Cisco ME 3800X and ME 3600X Switch Hardware Installation Guide

Transcription

1 Cisco ME 3800X and ME 3600X Switch Hardware Installation Guide October 00 Americas Headquarters Cisco Systems, Inc. 70 West Tasman Drive San Jose, CA USA Tel: NETS (6387) Fax: Text Part Number:

2 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 5 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense. The following information is for FCC compliance of Class B devices: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 5 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If the equipment causes interference to radio or television reception, which can be determined by turning the equipment off and on, users are encouraged to try to correct the interference by using one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help. Modifications to this product not authorized by Cisco 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. All rights reserved. Copyright 98, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found at Third party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (005R) Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental. 00 Cisco Systems, Inc. All rights reserved.

3 Preface Audience This guide is for the person installing the Cisco Metro Ethernet (ME) 3800X and ME 3600X Series switch, also known as the switch. Purpose This guide describes the hardware features of the switch. It describes the physical and performance characteristics of the switch, explains how to install it, and provides troubleshooting information. This guide does not describe system messages that you might receive or how to configure your switch. For more information, see the switch software configuration guide, the switch command reference, and the switch system message guide on Cisco.com at: Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual. Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data. iii

4 Related Publications Preface Warning IMPORTANT SAFETY INSTRUCTIONS This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 07 SAVE THESE INSTRUCTIONS The safety warnings for this product are translated into several languages in the Regulatory Compliance and Safety Information for the Cisco ME 3800X and ME 3600X Switches on Cisco.com. The EMC regulatory statements are also included in that guide. Related Publications These documents provide information about the switches and are available from this Cisco.com site: Release Notes for the Cisco ME 3800X and ME 3600X Switch Note Before installing, configuring, or upgrading the switch, see the release notes on Cisco.com for the latest information. Cisco ME 3800X and ME 3600X Switch Software Configuration Guide Cisco ME 3800X and ME 3600X Switch Command Reference Cisco ME 3800X and ME 3600X System Message Guide Cisco ME 3800X and ME 3600X Switch Getting Started Guide Regulatory Compliance and Safety Information for the Cisco ME 3800X and ME 3600X Switches Installation Note for the Cisco ME 3800X and ME 3600X Switch Power Supply and Fan Modules Cisco Small Form-Factor Pluggable Modules Installation Notes Cisco CWDM GBIC and CWDM SFP Installation Notes iv

5 Preface Obtaining Documentation and Submitting a Service Request These compatibility matrix documents are available from this Cisco.com site: Cisco Gigabit Ethernet Transceiver Modules Compatibility Matrix Cisco 00-Megabit Ethernet SFP Modules Compatibility Matrix Cisco CWDM SFP Transceiver Compatibility Matrix Cisco Small Form-Factor Pluggable Modules Compatibility Matrix Compatibility Matrix for 000BASE-T Small Form-Factor Pluggable Modules Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: Subscribe to the What s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports RSS version.0. v

6 Obtaining Documentation and Submitting a Service Request Preface vi

7 CHAPTER Product Overview The Cisco Metro Ethernet (ME) 3600X switch is an Ethernet access switch. The Cisco ME 3800X switch is a carrier Ethernet aggregation switch. Throughout this document, the Cisco ME 3800X and ME 3600X are referred to as the switch. Setting Up the Switch, page - Switch Models, page - Front Panel, page - Rear Panel, page -0 Power Supply Module Features, page - Fan Module, page - Management Options, page -3 Setting Up the Switch See the Cisco ME 3800X and ME 3600X Switch Getting Started Guide on Cisco.com for instructions on how to initially configure your switch. The getting started guide also covers switch management options, basic rack-mounting procedures, port and module connections, power connection procedures, and troubleshooting. For instructions on setting up your switch using the CLI, see Appendix C, Configuring the Switch with the CLI-Based Setup Program. Switch Models You can deploy the switch as a backbone switch, aggregating 0BASE-T, 00BASE-TX, 000BASE-T, and fiber-optic Ethernet traffic from other network devices. See the switch software configuration guide for examples that show how you might deploy the switch in your network. -

8 SYST SD CARD ALARM S CONSOLE Front Panel Chapter Product Overview Table - Cisco ME 3800X and ME 3600X Models and Descriptions Switch Model Cisco ME-3800X-4FS-M Cisco ME-3600X-4FS-M Cisco ME-3600X-4TS-M Description 4 Gigabit Ethernet small form-factor pluggable (SFP) downlink ports and SFP+ (0 Gigabit) uplink ports; supports removable, hot-swappable AC and DC input power supply and fan modules. 4 Gigabit Ethernet SFP downlink ports and SFP+ (0 Gigabit) uplink ports; supports removable, hot-swappable AC and DC input power supply and fan modules. 4 0/00/000BASE-T copper downlink ports and SFP+ (0 Gigabit) uplink ports; supports removable, hot-swappable AC and DC input power supply and fan modules. Front Panel Note The front panel is the same for the Cisco ME 3800X-4FS-M and Cisco ME 3600X-4FS-M. Figure - shows the Cisco ME 3800X-4FS-M front panel. The SFP downlink ports are grouped in pairs. The first member of the pair (port ) is above the second member (port ). Port 3 is above port 4, and so on. Figure - Cisco ME 3800X-4FS-M Front Panel 5 6 PS IN PS IN PS/FAN PS/FAN MGMT SYNC ALM ALM ALM 3 ALM 4 BITS MGMT X X 4X 4X LEDs 5 BITS port SD flash card slot 6 Ethernet management port 3 Alarm input port 7 SFP module ports (downlink) 4 Console port 8 SFP+ module slots (uplink) -

