Cisco Catalyst 3750-E Manual

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Cisco Catalyst 3750-E Manual

This document is Cisco Public Information. Cisco Catalyst 3750-E Series Primary Features. Cisco TwinGig converter module for migrating uplinks from Gigabit Ethernet to 10 Gigabit Ethernet. Cisco EnergyWise for greenhouse gas emissions and operational cost optimization by measuring, reporting, and reducing energy consumption across the entire corporate infrastructure, well beyond the scope of IT. PoE configurations with up to 15.4 W of PoE on all 48 ports. Enhanced PoE supporting up to 20W of PoE per port. StackWise Plus for ease of use and resiliency with 64 Gbps of throughput. Modular power supply with externally available backup. Multicast routing, IPv6 routing, and access control list in hardware. The software version is on the Cisco IOS label on the switch rear panel. For translations of the warnings that appear in this publication, see the Regulatory Compliance and Safety Information for the Catalyst 3750-E and Catalyst 3560-E Switch that accompanies this guide. During POST, the Step 3 LEDs blink while tests verify that the switch functions properly. Enter the Step 10 IP address 10.0.0.1 in the web browser, and press Enter. Step 11 The switch prompts you for the default switch password. Enter the default password, cisco. Note The switch ignores text in the username field. The host name is limited to 31 characters;. If you enable Telnet access, you must enter a Telnet password. It offers advanced options for configuring and monitoring multiple devices, including switches, switch clusters, switch stacks, routers, and access points. Network Assistant is free—there is no charge to download, install, or use it. Command-Line Interface You can enter Cisco IOS commands and parameters through the CLI. Access the CLI by connecting your PC directly to the switch console port or to the Ethernet management port. In this example, nine switches are stacked side-by-side with redundant connections by using 0.5- and 3-meter StackWise cables.http://ildongwire.com/userfiles/bleach-shattered-blade-wii-manual.xml

As an example, all the illustrations show the Catalyst 3750E-48 PoE switch. You can install and connect other Catalyst 3750-E switches as shown in these illustrations. For additional installation and cabling information, see the hardware installation guide on Cisco.com. Installation Warning Statements This section includes the basic installation warning statements. Translations of these warning statements appear in the Regulatory Compliance and Safety Information for the Catalyst 3750-E and Catalyst 3560-E Switch guide.Statement 1030 To comply with the Telcordia GR-1089 Network Equipment Building Systems (NEBS) Caution standard for electromagnetic compatibility and safety, connect the Ethernet cables only to intrabuilding or nonexposed wiring or cabling. Use the black Phillips machine screw to attach the cable guide to the left or right bracket.Always use a Cisco-approved StackWise cable to connect the switches. C O N S O. The PoE ports provide PoE support for devices compliant with IEEE 802.3af and also provide Cisco pre-standard PoE support for Cisco IP Phones and Cisco Aironet Access Points. When using the lower module slot (slot 2), position the module face down. When you install or remove the Cisco TwinGig converter module, the mode on the switch changes from 10-Gigabit Ethernet to Gigabit Ethernet or the reverse. During this mode change, data traffic on the other switch uplink ports (X2 transceiver or SFP module ports) might temporarily stop. The RSS feeds are a free. We have 12 Cisco Catalyst 3750-E Series manuals available for free PDF download: Software Configuration Manual, Configuration Handbook, Message Manual, Switch Manual, Manual, Getting Started Manual, Installation Notes, Product Support Bulletin. Hardware Warranty Cisco and Partner Services for Cisco Catalyst Fixed Switches Ordering Information For More Information This docu ment is Cisco Public Infor mation. Cisco Catalyst 3750-E Se ries Primary Features.http://infinity8talents.com/userfiles/blc320em9-service-manual.xml

