Cisco CATALYST 2960 Bedienungsanleitung

Americas Headquarters Cisco Systems, In c. 170 West Tasman Drive San Jose, CA 951 34-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553-NETS (638 7) Fax: 408 527-0883 Catal yst 2960 S witc h Hardw are Installation Guide Marc h 20 1 0 Text Part Number: OL -7075-09[...]

THE SPECIFICATION S AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJECT T O CHANGE WITH OUT NOTICE. ALL STATEMENTS , INFORMATION , AND RECOMMEN DATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESEN TED WITHOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED. USERS MUST TAKE FULL RESPO NSIBILITY FOR THEIR APPLICAT ION OF ANY PRO[...]

iii Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 CONTENTS Preface vii CHAPTER 1 Product Overview 1-1 Features 1-1 Front Panel Description 1-4 Catalyst 2960 Switch 24- and 48-Port Switches 1-4 Catalyst 2960-24-S, 2960-24TC-S, 2960 -48TC-S, and 2960-48TT-S Switch es 1-4 Catalyst 2960-24PC-L, 2960-24P C-S, 2960-24LC -S, 2960-24TC-L, 296[...]

Contents iv Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 CHAPTER 2 Switch Installation (24- and 48-Port Switches) 2-1 Preparing for Installation 2-1 Warnings 2-2 Guidelines for Particulate Matter 2-4 Installation Guidelines 2-4 Box Contents 2-5 Tools and Equipment 2-5 Verifying Switch Operation 2-5 Installing the Switch 2-6 Rack-Mo[...]

Contents v Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Desk- or Shelf-Mounting (without Mounting Screws) 3-6 Desk- or Shelf-Mounting (with Mounting Screws) 3-7 Under the Desk- o r Shelf-Mounting (with Mountin g Screws) 3-8 Wall-Mounting (with Mounting Scre ws) 3-11 Magnet Mounting 3-14 Rack-Mounting 3-15 Attaching Brackets to the Sw[...]

Contents vi Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Console P ort B-4 Cable and Adapter Specificatio ns B-4 SFP Modu le Cable Specifica tions B-4 Two Twisted-Pair Ca ble Pinouts B-6 Four Twisted-Pa ir Cable Pinouts for 1000BASE-T Ports B-6 Crossove r Cable and Ada pter Pinouts B-7 Identifying a Crossover Cable B-7 Adapter Pino[...]

vii Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Preface Audience This guide is for the n etworking or computer technician respon sible for installing the Catalyst 29 60 switch , hereafter known as the switc h. W e assume that you are f amiliar with the conc epts and terminology of Ethernet an d local area networking . If you are int[...]

viii Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Preface The safety warnings for this product are translat ed into se veral lang uages in the Re gulatory Compliance and Safety Information for the Catalyst 2960 S witch guide. The EMC regulato ry statements are also included in that guide. Related Documentation These documents pro v[...]

ix Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Preface • Cisco Redundant P ower System 2300 Har d war e Installati on Guide • Cisco RPS 675 Redundant P ower System Har dwar e Install ation Guide These compatibility matrix do cuments are av ailable fro m this Cisco.com site: http://www .cisco.com/en/ US/products/hw/modules/p s545[...]

x Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Preface[...]

CH A P T E R 1-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 1 Product Overview The Catalyst 2960 switch— also refe rred to as the switc h —is an Ethernet switch to which you can connect devices such as workstations, Cisco W ireless Access Points, Cisco IP Phones, and other network devices including servers, routers, and other s[...]

1-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Features The Catalyst 2960-8TC-S, 2960-8 TC-L, 2960G-8TC-L, and 2960PD-8TT -L switches are smaller tha n the other Cata lyst 2960 sw itches. They can be moun te d with a magnet, have secu rity lock slo ts, and do not hav e a fan. See “Catalyst 2960 8- Po[...]

1-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Features These are the SFP modules supported b y the switches: • 1000B ASE-CWDM • 1000B ASE-BX • 1000B ASE-LX/LH • 1000B ASE-SX • 1000B ASE-T • 1000B ASE-ZX • 100B ASE-BX • 100B ASE-FX • 100B ASE-LX The Catalyst 2960-24PC-L, 2960 -24PC-S, 2[...]