9 SYST SD CARD ALARM S CONSOLE X X 3X 4X 3X 4X Chapter Product Overview Front Panel Figure - shows the Cisco ME-3600X-4TS-M. The copper 0/00/000Base-T/TX downlink ports are grouped in pairs. The first member of the pair (port ) is above the second member (port ). Port 3 is above port 4, and so on. Figure - Cisco ME-3600X-4TS-M Front Panel 5 6 PS IN PS IN PS/FAN PS/FAN MGMT SYNC ALM ALM ALM 3 ALM 4 BITS MGMT X X LEDs 5 BITS port SD flash card slot 6 Ethernet management port 3 Alarm input port 7 0/00/000BASE-T/TX ports (downlink) 4 Console port 8 SFP+ module slots (uplink) BITS Port The Building Integrated Timing Supply (BITS) port is an RJ-45 interface that provides external synchronized clocking through a timing signal generator (TSG). The BITS input is an external timing reference that must be traceable to a stratum 3 clock or better. The BITS port on the switch can be configured to accept either a T or an E framed input. Although this clock input is T or E framed, it does not carry data and cannot be used for any other purpose than to derive clocking for the system. Alarm Input Port The switch supports four alarm inputs. The alarm input is a dry-contact alarm port. Use the CLI to define each alarm input to respond to a normally open or closed dry-contact closure and to define the alarm severity as minor, major, or critical. When a condition triggers an alarm, the console displays an alarm message, and the corresponding Alarm LED responds (see the Alarm LEDs Description section on page -9). -3

10 Front Panel Chapter Product Overview Management and Console Port You can connect the switch to a host such as a Windows workstation or a terminal server through the 0/00/000 Ethernet management port or the console port. The 0/00/000 Ethernet management port connection uses a standard RJ-45 crossover or straight-through Ethernet cable. The console port connection uses a RJ-45-to-DB-9 female cable. The Ethernet management port operates in any combination of 0, 00, or 000 Mb/s, and its traffic is isolated from the other ports. See Table -7 for descriptions of the Ethernet management port LEDs. See the 0/00/000 Ethernet Management Port section on page B-3 for pinout information. For console port and adapter pinout information, see the Console Port Adapter Pinouts section on page B-8. 0/00/000 Gigabit Ethernet Ports The 0/00/000 Ethernet ports use standard RJ-45 connectors with Ethernet pinouts. The maximum cable length is 38 feet (00 meters). The 00BASE-TX and 000BASE-T traffic requires Category 5, Category 5e, or Category 6 unshielded twisted pair (UTP) cable. The 0BASE-T traffic can use Category 3 or Category 4 UTP cable. The autonegotiation feature is enabled by default. The switch ports configure themselves to operate at the speed of attached devices. If the attached device does not support autonegotiation, you can explicitly set the switch port speed and the duplex parameters. To maximize performance, either let the ports autonegotiate both speed and duplex, or set the port speed and duplex parameters on both ends of the connection. For simplified cabling, the automatic medium-dependent interface crossover (auto-mdix) feature is enabled by default. The switch detects the required cable type for copper Ethernet connections and configures the interface accordingly. You can use either a crossover or a straight-through cable for connections to a switch 0/00/000 Ethernet port, regardless of the type of device on the other end of the connection. SFP+ and SFP Modules The switch 0-Gigabit Ethernet SFP+ modules are used for connections to other devices. These transceiver modules are field-replaceable, providing the uplink interfaces when inserted in an SFP+ module slot. You can use any combination of SFP+ or SFP modules. The SFP+ modules have LC connectors for fiber-optic connections. The SFP+ module slots support SFP+ and 000BASE-X SFP modules. The SFP+ module slots do not support 00BASE-X and 000BASE-T modules. Use only Cisco SFP+ or SFP modules on the switch. Each Cisco module has an internal serial EEPROM that is encoded with security information. -4