Cisco TwinGig converte r module for migra ting upl inks fro m Gigabit Ethernet to 10 Gigabit Ethernet. Cisco Ene rgyW is e for gree nhouse gas emi ssion s and op erational cost op timizatio n by measu ring, repo rting, and reduc ing ene rgy consum ption ac ross th e entire c orporate i nfrastruc ture, well beyond the sco pe of IT. PoE config urations with up to 15.4 W of PoE on all 48 ports. Enhanced PoE suppo rting up t o 20W of PoE per p ort. StackW ise Plu s for eas e of use and res iliency with 64 Gbps of thro ughput. Open Shortes t Path Firs t (OSPF) routing with IP Base featu re set. Modular power supply with externally avail able ba ckup. Multicast routi ng, IPv6 routi ng, and a ccess control list in hardware.This docu ment is Cisco Public Infor mation. Page 2 of 20 Cisco Cataly st 3750-E Soft ware Cisco Cata lyst 3750-E Se ries is available with either the IP Base or t he IP Services feature s et. The IP Base feature set inc ludes a dvanced qu ality of se rvice (QoS), a su ite of se curity featu res, rate-l imiting, acces s cont rol list s, basi c static, Routing In formation Protocol (RIP), and OSPF routi ng capa bility. The IP Servic es featu re set provid es a ric her set of en terprise-c lass f eatures, includi ng advance d hardware-base d IP unic ast and multic ast routi ng—Enhanc ed Interior Gate way Routing Protocol (EIGRP), Open Shortes t Path Firs t (OSPF), Border Gateway Protoco l (BGP), Protocol I ndepende nt Multicast (PI M), and IPv6 routing s uch as OSPFv3 and EIGRPv6. Sof tware activation a uthorizes a nd enabl es the Cis co IOS Software fea ture sets. A specia l file c ontained in the s witch, call ed a lic ense fi le, is e xamined by Cisco IOS Software when the switch is powered on. Bas ed on the licens e’s type, Ci sco IOS Software ac tivates the appropria te feature set. Lic ense types can be c hanged, or upgrad ed, to ac tivate a diff erent featu re set.

The Cisc o TwinGig Small Form -Factor Plu ggable (SFP) converter m odule fu rther protec ts cus tomers’ investmen t in Cisc o Catalyst 37 50-E Series Switches by ena bling m igration from Gigabi t Ethernet t o 10 Gigabi t Ethernet up links, as bus iness n eeds req uire, without ha ving to upg rade the s witches. Stac kW ise techn ology was desi gned to re spond to additio ns, deletion s, and re deploymen t while maint aining c onstant performan ce. The stac k beha ves as a s ingle s witching uni t that is m anaged by a maste r switch elec ted from one of the membe r switches. The m aster switch automati cally creates and upda tes all the switchin g and opt ional rou ting tabl es. A working stack c an acc ept new memb ers or delete o ld ones without service interrupti on. Stack W i se crea tes a hig hly resili ent sin gle unifi ed system of up to nine switches, pro viding si mplifie d manag ement us ing a s ingle IP a ddress, single telnet s ession, singl e comm and-line interface (CLI), auto-vers ion che cking, autocon figuratio n, and mo re. Stack W i se Plus supports all the features of StackW ise an d provides backward com patibil ity with the existing Cis co Catal yst 3750 Seri es Switches while enhanci ng the th roughput o f the syste m up to 6 4 Gbps. Stac kW ise Plus also en ables l ocal s witching in Ci sco Catalyst 375 0-E Series Switche s. Loca l switching packet s comi ng into a port in th e Cisco Catalyst 3750 -E Series Switch destin ed for ano ther port i n the sam e switch do not have to traverse throu gh the s tack rin g, thus i ncreasi ng the forwarding c apacit y of the switch.

Cisco Energy Wise Techn ology Cisco Ene rgyW i se is a n innovative a rchitect ure, added to the Cis co Catalyst 3750-E switch es, prom oting compan ywide sustaina bility by reduc ing ene rgy consum ption ac ross an entire c orporate i nfrastruc ture and a ffecting more than 50 perc ent of glo bal gree nhouse g as emi ssions created by worldwide building infrastru cture, a much greater eff ect than the 2 perc ent gene rated by the IT industry. Cisc o EnergyW ise enab les co mpanies to mea sure the power consum ption of network infras tructure a nd network-attac hed devic es and m anage p ower consump tion with specif ic poli cies, re ducing power consum ption to realize inc reased c ost savin gs, pote ntially affe cting an y powered device. This docu ment is Cisco Public Infor mation. Page 3 of 20 EnergyW ise encom passe s a high ly intelli gent network-ba sed app roach to c ommun icate m essage s that m easure and con trol energ y between network devices and end points. The network disc overs Cisco EnergyW ise mana geable devices, m onitors their power co nsumpti on, and t akes ac tion bas ed on b usines s rules to reduce power consum ption. EnergyW ise uses a uniqu e domai n-naming system to query and s ummarize i nformati on from l arge sets of device s, making it sim pler than tradition al network ma nagemen t capabi lities. Cisco En ergyW i se’s m anagem ent interfa ces allow facili ties an d network mana gement a pplica tions to commu nicate with e ndpoints and eac h other u sing the network as a u nifying fab ric. The man agement interface uses s tandard SNMP or SSL to i ntegrate Cisco an d third- party manag ement s ystems. Cisco Ene rgyW i se extends the network as a p latform fo r power control plane fo r gatherin g, manag ing, and reducin g power consum ption of all devic es, resul ting in compan ywide optimized po wer delivery and reduc ed energ y costs.