1-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Front Panel Description These sections describe the switch front panels: • Catalyst 2960 Switch 24- and 48-Port Switches, page 1-4 • Catalyst 2960 8-Port Switches, page 1 -9 • 10/100 Ports, page 1-11 • 10/100/1000 Ports, p a[...]

1-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description both at the same time. Use the softw are to set the connector type for these ports. For more in formation about the dual-purpose port, see the “Dual-Pu rpose Port” sect ion on page 1-13 . See Figure 1 -2 and Figure 1-3 . Figure 1 [...]

1-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Catalyst 2960-24PC-L, 2960-24PC-S, 2960-24LC-S, 296 0-24TC-L, 2960-48TC-L, 29 60-24LT-L, 2960-24TT-L, 2960-48TT-L, 2960-48PST-L , and 2960-48PST-S Switches The 10/100 ports on the switches are grouped in pairs. The first member of t[...]

1-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description The Catalyst 2960-24TC- L and Catalyst 2960-48TC-L sw itches hav e dual-purpo se ports, that is, 10/100/1000 ports 1 and 2 can use either the SFP module or the RJ-45 connector for that port, but not both. Use the software to set t he [...]

1-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Figure 1 -12 Catalyst 2960-48TT -L Switc h Fr ont P anel The Catalyst 2960-48PST -L and 29 60-48PST -S switches hav e two SFP module slots (numbered 1 and 2) and two 10/100/10 00 uplink ports (numbered 3 and 4). Por ts 1 to 48 on th[...]

1-9 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description Figure 1 -15 Catalyst 2960G-24TC-L Switch F r ont P anel Figure 1 -16 Catalyst 2960G-48TC-L Switch F r ont P anel Catalyst 2960 8-Port Switches These sections describe the Ca ta lyst 2960 8-p ort switches: • Catalyst 2960 PD-8TT -L [...]

1-10 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Catalyst 2960-8TC-S, Cata lyst 2960-8TC-L, and Cata lyst 2960G-8TC -L Switches The console ports for the Catalyst 2960-8TC-S, Catalyst 2960-8TC-L, an d Catalyst 2960G-8TC-L switches ( Figure 1-18 to Figure 1-20 ) are on the front p[...]

1-11 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description 10/100 Ports Y ou can set the 10/100 ports t o operate at 10 or 100 Mb/s i n full-duple x or half-duple x mode. Y ou can also set these ports for speed and duple x autonegot iatio n. The def ault setting is autonego tiate. When th e [...]

1-12 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description PoE Ports (Only Catalyst 2960 PoE Switches) This section applies o nly to the Catalyst 2960-24 PC-L, 2960-24L T -L, 2960-24PC-S, 29 60-24LC-S, 2960 48PST -L, and 2960-48PST -S switches. War ni ng V oltages that present a shock haza[...]

1-13 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description SFP Module Slots The Catalyst 2960 switches ( other than th ose li sted) use Gigabit Ethernet SFP modules for Gigabit uplink connections and 100- Megabit SFP modules f or 100-Meg abit co nnections to establish f iber-opt ic connectio[...]

1-14 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Figur e 1 - 21 Connecting Thr ough a 1 0/1 00/1 0 00 Por t Figur e 1 - 22 Connecting Thr ough an Exte r nal AC P o wer A dapte r LEDs Y ou can use the switch LEDs to mon itor switch activity and its performance. Figure 1-23 sho ws [...]

1-15 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description Figure 1 -23 Cataly st 2960 Switch LEDs System LED The System LED sho ws whether th e system is recei ving po wer and is functi oning properly. T able 1-2 lists the LED colors and their meanings. 1 SYST LED 5 Speed LED 2 RPS LED 6 Po[...]

1-16 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description RPS LED The RPS LED sho ws the RPS status. Ta b l e 1 - 3 lists the LED color s and their meanings. Note The Catalyst 2960 8-port swi tches, and the Catalyst 2960- 24-S, 2960-24TC-S, 2960-48TC-S, and 2960-48TT -S switches do not ha[...]

1-17 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Front Panel Description Even if the PoE mode is n ot selected, the PoE LED shows PoE problems when they are detected ( Ta b l e 1 - 5 ). The PoE LED applies only to Catalyst 2960 switches that support PoE. T o select or change a mode, press the Mode b utton[...]

1-18 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Front Panel Description Dual-Purpose Port LEDs The LEDs on a dual-purpose port sho w whether an RJ-45 connector is co nnected to the port, or if an SFP module is instal led in the slot. See the e xample in Figure 1-24 . Y ou can configure each port as eit[...]

