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Chapter 3 Troubleshooting

Diagnosing Problems

3-6

Catalyst 2900 Series XL Hardware Installation Guide

78-6461-04

LRE status LED not turned
on.

RJ-21 cable loose or not connected
properly.

Reseat RJ-21 connector and fasten
with screw or cable tie.

Trunk cable defective.

Test trunk cable. If cable is
defective, repair or use alternate
pair.

CPE device absent, not powered, or
defective.

Check LRE CPE device, and refer
to installation guide.

CPE device out of maximum range.

Consider modification to
topology to shorten reach or
improve wiring quality.

Table 3-2

Common Problems and Their Solutions (continued)

Symptom

Possible Cause

Resolution

Содержание 2900 - Catalyst Expansion Module

Страница 1: ...170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 526 4100 Catalyst 2900 Series XL Hardware Installation Guide April 2002 Customer Order Number DOC 786461 Text Part Number 78 6461 04 ...

Страница 2: ...es If the equipment causes interference to radio or television reception try to correct the interference by using one or more of the following measures Turn the television or radio antenna until the interference stops Move the equipment to one side or the other of the television or radio Move the equipment farther away from the television or radio Plug the equipment into an outlet that is on a dif...

Страница 3: ...e the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0201R Catalyst 2900 Series XL Hardware Installation Guide Copyright 1999 2002 Cisco Systems Inc All rights reserved ...

Страница 4: ......

Страница 5: ...Documentation CD ROM xvii Ordering Documentation xvii Documentation Feedback xviii Obtaining Technical Assistance xviii Cisco com xviii Technical Assistance Center xix Contacting TAC by Using the Cisco TAC Website xix Contacting TAC by Telephone xx C H A P T E R 1 Product Overview 1 1 Features 1 1 Management Interface Options 1 4 Front Panel Description 1 4 10 100 Ports 1 6 100BASE FX Ports 1 7 Lo...

Страница 6: ... 1 23 C H A P T E R 2 Installation 2 1 Preparing for Installation 2 1 Warnings 2 1 EMC Regulatory Statements 2 4 U S A 2 4 Taiwan 2 4 Japan 2 5 Korea 2 5 Hungary 2 6 Installation Guidelines 2 6 Verifying Package Contents 2 7 Installing the Switch on a Table or Shelf 2 9 Installing the Switch in a Rack 2 9 Removing Screws from the Switch 2 11 Attaching the Brackets to a Catalyst 2912 XL 2924C XL 29...

Страница 7: ...ring for Installation 2 25 Grounding the Switch 2 26 Wiring the DC Input Power Source 2 29 Connecting to a 10 100 Port 2 35 Connecting to a 100BASE FX Port 2 37 Connecting to an LRE Port 2 38 Connecting to a Module Port 2 42 Connecting to the Console Port 2 42 Where to Go Next 2 43 C H A P T E R 3 Troubleshooting 3 1 Understanding POST Results 3 1 Correcting Module POST Failures 3 2 Diagnosing Pro...

Страница 8: ...arnings C 1 Attaching the Cisco RPS model PWR600 AC RPS C 1 Attaching the Cisco RPS model PWR300 AC RPS N1 C 2 Qualified Personnel Warning C 3 Installation Warning C 4 Jewelry Removal Warning C 5 Stacking the Chassis Warning C 7 Main Disconnecting Device C 8 Overtemperature Warning C 9 TN Power Warning C 10 Ground Connection Warning C 11 Circuit Breaker 15A Warning C 12 Grounded Equipment Warning ...

Страница 9: ...icing C 25 Reinforced Insulation Warning C 29 LAN Connections Only Warning C 30 No Field Replaceable Units Warning C 31 Installation Warning C 32 SELV Source Warning C 33 Restricted Access Warning C 34 Shielded Ethernet Cables Warning C 35 Grounded Equipment Warning C 36 Ground Connection Warning C 37 Qualified Personnel Warning C 38 DC Power Disconnection Warning C 39 Exposed Wire Lead Warning C ...

Страница 10: ...Contents x Catalyst 2900 Series XL Hardware Installation Guide 78 6461 04 ...

Страница 11: ...lyst 2900 series XL switches It describes the physical and performance characteristics of the switches explains how to install a switch and provides troubleshooting information and specifications Organization This guide is organized into the following chapters Chapter 1 Product Overview summarizes the switch features and describes the ports the standards they support and the LEDs Chapter 2 Install...

Страница 12: ...wing conventions to convey instructions and information Command descriptions use these conventions Commands and keywords are in boldface Arguments for which you supply values are in italic Examples use these conventions Terminal sessions and system displays are in screen font Information you enter is in boldface screen font Nonprinting characters such as passwords or tabs are in angle brackets Not...

Страница 13: ...schuwingen die in deze publicatie verschijnen kunt u het aanhangsel C Translated Safety Warnings Vertalingen van veiligheidsvoorschriften raadplegen Varoitus Tämä varoitusmerkki merkitsee vaaraa Olet tilanteessa joka voi johtaa ruumiinvammaan Ennen kuin työskentelet minkään laitteiston parissa ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista Täs...

Страница 14: ...denti La traduzione delle avvertenze riportate in questa pubblicazione si trova nell appendice C Translated Safety Warnings Traduzione delle avvertenze di sicurezza Advarsel Dette varselsymbolet betyr fare Du befinner deg i en situasjon som kan føre til personskade Før du utfører arbeid på utstyr må du være oppmerksom på de faremomentene som elektriske kretser innebærer samt gjøre deg kjent med va...

Страница 15: ...nge and therefore appear only in the release notes Before installing configuring or upgrading the switch refer to the release notes on Cisco com for the latest information Advertencia Este símbolo de aviso significa peligro Existe riesgo para su integridad física Antes de manipular cualquier equipo considerar los riesgos que entraña la corriente eléctrica y familiarizarse con los procedimientos es...

Страница 16: ...les Installation Guide order number DOC CAT2900 IG Catalyst 2900 Series XL ATM Modules Installation and Configuration Guide order number DOC 785472 1000BASE T Gigabit Interface Converter Installation Note not orderable but is available on Cisco com Catalyst GigaStack Gigabit Interface Converter Hardware Installation Guide order number DOC 786460 Cisco LRE CPE Hardware Installation Guide order numb...

Страница 17: ...rrent than printed documentation The CD ROM package is available as a single unit or as an annual subscription Ordering Documentation Cisco documentation is available in the following ways Registered Cisco Direct Customers can order Cisco Product documentation from the Networking Products MarketPlace http www cisco com cgi bin order order_root pl Registered Cisco com users can order the Documentat...

Страница 18: ...you can mail your comments to the following address Cisco Systems Inc Document Resource Connection 170 West Tasman Drive San Jose CA 95134 9883 We appreciate your comments Obtaining Technical Assistance Cisco provides Cisco com as a starting point for all technical assistance Customers and partners can obtain documentation troubleshooting tips and sample configurations from online tools For Cisco ...

Страница 19: ...lowing website http www cisco com Technical Assistance Center The Cisco TAC website is available to all customers who need technical assistance with a Cisco product or technology that is under warranty or covered by a maintenance contract Contacting TAC by Using the Cisco TAC Website If you have a priority level 3 P3 or priority level 4 P4 problem contact TAC by going to the TAC website http www c...

Страница 20: ...ty level 1 P1 or priority level 2 P2 problem contact TAC by telephone and immediately open a case To obtain a directory of toll free numbers for your country go to the following website http www cisco com warp public 687 Directory DirTAC shtml P1 and P2 level problems are defined as follows P1 Your production network is down causing a critical impact to business operations if service is not restor...

Страница 21: ...servers routers and other switches The 2900 XL LRE switches employ Long Reach Ethernet LRE a very high data rate digital subscriber line VDSL based technology that allows an Ethernet network to reach distances up to 4921 feet 1500 meters The switches can be deployed as backbone switches aggregating 10 100 and Gigabit Ethernet traffic from other network devices The Catalyst 2900 XL switches have th...