10 Gigabit Etherne t Uplinks and the Cisco Tw inGig SFP Con verter The Cisco Cata lyst 3750-E fe atures wire-sp eed 10 Giga bit Ethern et uplink ports fo r high-ba ndwidth appli cations, relieving c ongesti on and h elping e nsure s mooth de livery of data. The Tw inGig SFP co nverter (see F igure 2) c onverts a 10 Gigab it Ethernet X2 interface i nto two Gigabit Eth ernet SFP po rts. This way, custom ers can initial ly use the switch with Gigabit Ethernet up links a nd later implem ent 10 Giga bit Etherne t uplink s as bu siness deman ds chan ge, without having to upgrade t he acce ss layer. Figure 2. Cisco TwinGig Adapter Conve rting 10 Gigabit Ethernet X2 Interface into Two Giga bit Ethernet SFP I nterfaces Modular Pow er Suppli es The Cisco Cata lyst 3750-E Se ries Switches have one po wer supply slot and sup port the fo llowing power supp lies. PoE switches re quire a Po E power supply. Data -only switches can opera te with any of the power supplie s. ? C3K-PW R-1 150W AC: 1150W AC power supply with 800 W Po E. C3K-PW R-7 50W AC: 750W AC power supply for 24- port switch with 420 W PoE. C3K-PW R-2 65W AC: 265W AC power supply for 48- port or 24-p ort switch without Po E. C3K-PW R-2 65W DC: 265W DC power supply for 48-p ort or 24-po rt switch without PoE Max imum power avail ability for c onverged voic e and da ta networks is attaina ble when a Cis co Catalyst 3 750-E Series Switch i s comb ined with the Cisco RPS 230 0 Redunda nt Power System for tra nsparen t protecti on again st internal power supply fai lures and an unin terruptibl e power suppl y (UPS) system to s afeguard against power outages. Using th e RPS 2300 to provide bac kup power, the Cisco Cata lyst 3750-E Se ries Switch po wer supplies become hot swappabl e. Table 3 s hows the power supp ly compati bility mat rix. This docu ment is Cisco Public Infor mation.

PoE removes the need for wall power to each Po E-enabled device an d elimi nates th e cost fo r additio nal ele ctrical cabling and circ uits tha t would otherwise b e neces sary in IP ph one and W LAN dep loyments. The Cisco Cata lyst 3750-E 2 4- port PoE co nfigurati ons can support 24 simu ltaneous full-po wered PoE ports at 15.4W for full powered-device support. The Cisco Cata lyst 3750-E 4 8-port PoE co nfigurati ons ca n support 48 sim ultaneou s full-p owered PoE ports at 15.4W when usin g the opti onal 115 0W power supply. Altern atively, for dep loyments t hat do no t need ful l PoE on all ports, a sma ller power sup ply can be used in conjun ction with Cis co Catalyst Intellig ent Power Management to support 2 4-port and 48-port PoE c onfigura tions. In additi on, Cisc o Catalyst In telligen t Power Management su pports Enh anced PoE where up to 20W of PoE c an be delivered to each po rt. Redundant Pow er Sy stem The Cisco Cata lyst 3750-E Se ries Switches support the new generati on of Redu ndant Power Suppl y (RPS) 2300. The RPS 2300 inc reases availabili ty in a con verged data, voice, and video network by pro viding trans parent po wer backup to two of six attache d Cisco Catalyst 3750 -E Series Switche s at the same ti me. The fail ed power suppl y can be swapped ou t while the s witch is bei ng powered up b y the RPS 2300. Primary Features and Benefits Ease of Use: Deployment A working stac k is s elf-mana ging and self-co nfigurin g. W hen switches are added or removed, t he mast er switch automati cally loa ds the Cis co IOS Software versio n runnin g on the s tack to the new switch, lo ads the global configu ration pa rameters, and upda tes all the routin g tables to refle ct chang es. Other ease of use fe atures in clude b ut are not limited to. Smartports enable fast and easy confi guration of Cisco recomm ended be st practi ce sec urity and QoS features, encaps ulating years of Cisc o networking expertise. ?

