Related Manuals for Enterasys SecureStack C2 C2G124-48P
Summary of Contents for Enterasys SecureStack C2 C2G124-48P
- Page 1 Enterasys SecureStack ® ™ Gigabit Ethernet Switches Hardware Installation Guide C2G124-48P C2H124-48P P/N 9033994-08...
- Page 3 Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden. Enterasys Networks reserves the right to make changes in specifications and other information contained in this document and its web site without prior notice. The reader should in all cases consult Enterasys Networks to determine whether any such changes have been made. The hardware, firmware, or software described in this document is subject to change without notice. IN NO EVENT SHALL ENTERASYS NETWORKS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS DOCUMENT, WEB SITE, OR THE INFORMATION CONTAINED IN THEM, EVEN IF ENTERASYS NETWORKS HAS BEEN ADVISED OF, KNEW OF, OR SHOULD HAVE KNOWN OF, THE POSSIBILITY OF SUCH DAMAGES. Enterasys Networks, Inc. 50 Minuteman Road Andover, MA 01810 © 2008 Enterasys Networks, Inc. All rights reserved. Part Number: 9033994‐08 February 2008 ENTERASYS, ENTERASYS NETWORKS, ENTERASYS MATRIX, ENTERASYS SECURESTACK, LANVIEW, NETSIGHT, WEBVIEW, and any logos associated therewith, are trademarks or registered trademarks of Enterasys Networks, Inc., in the United States and other countries. All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies. Documentation URL: http://www.enterasys.com/support/manuals Documentacion URL: http://www.enterasys.com/support/manuals...
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Page 4: Regulatory Compliance Information
Communications du Canada. WARNING: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. ADVERTENCIA: Este es un producto de Clase A. En un ambiente doméstico este producto puede causar interferencia de radio en cuyo caso puede ser requerido tomar medidas adecuadas. WARNHINWEIS: Dieses Produkt zählt zur Klasse A ( Industriebereich ). In Wohnbereichen kann es hierdurch zu Funkstörungen kommen, daher sollten angemessene Vorkehrungen zum Schutz getroffen werden. This product complies with the following: UL 60950, CSA C22.2 No. 60950, 73/23/EEC, EN 60950, IEC 60950, EN 60825, 21 CFR 1040.10. El producto de Enterasys cumple con lo siguiente: UL 60950, CSA C22.2 No. 60950, 73/23/EEC, EN 60950, IEC 60950, EN 60825, 21 CFR 1040.10. Dieses Produkt entspricht den folgenden Richtlinien: UL 60950, CSA C22.2 No. 60950, 73/23/EEC, EN 60950, IEC 60950, EN 60825, 21 CFR 1040.10. INDUSTRY CANADA NOTICE CLASS A ITE NOTICE CLASE A. AVISO DE ITE KLASSE A ITE ANMERKUNG PRODUCT SAFETY SEGURIDAD DEL PRODUCTO... - Page 5 This product complies with the following: 47 CFR Parts 2 and 15, CSA C108.8, 89/336/EEC, EN 55022, EN 61000‐3‐2, EN 61000‐3‐3, EN 55024, AS/NZS CISPR 22, VCCI V‐3. COMPATIBILIDAD ELECTROMÁGNETICA (EMC) Este producto de Enterasys cumple con lo siguiente: 47 CFR Partes 2 y 15, CSA C108.8, 89/336/EEC, EN 55022, EN 55024, EN 61000‐3‐2, EN 61000‐3‐3, AS/NZS CISPR 22, VCCI V‐3. ELEKTRO- MAGNETISCHE KOMPATIBILITÄT ( EMC ) Dieses Produkt entspricht den folgenden Richtlinien: 47 CFR Parts 2 and 15, CSA C108.8, 89/336/EEC, EN 55022, EN 61000‐3‐2, EN 61000‐3‐3, EN 55024, AS/NZS CISPR 22, VCCI V‐3. This product complies with the requirements of European Directive, 2002/95/EC, Restriction of Hazardous Substances (RoHS) in Electrical and Electronic Equipment. EUROPEAN WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE) NOTICE In accordance with Directive 2002/96/EC of the European Parliament on waste electrical and electronic equipment (WEEE): The symbol above indicates that separate collection of electrical and electronic equipment is required and that this product was placed on the European market after August 13, 2005, the date of enforcement for Directive 2002/96/EC. When this product has reached the end of its serviceable life, it cannot be disposed of as unsorted municipal waste. It must be collected and treated separately. It has been determined by the European Parliament that there are potential negative effects on the environment and human health as a result of the presence of hazardous substances in electrical and electronic equipment. It is the users’ responsibility to utilize the available collection system to ensure WEEE is properly treated. For information about the available collection system, please go to http://www.enterasys.com/services/support/ or contact Enterasys Customer Support at 353 61 705586 (Ireland).
- Page 6 SJ/T 11363-2006 standard. This table shows where these substances may be found in the supply chain of Enterasys’ electronic information products, as of the date of sale of the enclosed product. Note that some of the component types listed above may or may not be a part of the enclosed product.
- Page 7 This is a class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions. This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. SINGLE MODE NETWORK EXPANSION MODULES USE CLASS 1 LASER TRANSCEIVERS. READ THE FOLLOWING SAFETY INFORMATION BEFORE INSTALLING OR OPERATING THESE MODULES. The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This control loop eliminates the need for maintenance checks or adjustments. The output is factory set, and does not allow any user adjustment. Class 1 Laser transceivers comply with the following safety standards: • 21 CFR 1040.10 and 1040.11 U.S. Department of Health and Human Services (FDA). • IEC Publication 825 (International Electrotechnical Commission). • CENELEC EN 60825 (European Committee for Electrotechnical Standardization). When operating within their performance limitations, laser transceiver output meets the Class 1 accessible emission limit of all three standards. Class 1 levels of laser radiation are not considered hazardous. When the connector is in place, all laser radiation remains within the fiber. The maximum amount of radiant power exiting the fiber (under normal conditions) is ‐12.6 dBm or 55 x 10 Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port. The maximum radiance from the optical port (under worst case conditions) is 0.8 W cm Do not use optical instruments to view the laser output. The use of optical instruments to view laser output increases ...