Страница 22: ...odules On the Catalyst 2924M XL DC switch a direct current DC power converter On the Catalyst 2912 LRE XL and 2924 LRE XL switches up to 24 LRE ports through one RJ 21 connector and hot swapping capability with the Cisco LRE customer premises equipment CPE devices Supports up to 2048 MAC addresses on the Catalyst 2924 XL 2924C XL and 2912 XL switches Supports up to 8192 MAC addresses on the Cataly...

Страница 23: ... expansion slots WS C2924M XL 24 fixed autosensing 10 100 ports 2 expansion slots WS C2924M XL EM DC 100BAS E FX 12 11 10 9 8 7 6 5 4 3 2 1 1 2 SERIE S Catalyst 2900 XL MODE 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 22X 21X 10BASE T 100BASE TX 23 24 100BA SE FX 23 24 SERIE S Catalyst 2900 XL MODE 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 10BaseT 100BA SE TX SERIE S Cataly...

Страница 24: ...ing your management station directly to the switch console port or by using Telnet from a remote management station Simple network management protocol SNMP SNMP provides a means to monitor and control the switch and switch cluster members You can manage switch configuration settings performance security and collect statistics by using SNMP management applications such as CiscoWorks2000 LAN Managem...

Страница 25: ... 10 100 ports 100BASE FX ports 100BaseFX 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 22X 21X 10BASE T 100BASE TX 23 24 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 22X 21X 23 24 100BASE FX SERIES Catalyst 2900 XL MODE 52646 47286 100BASE FX 12 11 10 9 8 7 6 5 4 3 2 1 1 2 SERIES Catalyst 2900 XL MODE 100BASE FX ports Expansion slots RESET Catalys...

Страница 26: ...Cable Specifications The 10 100 switch ports can be explicitly set to operate in any combination of half duplex full duplex 10 Mbps or 100 Mbps These ports also can be set for speed and duplex autonegotiation compliant with IEEE 802 3U When set for autonegotiation the port senses the speed and duplex settings of the attached device and advertises its own capabilities If the connected device also s...

Страница 27: ...o 575 LRE CPE and Cisco 585 LRE CPE devices to LRE ports on the same Catalyst 2900 LRE XL switch and you can hot swap the CPE devices without powering down the switch or disrupting the other switch ports The default mode for each LRE port is speed autonegotiation and half duplex operation For information about configuring the LRE ports refer to the Catalyst 2900 Series XL and Catalyst 3500 Series ...

Страница 28: ...igital PBX switches some digital PBX switch services use frequencies above 700 kHz CSCdu73260 If the installation does not have a PBX a homologated POTS splitter is required to directly connect to the PSTN For more information about homologated POTS splitters contact your Cisco sales representative Note If a connection to a telephone network is not required a splitter is not needed and the switch ...

Страница 29: ...st 2900 Series XL Modules Installation Guide and the Catalyst 2900 Series XL ATM Modules Installation and Configuration Guide for detailed information on expansion modules for Catalyst 2900 series XL switches LEDs You can use the switch LEDs to monitor switch activity and its performance Figure 1 5 Figure 1 6 and Figure 1 7 show the location of the LEDs and the Mode button that you use to select a...

Страница 30: ...the switch is a cluster member on the CMS Cluster Manager window The Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide describes how to use CMS to manage standalone or individual switches and how to use cluster management software to manage switch clusters Figure 1 5 Catalyst 2912 XL 2924 XL and 2924C XL LEDs 1X 2X 3X 4X 5X 6X 7X 1X 2X 3X 4X 5X 6X 7X MODE 10 100 port...

Страница 31: ...de 78 6461 04 Chapter 1 Product Overview Front Panel Description Figure 1 6 Catalyst 2912MF XL 2924M XL and 2924M XL DC LEDs 48003 100BASE FX 7 6 5 4 3 2 1 1 2 MODE System LED 10BASE FX port LEDs RPS LED Expansion slot status LED Port mode LED Mode button ...

Страница 32: ...ors and their meanings For information on the System LED colors during POST see the Powering On the Switch and Running POST section on page 2 24 MODE SYSTEM RPS LRE ST A T DUPLX SPEED 1X 2X 3X 4X 10 100 port LEDs LRE port LEDs 1 12 System LED RPS LED LRE LED STAT LED DUPLEX LED Speed LED 48002 LRE port LEDs 13 24 Mode button Table 1 2 System LED Color System Status Off System is not powered up Gre...

Страница 33: ...wer supply are both powered up If the switch power supply fails the switch powers down and after 15 seconds restarts using power from the RPS The switch goes through its normal boot sequence when it restarts Note This is not a recommended configuration For more information see the Cisco RPS Connector section on page 1 22 Amber RPS is connected but not functioning The RPS could be in standby mode P...

Страница 34: ...dition Press the Standby Active button on the RPS and the LED should turn green If it does not the RPS fan could have failed Contact Cisco Systems Blinking amber The internal power supply in a switch has failed and the RPS is providing power to the switch redundancy has been allocated to this device Table 1 3 RPS LED on the Catalyst 2912 LRE XL and 2924 LRE XL Switches continued Color RPS Status T...

Страница 35: ...Note When the LRE mode is active the 10 100 switch ports on the Catalyst 2912 LRE XL and Catalyst 2924 LRE XL continue to show Ethernet link status STAT Port status Ethernet link status of the 10 100 or 100BASE FX switch ports or the Ethernet link status on the remote CPE Default mode on all Catalyst 2900 XL and Catalyst 3500 XL switches except the Catalyst 2912 LRE XL and Catalyst 2924 LRE XL swi...

Страница 36: ...rding Port was disabled by management or an address violation or was blocked by Spanning Tree Protocol STP Note After a port is reconfigured the port LED can remain amber for up to 30 seconds as STP checks the switch for possible loops UTL utilization Green The LEDs display backplane utilization on a logarithmic scale If all port LEDs are green the switch is using 50 percent or more of its total b...

Страница 37: ...emote CPE and an Ethernet device such as a PC The Ethernet link default settings on the LRE ports are different from those on the 10 100 ports See Table 1 5 for LED information about the 10 100 ports Cyan off No LRE link present on the LRE port or the port is administratively shut down Green LRE link present on the LRE port Port is in STP forwarding state Blinking green Activity on the LRE port Po...

Страница 38: ...bout the connected Cisco 575 LRE CPE devices These IOS releases do not support the Cisco 585 LRE CPE devices 2 The Catalyst 2900 LRE XL switches do not support Cisco IOS Release 12 0 5 x WC3 3 The LEDs on Catalyst 2900 LRE XL switches with Cisco IOS Release 12 0 5 x WC4 or later do not provide information about any connected LRE CPE devices To verify the LRE CPE Ethernet link status from a switch ...

Страница 39: ...er than the Catalyst 2924M XL DC switch the rear panels of a Catalyst 2900 XL and Catalyst 2900 LRE XL switches have an AC power connector an RPS connector and an RJ 45 console port See Figure 1 10 through Figure 1 12 Figure 1 10 Catalyst 2912 XL 2924 XL and 2924C XL Rear Panel Table 1 8 Expansion Slot LEDs Color Expansion Slot Status Off No module is installed Green Module is operating normally A...

Страница 40: ...eferred to as the terminal block header an RJ 45 console port and a ground lug See Figure 1 13 The switch is shipped with a terminal block plug in the DC power connector 100 240V 5 3A 50 60Hz DC OUTPUT MAXIMUM 300W TOTAL OUTPUT CONSOLE RJ 45 connector Redundant power system connector AC power connector 48004 AC power connector CONSOLE DC INPUT RATING 100 120 200 240V 2 0A 1 0A 50 60HZ DC INPUTS FO...

Страница 41: ...he internal power supply is an autoranging unit that supports input voltages between 100 and 240 VAC If you plan to use the internal power supply use the supplied AC power cord to connect the AC power connector to an AC power outlet DC Power Connector The Catalyst 2924M XL DC switch has an internal DC power converter It has dual feeds A and B that are diode OR ed into a single power block For inst...

Страница 42: ...d 2924M XL Switches The Cisco RPS 600 model PWR600 AC RPS provides a quasi redundant power source for four external devices that use up to 150W DC each Use a one to one cable one connector at each cable end to connect four external devices to the four DC output power modules The power source is quasi redundant because there are two AC input power modules for the Cisco RPS and one DC output power m...