11 Chapter Product Overview Front Panel For more information on configuring interfaces, see the switch software configuration guide. Table - Supported Cisco SFP+ Modules Part Number SFP-0G-ER= SFP-0G-LR= SFP-0G-SR= SFP-0G-LRM= SFP-0G-ZR= SFP-H0GB-CUM= SFP-H0GB-CU3M= SFP-H0GB-CU5M= Description 0GBASE-ER 0GBASE-LR 0GBASE-SR 0GBASE-LRM 0GBASE-ZR -meter copper SFP+ cable 3-meter copper SFP+ cable 5-meter copper SFP+ cable Table -3 Supported Cisco SFP Modules Part Number GLC-FE-00BX-D GLC-FE-00BX-U GLC-FE-00EX GLC-FE-00FX GLC-FE-00LX GLC-FE-00ZX GLC-BX-D GLC-BX-U GLC-LH-SM SFP-GE-L GLC-SX-MM SFP-GE-S GLC-T SFP-GE-T GLC-ZX-SM CWDM-SFP-xxxx DWDM-SFP-xxxx CAB-SFP-50CM Description 00BASE-BX0 00BASE-EX 00BASE-FX 00BASE-LX0 00BASE-ZX 000BASE-BX0 000BASE-LX/LH 000BASE-SX 0/00/000BASE-T 000BASE-ZX CWDM DWDM SFP interconnect cable (50 cm) For more information about SFP+ and SFP modules, see your SFP+ and SFP module documentation and the Installing and Removing SFP+ and SFP Modules section on page -5. For cable specifications, see Appendix B, SFP and SFP+ Module Connectors. -5

12 Front Panel Chapter Product Overview SFP Module Patch Cable The SFP downlink ports supports the SFP module patch cable, a 0.5-meter, copper, passive cable with SFP module connectors at each end. This cable is only used with -Gigabit Ethernet SFP ports to connect two switches in a cascaded configuration. See the Inserting and Removing the SFP+ Module Patch Cable section on page -7 for more information about using the SFP module patch cable. You can order the SFP module patch cable (part number CAB-SFP-50CM=). SD Memory Slot The switch has an SD (secure digital) memory slot for additional non-volatile storage. You can save configurations or Cisco IOS images and transfer them to other systems. The memory slot supports standard SD ( MB and GB) memory cards or SDHC (4 GB) memory cards. LEDs You can use the switch system and port LEDs to monitor switch activity and performance. Switch LED Panels, page -7 System LED Description, page -7 Power Supply Module Input LED Description, page -8 Power Supply and Fan LED Description, page -8 Ethernet Management Port LED Description, page -8 Alarm LEDs Description, page -9 Sync LED Description, page -9 SD Card LED Description, page -9 Port LEDs Description, page -0-6

13 Chapter Product Overview Front Panel Switch LED Panels Figure -3 Cisco ME 3800X and ME 3600X Switch LEDs SYST PS IN MGMT SYNC ALM PS IN ALM 0 PS/FAN ALM 3 PS/FAN ALM 4 SD CARD System LED Description SYST (system) LED 7 MGMT (Ethernet management port) LED PS IN (power supply module input) LED 8 SYNC LED 3 PS IN (power supply module input) LED 9 ALM (alarm input ) LED 4 PS/FAN (power supply module output or fan 0 ALM (alarm input ) LED module ) LED 5 PS/FAN (power supply module output or fan ALM 3 (alarm input 3) LED module ) LED 6 SD CARD LED ALM 4 (alarm input 4) LED Table -4 System LED Color System Status Off System is not powered on. Blinking green POST is in progress. Green System is operating normally. Amber System is receiving power but is not functioning properly.. POST = power-on self-test. -7

14 Front Panel Chapter Product Overview Power Supply Module Input LED Description Table -5 Color Off Green Amber PS IN and PS IN LEDs System Status Power supply module ( or ) is not installed. Power supply module ( or ) is installed and receiving power. Power supply module ( or ) is installed but not receiving power in an acceptable range. Power Supply and Fan LED Description Table -6 Color Off Green Red PS/FAN and PS/FAN LEDs System Status Power supply module ( or ) is either not installed or not producing power. Fan module is not installed. Power supply module ( or ) is installed and producing power in an acceptable range; the fans are operating normally. Fan module is installed; the fans are operating normally. Power supply module ( or ) is installed but not producing power in an acceptable range, or a fan has failed. Fan module is installed, but one of the fans has failed. Ethernet Management Port LED Description Table -7 Color Off Green Blinking green Alternating green/amber Ethernet Management Port LED System Status No link, or port was administratively shut down. Link present but not sending or receiving data. Activity. Port is sending or receiving data. Link fault. Error frames can affect connectivity, and errors such as excessive collisions, CRC errors, and alignment and jabber errors are monitored for a link-fault indication.. CRC = cyclic redundancy check.. Jabber errors occur when data packets exceed the prescribed lengths. -8

15 Chapter Product Overview Front Panel Alarm LEDs Description Table -8 Color Off Amber Red Blinking red Alarm LEDs System Status No alarm Minor alarm Major alarm Critical alarm Sync LED Description Table -9 Color Green Amber Off Sync LEDs System Status The synchronous Ethernet internal clocking source is in a synced/locked state from line or BITS timing input. The synchronous Ethernet internal clocking source is in the holdover state. The synchronous Ethernet internal clocking source is in the free-running state. SD Card LED Description Table -0 Color Off Green Amber Blinking Green SD Card LEDs System Status SD card is not installed. SD card is installed. Error accessing the SD card. SD data transfer in progress. -9