Dynamic Hos t Configurat ion Protoc ol (DHCP) autoc onfigurati on of mu ltiple s witches thro ugh a boo t server eases s witch deplo yment. ? Automatic QoS (AutoQoS) si mplifie s QoS confi guration in voice o ver IP (VoIP) networks b y issuing interfac e and glob al switch c ommand s to dete ct Cisco IP phones, clas sify traffic, and hel p enable egress queue configu ration. ? Master configu ration ma nagemen t helps ensure th at all s witches are a utomati cally upgra ded when the master s witch receives a new software version. Automati c software versi on chec king an d updatin g help ensure th at all s tack m embers h ave the sam e software versi on. ? Autonegoti ation on all port s autom aticall y selects half- or fu ll-duple x transmissi on mode to optim ize bandwidth. ? Dynamic Trunki ng Protoco l (DTP) facilitat es dynami c trunk c onfigura tion acr oss all switch ports. This docu ment is Cisco Public Infor mation. High Availability The Cisco Cata lyst 3750-E Se ries inc reases availabil ity for stack able s witches. Each switch can operate b oth as master c ontrolle r and as forwarding proc essor. Eac h switch in the stac k can serve as a m aster, c reating a 1:N availabil ity schem e for network co ntrol. In the unlik ely event of a single unit fai lure, all other uni ts conti nue to fo rward traffic an d maint ain opera tion. Other high-a vailabilit y features i nclude b ut are no t limite d to. IPv6 routing (OSPFv3, EIGRPv6) is supporte d in hard ware for maximum performan ce. The IP Service s feature set is required. ? Equal-cos t routing facili tates La yer 3 load ba lancin g and redu ndancy ac ross the stack. ? Policy-base d routing (PBR) allows sup erior con trol by facil itating flow redirectio n regardl ess of t he routing protocol configu red. The IP Service s feature set is r equired. ? HSRP provides dynam ic loa d balanc ing and failover for r outed lin ks, up to 32 HSRP link s supp orted per unit or stack. ?

Protocol I ndepende nt Multicast (PI M) for IP multicas t routing is sup ported, in cludin g PIM sparse mod e (PIM- SM), PIM dense m ode (PIM-DM), PIM sparse-den se mod e and Sourc e Speci fic Multicast (SSM). The IP Services fea ture set is requi red. This docu ment is Cisco Public Infor mation. Page 6 of 20 Superior Quality of Service The Cisco Cata lyst 3750-E Se ries offe rs Gigabit Ethernet sp eed with intel ligent s ervices th at keep everything flowing smoothl y, even at 10 ti mes the normal network speed. Industry-le ading m echanis ms for m arking, class ificati on, and schedu ling del iver superi or performa nce for d ata, voice, and video t raffic, al l at wire spee d. Following are some of the QoS featu res supp orted in the Cisco Catalyst 375 0-E Series Switches. Advanced Security The Cisco Cata lyst 3750-E Se ries sup ports a c omprehe nsive set of secu rity features for conne ctivity and a ccess control, includi ng ACLs, a uthentic ation, po rt-level sec urity, and i dentity-bas ed network ser vices with 802.1 x and extensions. This set of c omprehen sive featur es not on ly helps p revent external attac ks, bu t defends the network against “man-in-t he-middl e” attack s, a pri mary conce rn in toda y’s busi ness en vironment.This docu ment is Cisco Public Infor mation. Dynamic VLAN facil itates th e fast as signm ent of IP address es. This docu ment is Cisco Public Infor mation. Page 8 of 20 Intelligent Pow er over Etherne t (PoE) Manage ment The Cisco Cata lyst 3750-E Po E models support Cisco IP p hones a nd Cisco Aironet W LAN acc ess poi nts, as well as any IEEE 802.3a f-compli ant end d evice. The Cisc o Catalyst 3 750-E-48PD ca n suppo rt 48 sim ultaneo us full-p owered PoE ports a t 15.4W with the 1150 W power supply. ?