Страница 43: ...tach only the Cisco RPS model PWR300 AC RPS N1 to the RPS 300 receptacle Note The RPS can only power one switch at a time If more than one switch fails at the same time any subsequent switch is not supported by the RPS until the first switch failure is resolved For more information on the Cisco RPS 300 refer to the Cisco Redundant Power System 300 Hardware Installation Guide Console Port You can c...

Страница 44: ...Chapter 1 Product Overview Power Connectors 1 24 Catalyst 2900 Series XL Hardware Installation Guide 78 6461 04 ...

Страница 45: ...they are presented Pre installation information and guidelines Installation procedures Power on procedures Connection procedures Where to go next Note Refer to the Catalyst 2900 Series XL Modules Installation Guide and the Catalyst 2900 Series XL ATM Modules Installation and Configuration Guide for global information about the Catalyst 2900 series XL expansion modules Preparing for Installation Wa...

Страница 46: ... burns or weld the metal object to the terminals Warning Do not stack the chassis on any other equipment If the chassis falls it can cause severe bodily injury and equipment damage Warning The plug socket combination must be accessible at all times because it serves as the main disconnecting device Warning To prevent the switch from overheating do not operate it in an area that exceeds the maximum...

Страница 47: ...ing is not overloaded Warning A voltage mismatch can cause equipment damage and may pose a fire hazard If the voltage indicated on the label is different from the power outlet voltage do not connect the chassis to that receptacle Warning Do not touch the power supply when the power cord is connected For systems with a power switch line voltages are present within the power supply even when the pow...

Страница 48: ...d exposure to the laser beam Warning Attach only the Cisco RPS model PWR600 AC RPS to the RPS receptacle Warning Attach only the Cisco RPS model PWR300 AC RPS N1 to the RPS receptacle EMC Regulatory Statements U S A U S regulatory information for this product is in the front matter of this manual Taiwan This is a Class A Information product When used in a residential environment it may cause radio...

Страница 49: ...ation 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 Korea Warning This is a Class A Device and is registered for EMC requirements for industrial use The seller or buyer should be aware of this If this type was sold or purchased by mistake it should be replaced wi...

Страница 50: ...ési körülményeket és biztonságos üzemelési távolságok alkal mazását Installation Guidelines The switch can be installed on a table or shelf in a rack or on a wall Before installing the switch first verify that the switch is operational by powering it on and running POST Follow the procedures in the Powering On the Switch and Running POST section on page 2 24 Caution There are no serviceable parts ...

Страница 51: ...ctor is within reach of an AC power receptacle Operating environment is within the ranges listed in Appendix A Technical Specifications Airflow around the switch and through the vents is unrestricted Temperature around the unit does not exceed 113 F 45 C Note If the switch is installed in a closed or multirack assembly the temperature around it might be greater than normal room temperature Verifyi...

Страница 52: ... 19 inch rack mount Four number 8 Phillips truss head screws for attaching the brackets to the switch 24 inch rack mount One cable guide and one two for modular switches black Phillips machine screw for attaching the cable guide to one of the mounting brackets Note The cable guide does not attach to the Catalyst 2912 LRE XL and 2924 LRE XL switches One RJ 45 to DB 9 adapter Cisco Information Packe...

Страница 53: ...n a Rack 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...

Страница 54: ...tall the switch in a 19 23 or 24 inch standard rack follow the instructions described in these procedures Removing Screws from the Switch section on page 2 11 Attaching the Brackets to a Catalyst 2912 XL 2924C XL 2924 XL 2912MF XL 2924M XL or 2924M XL DC Switch section on page 2 11 47307 19 rack mount point 19 rack mount point 24 rack mount point 24 rack mount point 23 rack mount point 23 rack mou...

Страница 55: ...ure 2 3 shows how to remove the chassis screws in a fixed port and a modular port switch Figure 2 3 Removing Screws from the Switch Attaching the Brackets to a Catalyst 2912 XL 2924C XL 2924 XL 2912MF XL 2924M XL or 2924M XL DC Switch Follow these steps to attach the brackets to a Catalyst 2912 XL 2924C XL 2924 XL 2912MF XL 2924M XL or 2924M XL DC switch The bracket orientation and screws that you...

Страница 56: ... side of the bracket to the switch Figure 2 3 Figure 2 5 Figure 2 6 Figure 2 7 and Figure 2 8 show how to attach a bracket to one side of the switch Follow the same steps to attach the second bracket to the opposite side of the switch Figure 2 4 Attaching Brackets on Catalyst 2912 XL 2924C XL and 2924 XL Fixed Port Switches Front Panel Forward 1X 2X 3X 4X 5X 6X 7X 1X 2X 3X 4X 5X 6X 7X MODE 47738 1...

Страница 57: ...Rack Figure 2 5 Attaching Brackets on Catalyst 2912MF XL 2924M XL and 2924M XL DC Modular Switches Front Panel Forward 19 configuration Phillips flat head screws 47297 23 and 24 configuration Phillips truss head screws 1X 2X 3X 4X 5X 6X 7X 1X 2X 3X 4X 5X 6X 7X 1 2 MODE 1X 2X 3X 4X 5X 6X 7X 1X 2X 3X 4X 5X 6X 7X 1 2 MODE ...

Страница 58: ...yst 2900 Series XL Hardware Installation Guide 78 6461 04 Figure 2 6 Attaching Brackets on Catalyst 2912 XL 2924C XL and 2924 XL Fixed Port Switches Rear Panel Forward 47298 19 configuration 23 and 24 configuration Phillips flat head screws Phillips truss head screws ...

Страница 59: ...re 2 8 Attaching Brackets for Telco Racks Note Only the Catalyst 2912MF XL Catalyst 2924M XL and Catalyst 2924M XL DC switches can be mounted in telco racks DC INPUT RATING 100 120 200 240V 2 0A 1 0A 50 60HZ DC INPUT RATING 100 120 200 240V 2 0A 1 0A 50 60HZ 47299 19 configuration 23 and 24 configuration Phillips flat head screws Phillips truss head screws 71236 DC INPUT RATING 100 120 200 240V 2 ...

Страница 60: ...the supplied Phillips flat head screws to attach the long side of the bracket to the switch Note Do not install an LRE switch in a 23 or 24 inch rack The mounting brackets shipped with a Catalyst 2900 LRE XL switch cannot support the switch in a 23 or 24 inch rack If you install the switch in a 23 or 24 inch rack the switch sags towards the rear of the rack Figure 2 3 Figure 2 5 Figure 2 6 Figure ...

Страница 61: ...h in a Rack Figure 2 9 Attaching Brackets on Catalyst 2912 LRE XL and 2924 LRE XL Switches Front Panel Forward RESET INPUT PWR OUTPUT PWR TEMP FAN 9X 10X 11X 12X RESET INPUT PWR OUTPUT PWR TEMP FAN 9X 10X 11X 12X 54728 19 configuration 23 and 24 configuration Phillips truss head screws Phillips flat head screws ...

Страница 62: ...alyst 2912 LRE XL and 2924 LRE XL Switches Rear Panel Forward Mounting the Switch in a Rack After the brackets are attached to the switch use the four supplied number 12 Phillips machine screws to securely attach the brackets to the rack as shown in Figure 2 11 54824 19 configuration 23 and 24 configuration Phillips flat head screws Phillips truss head screws ...

Страница 63: ...ces installed in the rack If the switch is in a 19 23 or 24 inch rack use the supplied black screw as shown in Figure 2 12 to attach the cable guide to the left or right bracket The cable guide for the modular switches requires two screws 47301 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 22X 21X 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 22X 2...

Страница 64: ...ow the procedures in this section Attaching the brackets to the switch Attaching the switch to a wall 47302 Cable guide screw 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 22X 21X 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 15X 16X 17X 18X 19X 20X 22X 21X 23X 24X 100BaseFX 1 2 SERIES Catalyst 2900 XL MODE 100BaseFX 1X 2X 3X 4X 5X 6X 7X 8X 9X 10X 11X 12X 13X 14X 16X 17X ...