- Page 8 Application of Council Directive(s): 89/336/EEC Manufacturer’s Address: 50 Minuteman Road European Representative Address: Enterasys Networks, Ltd. Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC Equipment Type/Environment: Networking Equipment, for use in a Commercial Enterasys Networks, Inc. declares that the equipment packaged with this notice conforms to the above directives. DECLARATION OF CONFORMITY 73/23/EEC Manufacturer’s Name: Enterasys Networks, Inc. Andover, MA 01810 Nexus House, Newbury Business Park London Road, Newbury Berkshire RG14 2PZ, England EN 55022 EN 61000‐3‐2 EN 61000‐3‐3 EN 55024 EC Directive 73/23/EEC EN 60950 EN 60825 or Light Industrial Environment.
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Page 9: Firmware License Agreement
BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, This document is an agreement (“Agreement”) between the end user (“You”) and Enterasys Networks, Inc. on behalf of itself and its Affiliates (as hereinafter defined) (“Enterasys”) that sets forth Your rights and obligations with respect to the Enterasys software program/firmware installed on the Enterasys product (including any accompanying documentation, hardware or media) (“Program”) in the package and prevails over any additional, conflicting or inconsistent terms and conditions appearing on any purchase order or other document submitted by You. “Affiliate” means any person, partnership, corporation, limited liability company, or other form of enterprise that directly or indirectly through one or more intermediaries, controls, or is controlled by, or is under common control with the party specified. This Agreement constitutes the entire understanding between the parties, and supersedes all prior discussions, representations, understandings or agreements, whether oral or in writing, between the parties with respect to the subject matter of this Agreement. The Program may be contained in firmware, chips or other media. BY INSTALLING OR OTHERWISE USING THE PROGRAM, YOU REPRESENT THAT YOU ARE AUTHORIZED TO ACCEPT THESE TERMS ON BEHALF OF THE END USER (IF THE END USER IS AN ENTITY ON WHOSE BEHALF YOU ARE AUTHORIZED TO ACT, “YOU” AND “YOUR” SHALL BE DEEMED TO REFER TO SUCH ENTITY) AND THAT YOU AGREE THAT YOU ARE BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES, AMONG OTHER PROVISIONS, THE LICENSE, THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY. IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT, ENTERASYS IS UNWILLING TO LICENSE THE PROGRAM TO YOU AND YOU AGREE TO RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER, IF ANY, WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUND. IF YOU HAVE ANY QUESTIONS ABOUT THIS AGREEMENT, CONTACT ENTERASYS NETWORKS, LEGAL DEPARTMENT AT (978) 684‐1000. You and Enterasys agree as follows: LICENSE. You have the non‐exclusive and non‐transferable right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this Agreement. RESTRICTIONS. Except as otherwise authorized in writing by Enterasys, You may not, nor may You permit any third party to: (i) Reverse engineer, decompile, disassemble or modify the Program, in whole or in part, including for reasons of error correction or interoperability, except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law, such rights are expressly excluded. Information necessary to achieve interoperability or correct errors is available from Enterasys upon request and upon payment of Enterasys’ applicable fee. (ii) Incorporate the Program, in whole or in part, in any other product or create derivative works based on the ... - Page 10 APPLICABLE LAW. This Agreement shall be interpreted and governed under the laws and in the state and federal courts of the Commonwealth of Massachusetts without regard to its conflicts of laws provisions. You accept the personal jurisdiction and venue of the Commonwealth of Massachusetts courts. None of the 1980 United Nations Convention on Contracts for the International Sale of Goods, the United Nations Convention on the Limitation Period in the International Sale of Goods, and the Uniform Computer Information Transactions Act shall apply to this Agreement. EXPORT RESTRICTIONS. You understand that Enterasys and its Affiliates are subject to regulation by agencies of the U.S. Government, including the U.S. Department of Commerce, which prohibit export or diversion of certain technical products to certain countries, unless a license to export the Program is obtained from the U.S. Government or an exception from obtaining such license may be relied upon by the exporting party. If the Program is exported from the United States pursuant to the License Exception CIV under the U.S. Export Administration Regulations, You agree that You are a civil end user of the Program and agree that You will use the Program for civil end uses only and not for military purposes. If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export Administration Regulations, in addition to the restriction on transfer set forth in Section 1 or 2 of this Agreement, You agree not to (i) reexport or release the Program, the source code for the Program or technology to a national of a country in Country Groups D:1 or E:2 (Albania, Armenia, Azerbaijan, Belarus, Cambodia, Cuba, Georgia, Iraq, Kazakhstan, Laos, Libya, Macau, Moldova, Mongolia, North Korea, the People’s Republic of China, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan, Vietnam, or such other countries as may be designated by the United States Government), (ii) export to Country Groups D:1 or E:2 (as defined herein) the direct product of the Program or the technology, if such foreign produced direct product is subject to national security controls as identified on the U.S. Commerce Control List, or (iii) if the direct product of the technology is a complete plant or any major component of a plant, export to Country Groups D:1 or E:2 the direct product of the plant or a major component thereof, if such foreign produced direct product is subject to national security controls as identified on the U.S. Commerce Control List or is subject to State Department controls under the U.S. Munitions List. UNITED STATES GOVERNMENT RESTRICTED RIGHTS. The enclosed Program (i) was developed solely at private expense; (ii) contains “restricted computer software” submitted with restricted rights in accordance with section 52.227‐19 (a) through (d) of the Commercial Computer Software‐Restricted Rights Clause and its successors, and (iii) in all respects is proprietary data belonging to Enterasys and/or its suppliers. For Department of Defense units, the Program is considered commercial computer software in accordance with DFARS section 227.7202‐3 and its successors, and use, duplication, or disclosure by the Government is subject to restrictions set forth herein. DISCLAIMER OF WARRANTY. EXCEPT FOR THOSE WARRANTIES EXPRESSLY PROVIDED TO YOU IN WRITING BY ENTERASYS, ENTERASYS DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON‐ INFRINGEMENT WITH RESPECT TO THE PROGRAM. IF IMPLIED WARRANTIES MAY NOT BE DISCLAIMED BY APPLICABLE LAW, THEN ANY IMPLIED ...
