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4-5

Catalyst 3750-X and 3560-X Switch Hardware Installation Guide

OL-19593-03

Chapter 4 Troubleshooting

Resetting the Switch to the Factory Default Settings

Autonegotiation and Network Interface Cards

Problems sometimes occur between the switch and third-party network interface cards (NICs). By
default, the switch ports and interfaces autonegotiate.Laptops or other devices are commonly set to
autonegotiate, yet sometimes issues occur.

To troubleshoot autonegotiation problems, try manually setting both sides of the connection. If this does
not solve the problem, there could be a problem with the firmware or software on the NIC. You can
resolve this by upgrading the NIC driver to the latest version.

Cabling Distance

If the port statistics show excessive FCS, late-collision, or alignment errors, verify that the cable distance
from the switch to the connected device meets the recommended guidelines. See the

“Cable and Adapter

Specifications” section on page B-5

.

Resetting the Switch to the Factory Default Settings

If you have configured a new switch with a wrong IP address, or if all of the switch LEDs start blinking
when you try to enter Express Setup mode, you can clear the IP address that is configured on the switch.

Note

Resetting the switch deletes the configuration and reboots the switch.

To reset the switch:

1.

Press and hold the Mode button (

Figure 1-2 on page 1-5

).

The switch LEDs begin blinking after about 2 seconds. If the LEDs above the mode button turn solid
green, you can release the Mode button and run Express Setup to configure the switch. If the LEDs
do not turn solid green, continue with the next step.

2.

Continue holding down the Mode button. The LEDs stop blinking after an additional 8 seconds, and
then the switch reboots.

The switch now behaves like an unconfigured switch. You can configure the switch by using Express
Setup as described in the switch getting started guide on Cisco.com.

You can also configure the switch by using the CLI setup procedure. See

Appendix C, “Configuring the

Switch with the CLI-Based Setup Program.”

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Содержание 3560-X

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 408 527 0883 Catalyst 3750 X and 3560 X Switch Hardware Installation Guide June 2011 Revised April 2013 Text Part Number OL 19593 03 ...

Страница 2: ... you may be required to correct any interference to radio or television communications at your own expense You can determine whether your equipment is causing interference by turning it off If the interference stops it was probably caused by the Cisco equipment or one of its peripheral devices If the equipment causes interference to radio or television reception try to correct the interference by ...

Страница 3: ...terface 1 19 StackWise Ports 1 20 Power Supply Modules 1 20 Fan Modules 1 23 XPS Connector 1 23 StackPower Connector Catalyst 3750 X Switches 1 24 Management Ports 1 24 Management Options 1 25 Network Configurations 1 26 C H A P T E R 2 Switch Installation 2 1 Preparing for Installation 2 1 Safety Warnings 2 1 Installation Guidelines 2 4 Tools and Equipment 2 5 Planning a Switch Data Stack Catalys...

Страница 4: ... and Equipment 2 23 Installing Network Modules 2 23 Removing a Network Module 2 24 Installing SFP and SFP Modules 2 24 Installing an SFP Module 2 25 Removing an SFP Module 2 26 Connecting Devices to the Ethernet Ports 2 26 10 100 1000 Ethernet Port Connections 2 27 PoE and UPOE Port Connections 2 27 Where to Go Next 2 29 C H A P T E R 3 Power Supply and Fan Module Installation 3 1 Power Supply Mod...

Страница 5: ...tor Specifications B 1 10 100 1000 Ports B 1 10 Gigabit Ethernet CX1 SFP Copper Connectors B 2 SFP and SFP Modules B 2 10 100 Ethernet Management Port B 3 Console Port B 4 Cable and Adapter Specifications B 5 SFP and SFP Module Cable Specifications B 5 Four Twisted Pair Cable Pinouts B 7 Two Twisted Pair Cable Pinouts B 7 Identifying a Crossover Cable B 8 Console Port Adapter Pinouts B 8 A P P E N...

Страница 6: ...Contents vi Catalyst 3750 X and 3560 X Switch Hardware Installation Guide OL 19593 03 ...

Страница 7: ...n US products ps10745 tsd_products_support_series_home html Catalyst 3560 X switches http www cisco com en US products ps10744 tsd_products_support_series_home html Catalyst 3750 X and 3560 X Switch Getting Started Guide Catalyst 3750 X and 3560 X Switch Hardware Installation Guide Regulatory Compliance and Safety Information for the Catalyst 3750 X and 3560 X Switch Installation Notes for the Cat...

Страница 8: ...html Obtaining Documentation and Submitting a Service Request For information on obtaining documentation submitting a service request and gathering additional information see the monthly What s New in Cisco Product Documentation which also lists all new and revised Cisco technical documentation at http www cisco com en US docs general whatsnew whatsnew html Subscribe to the What s New in Cisco Pro...

Страница 9: ... Rear Panel Description page 1 18 Management Options page 1 25 Switch Models Table 1 1 Catalyst 3750 X Switch Models Switch Model Cisco IOS Image Description Catalyst 3750 X 24T L LAN Base image 24 10 100 1000 Ethernet ports StackWise Plus 1 network module1 slot 350 W power supply Catalyst 3750 X 48T L LAN Base image 48 10 100 1000 Ethernet ports StackWise Plus one network module1 slot 350 W power...

Страница 10: ...ower 1 network module1 slot 1100 W power supply Catalyst 3750 X 48U S3 IP Base image 48 10 100 1000 UPOE4 ports StackWise Plus StackPower 1 network module1 slot 1100 W power supply Catalyst 3750 X 12S S IP Base image 12 SFP module slots StackWise Plus StackPower 1 network module1 slot 350 W power supply Catalyst 3750 X 24S S IP Base image 24 SFP module slots StackWise Plus StackPower 1 network mod...