Страница 65: ...o of the supplied screws to attach each bracket according to these guidelines For parallel wall mounting use the supplied Phillips truss head screws to attach the short side of the bracket to the switch For vertical wall mounting use the supplied Phillips flat head screws to attach the long side of the bracket to the switch Note The Catalyst 2912 LRE XL and 2924 LRE XL switches cannot be mounted v...

Страница 66: ...el and Vertical Wall Mounting for Modular Switches Mounting the Switch to a Wall For best support of the switch and cables make sure the switch is attached securely to a wall stud or to a firmly attached plywood mounting backboard as shown in Figure 2 15 Figure 2 16 and Figure 2 28 DC INPUT RATING 100 120 200 240V 2 0A 1 0A 50 60HZ 47304 Phillips truss head screws ...

Страница 67: ...hapter 2 Installation Installing the Switch on a Wall Figure 2 15 Mounting a Fixed Port Switch to a Wall User supplied screws Vertical wall stud 1x 2x 3x 4x 5x 6x 7x 8x 10BaseT 100BaseTx 9x 10x 11x 12x 13x 14x 15x 16x 17x 18x 19x 20x 21x 22x 23x 24x SERIES RPS MODE 47305 ...

Страница 68: ...e AC power connector on the switch Step 2 Connect the other end of the power cord to an AC power outlet As the switch powers on it begins POST a series of eight tests that run automatically to ensure that the switch functions properly When the switch begins POST the port LEDs turn amber for 2 seconds and then they turn green Vertical wall mount User supplied screws Vertical wall stud MODE 1x 2x 3x...

Страница 69: ...pass POST Connecting to DC Power To connect the Catalyst 2924M XL DC switch to a DC input power source follow the steps in these sections Preparing for Installation Grounding the Switch Wiring the DC Input Power Source Preparing for Installation Follow these steps before rack mounting and grounding the switch or wiring it to a DC input power source Step 1 Unpack the shipping box and verify its con...

Страница 70: ...re that the host is connected to earth ground during normal use Warning When installing the unit the ground connection must always be made first and disconnected last Follow these steps to ground the switch to earth ground Make sure to follow any grounding requirements at your site Step 1 Use a standard Phillips screwdriver or a ratcheting torque screwdriver with a Phillips head to remove the two ...

Страница 71: ...tool to strip the 6 gauge ground wire to 0 5 inch 12 7 mm 0 05 inch 1 27 mm as shown in Figure 2 18 Figure 2 18 Stripping the Ground Lug Wires Step 4 Slide the open end of the ground lug over the exposed area of the 6 gauge wire Step 5 Using a Panduit crimping tool crimp the ground lug to the 6 gauge wire See Figure 2 19 CONSOLE DC INPUT REFER TO MANUAL BEFORE CONNECTING POWER INPUT 36 72 CURRENT ...

Страница 72: ...8 6461 04 Figure 2 19 Crimping the Ground Lug Step 6 Use the two number 10 16 screws to attach the ground lug and wire assembly to the rear panel of the switch Step 7 Using a ratcheting torque screwdriver torque each ground lug screw to 15 1bf in or 240 ounce force inches 240 ozf in See Figure 2 20 60529 ...

Страница 73: ...is equipment Warning Before performing any of the following procedures ensure that power is removed from the DC circuit To ensure that all power is OFF locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to the OFF position and tape the switch handle of the circuit breaker in the OFF position CONSOLE DC INPUT REFER TO MANUAL BEFORE CONNECTING POWER...

Страница 74: ...wer source Step 1 Locate and remove the terminal block plug It is already in the DC power connector on the switch back panel See Figure 2 21 Figure 2 21 Terminal Block Plug Step 2 Identify the positive and negative feed positions for the terminal block connection See Figure 2 22 The wiring sequence is return to return and negative to negative for both the A feed wires and the B feed wires The rear...

Страница 75: ...om the terminal block plug after installation Figure 2 23 Stripping the DC Input Power Source Wire Step 4 Insert the exposed wire of one of the four DC input power source wires into the terminal block plug Make sure that you cannot see any wire lead See Figure 2 24 Only wire with insulation should extend from the terminal block plug Warning An exposed wire lead from a DC input power source can con...

Страница 76: ... the Terminal Block Plug Step 5 Use a ratcheting torque screwdriver to torque the terminal block captive screw above the installed wire lead to 4 5 1bf in 72 ozf in See Figure 2 25 Caution Do not overtorque the terminal block captive screws The recommended maximum torque is 4 5 lbf in 72 ozf in 60532 Return Negative Return Feed A Feed B Negative ...

Страница 77: ...r 2 Installation Connecting to DC Power Figure 2 25 Torquing the Terminal Block Captive Screws Step 6 Repeat Steps 4 and 5 for the remaining three DC input power source wires Figure 2 26 shows the completed wiring of a terminal block plug 60533 Torque to 4 5 lbf in 72 ozf in ...

Страница 78: ...minal Block Plug Step 7 Insert the terminal block plug into the terminal block header on the rear panel of the switch See Figure 2 27 Caution Secure the wires coming from the terminal block so that they will not be disturbed by casual contact For example use tie wraps to secure the wires to a rack 60534 Return Negative Return Negative Feed A Feed B ...

Страница 79: ... To maximize performance choose one of these methods for configuring the 10 100 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 10BASE T and 100BASE TX devices Step 1 When connecting to workstations servers routers and Cisco IP Phones connect a straight through Category 5 cable...

Страница 80: ... 10 100 port Step 3 Connect the other end of the cable to an RJ 45 connector of the other device The switch port LED comes on when both the switch and the connected device have established link 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 on the device...

Страница 81: ...ervers routers and other switches These ports use a duplex SC connector and you must provide the 50 125 or 62 5 125 micron multimode fiber optic cable to connect these ports to other 100BASE FX devices The fiber optic distances between the switch and the attached device follow If the switch port and the port on the attached device are configured for half duplex operation the connection can be up t...

Страница 82: ... turned on or there might be a cable problem or a problem with the adapter installed in the attached device See Chapter 3 Troubleshooting for solutions to cabling problems Step 4 Reconfigure and reboot the connected device if necessary Step 5 Repeat Steps 1 through 3 to connect each 100BASE FX port Connecting to an LRE Port Depending on the switch model you can connect the LRE port to either 12 or...

Страница 83: ...l PBX switch services use frequencies above 700 kHz CSCdu73260 Note If no other telephone services travel on the same wiring as LRE traffic the LRE switch connects directly to a patch panel Connecting the LRE port to a patch panel or POTS splitter requires a male to male RJ 21 cable Category 3 or above You can order RJ 21 cables from your cable vendor or you can order these cables from your Cisco ...

Страница 84: ...78 6461 04 Figure 2 30 Connecting to an LRE Port 54560 MODE SYSTEM RPS LRE ST A T DUPLX SPEED 1X 2X 3X 4X MODE SYSTEM RPS LRE ST A T DUPLX SPEED 1X 2X 3X 4X RJ 21 connector Screw 0 20 inch 5 mm Cable tie Cable to wiring trunk Cable to wiring trunk RJ 21 connector RJ 21 connector Screw Screw RJ 21 connector ...

Страница 85: ...telephone services such as voice or ISDN use the same cabling as LRE traffic the LRE port must be connected to the patch panel through a basic telephone service also known as plain old telephone service POTS splitter The splitter routes LRE data high frequency and voice low frequency traffic from the telephone line to the switch and private branch exchange PBX switch or Public Switched Telephone N...

Страница 86: ...isco For console port and adapter pinout information see the Cable and Adapter Specifications section on page B 4 The PC or terminal must support VT100 terminal emulation The terminal emulation software frequently a PC application such as Hyperterminal or Procomm Plus makes communication between the switch and your PC or terminal possible during the setup program Follow these steps to connect the ...

Страница 87: ...p 5 Connect the other end of the supplied rollover cable to the attached adapter Step 6 Start the terminal emulation program Where to Go Next After the switch passes POST it can operate on its default settings and passwords after you configure IP information on the switch For information about using the setup program refer to the Release Notes for the Catalyst 2900 Series XL and Catalyst 3500 Seri...