- Page 11 OWNERSHIP. This is a license agreement and not an agreement for sale. You acknowledge and agree that the Program constitutes trade secrets and/or copyrighted material of Enterasys and/or its suppliers. You agree to implement reasonable security measures to protect such trade secrets and copyrighted material. All right, title and interest in and to the Program shall remain with Enterasys and/or its suppliers. All rights not specifically granted to You shall be reserved to Enterasys. 10. ENFORCEMENT. You acknowledge and agree that any breach of Sections 2, 4, or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate, and that Enterasys may be entitled to seek timely injunctive relief to protect Enterasys’ rights under this Agreement in addition to any and all remedies available at law. 11. ASSIGNMENT. You may not assign, transfer or sublicense this Agreement or any of Your rights or obligations under this Agreement, except that You may assign this Agreement to any person or entity which acquires substantially all of Your stock or assets. Enterasys may assign this Agreement in its sole discretion. This Agreement shall be binding upon and inure to the benefit of the parties, their legal representatives, permitted transferees, successors and assigns as permitted by this Agreement. Any attempted assignment, transfer or sublicense in violation of the terms of this Agreement shall be void and a breach of this Agreement. 12. WAIVER. A waiver by Enterasys of a breach of any of the terms and conditions of this Agreement must be in writing and will not be construed as a waiver of any subsequent breach of such term or condition. Enterasys’ failure to enforce a term upon Your breach of such term shall not be construed as a waiver of Your breach or prevent enforcement on any other occasion. 13. SEVERABILITY. In the event any provision of this Agreement is found to be invalid, illegal or unenforceable, the validity, legality and enforceability of any of the remaining provisions shall not in any way be affected or impaired thereby, and that provision shall be reformed, construed and enforced to the maximum extent permissible. Any such invalidity, illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other jurisdiction. 14. TERMINATION. Enterasys may terminate this Agreement immediately upon Your breach of any of the terms and conditions of this Agreement. Upon any such termination, You shall immediately cease all use of the Program and shall return to Enterasys the Program and all copies of the Program.
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Page 13: Table Of Contents
Guidelines for Rackmount Installation ...3-9 Attaching Brackets and Installing in Rack ...3-9 Connecting High-Speed Stacking Cables ...3-10 Configuring Switches in a Stack ...3-12 About SecureStack C2 Switch Operation in a Stack ...3-12 Recommended Procedures to Install New and Existing Stacks ...3-13 Contents... - Page 14 Chapter 4: Troubleshooting Using LANVIEW ...4-2 Troubleshooting Checklist ...4-7 Using the Reset Button ...4-8 Appendix A: Specifications C2G124-48P/C2H124-48P Switch Specifications ... A-1 Mini-GBIC Input/Output Specifications ... A-3 Gigabit Ethernet Specifications ... A-4 MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX) ... A-4 MGBIC-LC03 Specifications (1000BASE-LX) ... A-4 MGBIC-LC09 Specifications (1000BASE-LX) ...
- Page 15 Mini-GBIC with MT-RJ Connector...3-4 Mini-GBIC with LC Connector ...3-5 Chassis Bottom, Rubber Feet Placement ...3-7 Area Guidelines for Switch Installation on Flat Surface ...3-8 Attaching the Rackmount Brackets ...3-10 Fastening the Switch to the Rack...3-10 High-Speed Stacking Cable Connections ...3-11 Switch Rear View ...3-15...
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Page 17: Who Should Use This Guide
MGBIC slots. Depending on the firmware version used in the switch, some features described in this document may not be supported. Refer to the Release Notes shipped with the switch to determine which features are supported. -
Page 18: How To Use This Guide
Read through this guide completely to familiarize yourself with its contents and gain an understanding of the features and capabilities of the stackable Ethernet switch. A general knowledge of data communications networks is helpful when setting up the switch. This guide provides the information about the following: For... An overview of the switch features and how to obtain technical support Network requirements that must be met before installing the switch Instructions to install the switch on a flat surface or in a standard 19-inch rack, and configure the switch in a stacked configuration. -
Page 19: Conventions Used In This Guide
Conventions Used in This Guide Conventions Used in This Guide The following conventions are used in this guide: Note: Calls the reader’s attention to any item of information that may be of special importance. Caution: Contains information essential to avoid damage to the equipment. Cautela: Contiene información esencial para prevenir dañar el equipo. Achtung: Verweißt auf wichtige Informationen zum Schutz gegen Beschädigungen. - Page 20 Conventions Used in This Guide xviii Conventions Used in This Guide...