1-19 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Rear Panel Description Cable Guard for the Catalyst 2960 8-Port Switches Y ou can order an optional cable guard to secure cables to the front of the Catalyst 2960- 8TC-L, 2960G-8TC-L, 2960 -8TC-S, and 2960PD-8TT -L switc hes and prevent them from being a cc[...]

1-20 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Rear Panel Desc ription Internal Power Supply All switches other than the Cataly st 2960PD-8TT -L are powered through their internal po wer supply . The internal po wer supply is an autoranging unit that supports input v oltages between 100 and 240 V AC. [...]

1-21 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 1 Product Over view Rear Panel Description • List the connected switches and the power -supply m odule sizes • Obtain reports when a switc h is po wered by the RPS • Obtain status reports for the RPS po wer -supply module • Read and monitor b ackup, failure, and e xcep[...]

1-22 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 1 Produ ct Overview Management Options Management Options The Catalyst 2960 switches of fer se v eral management options: • Cisco Network Assistant Network Assistant is a PC-b ased network management GUI with centralized management of Cisco LAN switches, core switches , ro[...]

CH A P T E R 2-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 2 Switch Installation (24- and 48-Port Switches) This chapter describes ho w to start you r switch and ho w to interp ret the po wer-on self-test (POST) that ensures p roper oper ation. It also describ es ho w to install the switch and ho w to make connections to t he swit[...]

2-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Preparing for Installation Warnings These warnings are translated into se veral languages in t he Re gulatory Compliance and Safety Informat ion for the C atalyst 29 60 Switch guide. War ni ng T o prevent the switch from o ve[...]

2-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Preparing for Installation War ni n g Class 1 laser product. Statement 1008 War ni n g This unit is intend ed for installation in restricted acc ess areas. A restricted access area can b e accessed only through the use of a spec[...]

2-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Preparing for Installation War ni ng When installing or replacing th e unit, the ground conn ection must alway s be made first an d disconnected last. Statement 1046 War ni ng V oltages that present a shock hazard may exist o[...]

2-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Verifying Switch Operation When you use shorter lengths of single-mo de fiber cabl e, you might need to insert an inline optical attenuator in the link to a v oid ov erloading the recei v er . When the fiber -optic cable span is[...]

2-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch War ni ng Attach only the following Cisco RPS model to the RPS receptacle: PWR-RPS2300, PWR675-AC-RPS-N1=. Statement 370 As the switch po wers on, it begi ns the POST , a series of tests that runs automa[...]

2-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch T o install t he switch in a 19-inch or 24- inch rack (24-inch racks require opti onal mounting hardw are), follo w the instruction s described in these section s: • Removing Scre ws from th e Switch, pag[...]

2-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch Figur e 2-2 Attac hing Br ack ets f or 19-Inc h Rac ks to a Catalyst 2960 S witch, F r ont P anel F orwar d Figur e 2-3 Attac hing Br ack ets f or 24-Inch Rac ks to a Catalyst 2960 Switc h, Fr ont P anel[...]

2-9 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch Figur e 2-5 Attac hing Br ack ets f or 24-Inch Rac ks to a Catalyst 2960 S witch, Rear P anel F orw ard Figur e 2-6 Attac hing Br ack ets f or 19-Inc h T elco Racks t o a Catalyst 2960 Switc h Figur e 2-7 A[...]

2-10 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch Mounting the Switch in a Rack After the brackets are attached to the switch, use the four supplied number -12 Phillips machine scre ws to securely attach the bra cke ts to the rack, as sho wn in Figure [...]

2-11 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch Attaching the Cable Guide W e recommend that you attach the cable guide to prevent the cables from obscuring the front panel of the switch and the other device s inst alled in the rack. Use the suppl ied b[...]

2-12 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing the Switch Attaching the Brackets to t he Switch for Wall-Mounting Figure 2-10 show s how to attach a 19-inch bracket to one side of the switch. Fol low the same steps to attach the second bracket to the opposite [...]

2-13 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing the Switch Mounting the Switch on a Wall For the best support of the switch and cables, mak e sure the swi tch is at tached secur ely to wall studs or to a fi rmly attached plyw ood mounting backb oard. Mount the swi[...]