Страница 88: ...Chapter 2 Installation Where to Go Next 2 44 Catalyst 2900 Series XL Hardware Installation Guide 78 6461 04 ...

Страница 89: ...Catalyst 3500 Series XL Software Configuration Guide the Catalyst 2900 Series XL and Catalyst 3500 Series XL Command Reference or the documentation that came with your SNMP application for details This chapter describes these topics for troubleshooting problems Understanding POST Results Diagnosing Problems Understanding POST Results Each time the switch is powered on eight POSTs run automatically...

Страница 90: ...ch does not pass POST Correcting Module POST Failures If you install modules WS X2914 XL or WS X2922 XL in a Catalyst 2924M XL or Catalyst 2912MF XL switch the module fails POST This failure occurs because the expansion modules support 2048 MAC addresses and the switch supports 8192 MAC addresses To correct the failure restart the switch with the module installed After the restart the address capa...

Страница 91: ...uide 78 6461 04 Chapter 3 Troubleshooting Diagnosing Problems Diagnosing Problems Common switch problems fall into the following categories Poor performance No connectivity Corrupted software Table 3 2 describes how to detect and resolve these problems ...

Страница 92: ... the attached device exceeds 328 feet 100 meters If the switch is attached to a repeater the total distance between the two end stations exceeds the 100BASE T cabling guidelines For 10BASE T connections The distance between the port and the attached device exceeds 328 feet 100 meters Refer to the Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide for information on di...

Страница 93: ...pted software Use the show POST EXEC command to see which test failed Amber Module Slot LED Module not seated in module slot Tighten the thumb screws on the module front panel Unreadable Characters on the Management Console Incorrect baud rate Reset the emulation software to 9600 baud LRE LED not turned on Telephone cable loose or not connected properly Reseat telephone cable into telephone wall j...

Страница 94: ...fasten with screw or cable tie Trunk cable defective Test trunk cable If cable is defective repair or use alternate pair CPE device absent not powered or defective Check LRE CPE device and refer to installation guide CPE device out of maximum range Consider modification to topology to shorten reach or improve wiring quality Table 3 2 Common Problems and Their Solutions continued Symptom Possible C...

Страница 95: ...m with 300 ohm microfilters Trunk quality too poor to support desired profile Change to a lower profile For more information refer to the Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide Assess possibility of improving trunk quality Excessive interference from other services in bundle Consider use of appropriate public profile in bundles shared with other services R...

Страница 96: ...ff hook placed on hook rings or dials Unfiltered telephone tap on LRE line Connect telephone cable into PHONE socket on LRE CPE device Terminate additional telephone lines with microfilters For more information about microfilters contact your Cisco sales representative Table 3 2 Common Problems and Their Solutions continued Symptom Possible Cause Resolution ...

Страница 97: ...y LL private profiles with care The LL profiles have the LL feature enabled and the interleaver feature disabled The LL feature does not delay data transmission but it makes data more susceptible to interruptions on the LRE link All other profiles public and private have the interleaver feature enabled and the LL feature disabled The interleaver feature provides maximum protection against small in...

Страница 98: ...Chapter 3 Troubleshooting Diagnosing Problems 3 10 Catalyst 2900 Series XL Hardware Installation Guide 78 6461 04 ...

Страница 99: ...list the technical specifications for the Catalyst 2900 series switches For switches that support modules Catalyst 2912MF XL and 2924M XL also refer to the Catalyst 2900 Series XL Modules Installation Guide and the Catalyst 2900 Series XL ATM Modules Installation Guide for additional specifications Table A 6 lists the agency approvals for EMI and safety ...

Страница 100: ...e Up to 10 000 ft 3000 m Up to 10 000 ft 3000 m Storage altitude Up to 15 000 ft 4570m Up to 15 000 ft 4570 m Power Requirements AC input voltage 100 to 127 200 to 240 VAC autoranging 50 to 60 Hz 100 to 127 200 to 240 VAC autoranging 50 to 60 Hz DC input voltages 5V 9A 12V 0 5A 5V 12A 12V 0 75A 5V 22A 12V 0 75A with two modules installed Power consumption 70W maximum 239 Btus per hour 90W maximum ...

Страница 101: ... 000 ft 3000 m Storage altitude Up to 15 000 ft 4570 m Up to 15 000 ft 4570 m Power Requirements AC input voltage 100 to 127 200 to 240 VAC autoranging 50 to 60 Hz 100 to 127 200 to 240 VAC autoranging 50 to 60 Hz DC input voltages 5V 9A 12V 0 5A 5V 9A 12V 0 5A Power consumption 70W maximum 239 Btus per hour 70W maximum 239 Btus per hour Physical Dimensions Weight 7 lb 3 2 kg 7 lb 3 2 kg Dimension...

Страница 102: ...0 to 85 noncondensing Operating altitude Up to 10 000 ft 3000 m Storage altitude Up to 15 000 ft 4570 m Power Requirements AC input voltage 100 to 127 200 to 240 VAC autoranging 50 to 60 Hz DC input voltages 5V 12A 12V 0 55A 5V 22A 12V 0 75A with two modules installed Power consumption 90W maximum 307 Btus per hour 170W with two modules installed 580 Btus per hour Physical Dimensions Weight 13 5 l...

Страница 103: ...input voltage 36 to 72 VDC Wire gauge for power connection 12 or 14 AWG1 6 AWG for protective earth Branch circuit protection 5A Physical Dimensions Weight 13 5 lb 6 12 kg 15 lb 6 8 kg with two modules installed Dimensions H x W x D 3 46 x 17 5 x 12 in 8 8 x 44 5 x 30 5 cm 1 AWG American Wire Gauge Table A 5 Technical Specifications for the Catalyst 2912 LRE XL and 2924 LRE XL Switches Environment...

Страница 104: ...88 kg Dimensions H x W x D 1 75 x 17 5 x 13 25 in 44 5 x 444 5 x 336 6 mm Table A 6 Catalyst 2900 Series XL Agency Approvals Safety EMI UL 1950 CSA 22 2 No 950 FCC Part 15 Class A IEC 950 EN 60950 EN 55022 Class A CISPR 22 Class A AS NZS 3260 TS001 VCCI Class A CE AS NZS 3548 Class A BCIQ CE Table A 7 Agency Approvals Catalyst 2924M XL DC Switch Safety EMC NEBS NOM 019 EN 50082 1 Class A GR 1089 B...

Страница 105: ... that you use to connect the switch to other devices Connector Specifications 10 100 Ports The 10 100 Ethernet ports use standard RJ 45 connectors and Ethernet pinouts with internal crossovers as shown by an X in the port name These ports have their transmit TD and receive RD signals internally crossed so that a straight through cable and an adapter can be attached to the port Figure B 1 shows the...

Страница 106: ...cs When connecting to other switches or repeaters you must use a crossover cable Figure B 4 shows the crossover cable schematics Note Use a straight through cable to connect two ports when one of the ports is designated with an X Use a crossover cable to connect two ports when both connectors and cables are designated with an X or when both ports do not have an X 100BASE FX Ports 100BASE FX ports ...

Страница 107: ...gure B 3 Figure B 3 RJ 21 Connector Console Port The console port uses an 8 pin RJ 45 connector described in Table B 2 and Table B 4 The supplied RJ 45 to RJ 45 rollover cable and DB 9 adapter are used to connect the console port of the switch to a console PC You need to provide a RJ 45 to DB 25 female DTE adapter if you want to connect the switch console 47739 Tx Rx 48727 RJ 21 connector MODE SYS...

Страница 108: ...om Cisco For console port and adapter pinout information see Table B 2 and Table B 4 Cable and Adapter Specifications Crossover and Straight Through Cable Pinouts The schematics of crossover and straight through cables are shown in Figure B 4 and Figure B 5 Figure B 4 Crossover Cable Schematic Figure B 5 Straight Through Cable Schematic Switch 3 TD 6 TD 1 RD 2 RD Switch 3 TD 6 TD 1 RD 2 RD H5579 S...