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Page 21: Overview
This chapter introduces the C2G124‐48P and C2H124‐48P Gigabit Ethernet stackable switches. Depending on the firmware version used in the switch, some features described in this document may not be supported. Refer to the Release Notes shipped with the switch to determine which features are supported. For information about... Overview... -
Page 22: C2G124-48P Stackable Switch
Overview C2G124-48P Stackable Switch The C2G124‐48P (Figure include: • Forty‐eight RJ45 ports (10/100/1000 Mbps, 1000BASE‐T copper ports) that also support PoE for connections to network 803.2af compliant PDs (powered devices). • SFP slots that provide you with the option of installing Small Form Pluggable (SFP) Mini‐GBICs for 1000BASE‐T compliant copper connections or 1000BASE‐SX/LX fiber‐ optic connections. Note: The Mini-GBIC ports cannot be active simultaneously with their corresponding 10/100/1000BASE-T ports. For example, if SFP port 48 establishes a link first on the C2G124-48P, the 10/100/1000BASE-T built-in RJ45 port 48 is not available and vice-versa. -
Page 23: C2H124-48P Stackable Switch
Figure 1-1 C2G124-48P Stackable Switch Á Æ 1 DB9 RS232 console port connector 2 System Status LEDs 3 Twenty-four RJ45, 10/100/1000 Mbps, PoE ports 4 RJ45 port status LED 5 Four slots for SFP interface modules (Mini-GBICs) C2H124-48P Stackable Switch The C2H124‐48P (Figure... -
Page 24: High-Speed Stack Connections
(Mini-GBICs) High-Speed Stack Connections The switch has rear‐panel connectors for high‐speed connections in a stack configuration. The high‐speed stacking cables used for the connections are optional items and must be ordered separately. There are two types of cables: • a C2CAB‐SHORT cable to connect two adjacent switches in the stack, and • a C2CAB‐LONG cable to connect from the top switch to the bottom switch in the stack. You need only one C2CAB‐LONG cable per stack. 1-4 Introduction C2H124-48P Stackable Switch Ã Â Æ Ç È É Mini-GBIC port status LEDs Two ports for stack connections Password Reset switch AC power input connector 10 Redundant power supply (RPS) DC connector Å... -
Page 25: Redundant Power Supply Capability
Redundant Power Supply Capability The switch has power supply redundancy capability when connected to an optional external redundant power supply (RPS). If the internal power supply fails, the RPS assumes the entire load of the switch without interrupting network traffic. The internal power supply and RPS each have their own AC power connection, which enables the connection of each power supply to a different AC power circuit for additional AC power source redundancy. PoE (Power over Ethernet) Support The switch is 802.3af compliant, which means it can provide power over Ethernet cable connections from its 48, RJ45 front panel connectors to PDs in the network. Power over Ethernet (PoE) refers to the ability to provide 48 Vdc power to a powered device using the same Ethernet cabling that provides data. Modern Ethernet implementations employ differential signals over twisted pair cables. This requires a minimum of two twisted pairs for a single physical link. Both ends of the cable are isolated with transformers blocking any DC or common mode voltage on the signal pair. PoE exploits this fact by using two twisted pairs as the two conductors to supply a direct current. One pair carries the power supply current and the other pair provides a path for the return current. While several proprietary legacy implementations of PoE have been deployed by LAN equipment vendors, in 2003 the IEEE published the IEEE 802.3af‐2003 specification, which is part of the 802.3 suite of standards. The switch is fully compliant with the IEEE 802.3af standard. It supports the standard resistor based detection method, as well as AC disconnect capability. The switch is also capable of supplying 7.5 Watts of power to all ports simultaneously. Each PD (Powered Device) has a PDC (Powered Device Classification) that is transmitted to the switch for power management purposes. Table classifications and the associated power ranges. Table 1-1 Powered Device Classifications Class PoE (Power over Ethernet) Support 1‐1 on page 1‐5 lists the ... -
Page 26: Connectivity
Table 1-2 Description of Mini-GBICs Mini-GBIC MGBIC-LC01 MGBIC-LC03 MGBIC-LC09 MGBIC-MT01 MGBIC-08 MGBIC-02 Management Management of the module can be either in‐band or out‐of‐band. In‐band remote management is possible using Telnet, Enterasys Networks’ NetSight application, or the WebView application. Out‐of‐band management is provided through the RJ45 COM (Communication) port on the front panel using a VT100 terminal or a VT100 terminal emulator. Switch Configuration Using WebView Enterasys Networks’ HTTP‐based Web management application (WebView) is an intuitive web tool for simple management tasks. 1-6 Introduction Specification Provides one 1000BASE-SX compliant LC fiber-optic multimode port and a standard LC connector. For optical and operating range specifications, refer to “MGBIC-LC01/MGBIC-MT01 Specifications... -
Page 27: Switch Configuration Using Cli Commands
Your Enterasys Networks service contract number • A description of the failure http://www.enterasys.com/services/support 1-800-872-8440 (toll-free in U.S. and Canada) For the Enterasys Networks Support toll-free number in your country: www.enterasys.com/services/support/contact/ support@enterasys.com To expedite your message, please type [SWITCHING] in the subject line. Standards Compatibility SecureStack C2 Installation Guide 1-7... - Page 28 Getting Help • A description of any action(s) already taken to resolve the problem (for example, changing mode switches, rebooting the unit, and so forth) • The serial and revision numbers of all involved Enterasys Networks products in the network • A description of your network environment (such as layout, cable type, and so forth) • Network load and frame size at the time of trouble (if known) • The device history (for example, have you returned the device before, is this a recurring problem, and so forth) • Any previous Return Material Authorization (RMA) numbers 1-8 Introduction...
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Page 29: Chapter 2: Network Requirements
Failure to do so will produce poor network performance. Note: The SecureStack C2 Configuration Guide and the Cabling Guide referred to in the following sections can be found on the Enterasys Networks World Wide Web site: http://www.enterasys.com/support/manuals For details about obtaining the manuals, refer to Network Requirements “Related... -
Page 30: 10Base-Tx Network
Ethernet network requirements for the switches to operate at 100 Mbps. Note: When using the fixed ports on the switch for 100 Mbps operation use Category 5 UTP cabling with an impedance between 85 and 111 ohms for 100 Mbps operation. The fixed switch ports are capable of operating at 10, 100 or 1000 Mbps. This is accomplished by the switch when Auto-Negotiation is enabled. -
Page 31: 1000Base-T Network
1000BASE-T Network 1000BASE-T Network The C2G124‐48P, RJ45 fixed front panel connectors support RJ45 copper 1000BASE‐T compliant connections. The Mini‐GBIC port sockets on the C2G124‐48P and C2H124‐48P support optional SFP MGBIC‐02 for RJ45 copper 1000BASE‐T connections. When connecting a 1000BASE‐T segment to one of the RJ45 fixed ports or to an optional MGBIC‐02, use Category 5 UTP cabling. The device at the other end of the twisted pair segment must meet IEEE 802.3‐2002 1000BASE‐T Gigabit Ethernet network requirements for the devices to operate at 1000 Mbps. SecureStack C2 Installation Guide 2-3... - Page 32 1000BASE-T Network 2-4 Network Requirements...