Страница 11: ... 1000 Ethernet ports 1 network module1 slot 350 W power supply Catalyst 3560 X 48T L LAN Base image 48 10 100 1000 Ethernet ports 1 network module1 slot 350 W power supply Catalyst 3560 X 24P L LAN Base image 24 10 100 1000 PoE 2 ports 1 network module1 slot 715 W power supply Catalyst 3560 X 48P L LAN Base image 48 10 100 1000 PoE 2 ports 1 network module1 slot 715 W power supply Catalyst 3560 X ...

Страница 12: ...3560 X 48P E IP Services image 48 10 100 1000 PoE 2 ports 1 network module1 slot 715 W power supply Catalyst 3560 X 48PF E IP Services image 48 10 100 1000 PoE 2 ports 1 network module1 slot 1100 W power supply Catalyst 3560 X 24U E3 IP Services image 24 10 100 1000 UPOE4 ports 1 network module1 slot 1100 W power supply Catalyst 3560 X 48U E3 IP Services image 48 10 100 1000 UPOE4 ports 1 network ...

Страница 13: ... X 48P Switch Front Panel 1 Mode button 4 SFP module slots downlink 2 USB Type B console port 5 Network Module 3 Status LEDs Catalyst 3750 X Series SYST XPS STAT SPEED DUPLX EN PoE STACK MAST S PWR MODE CONSOLE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 C3KX NM 1G NETWORK MODULE G1 G2 G3 G4 282317 4 5 2 3 1 1 Mode button 4 10 100 1000 ports 2 USB Type B console port 5 Network M...

Страница 14: ...d UPOE Ports The PoE and UPOE ports use the same connectors as described in the 10 100 1000 Ethernet Ports section on page 1 6 and provide this support Support for prestandard Cisco powered devices Support for IEEE 802 3af compliant powered devices up to 15 4 W Support for IEEE 802 3at compliant powered devices up to 30 W Support for Cisco UPOE up to 60 W UPOE switches only Support for Cisco enhan...

Страница 15: ...ot 4 populated with one 10 Gigabit SFP module Slot 2 populated with one 10 Gigabit SFP module and Slots 3 and 4 populated with 1 Gigabit SFP modules Slot 2 and Slot 4 each populated with 10 Gigabit SFP modules A 10 Gigabit SFP module takes precedence over a 1 Gigabit SFP module except when an SFP module is first inserted in Slot 1 and has link When you insert an SFP module in Slot 2 the SFP in Slo...

Страница 16: ...he switch Note The downlink SFP module slots on the Catalyst 3750 X 12S and Catalyst 3750 X 24S switch front panel support any combination of standard SFP modules SFP modules are not supported Table 1 4 Supported Cisco SFP Modules Part Number Description GLC GE 100FX 1 2 3 100FX SFP on GE SFP ports for LAN switches GLC LH SM GE SFP LC connector LX LH transceiver GLC LH SMD GE SFP LC connector LX L...

Страница 17: ...00 GHz ITU grid DWDM SFP 3268 DWDM SFP 1532 68 nm SFP 100 GHz ITU grid DWDM SFP 3346 DWDM SFP 1533 47 nm SFP 100 GHz ITU grid DWDM SFP 3425 DWDM SFP 1534 25 nm SFP 100 GHz ITU grid DWDM SFP 3504 DWDM SFP 1535 04 nm SFP 100 GHz ITU grid DWDM SFP 3582 DWDM SFP 1535 82 nm SFP 100 GHz ITU grid DWDM SFP 3661 DWDM SFP 1536 61 nm SFP 100 GHz ITU grid DWDM SFP 3739 DWDM SFP 1537 40 nm SFP 100 GHz ITU grid...

Страница 18: ...SFP 5736 DWDM SFP 1557 36 nm SFP 100 GHz ITU grid DWDM SFP 5817 DWDM SFP 1558 17 nm SFP 100 GHz ITU grid DWDM SFP 5898 DWDM SFP 1558 98 nm SFP 100 GHz ITU grid DWDM SFP 5979 DWDM SFP 1559 79 nm SFP 100 GHz ITU grid DWDM SFP 6061 DWDM SFP 1560 61 nm SFP 100 GHz ITU grid DWDM SFP 6141 DWDM SFP 1561 42 nm SFP 100 GHz ITU grid 1 Not supported in the SFP slots 2 and 4 on the C3KX NM 10G 2 Not supported...

Страница 19: ...u can use the switch LEDs to monitor switch activity and its performance Figure 1 3 shows the Catalyst 3750 X switch LEDs and the Mode button that you use to select a port mode Figure 1 3 Switch Front Panel LEDs System LED 1 System LED 6 USB console port LED 2 XPS1 LED 1 XPS Expandable power system 7 S PWR StackPower LED2 3 Status LED 8 Master LED2 2 Only Catalyst 3750 X switches 4 Speed LED 9 Sta...

Страница 20: ...t modes When you press the Mode button on any switch in the Catalyst 3750 X switch stack all the stack switches change to show the same selected mode For example if you press the Mode button on the stack master to show the SPEED LED all the other switches in the stack also show the SPEED LED Table 1 7 XPS LED Color XPS Status Off XPS cable is not installed Switch is in StackPower mode Catalyst 375...

Страница 21: ... errors such as excessive collisions CRC errors and alignment and jabber errors are monitored for a link fault indication Amber Port is blocked by Spanning Tree Protocol STP and is not forwarding data After a port is reconfigured the port LED can be amber for up to 30 seconds as STP checks the switch for possible loops SPEED 10 100 1000 SFP ports Off Port is operating at 10 Mb s Green Port is oper...

Страница 22: ...power to the powered device will exceed the switch power capacity Blinking amber PoE or UPOE is off due to a fault or because it has exceeded a limit set in the switch software Caution PoE and or UPOE faults are caused when noncompliant cabling or powered devices are connected to a PoE or UPOE port Use only standard compliant cabling to connect Cisco prestandard IP Phones and wireless access point...