Страница 109: ...lover cable and adapters connect the console port of the switch to a console PC or terminal The following sections describe the rollover cable and adapters for the console port Table B 1 RJ 21 Cable Pinouts Pins Circuit Pins Circuits 1 26 1 tip ring 14 39 14 tip ring 2 27 2 tip ring 15 40 15 tip ring 3 28 3 tip ring 16 41 16 tip ring 4 29 4 tip ring 17 42 17 tip ring 5 30 5 tip ring 18 43 18 tip r...

Страница 110: ...Figure B 6 Figure B 6 Identifying a Rollover Cable Connecting to a PC Use the thin flat RJ 45 to RJ 45 rollover cable and RJ 45 to DB 9 female DTE adapter both provided to connect the console port to a PC running terminal emulation software Figure B 7 shows how to connect the console port to a PC Table B 2 lists the pinouts for the console port the RJ 45 to RJ 45 rollover cable and the RJ 45 to DB...

Страница 111: ... to RJ 45 rollover cable and the RJ 45 to DB 25 female DTE adapter Note The RJ 45 to DB 25 female DTE adapter is not supplied with the switch You can order a kit part number ACS DSBUASYN containing this adapter from Cisco Table B 2 Console Port Signaling and Cabling Using a DB 9 Adapter Console Port DTE RJ 45 to RJ 45 Rollover Cable RJ 45 to DB 9 Terminal Adapter Console Device Signal RJ 45 Pin RJ...

Страница 112: ... Rollover Cable RJ 45 to DB 25 Terminal Adapter Console Device Signal RJ 45 Pin RJ 45 Pin DB 25 Pin Signal RTS 1 8 5 CTS Not connected 2 7 6 DSR TxD 3 6 3 RxD GND 4 5 7 GND GND 5 4 7 GND RxD 6 3 2 TxD Not connected 7 2 20 DTR CTS 8 1 4 RTS Console Port DTE RJ 45 to RJ 45 Rollover Cable RJ 45 to DB 25 Terminal Adapter Console Device Signal RJ 45 Pin RJ 45 Pin DB 25 Pin Signal RTS 1 8 5 CTS Not conn...

Страница 113: ... 2924C XL 2924M XL and 2924C XL switches Warning Attach only the Cisco RPS model PWR600 AC RPS to the RPS receptacle Waarschuwing Slechts de Cisco RPS model PWR600 AC RPS aan de RPS contactdoos verbinden Varoitus Kiinnitä RPS vastakappaleeseen vain Cisco RPS malli PWR600 AC RPS Avertissement Raccordez le bloc d alimentation Cisco RPS modèle PWR600 AC RPS uniquement au connecteur RPS Warnung An die...

Страница 114: ...PS Varning Koppla endast Ciscos RPS modell PWR600 AC RPS till RPS uttaget Warning Attach only the Cisco RPS model PWR300 AC RPS N1 to the RPS receptacle Waarschuwing Slechts de Cisco RPS model PWR300 AC RPS N1 aan de RPS contactdoos verbinden Varoitus Kiinnitä RPS vastakappaleeseen vain Cisco RPS malli PWR300 AC RPS N1 Avertissement Raccordez le bloc d alimentation Cisco RPS modèle PWR300 AC RPS N...

Страница 115: ...araties mogen uitsluitend door getraind en bevoegd personeel uitgevoerd worden Varoitus Ainoastaan koulutettu ja pätevä henkilökunta saa asentaa tai vaihtaa tämän laitteen Avertissement Tout installation ou remplacement de l appareil doit être réalisé par du personnel qualifié et compétent Achtung Gerät nur von geschultem qualifiziertem Personal installieren oder auswechseln lassen Avvertenza Solo...

Страница 116: ...s power source Waarschuwing Raadpleeg de installatie aanwijzingen voordat u het systeem met de voeding verbindt Varoitus Lue asennusohjeet ennen järjestelmän yhdistämistä virtalähteeseen Attention Avant de brancher le système sur la source d alimentation consulter les directives d installation Warnung Lesen Sie die Installationsanweisungen bevor Sie das System an die Stromquelle anschließen Avvert...

Страница 117: ...ingen is verbonden sieraden inclusief ringen kettingen en horloges verwijderen Metalen voorwerpen worden warm wanneer ze met stroom en aarde zijn verbonden en kunnen ernstige brandwonden veroorzaken of het metalen voorwerp aan de aansluitklemmen lassen Varoitus Ennen kuin työskentelet voimavirtajohtoihin kytkettyjen laitteiden parissa ota pois kaikki korut sormukset kaulakorut ja kellot mukaan luk...

Страница 118: ... til kraftledninger Metallgjenstander som er koblet til kraftledninger og jord blir svært varme og kan forårsake alvorlige brannskader eller smelte fast til polene Aviso Antes de trabalhar em equipamento que esteja ligado a linhas de corrente retire todas as jóias que estiver a usar incluindo anéis fios e relógios Os objectos metálicos aquecerão em contacto com a corrente e em contacto com a ligaç...

Страница 119: ...ourrait provoquer de graves blessures corporelles et d importants dommages Achtung Das Gehäuse nicht auf andere Geräte stellen Wenn das Gehäuse herunterfällt besteht Gefahr schwerer Personenverletzungen und Geräteschäden Avvertenza Non collocare lo chassis su nessun altro apparecchio Se lo chassis cade può causare lesioni gravi e danni alle apparecchiature Advarsel Stable ikke kabinettet oppå anne...

Страница 120: ...sible à tout moment parce qu elle fait office de système principal de déconnexion Warnung Der Netzkabelanschluß am Gerät muß jederzeit zugänglich sein weil er als primäre Ausschaltvorrichtung dient Avvertenza Il gruppo spina presa deve essere sempre accessibile poiché viene utilizzato come dispositivo di scollegamento principale Advarsel Kombinasjonen støpsel uttak må alltid være tilgjengelig ette...

Страница 121: ...stön enimmäislämpötilaksi suositellun 40 C Jätä vähintään 7 6 cm n vapaa tila tuuletusaukkojen ympärille jotta ilma pääsee vapaasti virtaamaan Attention Pour éviter une surchauffe du commutateur ne pas le faire fonctionner dans un local dont la température ambiante dépasse le maximum recommandé de 40 C 104 F Pour faciliter la circulation d air aménager un dégagement d au moins 7 6 cm 3 pouces auto...

Страница 122: ...ecaliente no se debe usar en áreas cuya temperatura ambiente exceda la máxima recomendada esto es 40 C 104 F Para no entorpecer la corriente de aire dejar por lo menos 7 6 cm 3 pulgadas de espacio muerto alrededor de la rejilla de ventilación Varning För att undvika överhettning av strömbrytaren skall den inte användas i utrymme vars temperatur överskrider den maximalt rekommenderade omgivningstem...

Страница 123: ...ground connection must always be made first and disconnected last Waarschuwing Bij de installatie van het toestel moet de aardverbinding altijd het eerste worden gemaakt en het laatste worden losgemaakt Varoitus Laitetta asennettaessa on maahan yhdistäminen aina tehtävä ensiksi ja maadoituksen irti kytkeminen viimeiseksi Attention Lors de l installation de l appareil la mise à la terre doit toujou...

Страница 124: ...rschuwing Dit produkt is afhankelijk van de installatie van het gebouw voor kortsluit overstroom beveiliging Controleer of er een zekering of stroomverbreker van niet meer dan 120 Volt wisselstroom 15 A voor de V S 240 Volt wisselstroom 16 A internationaal gebruikt wordt op de fasegeleiders alle geleiders die stroom voeren Varoitus Tämä tuote on riippuvainen rakennukseen asennetusta oikosulkusuoja...

Страница 125: ...overstrøm Kontroller at det brukes en sikring eller strømbryter som ikke er større enn 120 VAC 15 A USA 240 VAC 16 A internasjonalt på faselederne alle strømførende ledere Aviso Este produto depende das instalações existentes para protecção contra curto circuito sobrecarga Assegure se de que um fusível ou disjuntor não superior a 240 VAC 16A é utilizado nos condutores de fase todos os condutores d...

Страница 126: ...hôte est relié à la terre lors de l utilisation normale Warnung Dieses Gerät muß geerdet werden Stellen Sie sicher daß das Host Gerät während des normalen Betriebs an Erde gelegt ist Avvertenza Questa apparecchiatura deve essere collegata a massa Accertarsi che il dispositivo host sia collegato alla massa di terra durante il normale utilizzo Advarsel Dette utstyret skal jordes Forviss deg om verts...