16 Rear Panel Chapter Product Overview Port LEDs Description Each RJ-45 port, SFP module slot, and SFP+ module slot has a port LED. These port LEDs, as a group or individually, display information about the switch and about the individual ports. Table - LED Color Off Green Blinking green Alternating green-amber Amber Port LED Meaning No link, or port was administratively shut down. Link present but not sending or receiving data. Activity. Port is sending or receiving data. Link fault. Error frames can affect connectivity, and errors such as excessive collisions, CRC errors, and alignment and jabber errors are monitored for a link-fault indication. Port is blocked by Spanning Tree Protocol (STP) and is not forwarding data. After a port is reconfigured, the port LED can remain amber for up to 30 seconds as STP checks the switch for possible loops. Rear Panel Note The rear panel is the same for the Cisco ME 3800X and ME 3600X switches. The rear panel on the switch has two power supply module slots and a ground connector. Power supply module slots can accept AC or DC input power supply or a fan module. See Figure -4. Figure -4 Switch Rear Panel Power supply module slot (AC input power supply installed) Power supply module slot (fan module installed) 3 Chassis ground connection -0

17 Chapter Product Overview Power Supply Module Features Power Supply Module Features The Cisco ME 3800X and ME 3600X switches support two power supply modules, either AC or DC input. You can install two AC or DC input power supply modules, a mix of AC and DC input power supply modules, or one power supply and one fan module. The power supply and fan modules are hot-swappable. Caution Both slots must be occupied either by two power supply modules or a power supply and a fan module. Do not run the switch with an empty slot unless you are replacing a faulty power supply or fan module. Running the switch with an empty slot triggers an alarm. Each power supply module contains three fans. The switch can operate safely if one fan fails. A fan failure triggers an alarm. When a fan fails, replace the power supply module immediately. See Chapter 3, Installing and Removing AC and DC Input Power Supply and Fan Modules, for instructions on installing the AC and DC input power supply and fan module. See Appendix A, Technical Specifications, for voltage and other specifications. Power Supply Module LEDs The power supply module LEDs show the status of the power supply modules. Figure -5 applies to both AC and DC input power supply modules. Figure -5 Power Supply Module LEDs PSU PSU OK INPUT Power supply module status LED Power supply input status LED -

18 Fan Module Chapter Product Overview Table - Color Green Red Off Power Supply Module Status LED System Status The power supply module is installed, output is OK, all internal fans OK, and power switch is ON. The power supply module is installed, output has failed or one of the internal fans has failed, power switch is ON. The power supply module is installed, power switch is OFF, no input power, or invalid input power. Table -3 Color Green Amber Off Power Supply Input LED System Status The power supply module is installed, AC or DC input power is OK, power switch can ON or OFF. The power supply module is installed, AC or DC input power is insufficient or not present and a redundant power supply is functioning properly. The power supply module is installed, no input power present at both power supply modules. Fan Module The fan module provides cooling and proper airflow when only one power supply module is installed. The fan module is hot-swappable. Caution Both slots must be occupied either by two power supply modules or a power supply and a fan module. Do not run the switch with an empty slot unless you are replacing a faulty power supply or fan module. Running the switch with an empty slot triggers an alarm. Each fan module contains three fans. The switch can operate safely if one fan fails. A fan failure triggers an alarm. When a fan fails, replace the fan module immediately. -

19 Chapter Product Overview Management Options Fan Module LED Figure -6 Fan Module LED FAN Fan module LED Table -4 Color Green Red Off FAN LED System Status All internal fans are OK. One or more internal fans have failed. The fan module is not installed, or power is not present. Management Options Cisco IOS CLI You can fully configure and monitor the switch from the CLI. You can access the CLI either by connecting your management station directly to the switch console port or by using Telnet from a remote management station. See the switch command reference on Cisco.com for more information. For setup instructions that use the CLI, go to Appendix C, Configuring the Switch with the CLI-Based Setup Program. CiscoView application The CiscoView device-management application displays the switch image so that you can set configuration parameters and view switch status and performance information. The CiscoView application, which you purchase separately, can be a standalone application or part of a Simple Network Management Protocol (SNMP) platform. See the CiscoView documentation for more information. -3

20 Management Options Chapter Product Overview SNMP network management You can manage switches from a SNMP-compatible management station that is running platforms such as HP OpenView or SunNet Manager. The switch supports a comprehensive set of Management Information Base (MIB) extensions and four Remote Monitoring (RMON) groups. See the switch software configuration guide on Cisco.com and the documentation that came with your SNMP application for more information. Network Configurations See the switch software configuration guide on Cisco.com for an explanation of network configuration concepts. The software configuration guide also provides examples of network configurations that use the switch to create dedicated network segments that are interconnected through Ethernet connections. -4

21 CHAPTER Switch Installation Read the topics and perform the procedures in this order: Warnings, page - Installation Guidelines, page -4 Verifying Switch Operation, page -4 Installing the Switch, page -5 Installing and Removing SFP+ and SFP Modules, page -5 Inserting and Removing the SFP+ Module Patch Cable, page -7 Connecting to the 0/00/000 Ports, page -9 Connecting to Fiber-Optic SFP+ and SFP Modules, page -0 Where to Go Next, page -0 Warnings These warnings are translated into several languages in the Regulatory Compliance and Safety Information for the Cisco ME 3800X and ME 3600X Switches document that ships with the switch. These warning statements apply to all the switches: Warning Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals. Statement 43 Warning Do not stack the chassis on any other equipment. If the chassis falls, it can cause severe bodily injury and equipment damage. Statement 48 Warning Ethernet cables must be shielded when used in a central office environment. Statement 7 -