Страница 23: ... LED Color Description Off StackPower cable is not connected or the switch is in standalone mode Green An XPS cable is connected to the XPS 2200 Each StackPower port is connected to another switch or to an XPS 2200 Catalyst 3750 X switches Blinking Green This appears on the switch in a StackPower ring configuration that detects an open ring or has only one StackPower cable connected and no connect...

Страница 24: ... 3 4 5 6 7 8 9 10 11 12 C3KX NM 10G NETWORK MODULE G1 G2 TE1 G3 G4 TE2 Catalyst 3750 X PoE 48 SYST XPS STAT SPEED DUPLX EN PoE STACK MAST S PWR MODE CONSO LE 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 C3KX NM 10G NETWORK MODULE G1 G2 TE1 G3 G4 TE2 Catalyst 3750 X PoE 48 SYST XPS STAT SPEED DUPLX EN PoE STACK MAST S PWR MODE CONSO LE ...

Страница 25: ...ity Blinking green Activity on a link no faults Blinking amber Link is off due to a fault or because it has exceeded a limit set in the switch software Caution Link faults are caused when noncompliant cabling is connected to an SFP or SFP port Use only standard compliant cabling to connect to Cisco SFP and SFP ports You must remove from the network any cable or device that causes a link fault Ambe...

Страница 26: ...Figure 1 7 and the descriptions on the following pages Figure 1 7 shows the Catalyst 3750 X 48 PoE switch which has one connector for either a StackPower or an XPS connection and one connector only for StackPower Figure 1 8 shows the Catalyst 3560 X switch rear panel which has one connector for XPS and no StackPower connector Figure 1 7 Catalyst 3750 X Switch Rear Panel 253163 1 Ground connector 8...

Страница 27: ... boot the switch from a USB drive For information about the switch management ports see the switch software configuration guide and the command reference on Cisco com and the Connector and Cable Specifications section on page B 1 1 Ground connector 7 Fan modules 2 RJ 45 console port LED 8 XPS 2200 connector 3 RJ 45 console port 9 Power supply module slot blank module shown 4 RJ 45 10 100 managemen...

Страница 28: ...les The switch has two internal power supply module slots You can use two AC modules two DC modules a mixed configuration of one AC and one DC power supply module or one power supply module and a blank module The switch can operate with either one or two active power supply modules or with power supplied by an XPS 2200 A Catalyst 3750 X switch that is in a StackPower stack can operate with power s...

Страница 29: ...e wired to a DC power source The XPS 2200 powers connected switches when the power supply is removed or fails When a new switch power supply is installed the switch software polls the device The switch power supply again provides power and the XPS 2200 is available to power other devices Table 1 16 and Table 1 17 show the power supply modules available for Catalyst 3750 X and 3560 X switches and p...

Страница 30: ... power supplies 1 1100 W power supply PoE up to 30 W per port 1 1100 W power supply 1 1100 W power supply plus 1 715 W power supply or 2 1100 W power supplies UPOE up to 60 W per port 1 1100 W power supply plus 1 715 W power supply or 2 1100 W power supplies 2 1100 W power supplies maximum of 30 ports Table 1 19 Switch Power Supply Module LEDs AC Power Supply Module LEDs AC OK Description PS OK De...

Страница 31: ...d provides power to one or two failed switches at a time It senses when the power supply of a connected switch fails and provides power to the failed switch Use the XPS 2200 only with approved Cisco XPS cables You can order these XPS cables for connecting your switch to the XPS 2200 from your Cisco sales representative CAB XPS 58CM 0 58 meter cable CAB XPS 150CM 1 5 meter cable The Cisco XPS 2200 ...

Страница 32: ...that comprises up to nine switches A switch power stack can be configured in redundant or power sharing mode You can order these StackPower cables from your Cisco sales representative CAB SPWR 30CM 0 3 meter cable CAB SPWR 150CM 1 5 meter cable For details about connecting StackPower cables and StackPower guidelines see the Planning a StackPower Stack Catalyst 3750 X Switches section on page 2 9 M...

Страница 33: ...s been deactivated due to a timeout you can restore its operation by disconnecting and reconnecting the USB cable You can disable USB console operation by using Cisco IOS commands See the switch software configuration guide for details Management Options Cisco Network Assistant Cisco Network Assistant is a PC based network management GUI application for LANs You can use the GUI to configure and ma...

Страница 34: ...upports a comprehensive set of Management Information Base MIB extensions and four Remote Monitoring RMON groups See the switch software configuration guide on Cisco com and the documentation that came with your SNMP application for more information Network Configurations See the switch software configuration guide on Cisco com for network configuration concepts and examples of using the switch to...

Страница 35: ...ge 2 22 Installing SFP and SFP Modules page 2 24 Connecting Devices to the Ethernet Ports page 2 26 Where to Go Next page 2 29 For initial switch setup how to assign the switch IP address and for powering information see the switch getting started guide on Cisco com Preparing for Installation Safety Warnings page 2 1 Installation Guidelines page 2 4 Tools and Equipment page 2 5 Safety Warnings Thi...

Страница 36: ...lling service do not function if power fails or is disrupted After power is restored you might have to reset or reconfigure equipment to regain access to VoIP and the emergency calling service In the USA this emergency number is 911 You need to be aware of the emergency number in your country Statement 361 Warning Do not work on the system or connect or disconnect cables during periods of lightnin...

Страница 37: ...it in an area that exceeds the maximum recommended ambient temperature of 113 F 45 C Statement 1047 If you use the FIPS kit observe the following information regarding the ambient temperature Warning To prevent the system from overheating do not operate it in an area that exceeds the maximum recommended ambient temperature of 104 F 40 C Statement 1047 Note For more information on the FIPS kit refe...