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Page 33: Hardware Installation
Riesgo Electrico: Solamente personal calificado debe realizar procedimientos de instalacion. Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden. Read the Release Notes shipped with the switch to check for any exceptions to the supported features and operation documented in this guide. This chapter provides the instructions to install the C2G124‐48P or C2H124‐48P. Unless otherwise noted, the instructions apply to both switches. Follow the order of the sections ... -
Page 34: Considerations Prior To Installation
Rubber feet with adhesive backing for installation on a flat surface AC power cord (The type of power cord is country dependent.) This installation guide Customer Release Notes URL notice card Remove the tape seal on the non‐conductive bag to remove the switch. Perform a visual inspection of the switch for any signs of physical damage. Contact Enterasys Networks if there are any signs of damage. Refer to “Getting Help” on page 1‐7 for details. 3-2 Hardware Installation 3‐1. Quantity... -
Page 35: Installing Optional Mini-Gbics
The Mini-GBIC and switch are sensitive to static discharges. Use an antistatic wrist strap and observe all static precautions during this procedure. Failure to do so could result in damage to the Mini-GBIC and switch. Always leave the Mini-GBIC in the antistatic bag or an equivalent antistatic container when not installed. -
Page 36: Mini-Gbic With Mt-Rj Connector
Installing Optional Mini-GBICs Carefully align the Mini‐GBIC with the port slot. Push the Mini‐GBIC into the port slot until the Mini‐GBIC “clicks” and locks into place. Figure 3-1 1 Mini-GBIC (MGBIC-MT01) 2 Mini-GBIC 3 7-pin edge connector (insertion side) 3-4 Hardware Installation Mini-GBIC with MT-RJ Connector Á Ä À Å 4 Port slot top side 5 Protective dust cover 6 Release tab Ã... -
Page 37: Mini-Gbic With Lc Connector
Figure 3-2 Mini-GBIC with LC Connector Á Ä Å 1 Mini-GBIC (MGBIC-LC01, -LC03, or -LC09) 4 Port slot 2 Mini-GBIC top side 3 7-pin edge connector (insertion side) Installing Optional Mini-GBICs à  À 5 Protective dust cover 6 Release tab SecureStack C2 Installation Guide 3-5... -
Page 38: Installing The Switch On A Flat Surface
Mini-GBIC to release it. The Mini-GBIC and its host switch are sensitive to static discharges. Use an antistatic wrist strap and observe all static precautions during this procedure. Failure to do so could result in damaging the Mini-GBIC or host switch. -
Page 39: Installing The Rubber Feet
Remove the protective strip from the back of one rubber foot and position it on a marked location and press firmly into place. Repeat this procedure to install the remaining three rubber feet. After installing the rubber feet, return the switch to its upright position. Note: If a number of switches are being installed in a stack, repeat steps 1 through 4 to install the rubber feet on each switch before continuing with the installation. To install switches on a flat surface proceed to “Guidelines for Flat Surface Installation” on page the Switch” on page 3‐9. 3‐3 and proceed as follows: À... -
Page 40: Guidelines For Flat Surface Installation
Caution: To ensure proper ventilation and prevent overheating, leave a minimum clearance space of 5.1 cm (2.0 in.) at the left, right, and rear of the switch. Do not connect the switch to the AC power source until instructed to do so later in the installation process. -
Page 41: Rack Mounting The Switch
Caution: To ensure proper ventilation and prevent overheating, leave a minimum clearance space of 5.1 cm (2.0 in.) at the left, right, and rear of the switch. Precaución: Para asegurar una buena ventilación y evitar que el sistema sesobrecaliente, deje un espacio mínimo de 5.1 cm (2 pulgadas) con respecto a los lados y a la parte posterior del aparato. -
Page 42: Connecting High-Speed Stacking Cables
Connecting High-Speed Stacking Cables The stack of switches can be connected in a ring or daisy chain topology. In a ring topology all the switches are connected. The only difference in the cable connections in a daisy chain topology is that one cable is not installed. Up to 8 switches can be stacked together using C2CAB‐SHORT and C2CAB‐LONG high‐speed stacking cables. You can add switches and reach up to a maximum of 384 Ethernet ports per stack. The high‐speed stacking cables allow the entire stack to operate with a single IP address. 3-10 Hardware Installation Attaching the Rackmount Brackets Fastening the Switch to the Rack 2 M3 x 6 mm flathead screws 3‐6. Then fasten the switch securely Á À 2 Mounting screws (supplied by user) À Á... -
Page 43: High-Speed Stacking Cable Connections
There are two types of cables: • C2CAB-SHORT cable to connect two adjacent switches in the stack. • C2CAB-LONG cable to connect from the top switch to the bottom switch in the stack. You only need one C2CAB-LONG cable per stack. -
Page 44: Configuring Switches In A Stack
Configuring Switches in a Stack After connecting the cables to the stacking ports, proceed to “Connecting AC and PoE Power” on page 3‐15 for instructions. Configuring Switches in a Stack The information in the following sections is important to understand C2 switch operation and installations in a stack installation. About SecureStack C2 Switch Operation in a Stack The SecureStack C2 products are stackable switches that can be adapted and scaled to help meet your network needs. These switches provide a management platform and uplink to a network backbone for a stacked group of up to eight C2 switches. Once installed in a stack, the switches behave and perform as a single switch. As such, you can start with a single switch and add more switches as your network expands. You can also mix different products in the family in a single stack to provide a desired combination of port types and functions to match the requirements of individual applications. In all cases, a stack of switches performs as one large product, and is managed as a single network entity. When switches are installed and connected as described back in“Connecting High‐Speed Stacking Cables” on page 3‐10, the following occurs during initialization: • The switch that will manage the stack is automatically established and is referred to as the Manager switch. • All other switches are established as Member switches in the stack. ... -
Page 45: Recommended Procedures To Install New And Existing Stacks
The following procedures assume that all switches have a clean configuration from manufacturing. When adding a new switch to an already running stack, it is also assumed that the new switch is using the same firmware image version as other switches in the stack. -
Page 46: Adding A New Switch To An Existing Stack