2-14 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Connecting to the 10/100 and 10/100/1000 Ports After the switch is mounted on t he wall, do these tasks to complete the i nstallation: • Po wer on the switch. See the “V erifying Switch Opera tion” section on page 2-5 [...]

2-15 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing and Removing SFP Module s Caution T o pre vent el ectrostatic-dischar ge (ESD) damage , follo w your norm al board and component hand ling procedures. Step 1 When connecting to w orkstations, serv ers, routers, an d [...]

2-16 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Installing and Remo ving SFP Modules stipulations for SFP module connections. Use only Cisco SFP modules on the Catalyst 29 60 switch. Cisco SFP modules and the Catalyst 29 60 switch support the Qualit y ID feature. Only SFP[...]

2-17 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Installing and Removing SFP Module s Figur e 2-15 Installing an SFP Module int o an SFP Module Slot Step 5 Remov e the dust plugs from the SFP module opt ical ports and store them for late r use. Caution Do not remov e the dust[...]

2-18 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Connecting to SFP Modules Figure 2-16 Removing a Bale-C lasp Latch SFP Module by Using a Flat-Blade Screw dr iver Step 5 Grasp the SFP module between your thumb and index f inger , and carefull y remov e it from the module s[...]

2-19 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Connecting to SFP Modu les Step 1 Remov e the rubber plugs from the module por t and fib er-o ptic cable, and store them for future use. Step 2 Insert one end of the f iber-opt ic cable into the SFP module port (see Figure 2-17[...]

2-20 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Connecting to a Dual- Purpose Port Note The auto-MDIX feature is enabled by default. F or conf iguration information for this feature, see the switch softw are conf iguration guide or the switch command reference. Figur e 2-[...]

2-21 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 2 Switch Insta llation (24- and 48-Port Switches) Where to Go Next Figur e 2-19 Connecting to a Dual -Pur pose P o rt Step 2 Connect the other end of the cable to the other de vi ce. The switch automaticall y detects the connection and configures the port. By default, the swi [...]

2-22 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 2 Switch In sta llation (24- and 48-Port Switches) Where to Go Ne xt[...]

CH A P T E R 3-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 3 Switch Installation (8-Port Switches) This chapter describes ho w to start you r switch and ho w to interp ret the po wer-on self-test (POST) that ensures proper operation. It also describes ho w to in stall the switch . The installation information in this chapter is sp[...]

3-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Preparing for Installation War ni ng Before working on equipme nt that is connected to po wer lines, remove jewelry (including ring s, necklaces, and watches). Met al objects will heat up when connected to power and groun d and can caus[...]

3-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Preparing for Installation War ni n g This equipment must be grounde d. Never defeat the ground conductor or operate the eq uipment in the absence of a suita bly installed ground conductor . Contact the appropri ate electrical inspection[...]

3-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Preparing for Installation • Do not stack switches or place switches side -by-side unless they are separated on all sides by at least 3 inches (7.6 cm) of clearance from each other . • Allo w at least 1.75 inches (4 cm) of cl earanc[...]

3-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Verifying Switch Operation Installing the Catalyst 2960 8-port switches in a 19-inch rack requires an optional bracket ki t that is not included with t he switch. Y ou can order a kit containing the 19-inch rack -mounting brack ets and h[...]

3-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch • Under the Desk- or Shelf-Mo unting (with Mount ing Scre ws), page 3-8 • W all-Mounting (with Mounting Scre ws), page 3 -11 • Magnet Mounting, page 3-14 • Rack-Mounting, page 3- 15 • W all-Mounting (with[...]

3-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Desk- or Shelf-Mounting (with Mounting Screws) This section is sp ecific to the Catalys t 2960 8-port switches. For information appl icable to the other Catalyst 29 60 switches, see Chapter 2, “Switch Installation[...]

3-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Figur e 3-2 Mounting the S witch on T op of a Desk or Shelf After the switch is mounted on t he desk or shelf, do these tasks to complete the install ation: 1. Po wer on the switch. See the “V erifying Switch Ope[...]

3-9 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Figure 3-3 Installing the Mounting Scr ews Under a Desk or Shelf Step 4 Use a 0.144-inch (3.7 mm) or a #27 d rill bit to drill a 1/2- inch (12.7 mm) hole in the three scre w template slots. Step 5 Insert three scre [...]