Страница 38: ...the SFP or SFP module documentation for more information For switches with the optional 1100 W power supply module C3KX PWR 1100WAC first rack mount the switch before installing the power supply module Make sure power supply modules and fan modules are securely inserted in the chassis before moving the switch When connecting or disconnecting the power cord on a switch that is installed above or be...

Страница 39: ... connecting the StackWise cables you need a ratcheting torque screwdriver capable of 5 lbf in 80 ozf in Planning a Switch Data Stack Catalyst 3750 X Switches Catalyst 3750 X switches can share bandwidth by using data stacking Switch Data Stacking Guidelines page 2 5 Data Stack Cabling Configurations page 2 6 Data Stack Bandwidth and Partitioning Examples page 2 7 Installing the Switch page 2 15 Sw...

Страница 40: ... cables to the next switch above the XPS Repeat until all switches are connected For rack mounted switch stacks that are members of a StackPower stack as well as a data stack see the Planning a StackPower Stack Catalyst 3750 X Switches section on page 2 9 Data Stack Cabling Configurations Figure 2 1 is an example of a recommended configuration that uses the supplied 0 5 meter StackWise cable In th...

Страница 41: ...examples of data stack bandwidth and possible data stack partitioning Figure 2 4 shows a data stack of Catalyst 3750 X switches that provides full bandwidth and redundant StackWise cable connections Figure 2 4 Example of a Data Stack with Full Bandwidth Connections Figure 2 5 shows an example of a stack of Catalyst 3750 X switches with incomplete StackWise cabling connections This stack provides o...

Страница 42: ...ch the switches are first powered on might affect the switch that becomes the stack master If you want a particular switch to become the stack master power on that switch first This switch becomes the stack master and remains the stack master until a master re election is required After 1 minute power on the other switches in the stack If you have no preference as to which switch becomes the stack...

Страница 43: ...oncepts and management procedures for switch power stacks see the switch software configuration guide on Cisco com Before connecting the switches in a power stack keep in mind these guidelines A switch power stack can include a maximum of four switches in a ring topology and nine switches in a star topology with the XPS 2200 Size of the switch and any optional power supply module The 1100 W power ...

Страница 44: ...XPS cable to the second switch above the XPS 2200 Connect the stack cables to the second switch above the XPS Repeat until all devices are connected StackPower Cabling Configurations This section describes the recommended cabling configurations for a StackPower stack There are two types of StackPower cables The cable in Figure 2 8 connects a Catalyst 3750 X switch to another 3750 X switch in a pow...

Страница 45: ...2 8 StackPower Cable for Use Only with Catalyst 3750 X Switches Figure 2 9 XPS 2200 Cable for Use with XPS 2200 You can configure a ring power stack or use the XPS 2200 to configure a star topology Table 2 2 XPS 2200 Cables Part Number Cable Type Length CAB XPS 58CM XPS 2200 connector cable 0 58 meter CAB XPS 150CM XPS 2200 connector cable 1 5 meter ...

Страница 46: ...or on a table Figure 2 10 StackPower Ring Topology CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK C3K PWR 715WAC PS OK AC OK C3K PWR 715WAC PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK C3K PWR 715WAC PS OK AC OK C3K PWR 715WAC PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK C3K PWR 715WAC PS OK AC OK C3K PWR 715WAC PS OK CONSOLE RESET AUX STACK 1 STACK 2 S P...

Страница 47: ...R 715WAC PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK C3K PWR 715WAC PS OK AC OK C3K PWR 715WAC PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK C3K PWR 715WAC PS OK AC OK C3K PWR 715WAC PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK C3K PWR 715WAC PS OK AC OK C3K PWR 715WAC PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK C3K PWR 715WAC PS...

Страница 48: ...lover Condition In Figure 2 14 StackPower port B on the center switch has failed and this stack partitions into two stacks The top two switches share power and the bottom switch is now a separate stack CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK PS OK AC OK PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR AC OK PS OK AC OK PS OK CONSOLE RESET AUX STACK 1 STACK 2 S PWR XPS S PWR ...

Страница 49: ...re included with the switch Installing the switch in other rack types requires an optional bracket kit not included with the switch Figure 2 15 shows the mounting brackets and part numbers STACK 1 STACK 2 STACK 1 STACK 2 STACK 1 STACK 2 253402 1 2 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 stab...

Страница 50: ...apter 2 Switch Installation Installing the Switch Figure 2 15 Rack Mounting Brackets 1 19 inch brackets C3KX RACK KIT 2 23 inch brackets 3 24 inch brackets 4 ETSI brackets 5 Extension rails and brackets for four point mounting includes 19 inch brackets C3KX 4PT KIT 253206 1 2 3 4 5 ...

Страница 51: ...to attach the brackets for the mid mounting position Figure 2 16 Attaching Brackets for 19 inch Racks 1 Front mounting position 4 Rear mounting position 2 Number 8 Phillips flat head screws 5 Four point mounting positions 3 Mid mounting position 5WAC AC OK C3KX PWR 715WAC PS OK Catalyst 3750 X PoE 48 8 9 10 11 12 C3KX NM 10G NETWORK MODULE G1 G2 TE1 G3 G4 TE2 Catalyst 3750 X PoE 48 8 9 10 11 12 C3...

Страница 52: ...tion 7 Four point mounting position 4 Number 12 or number 10 Phillips machine screws Catalyst 3750 X PoE 48 SYST XPS STAT SPEED DUPLX EN PoE STACK MAST S PWR MODE CONSOLE C3KX NM 10G NETWORK MODULE G1 G2 TE1 G3 G4 TE2 Catalyst 3750 X PoE 48 SYST XPS STAT SPEED DUPLX EN PoE STACK MAST S PWR MODE CONSOLE C3KX NM 10G NETWORK MODULE G1 G2 TE1 G3 G4 TE2 RESET CONSOLE STACK 1 STACK 2 S PWR XPS S PWR AUX...