• Use clear config to clear config parameters without clearing stack switch IDs. This command WILL NOT clear stack parameters and avoids the process of re-numbering the stack. • Use clear config all when it is necessary to clear all config parameters, including stack switch IDs and switch priority values. -
Page 47: Connecting Ac And Poe Power
If you plan to power up each switch and allow it to become fully operational before applying power to the next switch, proceed to the next step. -
Page 48: Poe Power
Note: If the CPU LED illuminates solid red, there was a critical failure. For more information about the LED indications and troubleshooting, refer to additional help, contact Enterasys Networks. Refer to details If the switch is a standalone unit, it will take approximately 30 seconds for the switch to start up. If the switch is a stack Manager, it can take up to 3 minutes or more to start up, depending on the number of Member switches in the stack. PoE Power If you are installing an optional SecureStack C2 PoE redundant power supply (C2RPS‐... -
Page 49: Connecting To Console Port For Local Management
Note: When switches are connected in a stack configuration and all high-speed stacking cables are connected before powering up the switches, one switch in the stack will be automatically designated as the Manager of the stack and its Console port will remain active. -
Page 50: Connecting To An Ibm Or Compatible Device
Connecting to Console Port for Local Management Figure 3-9 Â Á À Connecting to an IBM or Compatible Device To connect an IBM PC or compatible device, running the VT terminal emulation, to an Enterasys switch Console port (Figure Connect the DB9 female connector at one end of the cable (not supplied) to the Console port on the Enterasys switch. (If there is a switch designated as the Manager, connect to its Console port.) Plug the DB9 female connector at the other end of cable into the communications port on the PC. Turn on the PC and configure your VT emulation package with the following parameters: Parameter Mode Transmit Bits Parity Stop Bit When these parameters are set, the Startup screen will display. Proceed to “Connecting to the Network” on page 3‐21. 3-18 Hardware Installation... -
Page 51: Connecting To A Vt Series Terminal
Figure 3-10 Connecting an IBM PC or Compatible 1 DB9 female cable connector 2 Serial interface cable 3 DB9 male Console port connector Connecting to a VT Series Terminal To connect a VT Series terminal to an Enterasys switch Console port (Figure UTP serial interface cable terminated with a DB9 female connector and a DB25 female connector and proceed as follows: Connect the DB9 female connector at one end of cable to the Console port on the Enterasys switch. (If there is a switch designated as the Manager, connect to its Console port.) Plug the DB25 female connector at the other end of the cable into the port labeled COMM on the VT terminal. Turn on the terminal and access the Setup Directory. Set the following parameters on your terminal: Parameter... -
Page 52: Connecting To A Modem
Connecting to Console Port for Local Management Figure 3-11 1 DB9 female cable connector 2 Serial interface cable 3 DB9 male Console port connector Connecting to a Modem To connect a modem to an Enterasys UTP cable terminated with a DB9 female connector and a DB25 male connector, and proceed as follows: Connect the DB9 female connector at one end of the cable to the Console port on the Enterasys switch. (If there is a switch designated as the Manager, connect to its Console port.) Plug the DB25 male connector at the other end of the cable into the modem communications port. Turn on the modem and make sure the remote modem is ON. With your PC connected to the remote modem, configure your VT emulation package with the following parameters: Parameter... -
Page 53: Connecting To The Network
When these parameters are set, the Startup screen will display. If the switches are in a stacked configuration, proceed to “Connecting to the Network” on page 3‐21. Figure 3-12 Æ 1 DB9 female cable connector 2 Serial interface cable 3 DB9 male Console port Connecting to the Network The following procedures cover the cable connections from the network or other devices to the switch RJ45 ports or any installed optional Mini‐GBIC. • Connecting UTP Cables on page 3‐21 • Connecting Fiber‐Optic Cables to MT‐RJ Ports on page 3‐25 • Connecting Fiber‐Optic Cables to LC Ports on page 3‐27 Connecting UTP Cables The fixed RJ45 front panel ports are 10/100/1000 Mbps ports and have internal crossovers. When connecting a workstation to these ports, use a straight‐through cable. When ... -
Page 54: Connecting A Utp Cable Segment To Rj45 Port
Connecting to the Network To connect twisted pair segments to the switch, refer to Figure follows: Ensure that the device to be connected at the other end of the segment is powered ON. Connect the twisted pair segment to the switch by inserting the RJ45 connector on the twisted pair segment into the desired RJ45 port (for example, Port 8). Figure 3-13 1 RJ45 connector Verify that a link exists by checking that the Link/Activity LED is ON (solid green or blinking green) Note: If the cable is connected to one of the PoE RJ45 front panel ports, solid green or blinking green also indicates that PoE power is okay. If the LED is solid amber or blinking amber PoE power failed. -
Page 55: Four-Wire Crossover Cable Rj45 Pinouts For 10/100Base-Tx
Ensure that the twisted pair connection meets the dB loss and cable specifications outlined in the Cabling Guide. Refer to “Related Documents” on page xvi for information on obtaining this document. If a link is not established or there is no PoE power, contact Enterasys Networks. Refer to “Getting Help” on page 1‐7 for details. Repeat all steps above until all connections have been made. Figure 3-14 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX À Ã 1 RJ45 switch port 2 Other device port Figure 3-15 Four-Wire Straight-Through Cable RJ45 Pinouts for 10/100BASE-TX À Ã... -
Page 56: Eight-Wire Crossover Cable Rj45 Pinouts For 10/100/1000Base-Tx
Connecting to the Network Figure 3-16 1 RJ45 device port 2 Other device port Figure 3-17 1000BASE-TX 1 RJ45 device port 2 Other device port 3-24 Hardware Installation Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-TX Á Æ 3 RJ45-to-RJ45 crossover cable Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/ À... -
Page 57: Connecting Fiber-Optic Cables To Mt-Rj Ports
(MGBIC‐MT01). Each fiber‐optic link consists of two fiber‐optic strands within the cable: • Transmit (TX) • Receive (RX) The transmit strand from a device port connects to the receive port of a fiber‐optic Gigabit Ethernet device at the other end of the segment. The receive strand of the applicable MT‐RJ port connects to the transmit port of the fiber‐optic Gigabit Ethernet device. Enterasys Networks recommends labeling fiber‐optic cables to indicate receive and transmit ends. Many cables are pre‐labeled, providing matching labels or tapes at both ends of each strand of cable. To connect an MT‐RJ cable to a fixed MT‐RJ connector of a Mini‐GBIC, refer to Figure and proceed as follows: Remove the protective covers (not shown) from the front panel MT‐RJ fiber‐optic port (port 21 in this example) and from the connectors on each end of the cable. Note: Leave the protective covers in place when the connectors are not in use to prevent contamination. Connecting to the Network 3‐18 ... -