22 Warnings Chapter Switch Installation Note Ethernet cables must be shielded and grounded at both ends when they are used in a central office environment. Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 00 Warning Read the installation instructions before connecting the system to the power source. Statement 004. Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: This unit should be mounted at the bottom of the rack if it is the only unit in the rack. When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack. Statement 006 Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer s instructions. Statement 05 Warning This unit is intended for installation in restricted access areas. A restricted access area can be accessed only through the use of a special tool, lock and key, or other means of security. Statement 07 Warning The plug-socket combination must be accessible at all times, because it serves as the main disconnecting device. Statement 09 Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available. Statement 04 -

23 Chapter Switch Installation Warnings Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 030 Warning Ultimate disposal of this product should be handled according to all national laws and regulations. Statement 040 Warning For connections outside the building where the equipment is installed, the following ports must be connected through an approved network termination unit with integral circuit protection. 0/00/000 Ethernet Statement 044 Warning When installing or replacing the unit, the ground connection must always be made first and disconnected last. Statement 046 Warning No user-serviceable parts inside. Do not open. Statement 073 Warning Installation of the equipment must comply with local and national electrical codes. Statement 074 Caution The intra-building port(s) of the equipment or subassembly is suitable for connection to intrabuilding or unexposed wiring or cabling only. The intra-building port(s) of the equipment or subassembly MUST NOT be metallically connected to interfaces which connect to the OSP or its wiring. These interfaces are designed for use as intra-building interfaces only (Type or Type 4 ports as described in GR-089-CORE, Issue 5) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring. You can use the grounding lug to attach a wrist strap for ESD protection during servicing. Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of: F (50 C) Statement 047 Warning This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Statement 08-3

24 Installation Guidelines Chapter Switch Installation Installation Guidelines Before installing the switch, verify that these guidelines are met: For Ethernet ports and 000BASE-T SFP module ports, cable lengths from the switch to connected devices can be up to 38 feet (00 meters). For cable requirements for SFP+ and SFP module connections, see the Cable Pinouts section on page B-7. Operating environment is within the ranges listed in Appendix A, Technical Specifications. Front-panel indicators can be easily read, and access to ports is sufficient for unrestricted cabling. AC power cord reaches from the power outlet to the connector. Cabling is away from sources of electrical noise, such as radios, power lines, and fluorescent lighting fixtures. Make sure that the cabling is safely away from other devices that might damage the cables. Airflow around the switch and through the vents is unrestricted. Note If the switch is installed in a closed or multirack assembly, the temperature around it might be greater than normal room temperature. Before you connect the switch to a power source, note the power consumption specifications in Appendix A, Technical Specifications. Verifying Switch Operation Before installing the switch in a rack, on a wall, on a table, or on a shelf, you should power the switch and verify that the switch passes the power-on self-test (POST). To power on the switch, see Chapter 3, Installing and Removing AC and DC Input Power Supply and Fan Modules. When the switch begins POST, the System LED blinks green, and the other LEDs remain green. When the switch passes POST, the System LED becomes green. The other LEDs turn off and return to their operating status. If the switch fails POST, the System LED is amber. Note Contact Cisco Systems immediately if your switch fails POST. -4

25 Chapter Switch Installation Installing the Switch Powering Off the Switch After a successful POST, disconnect the power cord from the switch. Install the switch in a rack, on a wall, on a table, or on a shelf as described in the Installing the Switch section on page -5. Installing the Switch Rack-Mounting, page -5 Wall-Mounting, page -3 Table- or Shelf-Mounting, page -5 Rack-Mounting To install the switch in a 9-inch, 3-inch, or a European Telecommunications Standards Institute (ETSI) rack, follow these instructions. (The ETSI racks require optional mounting hardware.) Attaching Brackets to the Switch, page -6 Mounting in a Rack, page - Warning To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: This unit should be mounted at the bottom of the rack if it is the only unit in the rack. When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack. Statement 006-5

26 Installing the Switch Chapter Switch Installation Attaching Brackets to the Switch The bracket orientation and the brackets that you use depend on whether you are attaching the brackets for a 9-inch, 3-inch, or an ETSI rack. Figure - shows the types of mounting brackets. Figure - Rack-Mounting Brackets inch brackets 3 ETSI-rack brackets 3-inch brackets 4 3-inch angle brackets For 9-inch racks, use part number RCKMNT-ME3KX-9IN (see Figure - on page -7). For 3-inch racks, use part number RCKMNT-ME3KX-3IN (see Figure -3 on page -8). For ETSI racks, use part number RCKMNT-ME3KX-ETSI (see Figure -4 on page -9). For 3-inch racks using the angle bracket, use part number RCKMNT-ME3KX-ANG (see Figure -5 on page -0). -6