Cisco Dis covery Protocol version 2 (CDPv2) al lows the Cisc o Catalyst 3 750-E Series Switch to nego tiate a more gran ular power sett ing when conn ecting t o a Cisco powered device such as IP phone s or acc ess po ints than what is p rovided by IEEE cl assifi cation. ? Per Port power cons umptio n comm and allo ws custome rs to spe cify maximum p ower setting on an indi vidual port. ? Per Port PoE Power Sens ing meas ures ac tual power bei ng drawn, enabl ing mor e intell igent co ntrol of powered devices. ? The PoE MIB provides proac tive visibil ity into power usa ge and a llows custo mers to s et diffe rent power level threshol ds Managem ent and Control Fe atures Each Cisc o Catalyst 3 750-E Series stack is man aged as a singl e objec t and has a sing le IP addre ss. The prim ary managem ent and control f eatures i n the Cis co Catalyst 3750-E Switches includ e:.This docu ment is Cisco Public Infor mation. Network Managem ent Tools The Cisco Cata lyst 3750-E Se ries offe rs both a superior CLI for deta iled co nfigurati on and Cis co Network Ass istant Software, a PC-based tool for quick c onfigura tion bas ed on pre set temp lates. I n additi on, Cisco W o rks LAN Management Solu tion (LMS) suppor ts the Cis co Catalyst 3750-E Serie s for networkwide m anageme nt. Cisco Netw ork Assistant A PC-based n etwork manage ment app licatio n desig ned for s mall an d mediu m-sized bu siness (SMB) networks with up to 250 users, Ci sco Network Ass istant offers ce ntralized n etwork manage ment and configu ration c apabili ties. Cisco Network As sistan t uses Ci sco Sma rtports tec hnology to simpli fy both ini tial depl oyment and ongoing mainten ance. This applica tion als o feature s an int uitive GUI where users can eas ily apply co mmon s ervices a cross Cisco s witches, route rs, and a ccess points, such a s. Configurati on mana gement. Troubleshoo ting advice. Inventory reports ? Event notific ation. Network securit y settings. Password synchro nization.

Drag-and-drop Cisco IOS Sof tware upgrades. CiscoWorks LAN Manag ement Solution (LMS) CiscoW orks L MS is a suite o f powerful mana gement tools tha t simp lify the con figuratio n, admi nistratio n, moni toring and troub leshooti ng of Cis co networks. It integrat es thes e capabi lities into a world-c lass s olution for improvin g the accurac y and effic iency of your o peration s staff, while increas ing the overall availa bility of your n etwork. LMS supports over 400 di fferent de vice types in cluding the 3750 -E and 356 0-E series switches a nd it provid es. Network discovery, to pology views, end-s tation tra cking a nd VLAN man agement. Real-time network fault a nalysis with e asy-to-deplo y device spe cific b est-pract ice tem plates. Hardware and soft ware inventory manag ement, c entralized configura tion too ls, and Sysl og moni toring. Network respons e time a nd availab ility moni toring an d tracki ng This docu ment is Cisco Public Infor mation. Stack-forwarding rate of 95 Mpps fo r 64-by te p ackets. Forwa rding rate: 3750E-24TD—65.5 M pps 3750E-24PD—65.5 M pps 3750E-48TD—101.2 M pps 3750E-48PD—101.2 Mpps 3750E-48PD-F—10 1.2 M pps ? Memory: 256 M B DRAM and 64 MB FLASH. Cisco StackW ise stack ing ports: cop per-based Cisco StackW ise cabling. Ethernet M anagement po rt: RJ-45 conn ectors, 2-pa ir Cat-5 UTP cabling. Mana gement console por t: RJ-45-to-DB9 ca ble for PC connect ions Power Connect ors. Customers can provide power to a switch by using either t he internal p ower sup ply or the Cisco RPS 2300. The connectors a re located at the back of the sw itch. ? Inter nal power supply connector: The internal po wer sup ply is an autoran ging unit. The inter nal powe r supply supports inpu t voltages betw een 100 and 240VAC. Indicato rs ? Per-port stat us LEDs: link integrity, disabled, act ivity, sp eed, and fu ll-duplex indications.

