affecting. Enter the following command at the CLI prompt: t7300-# manage upgrade execute System response: Execution complete Enter the following command to log back in to the system:...

  • Page 98: Replace Modules

    6. Maintenance System Manual Replace Modules 6.010 This section describes the steps to replace Tellabs 7300 NE modules. Use this procedure to replace faulted or non-faulted modules. You must complete the Module Replacement Pre-Checklist, page 2-92 before replacing any module.

  • Page 99: Replacing A Cmcc Module (Tellabs 7345 Switch Only)

    Replacing a CMCC Module (Tellabs 7345 Switch only) 6.14 Replace a CMCC module by performing the following steps: Warning: The Tellabs 7345 Switch will be reset if this procedure is not followed. Perform the steps in the Module Replacement Pre-Checklist, page 2-92.
  • Page 100 Placement of CMCC Module on Shelf CMCC Module Place the pin of the ejector tool (Tellabs part number 81.73EXT-TOOL) in the hole on the module and turn the ejector tool down or up (depending whether the module to be extracted is placed in an upper or lower slot of the shelf) pressing one of the legs of the tool against the front of an adjacent module in the shelf.

  • Page 101: Replacing A Psu Module

    Replace a PSU module by performing the following steps. Note that two PSUs are required in the Tellabs 7325 Switch. Warning: The Tellabs 7300 NE resets if this procedure is not followed. Perform the steps in the Module Replacement Pre-Checklist, page 2-92.
  • Page 102 Remove the screws that fasten the module to the shelf. Refer to Figure 6.5, page 2-96 Figure 6.6, page Figure 6.5 Placement of PSU Module in Tellabs 7345 Switch PSU modules Figure 6.6 Placement of PSU Modules in Tellabs 7325 Switch PSU modules...
  • Page 103 System Manual 6. Maintenance Place the pin of the ejector tool (Tellabs part number 81.73EXT-TOOL) in the hole on the module and turn the ejector tool down or up (depending whether the module to be extracted is placed in an upper or lower slot of the shelf) pressing one of the legs of the tool against the front of an adjacent module in the shelf.

  • Page 104: Replacing A 10G Switch Module (Tellabs 7345 Switch Only)

    6. Maintenance System Manual Replacing a 10G Switch Module (Tellabs 7345 Switch only) 6.16 Replace a 10G Switch module by performing the following steps: Caution: This procedure is traffic affecting. Enter the following command at the CLI prompt to back up the...
  • Page 105 Install the replacement 10G Switch module in slot 2 of the shelf, being sure to secure the module’s ejector latches. Refer to Installing the Modules (Tellabs 7345 Switch only), page 2-56 for guidelines. Securely fasten the replacement 10G Switch module to the shelf by tightening the module’s thumbscrews.

  • Page 106: Replacing A Fan Tray (Tellabs 7345 Switch Only)

    6. Maintenance System Manual Replacing a Fan Tray (Tellabs 7345 Switch only) 6.17 The following procedure may be used to remove the Fan Tray from the shelf. Caution: The system may overheat if this procedure is not completed in a timely manner.

  • Page 107: Managing Fan Filter Maintenance (Tellabs 7345 Switch Only)

    System Manual 6. Maintenance Managing Fan Filter Maintenance (Tellabs 7345 Switch only) 6.19 To replace the filter, perform the steps in the following sections: Removing the Fan Filter, page 2-101 Replacing the Fan Filter, page 2-102 6.20 The following procedure may be used to remove the fan filter from the shelf.

  • Page 108: Replacing The Fan Filter

    6. Maintenance System Manual Loosen the thumbscrew located to the left of the Fan Tray handle on the fan filter tray. Pull out the fan filter tray from the Fan Tray. Refer to Figure 6.12, page 2-102. Figure 6.12 Pulling Out the Fan Filter Tray Replacing the Fan Filter Warning: Always wear a static protection wriststrap while performing any procedures that...
  • Page 109 6. Maintenance Figure 6.13 Screws on Fan Filter Tray Remove the old fan filter from the fan filter tray. Insert the replacement fan filter (Tellabs part number 81.73060-R6) into the fan filter tray. Refer to Figure 6.14, page 103. Figure 6.14 Fan Filter Insert and tighten the screws into the fan filter tray.