3-10 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Figur e 3-4 Mounting the S witc h Under a Desk or Shelf After the switch is mounted under the desk or shelf, do these t asks to complete the installatio n: 1. Po wer on the switch. See the “V erifying Switch Ope[...]

3-11 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Wall-Mounting (with Mounting Screws) This section is sp ecific to the Catalys t 2960 8-port switches. For information appl icable to the other Catalyst 29 60 switches, see Chapter 2, “Switch Installation (24- and[...]

3-12 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Figure 3-5 Installing the Mounting Screws on a W all Step 4 Attach the scre w template to the wall. Step 5 Use a 0.144-inch (3.7 mm) or a #27 d rill bit to drill a 1/2- inch (12.7 mm) hole in the three scre w temp[...]

3-13 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Figur e 3-6 Installing the Switc h On a W all After the switch is mounted on the wa ll, do these tasks to complete the installation: 1. Po wer on the switch. See the “V erifying Switch Opera tion” section on pa[...]

3-14 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Magnet Mounting This section is sp ecific to the Catalys t 2960 8-port switches. For information applicable to the other Catalyst 29 60 switches, see Chapter 2, “Switch Installation (24- and 48-Port Switches). ?[...]

3-15 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch Rack-Mounting This section is sp ecific to the Catalys t 2960 8-port switches. For information appl icable to the other Catalyst 29 60 switches, see Chapter 2, “Switch Installation (24- and 48-Port Switches). ”[...]

3-16 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Installing the Switch Mounting the Switch in a 19-Inch Rack After the b rackets are attach ed to the sw itch, insert the switch into the 19-inch rack , and align the bracket in the rack. Use either th e 10-32 pan-head scre ws or the 12[...]

3-17 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 3 Switch In stallation (8-Port Switches) Installing the Switch War ni n g Read the wall-mounting in structions carefully before beginnin g installation. Failure to use the correct hardware or to follow the correct p rocedures could result in a hazardous situation to p eople an[...]

3-18 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 3 Switch Installation (8-Port Switches) Where to Go Ne xt For co nfigu ration instructions abou t using the CLI setu p program, go to Appendix C, “Conf iguring the Switch with the CLI-Based Set up Program. ” Where to Go Next If the default configurati on is satisfactory [...]

CH A P T E R 4-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 4 Troubleshooting The LEDs on the front panel pro vide troubleshoot ing information ab out the switch. The y sho w failu res in the p o w e r - on se l f- t e st (POST) , port-con necti vity pr oblems, and ov erall switch performance. For a full description of the switch L[...]

4-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Diagnosing Prob lems Verify Switch POST Results As the switch po wers on, it begi ns the POST , a series of tests that runs automatically to ensure that the switch functions proper ly . It might take se ve ral minutes for the switch to complete POST . When [...]

4-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 4 Troubleshooting Diagnosing Problems Ethernet and Fiber Cables Make sure that you hav e the corr ect cable type for the connection: • For Ethernet, use Cate gory 3 copper cable for 10 Mb/s unshielded twisted pair (UTP) connections. Use either Categor y 5, Category 5e, or Cat[...]

4-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Diagnosing Prob lems Port and Interface Settings An obviou s but sometimes o v erlooked cause of port connecti vity fail ure is a disabled port. V erify that the port or interface is not disabled or for some reason powered of f. If a port or interf ace is m[...]

4-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 4 Troubleshooting Clearing the Switch IP Addre ss and Configuration These circumstances can result in a mismatch: • A manually set speed or dup lex parameter is di fferent from the manually set speed or duple x parameter on the connected port. • A port is set to autone goti[...]

4-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Locating the Switch Serial Numbe r The switch now beha ve s like an unconf igured switch. Y ou can configure the switch by using Express Setup as described in the sw itch getting star ted guide that is incl uded with the switch. Y ou can also conf igure the[...]

4-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Chapter 4 Troubleshooting Locating the Swit ch Serial Number Figur e 4-3 Ser ial Number Loca tion on the Catalyst 2960-8 TC-L, Cataly st 2960G-8TC-L, Catalyst 2960-8TC-S, and Catalyst 2 960PD-8TT -L Switch es 200186 SN: XXXNNNNXXXX[...]

4-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Chapter 4 Tro ubleshooting Locating the Switch Serial Numbe r[...]