Syste m-status LEDs: sy stem, RPS, and bandw idth-utiliza tion indications This docu ment is Cisco Public Infor mation. Relative humidity nonoper ating: 0 to 9 5% (nonconden sing). Operating altitu de: up to 1 0,000 ft (3 049 m).This docu ment is Cisco Public Infor mation. Page 12 of 20 Description Specificati on.This docu ment is Cisco Public Infor mation. The wattage rating o n the power su pply does n ot repres ent actua l power draw. It indic ates th e maximum po wer draw possib le by the po wer supply. This rati ng can b e used f or facili ty capaci ty planning. For PoE switche s, cool ing requirem ents are s malle r than the actual p ower consump tion as a signi ficant p ortion of PoE loads are diss ipated i n the endp oints. Non-PoE Pow er Consumption 100 Perce nt Throughput Switch Power Consumpti on The numbers indica te the power co nsumed by a typical s witch under n ormal c ondition s. Normal conditi ons si gnify a temperatu re of 25 d egrees Cel sius, a tmosph eric pres sure in the range of 860 to 1060 mb ar, and rel ative humi dity from 30 to 75 perc ent. Typically su ch power draws are on ly seen when en counteri ng a 100 percent tra ffic loa d made up entire ly of 64-byte pa ckets o n the switch and the u plinks. 5 Percent Throughput Switch Power Cons umption The numbers indica te the power co nsumed by a typical s witch under n ormal c ondition s. Normal conditi ons si gnify a temperatu re of 25 d egrees Cel sius, a tmosph eric pres sure in the range of 860 to 1060 mb ar, and rel ative humi dity from 30 to 75 perc ent. The numb ers belo w indicate a 5 percent traffic l oad on th e switch and its upl inks. This docu ment is Cisco Public Infor mation. Page 14 of 20 PoE Powe r Consumption 100 Perce nt Throughput Switch Power Consumpti on (no PoE l oads) The numbers indica te the power co nsumed by a typical s witch under n ormal c ondition s.

Normal conditi ons si gnify a temperatu re of 25 d egrees Cel sius, a tmosph eric pres sure in the range of 860 to 1060 mb ar, and rel ative humi dity from 30 to 75 perc ent. Typically su ch power draws are on ly seen when en counteri ng a 100 percent tra ffic loa d made up entire ly of 64-byte pa ckets with n o PoE loads on the s witch and up links. Measured 5 Perce nt Throughput Switch Power Consumpti on (no PoE l oads) The numbers indica te the power co nsumed by a typical s witch under n ormal c ondition s. Normal conditi ons si gnify a temperatu re of 25 d egrees Cel sius, a tmosph eric pres sure in the range of 860 to 1060 mb ar and rel ative humid ity from 30 to 75 perc ent. The numb ers belo w indicate a 5 percent traffic l oad on th e switch and its upl inks 100 Perce nt Throughput Switch Power Consumpti on (with maximum PoE loads) The numbers indica te the power co nsumed by a typical s ystem (the switch and th e corres ponding PoE loads ) under normal c onditio ns. Norma l condi tions s ignify a tem perature o f 25 degre es Celsi us, atm ospheric pressu re in the range of 8 60 to 106 0 mbar an d relative h umidity fro m 30 to 7 5 percen t. Typically this power draw is realized when a switch is ru nning 10 0 percen t traffic l oad of 64 byte sized pa ckets on all i ts ports and upli nks and also d rawing 100 percent Po E load. 5 Percent Throughput Switch Power Cons umption (with 50 perce nt PoE load s). The numbers indica te the power co nsumed by a typical s ystem (the switch and th e corres ponding PoE loads ) under normal c onditio ns. Norma l condi tions s ignify a tem perature o f 25 degre es Celsi us, atm ospheric pressu re in the range of 8 60 to 106 0 mbar an d relative h umidity fro m 30 to 7 5 percen t. The numbers below indic ate a 5 p ercent traffic l oad and 5 0 percen t PoE load o n the switch and its uplinks. EMI and EMC Compliance. FCC Part 15 (CFR 47) Class A. VCCI Class A ? EN 55024 ? EN300 386 ? EN 50082-1 ? EN 61000-3-2 ?