  • Page 110: Safety Precautions

    DANGER: The power level of the visible and invisible laser radiation emitted from an unconnected facility fiber optical cable is not under Tellabs’ control and may be dangerous. Therefore, to ensure safety, assume that it is dangerous to your eyesight and cap or cover all loose optical cables. As a general practice, never look into any open optical port or end of a disconnected optical cable.

  • Page 111: Optical Fiber Handling

    If there is any suspicion of glass fiber chips in your eye, seek medical attention at once. 6.25 Performing procedures other than those specified in the Tellabs 7300 NE documents can result in hazardous radiation exposure. 6.26 Follow these precautions to prevent physical injury when handling optical fiber: •...

  • Page 112: Fiber Optic Cleaning Requirements

    This procedure is service affecting. Before servicing an in-service system, follow your company's prescribed procedures for obtaining technical assistance, or call Tellabs Technical Assistance at 1.800.443.5555 (North America) or 1.630.798.7070 (outside North America), before continuing with this procedure. It is the responsibility of the customer to prevent a service disruption.
  • Page 113 • disconnect the optical path from all relevant optical modules Turning off a laser source in the Tellabs 7300 NE disrupts traffic. DANGER: Open ports and optical cable ends on the shelf can have invisible laser emissions greater than the class 1 limit and can cause eye damage if viewed directly.

  • Page 114: Tools

    6. Maintenance System Manual Warning: Electrostatic discharge (ESD) may damage sensitive electronic components resulting in a traffic-affecting condition. Ensure that plug-in modules are stored in static preventive material. Do not touch any components on the modules. Handle modules by the edges or front panel. Always wear a properly grounded wrist strap when handling, removing, or inserting a module and when touching the equipment shelves or cables.

  • Page 115: Fiber Optic Cleaning Procedures

    6. Maintenance Fiber Optic Cleaning Procedures 6.32 Tellabs strongly recommends using a fiber optic cleaning procedure that is IPC 8497-1 compliant, or an equivalent company-approved procedure. The fiber optic cleaning procedure in this manual is compliant with IPC 8497-1. 6.33 Observe and review all admonishments and recommendations.

  • Page 116: Cleaning Lc Connectors

    6. Maintenance System Manual Figure 6.16 Fiber Cleaning Method Press the connector end face of the ferrule in a perpendicular manner so that it is flush against the top of the cleaning tape exposed in the left slot. Twist back and forth once and drag it down along the entire length of the slot.
  • Page 117 System Manual 6. Maintenance For stubborn dirt, place a new optic prep on a flat and stable surface. Hold the ferrule end so that it is on top of the optic prep. Clean the end by moving the connector in a figure-8 pattern. Clean the connector end with a new dry wipe to help dry the ferrule end.

  • Page 118: Troubleshooting

    7.02 If the modules are in a non-working state, follow your company’s procedures for obtaining technical assistance, or call Tellabs Technical Assistance at 1.800.443.5555 (North America) or 1.630.798.7070 (outside North America), before continuing with this procedure. If you need a replacement module, refer to Module Repair and Return, page 2-116.

  • Page 119: Performance Symptoms

    System Manual 7. Troubleshooting Performance Symptoms 7.03 When you encounter a situation in which the Tellabs 7300 NE does not perform as you expect, identify symptoms that might reveal the cause. 7.04 The following areas provide system information: • The state of module LEDs.
  • Page 120 Replace the Fan Tray. Refer to Replacing a Fan Tray The Fault LED on the front panel of the (Tellabs 7345 Switch only), page 2-100. Fan Tray indicates a problem. (Tellabs 7345 Switch only) Verify that the shelf’s ground and frame-ground...

  • Page 121: After-Sale Technical Support

    For after-sale technical support, call Tellabs Technical Support Center: USA, Canada, Caribbean: +1.800.443.5555 (24-hour availability) +1.630.798.7070 Note: The Tellabs Technical Support Center line is for after-sale technical support only. It is not for presale information. 7.07 Refer to Module Repair and Return, page 2-116 for procedures for returning a faulty module to Tellabs.