27 Chapter Switch Installation Installing the Switch Attaching Brackets for 9-Inch Racks Figure - shows how to attach brackets for 9-inch racks on the switch. Figure - Attaching Brackets for 9-Inch Racks Phillips flat-head screws 3 Rear-mounting position Front-mounting position 4 Mid-mounting position -7

28 Installing the Switch Chapter Switch Installation Attaching Brackets for 3-Inch Racks Figure -3 shows how to attach brackets for the 3-inch racks on the switch. Figure -3 Attaching Brackets for 3-Inch Racks Phillips flat-head screws 3 Rear-mounting position Front-mounting position 4 Mid-mounting position -8

29 Chapter Switch Installation Installing the Switch Attaching Brackets for ETSI Racks Figure -4 shows how to attach brackets for the ETSI racks on the switch. Figure -4 Attaching Brackets for ETSI Racks Phillips flat-head screws 3 Rear-mounting position Front-mounting position 4 Mid-mounting position -9

30 Installing the Switch Chapter Switch Installation Attaching Angle Brackets for 3-Inch Racks Figure -3 shows how to attach the angle brackets for 3-inch racks on the switch. Note Use the holes marked R to install the bracket on the right side; use the holes marked L to install the bracket on the left side. Figure -5 Attaching Angle Brackets for 3-Inch Racks 795 Phillips flat-head screws Mid-mounting position -0

31 SD CARD ALARM S SD CARD CONSOLE ALARM S CONSOLE Chapter Switch Installation Installing the Switch Mounting in a Rack After the brackets are attached on the switch, use the four supplied number- Phillips machine screws to securely attach the brackets to the rack. See Figure -6 for standard rack-mounting using the 9-inch, 3-inch, and ETSI brackets. See Figure -7 for rack-mounting using the angle-bracket. Mounting the Switch using 9-Inch, 3-Inch, and ETSI Brackets Figure -6 Mounting the Switch SYST PS IN PS IN PS/FAN PS/FAN MGMT SYNC ALM ALM ALM 3 ALM 4 BITS MGMT X X 4X 4X SYST PS IN PS IN PS/FAN PS/FAN MGMT SYNC ALM ALM ALM 3 ALM 4 BITS MGMT X X 4X 4X Phillips machine screws Cable guide and screw After the switch is mounted in the rack, you need to do these tasks to complete the installation: Power on the switch. See the Verifying Switch Operation section on page -4. Connect to the console port, and run the initial configuration. See the Cisco ME 3800X and ME 3600X Switch Getting Started Guide for instructions. Connect to the front-panel ports. See the Connecting to the 0/00/000 Ports section on page -9 and the Connecting to Fiber-Optic SFP+ and SFP Modules section on page -0. We recommend attaching the cable guide to prevent the cables from obscuring the front panel of the switch and the other devices installed in the rack. Use the supplied black screw shown in Figure -6 to attach the cable guide to the left or right bracket. For configuration instructions about using the CLI setup program, go to Appendix C, Configuring the Switch with the CLI-Based Setup Program. -

32 Installing the Switch Chapter Switch Installation Mounting the Switch Using 3-Inch Angle Brackets This warning applies to rack-mounted switches that use angle brackets: Warning Suitable for mounting on and over a concrete or other non-combustible surface only. Statement 345 Note The front of the switch extends approximately 5 inches from the front of the rack (including space for cables), and the rear of the switch extends approximately 0 inches into the rack. Figure -7 Mounting the Switch 7953 Phillips machine screws -

33 3 4 4X Chapter Switch Installation Installing the Switch After the switch is mounted in the rack, you need to do these tasks to complete the installation: Power on the switch. See the Verifying Switch Operation section on page -4. Connect to the console port, and run the initial configuration. See the Cisco ME 3800X and ME 3600X Switch Getting Started Guide for instructions. Connect to the front-panel ports. See the Connecting to the 0/00/000 Ports section on page -9 and the Connecting to Fiber-Optic SFP+ and SFP Modules section on page -0. For configuration instructions about using the CLI setup program, go to Appendix C, Configuring the Switch with the CLI-Based Setup Program. Wall-Mounting Attaching Brackets for Wall-Mounting, page -3 Mounting the Switch on a Wall, page -4 Note Wall-mounting is not supported for NEBS applications. Attaching Brackets for Wall-Mounting Figure -8 Attaching 9-inch Bracket to Wall-Mount Cisco ME 3800X 0793 Phillips truss-head screws Follow the same steps to attach the second bracket to the opposite side. -3