A-1 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 APPENDIX A Technical Specifications These tables list the technical specifica tions for the Ca talyst 2960 sw itches: • T able A-1 on pag e A-1 , En viro nmental Specif ications for All Cataly st 2960 Switches • T able A-2 on page A-2 , Cat alyst 2960-24-S, 2960-24TC- S, and 2960-[...]

A-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix A Tec hnical Specificatio ns T able A -2 Catalyst 2960-24-S, 2960-24TC-S, and 2960-48TC-S S witc h Specifications Po wer Requirements A C input voltage Pow er consumption Power rating 100 to 240 V A C (autoranging) 1.3 to 0.8 A, 50 to 60 Hz • 30 W , 103 BTUs per hour (Cata[...]

A-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix A Technical Sp ecifications T able A -4 Catalyst 2960-24TC-L and Cataly st 2 960-24TT -L Switc h Specifications Po wer Requirements A C input voltage DC input v oltage for RPS 2300 DC input v oltage for RPS 675 Pow er consumption Power rating 100 to 240 V A C (autorang ing) 1.[...]

A-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix A Tec hnical Specificatio ns T able A -7 Catalyst 2960-8TC-L, 2960G-8TC -L, 2960-8TC-S, and 2960PD-8TT -L S witch Specifications Po wer Requirements A C input voltage DC input v oltage Pow er consumption Power rating 100 to 240 V A C (auto ranging) 0.5 to 0.25 A, 50 to 60 Hz[...]

A-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix A Technical Sp ecifications T able A -8 Catalyst 2960-48PST -S , 2960-24PC-S, and 2960-24LC-S Switc h Specifications Po wer Requirements A C input v oltage 100 to 240 V A C (autorang ing) 8 to 4 A, 50 to 60 Hz (C atalyst 2960-24PC -S) 3 to 1.5 A, 50 to 6 0 Hz (Catalyst 2960-24[...]

A-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix A Tec hnical Specificatio ns[...]

B-1 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 APPENDIX B Connector and Cab le Specifications This appendix describes the Cat alyst 2960 switch ports and the cables and ad apters that you use to connect the switch to ot her dev ices and includes these sect ions: • Connector Specif ications, page B-1 • Cable and Adapter Specifi[...]

B-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Connector Specifications When connecting the port s to 10B ASE-T - and 100BA SE-TX-compatible de vices, such as switches or repeaters, you can use a two or four twisted-pair , crossover cable. Figure B-6 sho ws the two twisted-pair , cr[...]

B-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix B Connector and Cable Specifications Connector Specifications SFP Module Ports The Catalyst 2960 switch uses SFP modules fo r f iber -optic and copper uplink ports. See the Catalyst 2960 switch release note s for a list of supported SFP modules. Figure B-2 Fiber -Optic SFP Mod[...]

B-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Cable and Adapter Spec ifications Figure B-4 1 0/1 0 0/1 000 Por t Pinouts Console Port The console port use s an 8-pin RJ-45 connector, which i s described in Ta b l e B - 2 and Ta b l e B - 3 . The supplied RJ-45-to- DB-9 adapter cabl[...]

B-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix B Connector and Cable Specifications Cable and Adapter Specifications T able B-1 Fiber -Optic SFP Module P ort Cab ling Specifications SFP Module Wavelength (nanometers) Fiber T ype Core Size/Cladding Size (micron) Modal Bandwidth (MHz/km) 1 1. Modal bandwidth applies only to [...]

B-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Cable and Adapter Spec ifications Two Twisted-Pair Cable Pinouts Figure B-5 and Figure B-6 show the schematics of two twi sted-pair cables for connecti ng to 10B ASE-T - and 100B ASE-T X-compatible de vices. Figure B-5 T wo T wisted-P a[...]

B-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix B Connector and Cable Specifications Cable and Adapter Specifications Figur e B-8 Four T wist ed-P ai r Crosso v er Cable Schematics for 1 0/1 00/1 0 0 0 P ort s Crossover Cable and Adapter Pinouts This section describes ho w to identify a crossov er cable and also describes t[...]

B-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix B Connec tor and Cable Specific ations Cable and Adapter Spec ifications Adapter Pinouts Ta b l e B - 2 lists the pinouts for the console port, the RJ-45-to- DB-9 adapter cable, and the consol e devi ce. Ta b l e B - 3 lists the pinouts for the console port, RJ-45-to -DB-25 [...]