  • Page 122: Module Repair And Return

    Tellabs literature. 7.12 For more information about in-warranty and out-of-warranty repairs and returns, see the Tellabs Global Repair and Return Policy, available on the Tellabs website at www.tellabs.com. Click the Services and Support link and navigate to Technical Support.

  • Page 123: Contacting Tellabs Repair Centers

    The website gives you an RMA when you submit the request on-line, and allows you to check the ongoing status of the module. To use the Repair Services website, you need a user name and login, which you must obtain from Tellabs by calling one of the telephone numbers listed in Table 7.2, page...
  • Page 124 U S E R N O T E S T E L L A B S D O C U M E N T A T I O N...

  • Page 125: Appendix A Glossary

    System Manual Appendix A. Glossary Appendix A. Glossary A.01 This section contains a glossary of terms used throughout this document. Refer to Table A.1, page 2-119. Table A.1 Glossary Acronym/Term Definition Additional Information AC/DC Alternating Current/Direct Current AC-DC Alternating Current-Direct Current Access Control List This is set in the Traffic Class Map Properties window.
  • Page 126 Appendix A. Glossary System Manual Table A.1 Glossary (Continued) Acronym/Term Definition Additional Information Common Spanning Tree CVID Customer VLAN Id C-VLAN Customer Virtual LAN See also S-VLAN. A VLAN is an address identifier that is part of an Ethernet frame header, and it is used for routing the frame.
  • Page 127 System Manual Appendix A. Glossary Table A.1 Glossary (Continued) Acronym/Term Definition Additional Information Far End Forward Error Correction Forwarding Equivalence Class - a group of IP packets forwarded using the same style, path, and forwarding treatment. FPGA Field-Programmable Gate Aray GARP Generic Attribute Registration Protocol Gigabit Ethernet...
  • Page 128 Appendix A. Glossary System Manual Table A.1 Glossary (Continued) Acronym/Term Definition Additional Information Link Aggregation Link Aggregation Member Same as Link Aggregation Group Port. See LAGP. Local Area Network Loopback Response Loopback Message Light Emitting Diode Long Frame A frame longer than 1522 bytes (or 9022 for jumbo frames) with a valid FCS.
  • Page 129 System Manual Appendix A. Glossary Table A.1 Glossary (Continued) Acronym/Term Definition Additional Information Network Element NEBS Network Equipment Building Standards Network Interface Device Network Processing Unit Network Terminating Unit Optical Transport Network Operations, Administration, and Maintenance OAMPDU OAM Payload Data Unit See also OAM.
  • Page 130 Appendix A. Glossary System Manual Table A.1 Glossary (Continued) Acronym/Term Definition Additional Information Power Supply Unit PVID Port VLAN ID Pseudo-Wire See also MPLS. Quality Of Service Q-in-Q Port Same as Proprietary Provider Network Port (PPNP) Remote Failure Indication RMON Remote Network Monitoring RoHS Restriction of Hazardous Substances...
  • Page 131 System Manual Appendix A. Glossary Table A.1 Glossary (Continued) Acronym/Term Definition Additional Information Traffic Management trTCM Two Rate Three Color Marker Time To Live - an 8-bit field in the IP header that helps avoid a scenario where an undeliverable datagram continuously circulates in a network.
  • Page 132 U S E R N O T E S T E L L A B S D O C U M E N T A T I O N...
  • Page 133 2-88 schedule 2-88 DC power connect to NE 2-62 dimensions management connections 2-70 Tellabs 7325 Switch 2-8 Ethernet management port (MGT1) 2-70 2-71 Tellabs 7345 Switch 2-8 serial RS-232 port (CT) 2-72 electrostatic discharge precautions 2-43 optical fiber cable safety 2-45...
  • Page 134 Index System Manual performance symptoms 2-113 Tellabs Customer Service 2-112 recommended actions 2-113 traffic management and QoS power requirements QoS,support 2-20 Tellabs 7325 Switch 2-9 transceiver installation 2-65 2-66 Tellabs 7345 Switch 2-9 trTCM 2-16 Power Supply Unit 2-32 2-37...

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