34 0 Installing the Switch Chapter Switch Installation Mounting the Switch on a Wall For the best support of the switch and cables, make sure that the switch is attached securely to wall studs or to a firmly attached plywood mounting backboard. Warning Read the wall-mounting instructions carefully before beginning installation. Failure to use the correct hardware or to follow the correct procedures could result in a hazardous situation to people and damage to the system. Statement 378 Mount the switch with the side panel facing up (Figure -9). Figure -9 Mounting Cisco ME 3800X on a Wall X X 4X 4X ALM ALM ALM 3 ALM 4 CONSOLE ALARMS PS IN PS IN PS/FAN PS/FAN SD CARD 0793 User-supplied screws You need to do these tasks to complete the installation: Power on the switch. See the Verifying Switch Operation section on page -4. Connect to the console port, and run the initial configuration. See the Cisco ME 3800X and ME 3600X Switch Getting Started Guide for instructions. Connect to the front-panel ports. See the Connecting to the 0/00/000 Ports section on page -9 and the Connecting to Fiber-Optic SFP+ and SFP Modules section on page -0. For configuration instructions about using the CLI setup program, go to Appendix C, Configuring the Switch with the CLI-Based Setup Program. -4

35 Chapter Switch Installation Installing and Removing SFP+ and SFP Modules Table- or Shelf-Mounting Follow these steps to install the switch on a table or a shelf: Step Step Place the switch on a table or a shelf near an AC power source. After the switch is placed on the table or shelf, you need to do these tasks to complete the installation: Power on the switch. See the Verifying Switch Operation section on page -4. Connect to the console port, and run the initial configuration. See the Cisco ME 3800X and ME 3600X Switch Getting Started Guide for instructions. Connect to the front-panel ports. See the Connecting to the 0/00/000 Ports section on page -9 and the Connecting to Fiber-Optic SFP+ and SFP Modules section on page -0. For configuration instructions about using the CLI setup program, go to Appendix C, Configuring the Switch with the CLI-Based Setup Program. Note When the connectors are not being used, replace the dust covers on them for protection. Installing and Removing SFP+ and SFP Modules Installing SFP+ and SFP Modules Figure -0 shows an SFP+ module that has a bale-clasp latch. Caution We strongly recommend that you do not install or remove fiber-optic SFP+ or SFP modules with cables attached because of the potential damage to the cables, the cable connector, or the optical interfaces in the SFP+ or SFP module. Disconnect all cables before removing or installing an SFP+ or SFP module. Removing and installing an SFP+ or SFP module can shorten its useful life. Do not remove and insert SFP+ or SFP modules more often than is absolutely necessary. Figure -0 SFP+ Module with a Bale-Clasp Latch

36 Installing and Removing SFP+ and SFP Modules Chapter Switch Installation Step Step Step 3 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface. Find the send (TX) and receive (RX) markings that identify the top side of the SFP+ or SFP module. On some SFP+ and SFP modules, the send and receive (TX and RX) markings might be replaced by arrows that show the direction of the connection, either send or receive (TX or RX). Align the SFP+ or SFP module in front of the slot opening and push until you feel the connector on the module snap into place in the rear of the slot (see Figure -). Figure - Installing an SFP+ Module into an SFP+ Module Slot Step 4 For fiber-optic SFP+ or SFP modules, remove the dust plugs from the optical ports, and store them for later use. Caution Step 5 Do not remove the dust plugs from the fiber-optic SFP+ or SFP module port or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP+ or SFP module ports and cables from contamination and ambient light. Insert the LC or MT-RJ cable connector into the SFP+ or SFP module. Removing SFP+ or SFP Modules Step Step Step 3 Step 4 Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface. Disconnect the cable from the SFP+ or SFP module. For reattachment, note which cable connector plug is send (TX) and which is receive (RX). Insert a dust plug into the optical ports of the SFP+ or SFP module to keep the optical interfaces clean. Pull the bale out and down to eject the module. -6

37 Chapter Switch Installation Inserting and Removing the SFP+ Module Patch Cable Figure - Removing a Bale-Clasp Latch SFP+ Module Bale clasp Step 5 Step 6 Step 7 Grasp the SFP+ or SFP module, and carefully remove it from the module slot. For fiber-optic SFP+ or SFP modules, insert a dust plug into the optical ports of the SFP+ or SFP module to keep the optical interfaces clean. Place the removed SFP+ or SFP module in an antistatic bag or other protective environment. Inserting and Removing the SFP+ Module Patch Cable Note This section shows how to install and remove an SFP+ module patch cable into an SFP+ (uplink) module slot. The procedure is the same for installing an SFP module patch cable into an SFP (downlink) module slot. To insert an SFP+ module patch cable into the SFP+ module slot, follow these steps: Step Step Attach an ESD-preventive wrist strap to your wrist and to a bare metal surface. Insert the SFP+ module patch cable into the slot until you feel the connector on the cable snap into place in the rear of the slot (see Figure -3). -7

38 SD CARD SD CARD ALARM S ALARM S CONSOLE CONSOLE Inserting and Removing the SFP+ Module Patch Cable Chapter Switch Installation Figure -3 Inserting an SFP+ Module Patch Cable into an SFP+ Module Slot Step 3 Repeat these steps for the second switch to which you want to connect the first switch. Figure -4 Connecting Two Switches with an SFP+ Module Patch Cable SYST PS IN PS IN PS/FAN PS/FAN MGMT SYNC ALM ALM ALM 3 ALM 4 BITS MGMT SYST PS IN PS IN PS/FAN PS/FAN MGMT SYNC ALM ALM ALM 3 ALM 4 BITS MGMT X X 4X 4X X X 4X 4X 0750 To remove an SFP+ module patch cable from the SFP+ module slot, release the connector, and pull it from the SFP+ module slot. -8