C-1 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 APPENDIX C Configuring the Switch with the CLI-Based Setup Program This appendix pro vides a command-line interface (CLI) -based setup procedure for a standalone swi tch. For product o vervie w information, see Chapter 1 , “Product Ov ervie w . ” Before you connect the switch to a[...]

C-2 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Accessing the CLI After you ha ve entered the conf iguration inf ormation for the switch, sa ve it to flash memory by using the write memory privi leged EXEC co mmand. Note While in Express Setup mo de, the IP addres[...]

C-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix C Configuring the Switch with the CLI-Based Setup Program Connecting to the Console Port Connecting to the Console Port Y ou can use the console port to perform the initial co nf iguration. T o connect th e switch console port to a PC, use the supplied RJ -45-to-DB-9 adapter c[...]

C-4 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Connecting to a Power Source Step 3 Config ure the baud rate and charact er format of the PC or terminal to match these console port def ault characteristics: • 9600 baud • 8 data bits • 1 stop bit • No parit[...]

C-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix C Configuring the Switch with the CLI-Based Setup Program Entering the Initial Configuration Information IP Settings Y ou need this information from your network admi ni strator before you complete th e setup program: • Switch IP address • Subnet mask (IP netmask) • Defa[...]

C-6 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Entering the Initial Con figuration Information Step 6 (Optional) Conf igure Simple Netw ork Management Pr otocol (SNMP) by responding to the prompt s. Y ou can also conf igure SNMP later through the CL I, the d evic[...]

C-7 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 Appendix C Configuring the Switch with the CLI-Based Setup Program Entering the Initial Configuration Information [2] Save this configuration to nvram and exit. If you want to save the configuration and use it the next time the switch reboots, save it in NVRAM by selecting option 2. En[...]

C-8 Catalyst 2960 Switch Hard ware I nstallation Guide OL-7075-09 Appendix C Config uring the Switch with the CLI-Based Setup Program Entering the Initial Con figuration Information[...]

IN-1 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 INDEX Numerics 10/100/1000 p orts cable lengths 2-4, 3-4 connecting to 2-14 connectors and cables B-1 to B-2 described 1-11 illustrated 1-4 PoE 1-12 speed indicator 1-18 10/100/1000 port s, described 1-13 10/100 ports 1-11 10/100 ports PoE 1-12 19- and 24-inch racks 2-7, 3-15 A AC pow[...]

Index IN-2 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 Cisco IP Phones, connecting to 1-12, 2-15 Cisco RPS See RPS CiscoView 1-22 class 1 laser warning 2-3, 3-2 CLI accessing by using Express Setup C-1 accessing through console port C-2 described 1-22 command-line interface See CLI compliance warning 2-4, 3-3 configuration examples[...]

Index IN-3 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 G ground connection warning 2-4, 3-3 grounded equipmen t warning 2-3, 3-3 H HP OpenView 1-22 humidity, relative A-1 I installati on assigning the IP ad dress C-4 connecting t o a power source C-4 mounting in a rack (24- and 48-port switches) 2-7 to 2-10 in a rack (8-port switche[...]

Index IN-4 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 P pinouts 10/100 ports B-3 adapters B-7 console port B-8 crossover cables four twisted-pair, 1000BASE-T p orts B-7 two twisted-pair 10/ 100 ports B-6 RJ-45-to-DB-25 terminal adapter B-8 RJ-45-to-DB-9 terminal adapter B-8 SFP module B-3 straight-throu gh cables four twisted-pair[...]

Index IN-5 Catalyst 2960 Switch Hardware Installation Guide OL-7075-09 S safety warnings 2-2, 3-1 SC connector B-3 security slot 1-21 serial number location 4-6 SFP modules 1000BASE-T supported speeds 1-17 bale-clasp latch removal 2-17 cables B-4 connecting to 2-18 to 2-20 connectors B-3 described 1-13 installati on 2-16 to 2-17 shelf-mounting 2-14[...]

Index IN-6 Catalyst 2960 Switch Hardwa re Installation Guide OL-7075-09 read the wall-mounting instr uctions 2-2, 3-11, 3-17 restricted access area 2-3 RPS 2-2, 2-13 stacking the chassis 2-2, 3-2 trained and qual ified personnel 2-3[...]