Page 58: Cable Connection To Mt-Rj Multimode Fiber-Optic Connectors
Connecting to the Network Caution: Do not touch the ends of the fiber-optic strands, and do not let the ends come in contact with dust, dirt, or other contaminants. Contamination of cable ends causes problems in data transmissions. If the ends of the fiber-optic strands become contaminated, use a canned duster to blow the surfaces clean. -
Page 59: Connecting Fiber-Optic Cables To Lc Ports
Check that the fiber‐optic connection meets the dB loss and cable specifications outlined in the Cabling Guide for multimode cabling. To obtain this document, refer to “Related Documents” on page xvi. If a link has not been established, refer to Chapter a problem persists, refer to “Getting Help” on page 1‐7 for details on contacting Enterasys Networks for support. Repeat steps 1 through 4, above, until all connections have been made. Connecting Fiber-Optic Cables to LC Ports Warning: Do not use optical instruments to view laser output. The use of optical instruments to view laser output increases eye hazard. Advertencia: No utilizar instrumentos opticos para ver el laser. El uso de instrumentos opticos para ver el laser incrementa el riesgo de perdida de la vision. - Page 60 Connecting to the Network To connect an LC cable connector to a fixed LC connector of a Mini‐GBIC, refer to Figure 3‐19 and proceed as follows: Remove the protective covers (not shown) from the front panel LC fiber‐optic port (port 22 in this example) and from the connectors on each end of the cable. Note: Leave the protective covers in place when the connectors are not in use to prevent contamination. Caution: Do not touch the ends of the fiber-optic strands, and do not let the ends come in contact with dust, dirt, or other contaminants.
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Page 61: Cable Connection To Lc Fiber-Optic Connectors
Verify that a link exists by checking that the port Link/Activity LED is on (blinking green or solid green). If the Link/Activity LED is off, perform the following steps until it is on: Verify that the device at the other end of the segment is ON and connected to the segment. b. If there are separate fiber‐optic connections on the other device, check the crossover of the cables. Swap the cable connections if necessary. Check that the fiber‐optic connection meets the dB loss and cable specifications outlined in the Cabling Guide for multimode mode cabling. To obtain this document, refer to “Related Documents” on page xvi. If a link has not been established, refer to Chapter details. If a problem persists, refer to “Getting Help” on page 1‐7 for details on contacting Enterasys Networks for support. Repeat steps 1 through 4, above, until all connections have been made. Connecting to the Network à À Á 3 Release tab 4 Link/Activity LED 4 for LED troubleshooting SecureStack C2 Installation Guide 3-29... -
Page 62: Completing The Installation
Completing the Installation Completing the Installation After installing the switch and making the connections to the network, access the switch management, as described below. Initial Logon to Switch Management To initially access switch management from your local PC, terminal, or modem connection, proceed as follows at the displayed startup screen: Enter rw (Read‐Write) for Username. At the Password prompt, press ENTER (RETURN). For details on how to configure the switch using the command line interface, refer to the SecureStack C2 Configuration Guide. The CLI commands enable you to set a new password and perform more involved management configurations on the switch. One of many capabilities is to reconfigure the stack, reassigning the Manager function to another switch and configuring the order of Member switches that will take over the stack management functions in case the operating Manager is powered down, malfunctions, or is removed from the stack. After the initial configuration, you can also use WebView (Enterasys Networks’ embedded web server) for configuration and management tasks. All the guides associated with the switch are available online at: http://www.enterasys.com/support/manuals Once you are confident that the installation is successful, route and secure your cables. If you require assistance, contact Enterasys Networks using one of the methods described in “Getting Help” on page 1‐7. 3-30 Hardware Installation... -
Page 63: Chapter 4: Troubleshooting
This chapter provides information concerning the following: For information about... Using LANVIEW Troubleshooting Checklist Using the Reset Button Troubleshooting Refer to page... SecureStack C2 Installation Guide 4-1... -
Page 64: Using Lanview
Using LANVIEW Using LANVIEW The switch uses the Enterasys Networks built‐in visual diagnostic and status monitoring system called LANVIEW. For the location of LANVIEW LEDs on the C2G124‐48P and C2H124‐48P, refer to Figure 4‐1 and Figure quickly observe network status for diagnosing switch and network problems. Figure 4-1 Å 1 CPU LED 2 STACK DOWN LED 3 STACK UP LED 4 RPS LED for redundant power source status 5 Manager LED 1. These Mini-GBIC ports will only establish a link when the RJ45 port equivalent is not linked on a C2G124-48P. -
Page 65: C2H124-48P Lanview Leds
Figure 4-2 C2H124-48P LANVIEW LEDs Å Ä Ã Â Á À 1 CPU LED 2 STACK DOWN LED 3 STACK UP LED 4 RPS LED for redundant power-source status 5 Manager LED 1. Unlike the C2G124-48P, all 52 ports may be active at the same time. Table 4‐1 describes the LED indications and provides recommended actions as ... -
Page 66: Lanview Led Diagnostic Indications
Contact Enterasys Networks for technical support. If the LED remains red for several minutes, the system may have a fatal error. Contact Enterasys Networks for technical support. If the LED remains amber for more than several minutes, contact Enterasys Networks for technical support. - Page 67 Solid. Valid connection to switch stack down connector. Blinking. Information is being transferred through the high-speed stacking cable. Manager Switch is operating as a Member in the stack. Green Solid. Switch is operating as the Manager of the stack. RPS not in use.
- Page 68 None. None. Check the attached powered device to see if it is defective. Internal power supply failed, contact Enterasys Networks for technical support. Check the attached powered device to see if it is defective. Internal power supply failed, contact Enterasys Networks for technical support.