Страница 127: ...yöttöpiiriin niin että johdot eivät ole ylikuormitettuja Avertissement Veillez à bien connecter les unités au circuit d alimentation afin de ne pas surcharger les connections Achtung Beim Anschließen der Geräte an das Stromnetz ist darauf zu achten daß die Schaltverbindungen nicht überlastet werden Avvertenza Fare attenzione quando si collegano le unità al circuito di alimentazione per non sovracc...

Страница 128: ... het label staat aangegeven anders is dan de spanning van het stopcontact Varoitus Erisuuruisten jännitteiden yhdistäminen voi aiheuttaa laitevaurion ja tulipalon vaaran Jos tarraan merkitty jännite eroaa pistorasian jännitteestä älä yhdistä asennuspohjaa pistorasiaan Avertissement Une erreur de voltage risque d endommager l appareil et constitue un risque d incendie Si la tension indiquée sur l é...

Страница 129: ...ntación no conectar el chasis a dicha toma Varning Inkompatibla spänningar kan resultera i materiella skador samt utgör brandfara Om den spänning som anges på etiketten skiljer sig från strömuttagets spänning ska chassit inte anslutas till detta uttag Warning Do not touch the power supply when the power cord is connected For systems with a power switch line voltages are present within the power su...

Страница 130: ...gerät nicht wenn das Netzkabel angeschlossen ist Bei Systemen mit Netzschalter liegen Leitungsspannungen im Netzgerät vor wenn das Netzkabel angeschlossen ist auch wenn das System ausgeschaltet ist Bei Systemen ohne Netzschalter liegen Leitungsspannungen im Netzgerät vor wenn das Netzkabel angeschlossen ist Avvertenza Non toccare l alimentatore se il cavo dell alimentazione è collegato Per i siste...

Страница 131: ...ble esté enchufado En sistemas con interruptor de alimentación hay voltajes de línea dentro de la fuente incluso cuando el interruptor esté en Apagado OFF y el cable de alimentación enchufado En sistemas sin interruptor de alimentación hay voltajes de línea en la fuente cuando el cable está enchufado Varning Vidrör inte strömförsörjningsenheten när nätsladden är ansluten För system med strömbrytar...

Страница 132: ...abel an bzw trennen Sie keine ab wenn es gewittert Avvertenza Non lavorare sul sistema o collegare oppure scollegare i cavi durante un temporale con fulmini Advarsel Utfør aldri arbeid på systemet eller koble kabler til eller fra systemet når det tordner eller lyner Aviso Não trabalhe no sistema ou ligue e desligue cabos durante períodos de mau tempo trovoada Advertencia No operar el sistema ni co...

Страница 133: ... sont généralement soumis à des lois et ou directives de respect de l environnement Renseignez vous auprès de l organisme compétent Warnung Die Entsorgung dieses Produkts sollte gemäß allen Bestimmungen und Gesetzen des Landes erfolgen Avvertenza Lo smaltimento di questo prodotto deve essere eseguito secondo le leggi e regolazioni locali Advarsel Endelig kassering av dette produktet skal være i he...

Страница 134: ... par les ouvertures des ports du moteur de surveillance 100BASE FX monomode Ne regardez jamais à travers ces ouvertures et ne restez jamais devant Warnung An den Ausgängen des 100BASE FX Single Mode Supervisor Engine Moduls kann unsichtbare Laserstrahlung emittiert werden Jeder Kontakt mit der Strahlung und jedes Hineinsehen in die geöffneten Ausgänge ist zu vermeiden Avvertenza Delle aperture del...

Страница 135: ...serstrålning kan eventuellt avges från öppningsportarna på 1000BASE FX enkelt läge övervakarmotormodul Undvik att utsätta dig för strålning och stirra inte in i öppna hål Warning Avoid exposure to the laser beam Waarschuwing Vermijd blootstelling aan de straal Varoitus Vältä säteelle altistumista Attention Eviter toute exposition au faisceau Warnung Schützen Sie sich vor Strahlung Avvertenza Evita...

Страница 136: ...ème non équipé d un commutateur marche arrêt débrancher le cordon d alimentation Warnung Bevor Sie an einem System ohne Ein Aus Schalter arbeiten ziehen Sie das Netzkabel heraus Avvertenza Prima di lavorare su un sistema che non è dotato di un interruttore on off scollegare il cavo di alimentazione Advarsel Før det skal utføres arbeid på et system som ikke har en av på bryter skal strømledningen t...

Страница 137: ... If the rack is provided with stabilizing devices install the stabilizers before mounting or servicing the unit in the rack Waarschuwing Om lichamelijk letsel te voorkomen wanneer u dit toestel in een rek monteert of het daar een servicebeurt geeft moet u speciale voorzorgsmaatregelen nemen om ervoor te zorgen dat het toestel stabiel blijft De onderstaande richtlijnen worden verstrekt om uw veilig...

Страница 138: ...ctives ci dessous sont destinées à assurer la protection du personnel Si cette unité constitue la seule unité montée en casier elle doit être placée dans le bas Si cette unité est montée dans un casier partiellement rempli charger le casier de bas en haut en plaçant l élément le plus lourd dans le bas Si le casier est équipé de dispositifs stabilisateurs installer les stabilisateurs avant de monte...

Страница 139: ...n il componente più pesante sistemato sul fondo del supporto Se il supporto è dotato di dispositivi stabilizzanti installare tali dispositivi prima di montare o di procedere alla manutenzione dell unità nel supporto Advarsel Unngå fysiske skader under montering eller reparasjonsarbeid på denne enheten når den befinner seg i et kabinett Vær nøye med at systemet er stabilt Følgende retningslinjer er...

Страница 140: ...estable Para garantizar su seguridad proceda según las siguientes instrucciones Colocar el equipo en la parte inferior del bastidor cuando sea la única unidad en el mismo Cuando este equipo se vaya a instalar en un bastidor parcialmente ocupado comenzar la instalación desde la parte inferior hacia la superior colocando el equipo más pesado en la parte inferior Si el bastidor dispone de dispositivo...

Страница 141: ... la sortie 48 V CC Warnung Das 48 Volt Stromsystem des Kunden muß eine verstärkte Isolierung zwischen dem primären Wechselstrom und dem 48 VDC Output aufweisen Avvertenza Il sistema elettrico di 48 volt del cliente deve avere un isolamento fra l alimentatore elettrico AC e il VDC 48 di output Advarsel Kundens eget 48 volts strømopplegg må ha forsterket isolasjon mellom den primære vekselstrømskild...

Страница 142: ...st conçu uniquement pour les connexions de réseau local LAN Il n est pas homologué pour les réseaux publics de ligne téléphonique Warnung Der Catalyst 2924M XL DC Switch ist ausschließlich für Nahverkehrsnetze LANs konzipiert Diese Einheit ist nicht für die Benutzung in öffentlichen Telefonnetzwerken zertifiziert Avvertenza Lo switch Catalyst 2924M XL DC e stato progettato unicamente per connessio...

Страница 143: ...eplaceable units ofwel veldvervangbare eenheden Open het chassis niet en probeer geen onderdelen te verwijderen of te vervangen Voor informatie omtrent het onderhoud voor deze eenheid dient u contact op te nemen met uw doorverkoper of verkoopvertegenwoordiger van Cisco Varoitus Catalyst 2924M XL DC ei sisällä kenttäkorjattavia laitteita Runkoa ei saa avata eikä osia saa yrittää poistaa tai korjata...

Страница 144: ...substituível em campo Não abrir o chassis ou tentar remover ou substituir quaisquer componentes Para mais informações sobre a manutenção desta unidade contactar o seu revendedor ou um representante de vendas da Cisco Advertencia El Catalyst 2924M XL DC no contiene componentes reemplazables en las instalaciones Field Replaceable Units FRU No abra el chasis ni intente reemplazar componentes Para más...