EN 61000-3-3 This docu ment is Cisco Public Infor mation. Page 15 of 20 Product Specif ications Power Supply C3K-PWR-1150WAC C3K-PWR-750WAC C3K-PWR-265WAC C3K-PWR-265WDC. EN 61000-6-1 Safety Complian ce. UL 60950-1 1 st Edition. EN 60950-1 1 st Edition. IEC 60950- 1 1 st Edition LED Indicato rs “AC OK”: Inpu t power to the pow er supply is OK. “PS OK”: Output pow er from the power su pply is OK. Table 7 lis ts the s afety and co mplian ce inform ation fo r the Cisc o Catalyst 37 50-E Series. Table 7. Safety and Compliance Description Sp ecificatio n Safety Certificat ions. CB to IEC 60950 -1 with a ll country deviations. GOST (Russia Safety Ma rk) Electromagnetic Emissions Certific ations. FCC Part 15 Class A. EN 55022B Class A (CISPR22 Class A). MI C ? CE Marking ? GOST (Russian mark—Post FCS thru partne rs). Through a dis covery proces s that b egins with un derstandi ng your bus iness objecti ves, we help you in tegrate the Cisco Cat alyst fixed switches into your arc hitectu re and in corporate network services onto that platform. Sharing k nowledge and leading practic es, we support your succ ess every step of the way as you deploy, abs orb, man age, and scale new technolog y. Choose from a flexible s uite of pro fessio nal and technic al servic es desi gned to m eet your bus iness needs a nd help you mainta in high-q uality network pe rformanc e while control ling ope rational costs.This docu ment is Cisco Public Infor mation. Page 16 of 20 Ordering Information Table 8 lis ts orderin g inform ation for the Cisco Catalyst 375 0-E Series. Field-replace able 265WA C power supply and fan tray ? 1 rack unit (RU) stackable multilay er sw itch. Field-replace able DC powe r supply and fa n tray ? 1 rack unit (RU) stackable multilay er sw itch. Field-replace able 265WA C power supply and fan tray ? 1 rack unit (RU) stackable multilay er sw itch. IPv6 ? IP Services softw are fea ture set (I PS). Field-replace able 265WA C power supply and fan tray ?

1 rack unit (RU) stackable multilay er sw itch. Field-replace able 265WA C power supply and fan tray ? 1 rack unit (RU) stackable multilay er sw itch. IPv6 ? IP Services softw are fea ture set (I PS). Field-replace able DC powe r supply and fa n tray ? 1 rack unit (RU) stackable multilay er sw itch. IPv6 ? IP Base softw are feat ure set (I PB) This docu ment is Cisco Public Infor mation. IPv6 ? IP Services softw are fea ture set (I PS). IPv6 ? IP Services softw are fea ture set (I PS). IPv6 ? IP Services softw are fea ture set (I PS).This document is Cisco Public Infor m ation.This document is Cisco Public Infor m ation.This document is Cisco Public Infor m ation. Catalyst 3750-X and 3560-X Switch Software Configuration Guide. I added some new SVI's VLAN102, 103 and 104 on my Cisco 3750. The status is initially up but protocol is down. So I can not ping the SVI's. CISCO Switch Catalyst 3750-E Series: Stack Port Link States. Supported Agents: SNMP. Default Boot Configuration 3-20.The Cisco implementation of TCP header compression is an adaptation of a program. Small to Medium-Sized Network Using Catalyst 3750 Switches 1-17. The Catalyst 3750-X and 3560-X switches support 802.1AE encryption with MACsec Key Agreement (MKA) on downlink ports for encryption. Cisco 3750 manual download. Download Now. Catalyst 3750 switch getting started guide cisco. Cisco systems switch 3750 download user guide for free 5b3ec. Catalyst 3750-24TS and 3750V2-24TS Switch Front Panel 4. Catalyst. Catalyst 3750-48PS and 3750V2-48PS Switch Front Panel 6. Gigabit Ethernet Switches. Catalyst 3750 Switch, Cisco IOS Release 12.1(11)AX - Software Configuration Guide - user manual overview and full product specs on CNET. I have one DGS-1210-48 firmware: 2.03.001. The server DHCP is a Cisco 3750, but when connect one PC the port, this don't obtain ip address. Catalyst 3750 Switch, Cisco IOS Release 12.1(11)AX - System Management Guide - user manual overview and full product specs on CNET.