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Page 69: Troubleshooting Checklist
Configuration Guide for instructions to enable/disable ports. Verify that all network connections between the network management station and the device are valid and operating. If the problem continues, contact Enterasys Networks for technical support. SecureStack C2 Installation Guide 4-7 Troubleshooting Checklist... -
Page 70: Using The Reset Button
SecureStack C2 Configuration Guide for the instructions to set the type of STA. Review the network design and delete unnecessary loops. If the problem continues, contact Enterasys Networks for technical support. Reenter the lost parameters as necessary. Refer to the SecureStack C2 Configuration Guide for the instructions to configure the switch using CLI commands. - Page 71 To reset the switch password, refer back to Figure Note: Notify the system manager before changing the password. Press‐and‐hold the Reset button while the switch is operational. This change of the login password to the default password will be indicated through CLI only. Logon to device management. You can now logon to the switch through the Console port and assign a new password using the command line interface (CLI). To access switch management from your local PC, terminal, or modem connection, refer to the SecureStack C2 Configuration Guide for instructions on how to log in and enter a new password. The guide is available at: http://www.enterasys.com/support/manuals If you require assistance, contact Enterasys Networks using one of the methods described in “Getting Help” on page 1‐7. Using the Reset Button 4‐3 and proceed as follows: SecureStack C2 Installation Guide 4-9...
- Page 72 Using the Reset Button 4-10 Troubleshooting...
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Page 73: Appendix A: Specifications
This appendix provides information about the following: For information about... C2G124-48P/C2H124-48P Switch Specifications Mini-GBIC Input/Output Specifications Gigabit Ethernet Specifications Console Port Pinout Assignments Regulatory Compliance Enterasys Networks reserves the right to change the specifications at any time without notice. C2G124-48P/C2H124-48P Switch Specifications Table A‐1 provides the I/O ports, processors and memory, physical, and environmental specifications for the C2G124‐48P and C2H124‐48P. Table A-1 Switch Specifications Item C2G124-48P RJ45 ports 1 through 48 ... - Page 74 C2G124-48P/C2H124-48P Switch Specifications Table A-1 Switch Specifications (continued) Item C2H124-48P RJ45 ports 1 through 48 SFP ports 49 through 52 Processors/Memory Processor Dynamic Random Access Memory (DRAM) FLASH Memory Physical Dimensions Approximate Weight C2G124-48P C2H124-48P Predicted hours for Mean...
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Page 75: Mini-Gbic Input/Output Specifications
Table A-1 Switch Specifications (continued) Item Redundant Power Supply Input Specifications (supports input from C2RPS-POE only) Dc Input Voltages Input Currents Environmental Operating Temperature Storage Temperature Operating Relative Humidity Mini-GBIC Input/Output Specifications The Mini‐Gigabit Ethernet Card (Mini‐GBIC) port interface slots can support 1‐Gbps fiber‐optic and copper connections as described in Table are hot swappable. Table A-2 Mini-GBIC Input/Output Port Specifications... -
Page 76: Gigabit Ethernet Specifications
Gigabit Ethernet Specifications Gigabit Ethernet Specifications The following specifications for the Mini‐GBICs shown in Table A‐3 through Table meet or exceed the IEEE 802.3z‐1998 standard. MGBIC-LC01/MGBIC-MT01 Specifications (1000BASE-SX) Table A-3 MGBIC-LC01/MGBIC-MT01 Optical Specifications Item Transmit Power (minimum) Receive Sensitivity Link Power Budget Table A-4 MGBIC-LC01/MGBIC-MT01 Operating Range Item 62.5 µm MMF 62.5 µm MMF 50 µm MMF 50 µm MMF MGBIC-LC03 Specifications (1000BASE-LX) Table A-5 MGBIC-LC03 Optical Specifications... -
Page 77: Mgbic-Lc09 Specifications (1000Base-Lx
Table A-6 MGBIC-LC03 Operating Range Item 62.5 µm MMF 50 µm MMF MGBIC-LC09 Specifications (1000BASE-LX) Table A-7 MGBIC-LC09 Optical Specifications Item Transmit Power (minimum) Receive Sensitivity Link Power Budget Table A-8 MGBIC-LC09 Operating Range Item 62.5 µm MMF 50 µm MMF 50 µm MMF 10 µm SMF Modal Bandwidth @... -
Page 78: Mgbic-08 Specifications (1000Base-Elx
Gigabit Ethernet Specifications MGBIC-08 Specifications (1000BASE-ELX) Table A-9 MGBIC-08 Optical Specifications Item Transmit Power (minimum) Receive Sensitivity Maximum Input Power Link Power Budget (Full Duplex Only) 1. The maximum drive distance (up to 70 km) depends on the quality of the installed single-mode fiber-optic cable segment. -
Page 79: Console Port Pinout Assignments
Console Port Pinout Assignments The Console port is a DB9 serial communications port for local access to Local Management. Refer to Figure Figure A-1 Pin 2, Received Data (input) Pin 3, Transmitted Data (output) Regulatory Compliance The C2G124‐48P and C2H124‐48P meet the safety and electromagnetic compatibility (EMC) requirements listed in Table Table A-12 Compliance Standards Regulatory Compliance Safety Electromagnetic Compatibility (EMC) A‐1 for the Console port pin assignments. Console Port Pinout Assignments  Á À A‐12: Standards UL 60950, CSA C22.2 No. - Page 80 Regulatory Compliance A-8 Specifications...
- Page 81 Connecting to the network 3-21 Connectivity introduction to Console port pinout assignments Document conventions xvii Electromagnetic Compatibility (EMC) requirements Enterasys contacting Fiber budget Front panel 1-3, High-Speed Stack connections introduction to High-speed stacking cables installation of 3-10 Installation connecting to the network...
- Page 82 Index-2 Stack Manager automatic selection of Stack Member automatic selection of Stack operation Member switch selection Stack System installation of a new switch in an existing installation of new Stacking cables 3-23 introduction to Standards compatibility 3-24 Switch carton contents of...
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