Страница 53: ...fter Installing the Switch After the switch is installed you might need to Configure the switch by running Express Setup to enter the initial switch configuration For instructions see the switch getting started guide that shipped with the switch and also on Cisco com Use the CLI setup program to enter the initial switch configuration See Appendix C Configuring the Switch with the CLI Based Setup P...

Страница 54: ...Wise Cable in a StackWise Port Caution Removing and installing the StackWise cable can shorten its useful life Do not remove and insert the cable more often than is absolutely necessary When you need to remove the StackWise cable from the connector make sure to fully unscrew the correct screws When the connectors are not being used replace the dust covers Connecting to the StackPower Ports Catalys...

Страница 55: ...le to a StackPower port on the switch rear panel Figure 2 20 Step 3 Connect the end of the cable with the yellow stripe to another Catalyst 3750 X switch to configure StackPower power sharing or to an XPS 2200 power supply to configure redundancy Step 4 Hand tighten the captive screws to secure the StackPower connectors in place Figure 2 20 Connecting the StackPower Cable to a StackPower Port Caut...

Страница 56: ...nto an XPS port on the switch rear panel Step 2 Connect the end of the cable with a red or yellow stripe to an XPS 2200 power supply Figure 2 21 Step 3 Hand tighten the captive screws to secure the StackPower connectors in place Figure 2 21 Connecting the StackPower Cable to an XPS 2200 Port Caution Removing and installing the StackPower cable can shorten its useful life Do not remove and insert t...

Страница 57: ...ables from contamination and ambient light Removing and installing a network module can shorten its useful life Do not remove and insert any network module more often than necessary To prevent ESD damage follow your normal board and component handling procedures when connecting cables to the switch and other devices Step 1 Attach an ESD preventive wrist strap to your wrist and to a bare metal surf...

Страница 58: ...he network module in place Step 5 Carefully press the tab on the right side of the network module to release it from the slot Grasp the edges of the module and carefully slide it out of the slot Step 6 Install a replacement network module or a blank module in the slot Step 7 Place the module that you removed in an antistatic bag or other protective environment Installing SFP and SFP Modules This s...

Страница 59: ...l the network module in the switch before installing the SFP modules See the Installing a Network Module in the Switch section on page 2 22 Step 1 Attach an ESD preventive wrist strap to your wrist and to a bare metal surface Step 2 Find the send TX and receive RX markings that identify the top side of the SFP module On some SFP modules the send and receive TX and RX markings might be replaced by ...

Страница 60: ...lasp latch is obstructed and you cannot use your finger to open it use a small flat blade screwdriver or other long narrow instrument to open the bale clasp latch Step 5 Grasp the SFP module and carefully remove it from the module slot Step 6 Place the removed SFP module in an antistatic bag or other protective environment Connecting Devices to the Ethernet Ports 10 100 1000 Ethernet Port Connecti...

Страница 61: ...r the switch command reference on Cisco com for more information about enabling or disabling autonegotiation and auto MDIX If auto MDIX is disabled use the guidelines in Table 2 3 to select the correct cable for connecting the switch 10 100 1000 Ethernet ports to other devices See the Cable and Adapter Specifications section on page B 5 for cable pinout descriptions PoE and UPOE Port Connections T...

Страница 62: ... IP Phones wireless access points or IEEE 802 3af compliant devices to PoE ports A cable or device that causes a PoE fault must be removed from the network Warning Voice over IP VoIP service and the emergency calling service do not function if power fails or is disrupted After power is restored you might have to reset or reconfigure equipment to regain access to VoIP and the emergency calling serv...

Страница 63: ...configuration and monitoring You can access the device manager from anywhere in your network through a web browser For more information see the switch getting started guide and the device manager online help Start the Network Assistant application which is described in the Getting Started with Cisco Network Assistant guide Through this GUI you can configure and monitor a switch cluster or an indiv...

Страница 64: ...2 30 Catalyst 3750 X and 3560 X Switch Hardware Installation Guide OL 19593 03 Chapter 2 Switch Installation Where to Go Next ...

Страница 65: ... that is part of a StackPower stack operates with power supplied by other stack switches You can use two AC modules two DC modules one AC and one DC module or one module and a blank cover All power supply modules have internal fans All switches ship with a blank cover in the second power supply slot The XPS 2200 operates in two modes In StackPower mode it supplies power to the switches in the powe...

Страница 66: ...ply module has a power cord for connection to an AC power outlet The 1100 W and 715 W modules use a 16 AWG cord only North America All other modules use an 18 AWG cord The DC power supply module must be wired to a DC power source Note Only the DC power module is NEBS compliant Figure 3 1 to Figure 3 4 show the power supply modules Table 3 1 Power Supply Module Part Numbers and Descriptions Part Nu...

Страница 67: ...er Supply Figure 3 2 715 W AC Power Supply Module 1 1100 W AC power supply module 4 AC power cord connector 2 AC OK LED 5 Release latch 3 PS OK LED 6 Power cord retainer AC OK C3KX PWR 1100WAC PS OK 253560 1 6 2 3 4 5 1 715 W AC power supply module 4 AC power cord connector 2 AC OK LED 5 Release latch 3 PS OK LED 6 Power cord retainer AC OK C3KX PWR 715WAC PS OK 253561 1 6 2 3 4 5 ...

Страница 68: ...over Figure 3 5 1 350 W AC power supply module 4 AC power cord connector 2 AC OK LED 5 Release latch 3 PS OK LED 6 Power cord retainer AC OK C3KX PWR 350WAC PS OK 207488 1 6 2 3 4 5 1 440 W DC power supply module 6 Grounding terminal 2 DC OK LED 7 Release latch 3 PS OK LED 8 Extraction handle 4 Input power terminals positive polarity 9 Terminal block safety cover 5 Input power terminals negative p...