39 Chapter Switch Installation Connecting to the 0/00/000 Ports Connecting to the 0/00/000 Ports The switch 0/00/000 ports configure themselves to operate at the speed of attached devices. If the attached ports do not support autonegotiation, you can explicitly set the speed and duplex parameters. Connecting devices that do not autonegotiate or that have their speed and duplex parameters manually set can reduce performance or result in no linkage. To maximize performance, choose one of these methods for configuring the Ethernet ports: Let the ports autonegotiate both speed and duplex. Set the port speed and duplex parameters on both ends of the connection. Follow these steps to connect to 0BASE-T, 00BASE-TX, or 000-BASE-T devices: Step When connecting to workstations, servers, and routers, connect a straight-through cable to an RJ-45 connector on the front panel. (See Figure -5.) When connecting to switches or repeaters, use a crossover cable. (See the Cables and Adapters section on page B-5 for cable-pinout descriptions.) Note Step You can use the mdix auto interface configuration command in the CLI to enable the automatic medium-dependent interface crossover (auto-mdix) feature. The switch then detects the required cable type for copper Ethernet connections and configures the interfaces accordingly. Therefore, you can use either a crossover or a straight-through cable for connections to a copper 0/00/000 or 000BASE-T SFP module port on the switch, regardless of the type of device on the other end of the connection. Connect the other end of the cable to an RJ-45 connector on the other device. The port LED turns on when both devices have established link. (See Figure -5.) Figure -5 Connecting to an Ethernet Port X X X X Step 3 Step 4 The port LED is amber while Spanning Tree Protocol (STP) discovers the topology and searches for loops. This takes about 30 seconds, and then the port LED turns green. If the port LED does not turn green, the device at the other end might not be turned on, or there might be a cable problem or a problem with the adapter installed in the attached device. See Chapter 4, Troubleshooting, for solutions to cabling problems. Reconfigure and reboot the connected device, if necessary. Repeat Steps through 3 to connect each device. -9

40 Connecting to Fiber-Optic SFP+ and SFP Modules Chapter Switch Installation Connecting to Fiber-Optic SFP+ and SFP Modules Warning Class laser product. Statement 008 Caution Do not remove the rubber plugs from the SFP+ or SFP module port or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP+ or SFP module ports and cables from contamination and ambient light. Before connecting to the SFP+ or SFP module, be sure that you understand the port and cabling stipulations in the Installation Guidelines section on page -4 and in the SFP+ and SFP Modules section on page -4. See Appendix B, Connector and Cable Specifications, for information about the LC on the SFP+ or SFP module. Step Remove the rubber plugs from the module port and fiber-optic cable, and store them for future use. Step Insert one end of the fiber-optic cable into the SFP+ or SFP module port (see Figure -6). Figure -6 Connecting to a Fiber-Optic SFP Module Port 0747 Step 3 Step 4 Step 5 Insert the other cable end into a fiber-optic connector on a target device. Observe the port status LED. The LED turns green when the switch and the target device have an established link. The LED turns amber while the STP discovers the network topology and searches for loops. This process takes about 30 seconds, and then the port LED turns green. If the LED is off, the target device might not be turned on, there might be a cable problem, or there might be problem with the adapter installed in the target device. See Chapter 4, Troubleshooting, for solutions to cabling problems. If necessary, reconfigure and restart the switch or target device. Where to Go Next You can use the default configuration or use any of the management options described in the Management Options section on page -3 to change the switch settings. -0

41 CHAPTER 3 Installing and Removing AC and DC Input Power Supply and Fan Modules This chapter provides the installation and removal instructions for the AC and DC input power supply and fan modules for the Cisco ME 3800X and ME 3600X switches. Your switch ships with at least one power supply module installed, either AC or DC, depending on your order. The power supply and fan modules are field-replaceable units (FRUs). Note The power supply and fan modules are hot-swappable devices. For translations of the safety warnings in this chapter, see the Regulatory Compliance and Safety Information for the Cisco ME 3800X and ME 3600X Switch on Cisco.com. Power Supply Module Description, page 3- Fan Module Description, page 3-3 Connector-Side Description, page 3-3 Power Supply and Fan Module Installation, page 3-4 Power Supply Module Description Table 3- Power Supply Module Model Numbers and Descriptions Model number PWR-ME3KX-AC PWR-ME3KX-DC Description AC input power supply module DC input power supply module The AC input power supply module is an autoranging unit that supports input voltages between 00 and 40 VAC. The AC power supply module ships with a power cord to connect to an AC power outlet. The DC input power supply module has a single input feed and supports input voltages from 8 to 3 VDC or 36 to 7 VDC. The DC power supply module ships with a terminal block to be wired for DC power outlet connections. The terminal block is covered by a clear plastic block cover that snaps onto the terminal block. You must remove the block cover before you work with the wires. The block cover is slotted so that the wires can exit only one end. If you want the wires to exit in a different direction, remove the block cover, rotate it, and snap it back on. 3-