Страница 145: ...ßen Avvertenza Consultare le istruzioni di installazione prima di collegare il sistema all alimentatore Advarsel Les installasjonsinstruksjonene før systemet kobles til strømkilden Aviso Leia as instruções de instalação antes de ligar o sistema à sua fonte de energia Advertencia Ver las instrucciones de instalación antes de conectar el sistema a la red de alimentación Varning Läs installationsanvi...

Страница 146: ...lo di basso voltaggio SELV Advarsel Koble utstyret til en enkel ekstra lav spenningskilde SELV Aviso Conecte o equipamento a uma única fonte de segurança de baixa tensão SELV Advertencia Conecte el equipo a una única fuente de voltaje extra bajo SELV extra low voltage source Varning Anslut utrustningen till en enstaka SELV skyddskrets för mycket låg spänning strömförsörjningskälla Warning This equ...

Страница 147: ...debe instalarse en una zona de acceso restringido Varning Utrustningen måste installeras på plats med åtkomst endast för behörig personal Warning Ethernet cables must be shielded when used in a central office environment Waarschuwing Ethernetkabels dienen beveiligd te worden als ze in een centrale kantooromgeving worden gebruikt Varoitus Ethernet kaapelit täytyy suojata kun niitä käytetään yleises...

Страница 148: ...ed to earth ground during normal use Waarschuwing Deze apparatuur hoort geaard te worden Zorg dat de host computer tijdens normaal gebruik met aarde is verbonden Varoitus Tämä laitteisto on tarkoitettu maadoitettavaksi Varmista että isäntälaite on yhdistetty maahan normaalikäytön aikana Attention Cet équipement doit être relié à la terre S assurer que l appareil hôte est relié à la terre lors de l...

Страница 149: ...rning When installing the unit the ground connection must always be made first and disconnected last Waarschuwing Bij de installatie van het toestel moet de aardverbinding altijd het eerste worden gemaakt en het laatste worden losgemaakt Varoitus Laitetta asennettaessa on maahan yhdistäminen aina tehtävä ensiksi ja maadoituksen irti kytkeminen viimeiseksi Attention Lors de l installation de l appa...

Страница 150: ...s bort sist Warning Only trained and qualified personnel should be allowed to install or replace this equipment Waarschuwing Installatie en reparaties mogen uitsluitend door getraind en bevoegd personeel uitgevoerd worden Varoitus Ainoastaan koulutettu ja pätevä henkilökunta saa asentaa tai vaihtaa tämän laitteen Avertissement Tout installation ou remplacement de l appareil doit être réalisé par d...

Страница 151: ...that services the DC circuit switch the circuit breaker to the OFF position and tape the switch handle of the circuit breaker in the OFF position Waarschuwing Voordat u een van de onderstaande procedures uitvoert dient u te controleren of de stroom naar het gelijkstroom circuit uitgeschakeld is Om u ervan te verzekeren dat alle stroom UIT is geschakeld kiest u op het schakelbord de stroomverbreker...

Страница 152: ... der AUS Stellung fest Avvertenza Prima di svolgere una qualsiasi delle procedure seguenti verificare che il circuito CC non sia alimentato Per verificare che tutta l alimentazione sia scollegata OFF individuare l interruttore automatico sul quadro strumenti che alimenta il circuito CC mettere l interruttore in posizione OFF e fissarlo con nastro adesivo in tale posizione Advarsel Før noen av diss...

Страница 153: ...genom att slå AV det överspänningsskydd som skyddar likströmskretsen och tejpa fast överspänningsskyddets omkopplare i FRÅN läget Warning An exposed wire lead from a DC input power source can conduct harmful levels of electricity Be sure that no exposed portion of the DC input power source wire extends from the terminal block plug Waarschuwing Een blootgestelde verbindingsdraad van een ingangsgeli...

Страница 154: ...ler at ingen avdekkede deler av ledningen til likestrømskilden stikker ut av terminalens koblingsblokk Aviso Um fio condutor exposto de uma unidade de entrada de DC corrente contínua pode transportar níveis perigosos de electricidade Certifique se de que nenhuma secção exposta de um fio condutor da fonte de energia de entrada de DC se extende a partir da ficha da placa de terminais Advertencia Un ...

Страница 155: ...nces maximum 1 7 100 port mode LED 1 14 to 1 16 19 23 and 24 inch racks 2 9 A AC power connecting to 2 24 connector 1 21 warning C 1 to C 4 adapter pinouts See terminal adapter pinouts autonegotiation 1 6 B baud rate 2 42 brackets See mounting brackets C cables 10 100BASE T ports B 1 to B 2 B 4 100BASE FX 50 125 or 62 5 125 micron fiber optic 2 37 B 2 crossover and straight through pinouts B 4 RJ ...

Страница 156: ...ASE T ports 1 6 100BASE FX ports 1 7 LRE ports 2 7 connectivity problems solving 3 3 connectors RJ 21 B 3 connectors See also ports console B 5 connectors and cables 1 21 10 100BASE T ports B 1 to B 2 100BASE FX ports 1 7 B 2 console port 2 42 to 2 43 power AC and RPS 1 21 RJ 21 connector B 3 RPS 300 1 23 RPS 600 1 22 See also ports console port 1 23 adapter pinouts RJ 45 to DB 25 terminal B 7 RJ ...

Страница 157: ...slots 1 8 fixed ports 1 6 LEDs 1 9 LRE ports 1 7 full duplex 10 100BASE T ports 1 6 to 1 7 LED 1 16 port mode 1 16 G ground connection warning C 11 grounded equipment warning C 14 H half duplex 10 100BASE T ports 1 6 LED 1 16 port mode 1 16 hot swappable modules 1 8 HP OpenView 1 4 I installation attaching mounting brackets rack mount 2 11 2 16 attaching mounting brackets telco rack mount 2 15 att...

Страница 158: ...arning C 5 L LAN to phone jack 2 36 Laser beam exposure warning C 23 LEDs 100 port mode 1 14 to 1 16 expansion slots 1 19 FDUP 1 14 to 1 16 full duplex 1 16 half duplex 1 16 interpreting 1 14 LRE 1 15 port Catalyst 2900 LRE XL 1 17 port status 1 9 1 16 to 1 18 POST results 2 24 3 1 RPS 1 13 to 1 14 RPS 600 1 13 SPEED 1 15 STAT 1 14 to 1 17 STAT LED 1 16 System 1 12 UTL 1 14 1 16 lightning activity...

Страница 159: ...aight through and crossover B 4 RJ 21 connector B 5 RJ 45 to DB 25 terminal adapter B 8 RJ 45 to DB 9 terminal adapter B 7 rollover cable B 7 B 8 port LEDs Catalyst 2900 LRE XL 1 17 ports 10 100BASE T 1 6 100BASE FX 1 7 console 1 23 console connector pinouts B 5 LED colors 1 16 to 1 18 LRE 1 7 module 1 8 port status LEDs 1 9 1 16 to 1 18 port status LEDs 1 9 1 16 to 1 18 POST results 2 24 power co...

Страница 160: ...d switches 1 22 warning C 2 RPS 600 connector 1 22 LED 1 13 supported switches 1 22 warning C 1 RPS LED 1 13 to 1 14 S safety C 1 SC connectors B 2 SPEED LED 1 15 stacking the chassis warning C 7 STAT LED 1 14 to 1 17 straight through cable pinouts cables straight through B 4 SunNet Manager 1 4 supply circuit warning C 15 switch powering on 2 24 switched ports module 1 8 System LED 1 12 T telco ra...

Страница 161: ...o DB 25 B 7 RJ 45 to DB 9 B 6 terminal emulation software 2 42 TN power warning C 10 translated warnings C 1 to C 28 U UTL LED 1 14 1 16 V VDSL defined 1 1 very high data rate digital subscriber line See VDSL voltage warning C 16 W warnings defined xiii to xv translated C 1 to C 28 ...

Страница 162: ...Index IN 8 Catalyst 2900 Series XL Hardware Installation Guide 78 6461 04 ...

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Содержание 2900 - Catalyst Expansion Module

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Cisco 2900 - Catalyst Expansion Module, Руководство по установке оборудования, Страница: 94 / 162

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Содержание 2900 - Catalyst Expansion Module

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