Страница 69: ...wer supply or fan module that is only partially connected to the switch can disrupt the system operation Remove power from the power supply module before removing or installing the module 1 Release handles 2 Retainer clips 253564 2 1 Table 3 2 Switch Power Supply Module LEDs AC Power Supply Module LEDs AC OK Description PS OK Description Off AC LED is off No AC input power Off Output is disabled o...

Страница 70: ...ions they prevent exposure to hazardous voltages and currents inside the chassis they contain electromagnetic interference EMI that might disrupt other equipment and they direct the flow of cooling air through the chassis Do not operate the system unless all cards faceplates front covers and rear covers are in place Statement 1029 The switch supports hot swapping of a fan module When replacing a f...

Страница 71: ...he slot Figure 3 6 When correctly inserted the 350 W and 715 W power supplies excluding the power cord retainer are flush with the switch rear panel The 1100 W power supply module extends 1 5 inches from the switch rear panel Figure 3 6 Inserting the AC Power Supply in the Switch Step 6 Optional Make a loop in the power cord and thread it through the power cord retainer Figure 3 7 Figure 3 7 AC Po...

Страница 72: ...ct relies on the building s installation for short circuit overcurrent protection Ensure that the protective device is rated not greater than 20 A Statement 1005 Warning A readily accessible two poled disconnect device must be incorporated in the fixed wiring Statement 1022 Warning Hazardous voltage or energy may be present on power terminals Always replace cover when terminals are not in service ...

Страница 73: ...is available Statement 1024 Warning When installing or replacing the unit the ground connection must always be made first and disconnected last Statement 1046 Caution Follow the grounding procedure instructions and use a UL listed lug Follow these steps to install either a single ground lug or a dual ground lug on the switch Make sure to follow any grounding requirements at your site Step 1 Use th...

Страница 74: ...crews to attach the dual hole lug to the switch rear panel Figure 3 10 Step 6 Using a ratcheting torque screwdriver torque the ground lug screws to 60 lbf in 960 ozf in Step 7 Connect the other end of the grounding wire to an appropriate grounding point at your site or to the rack Figure 3 10 Attaching the Ground Lug and Wire Assembly 200044 1 Single ground screw and lug ring 2 Dual ground adaptor...

Страница 75: ...gure 3 11 When correctly installed the DC power supply excluding the extraction handle is flush with the switch rear panel Figure 3 11 Inserting the DC Power Supply in the Switch Step 6 Connect the input power as described in the Wiring the DC Input Power Source section Wiring the DC Input Power Source Step 1 Using a wire stripping tool strip each of the four wires from the DC input power source t...

Страница 76: ...Torque all terminal block screws to 11 lbf in Step 5 Replace the terminal block safety cover Step 6 Move the DC power source circuit breakers to the ON position Step 7 Confirm that the power supply DC OK and PS OK LEDs are green See Table 3 2 for a description of the module LEDs Finding the Power Supply Module Serial Number If you contact Cisco Technical Assistance regarding a power supply module ...

Страница 77: ...upply and Fan Module Installation Finding the Power Supply Module Serial Number Figure 3 14 1100 W AC Power Supply Serial Number Figure 3 15 715 W and 350 W AC Power Supply Module Serial Number 277563 781 00669 01 SN XXXNNNNXXXX C3K X PWR 1100W AC 277561 781 00668 01 SN XXXNNNNXXXX C3KX PWR 715WAC ...

Страница 78: ...Module Overview Figure 3 16 440 W DC Power Supply Module Serial Number Fan Module Overview The switch has two fan modules Each fan module contains two fans Fan modules are hot swappable Figure 3 17 Fan Module 277562 781 00667 01 SN XXXNNNNXXXX C3KX PWR 440WDC 1 Fan LED 3 Retainer clip 2 Exhaust vent 4 Extraction handles 253565 1 3 4 2 ...

Страница 79: ...odule not the extraction handles Figure 3 18 When correctly inserted the fan module is flush with the switch rear panel When the fan is operating a green LED is on in the top left corner of the fan Warning Do not reach into a vacant slot or chassis while you install or remove a module or a fan Exposed circuitry could constitute an energy hazard Statement 206 Figure 3 18 Inserting the Fan Module in...

Страница 80: ... X and 3560 X Switch Hardware Installation Guide OL 19593 03 Chapter 3 Power Supply and Fan Module Installation Finding the Fan Module Serial Number Figure 3 19 Fan Module Serial Number 277564 781 00666 01 SN XXXNNNNXXXX ...

Страница 81: ...ils Switch POST Results As the switch powers on it begins the power on self test POST a series of tests that runs automatically to ensure that the switch functions properly It might take several minutes for the switch to complete POST When the switch begins POST the Status LED turns green The System LED blinks green and the other LEDs stay green When POST completes successfully the System LED rema...

Страница 82: ...or 10 Mbps UTP connections Use either Category 5 Category 5e or Category 6 UTP for 10 100 or 10 100 1000 Mbps connections Verify that you have the correct fiber optic cable for the distance and port type Make sure that the connected device ports match and use the same type encoding optical frequency and fiber type For more information about cabling see the SFP and SFP Module Cable Specifications s...

Страница 83: ...e Many legacy powered devices including older Cisco IP phones and access points that do not fully support IEEE 802 3af might not support PoE when connected to the switch by a crossover cable Replace the crossover cable with a straight through cable Caution Noncompliant cabling or powered devices can cause a PoE port fault Use only compliant cabling to connect Cisco prestandard IP phones wireless a...

Страница 84: ...he traffic sent by the switch is received by the neighbor but the traffic from the neighbor is not received by the switch A broken cable other cabling problems or a port issue could cause this one way communication You can enable UniDirectional Link Detection UDLD on the switch to help identify unidirectional link problems For information about enabling UDLD on the switch see the Understanding UDL...

Страница 85: ...er Specifications section on page B 5 Resetting the Switch to the Factory Default Settings If you have configured a new switch with a wrong IP address or if all of the switch LEDs start blinking when you try to enter Express Setup mode you can clear the IP address that is configured on the switch Note Resetting the switch deletes the configuration and reboots the switch To reset the switch 1 Press...

Страница 86: ...ch is part of a StackPower stack remove the StackPower cables 3 Make sure the replacement switch is powered off and then connect it to the stack If you had manually set the member numbers for the switch stack manually assign the member number of the failed switch to the replacement switch To manually assign the stack member number see the switch software configuration guide on Cisco com 4 Make the...

Страница 87: ...p to 15 000 ft 4573 m NEBS up to 13 000 ft 4000 m Physical Specifications Weight Catalyst 3750 X 12S Catalyst 3750 X 24S Catalyst 3750 X 24T Catalyst 3750 X 24P Catalyst 3750 X 48T Catalyst 3750 X 48P Catalyst 3750 X 48PF Catalyst 3750 X 24U Catalyst 3750 X 48U Catalyst 3560 X 24T Catalyst 3560 X 24P Catalyst 3560 X 48T Catalyst 3560 X 48P Catalyst 3560 X 48PF Catalyst 3560 X 24U Catalyst 3560 X 4...

Страница 88: ... 45 x 44 5 x 46 0 cm 1 75 x 17 5 x 18 0 in 4 45 x 44 5 x 46 0 cm 1 75 x 17 5 x 18 0 in 4 45 x 44 5 x 46 0 cm 1 75 x 17 5 x 19 5 in 4 45 x 44 5 x 49 5 cm 1 75 x 17 5 x 19 5 in 4 45 x 44 5 x 49 5 cm 1 75 x 17 5 x 19 5 in 4 45 x 44 5 x 49 5 cm Note The C3KX PWR 1100 W and PWR C1 1100WAC AC power supply extends 1 5 in 3 8 cm beyond the switch chassis 1 With 350 W AC power supply 2 With 715 W AC power ...

Страница 89: ...supplies or the extraction handle DC power supplies which measures 1 55 in 3 9 cm Table A 3 Power Specifications for AC Power 12 24 and 48 Port Switches Power Specifications Maximum output power C3KX PWR 1100WAC PWR C1 1100WAC 1100 W C3KX PWR 715WAC PWR C1 715WAC 715 W C3KX PWR 350WAC PWR C1 350WAC 350 W Input voltage range and frequency C3KX PWR 1100WAC PWR C1 1100WAC 1100 W 115 to 240 VAC autora...

Страница 90: ...DC 440 W Input current C3KX PWR 440WDC PWR C1 440WDC 16 8 A DC input voltage C3KX PWR 440WDC PWR C1 440WDC 36 to 72 VDC Output ratings C3KX PWR 440WDC PWR C1 440WDC 56 V 7 86 A Voltage range domestic C3KX PWR 440WDC PWR C1 440WDC 36 VDC minimum 48 VDC nominal 72 VDC maximum Voltage range international C3KX PWR 440WDC PWR C1 440WDC 36 VDC minimum 60 VDC nominal 72 VDC maximum Total input BTU1 1 The...

Страница 91: ...pendix A Technical Specifications Fan Module Specifications Physical Specification Dimensions H x D x W 1 68 x 6 8 x 5 74 in 4 27 x 17 27 x 14 58 cm Weight 0 24 lb 0 1 kg Operating Specification Airflow 60 cfm Table A 5 Fan Module Environmental and Physical Specifications continued ...

Страница 92: ...A 6 Catalyst 3750 X and 3560 X Switch Hardware Installation Guide OL 19593 03 Appendix A Technical Specifications Fan Module Specifications ...

Страница 93: ... page B 1 10 Gigabit Ethernet CX1 SFP Copper Connectors page B 2 SFP and SFP Modules page B 2 10 100 Ethernet Management Port page B 3 Console Port page B 4 10 100 1000 Ports The 10 100 1000 Ethernet ports on switches use RJ 45 connectors and Ethernet pinouts Figure B 1 10 100 1000 Port Pinouts 60915 2 3 1 4 5 6 7 8 Pin Label 1 2 3 4 5 6 7 8 TP0 TP0 TP1 TP2 TP2 TP1 TP3 TP3 ...

Страница 94: ... 2 or higher The 10 Gigabit Ethernet optical modules use the connectors shown in Figure B 3 and Figure B 4 Figure B 2 10 Gigabit Ethernet CX1 Copper Connector example SFP and SFP Modules Figure B 3 Figure B 4 and Figure B 5 show the SFP module connectors The Catalyst 3560 X switch supports the SFP module patch cable a 0 5 meter copper passive cable with SFP module connectors at each end Figure B 6...

Страница 95: ...implex LC Cable Connector Figure B 5 Copper SFP Module RJ 45 Connector Figure B 6 SFP Module Patch Cable Catalyst 3560 X Switches 10 100 Ethernet Management Port The 10 100 Ethernet management port uses RJ 45 connectors with Ethernet pinouts Figure B 7 shows the pinouts 57834 60915 2 3 1 4 5 6 7 8 Pin Label 1 2 3 4 5 6 7 8 TP0 TP0 TP1 TP2 TP2 TP1 TP3 TP3 126809 ...

Страница 96: ...able is not supplied You can order an accessory kit part number 800 33434 that contains this cable Figure B 9 USB Type A to USB 5 Pin Mini Type B Cable The RJ 45 console port uses an 8 pin RJ 45 connector See Table B 2 and Table B 3 The supplied RJ 45 to DB 9 adapter cable is 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 y...

Страница 97: ... and SFP Module Port Cabling Specifications SFP Module Wavelength nanometers Cable Type Core Size Cladding Size micron Modal Bandwidth MHz km 1 Cable Distance 100BASE FX GLC GE 100FX 1310 MMF 50 125 62 5 125 500 500 6 562 feet 2 km 6 562 feet 2 km 1000BASE BX10 D GLC BX D 1490 TX 1310 RX SMF G 6522 32 810 feet 10 km 1000BASE BX10 U GLC BX U 1310 TX 1490 RX SMF G 6522 32 810 feet 10 km 1000BASE SX ...

Страница 98: ...722 feet 220 m 984 feet 300 m 10GBASE CX1 SFP H10GB CU1M SFP H10GB CU3M SFP H10GB CU5M Twinax cable 30 AWG cable assembly Twinax cable 30 AWG cable assembly Twinax cable 24 AWG cable assembly 3 feet 1 m 9 feet 3 m 16 feet 5 m 1 Modal bandwidth applies only to multimode fiber 2 A mode field diameter cladding diameter 9 micrometers 125 micrometers 3 A mode conditioning patch cord is required Using a...

Страница 99: ...Two Twisted Pair Straight Through Cable Schematic 4 1000BASE ZX SFP modules can send data up to 62 miles 100 km by using dispersion shifted SMF or low attenuation SMF the distance depends on the fiber quality the number of splices and the connectors 1 TPO 2 TPO 3 TP1 6 TP1 1 TP1 Switch Router or PC 2 TP1 3 TPO 6 TPO 4 TP2 5 TP2 7 TP3 8 TP3 4 TP3 5 TP3 7 TP2 8 TP2 65272 1 TP0 2 TP0 3 TP1 6 TP1 1 TP...

Страница 100: ...ble B 3 If you did not order a console cable you need to provide an RJ 45 to DB 9 adapter cable to connect the switch console port to a PC console port You need to provide an RF 45 to DB 25 female DTE adapter if you want to connect the switch console port to a terminal You can order a kit with an adapter part number ACS DSBUASYN For console port and adapter pinout information see Table B 2 and Tab...

Страница 101: ...You can order a kit with the adapter part number ACS DSBUASYN from Cisco GND 5 GND GND 5 GND RxD 3 TxD No connection 4 DTR CTS 7 RTS Table B 2 Console Port Signaling Using a DB 9 Adapter continued Switch Console Port DTE RJ 45 to DB 9 Terminal Adapter Console Device Signal DB 9 Pin Signal Table B 3 Console Port Signaling Using a DB 25 Adapter Switch Console Port DTE RJ 45 to DB 25 Terminal Adapter...

Страница 102: ...B 10 Catalyst 3750 X and 3560 X Switch Hardware Installation Guide OL 19593 03 Appendix B Connector and Cable Specifications Cable and Adapter Specifications ...

Страница 103: ...net management port to the Ethernet port of your PC or workstation To put the switch into Express Setup mode follow the steps described in the getting started guide for powering on the switch and using Express Setup When the switch is in Express Setup mode open a Telnet session to the switch by entering the IP address 10 0 0 1 Enter the setup user EXEC command Enter the information described in th...

Страница 104: ... terminal The program frequently a PC application such as HyperTerminal or ProcommPlus makes communication between the switch and your PC or terminal possible Step 3 Configure the baud rate and character format of the PC or terminal to match the console port characteristics 9600 baud 8 data bits 1 stop bit No parity None flow control Step 4 Connect power to the switch as described in Chapter 3 Pow...

Страница 105: ...f the PC or terminal to match the console port default characteristics 9600 baud 8 data bits 1 stop bit No parity None flow control Step 5 Connect power to the switch as described in Chapter 3 Power Supply and Fan Module Installation Step 6 The PC or terminal displays the bootloader sequence Press Enter to display the setup prompt Follow the steps in the Configuring the Setup Program section on pa...

Страница 106: ...tep 1 Obtain the Cisco USB console driver file from the Cisco com web site and unzip it Note You can download the driver file from the Cisco com site for downloading the switch software Step 2 Double click the setup exe file Step 3 The Cisco Virtual Com InstallShield Wizard begins Click Next Step 4 The Ready to Install the Program window appears Click Install Step 5 The InstallShield Wizard Comple...

Страница 107: ...g the Cisco Microsoft Windows XP and 2000 USB Driver Use the Windows Add or Remove Programs utility or the setup exe file Using the Add or Remove Programs utility Note Disconnect the switch console terminal before uninstalling the driver Step 1 Click Start Control Panel Add or Remove Programs Step 2 Scroll to Cisco Virtual Com and click Remove Step 3 When the Program Maintenance window appears sel...

Страница 108: ...mpleted window appears click Finish Entering the Initial Configuration Information To set up the switch you need to complete the setup program which runs automatically after the switch is powered on You must assign an IP address and other configuration information necessary for the switch to communicate with the local routers and the Internet This information is also needed to use the device manag...

Страница 109: ... Enter enable secret secret_password Step 4 Enter an enable password and press Return Enter enable password enable_password Step 5 Enter a virtual terminal Telnet password and press Return The password can be from 1 to 25 alphanumeric characters is case sensitive allows spaces but ignores leading spaces Enter virtual terminal password terminal password Step 6 Optional Configure Simple Network Mana...

Страница 110: ..._password line vty 0 15 password terminal password no snmp server no ip routing interface Vlan1 no shutdown ip address 10 4 120 106 255 0 0 0 interface GigabitEthernet1 0 1 interface GigabitEthernet1 0 2 interface GigabitEthernet1 0 3 output abbreviated interface GigabitEthernet1 0 23 end Step 10 These choices appear 0 Go to the IOS command prompt without saving this config 1 Return back to the se...

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