Multilayer switch (798 pages) Switch Cisco Catalyst 3550 Command Reference Manual. _MusicJunkie HP - VMware - Cisco • Additional comment actions. what about "c3550-ipservicesk9-mz. Model number: WS-C3550-24-SMI. PLC Hardware Cisco WS-C3550-24-DC-SMI, Used in PLCH Packaging. Find quality network switch products at discounted prices. Cisco WS-C3550-48-SMI 10/100 48-Port Ethernet Switch. text 4 -rwx 5 Mar 01 1993 02:53:42 private-config. Only 1 left. Cisco WS-C3550-48-SMI Catalyst 3550 48 10/100 ports & 2 1000BaseX Ports; 1 RU stackable, multilayer switch; Standard Multilayer Software Image (SMI) 1. We have a great online selection at the lowest prices with Fast & Free shipping on many items!Beginner. Cisco's End-of-Life Policy. They enable reliable and secure operations with lower total cost of ownership through a range of Cisco IOS. Add to Cart. 1p CoS / IP / MAC 4 TCP / UDP Catalyst ACL Catalyst 3550Standard Multilayer Software Image (SMI) or Enhanced Image (EMI) installed; Basic RIP and static routing, upgradable to full dynamic IP routing (SMI). PThe Used Cisco WS-C3550-48-SMI from Alta Technologies comes with a standard 90 days warranty from Alta, with extended maintenance plans available for purchase. I have bought an EMI 3550 switch, and I cannot configure ospf. EA1a. Ws-c3550-48-smi Ws-c3560g-48ts-s Ws-4948-10ge-e ws3750x-48t ws3750x-48t Asa5505 Asa5505 Asa5505 comments sorted by Best Top New Controversial Q&A Add a Comment. Would you like to tell us about a lower price? Cisco WS-C3550-48-SMI 48-10/100 Catalyst Standard Multilayer Image Switch. Labels: Labels: Aironet Access Points; 141597-show version show loga. Running Layer2/3 Switching Image. Cisco WS-C3550-48-SMI 10/100 48-Port Switch. 4. WS-C3550-48-SMI Visio Stencil-EQID=CISO400. 5500. Cisco IOS Software Release 12. . System serial number: CAT1003N35T. There are 3 on one floor and 2 on another. 70. 48-port 10/100 switch plus 2 GBIC slots. WS-C3550-48-SMI / WS-C3550-48-EMI. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. S. WS-C3550-48-SMI System serial number: CAT0**FREE SHIPPING** Configuration register is 0x10F. Brand: APC: Number of Ports: 2: Compatible Devices: Desktop: Item Dimensions LxWxH: 14. This includes the Cisco IOS image and CMS files. WS-C3550-12T. Netvoeding, connectors en snoeren voor deze switches vallen ook onder de. IOS (tm) C3550 Software (C3550-I9Q3L2-M), Version 12. $24. Power supply part number: 341-0029-02. 1q或MPLS，但不能同时. Product Type: Ethernet Switch. 要获取机箱序列号，请发出 show idprom backplane 命令：. 1 ~1. 0, Weight: 5. Coupled with our 90-day replacement warranty. 3at-compliant PoE+ for up to 30W of power per port. Cisco WS-C3550-48-SMI 10/100 48-Port Ethernet Switch. Last updated on Jul 18, 2023 11:07:09 PDT View all revisions View all revisions. Delivers enterprise-class intelligent services to the network edge. WS-C3560-24PS-S Visio Stencil-EQID=CISO325. Options. 0, Depth: 445. Get the best deals for cisco c3550-48-smi at eBay. I have a total of 1 more for sale. Currently unavailable. 121-19. Cisco WS-C3550-24-EMI Catalyst 3550 EMI 10/100 24-Port Switch. Buy Cisco WS-C3550-48-SMI Catalyst 48-Port Network Ethernet Switch: Switches - Amazon. Delivers enterprise-class intelligent services to the network edge. Currently unavailable. By offering a variety of Fast Ethernet and Gigabit Ethernet configurations, these stackable switches are a powerful solution for enterprise and metro access applications. We Accept POs from Fortune 1000 Companies, Government Agencies (Federal, State, Local), Defense (Military, Air Force, Navy), Universities, Schools and Colleges. Software advisor says that I can only update to Version 12. !--- Output suppressed. Contact Service Express. 00 Get Discount: 4: UCSS-UPM1C3550-3-1. Return to Top. 99. We have 2 Cisco WS-C3550-24PWR-SMI - Catalyst 3550 10/100 Inline Power Switch manuals available for free PDF download: Installation Manual, DatasheetCisco IOS Software, C3550 Software (C3550-IPSERVICESK9-M), Version 12. This unit have been TESTED and found to be FULLY FUNCTIONAL. Get customized solutions at 1/10th of the cost. I guess editing this file might correct the version shown by sh ver, but I didn't dare to edit it on my production 3550. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Cisco 1000BASE-SX GBIC. MAC address table: 8000 entries. 00. Description Description. bin ファイル）のみを使用した 3550 のソフトウェア アップグレード手順 」セクションで詳しく説明しています。. Model number: WS-C3550-24PWR-SMI. 1 unidad de rack (RU) apilable, conmutador multicapa actualizable a enrutamiento IP dinámico completo. Cisco WS-C3550-48-SMI Catalyst 3550 10/100 48-Port Switch. Switch Network Router IP Phone Wireless Access Point Conference System. Return to Top. Hi, My WS-C3550-48-SMI switch has a lot of fastEth ports (48) and I need to have a lot of gigEth ports. Shipped with USPS Priority Mail. com FREE DELIVERY possible on eligible purchases Amazon. The unit pictured is exactly what you will get. 5962 Welcome!WS-C2950SX-48-SI. (48 pages) Switch Cisco 3524XL - Catalyst Enterprise Edition Switch Hardware Installation Manual. Cisco WS-C3550-48-SMI 10/100 48-Port Ethernet Switch. Free shipping. Cisco Catalyst WS -C3850 Enterprise Network Switches with 48 LAN Ports. I had the onsite tech take both RPS to standby. Customers ca n deploy network-wide intelligent services, such as advanced QoS, rate-limiting, Cisco security accessCISCO WS-C3550-48-SMI - Cisco Catalyst 3550 Switch 48 port 10 100 Ethernet - Envoi express, dès aujourd'hui, dans le monde entier Commandez avant pour un envoi le jour même. Regards, Alex. Model number: WS-C3550-48-SMI. $125. Refurbished Cisco Refurbished Cisco WS-C3550-48-SMI Refurbished Used. With 24-10/100 and 2 GBIC ports and Enhanced Multilayer SW Image, this switch is a stackable, enterprise-class networking solution that provides high availability, security, scalability and control. GET REPAIR QUOTE! BUY HARDWARE EQUIPMENT! +91-96328 19991 +91-80-4168 9448 support@avoornetworks. cisco WS-C3550-24-PWR (PowerPC) processor (revision L0) with 65526K/8192K bytes. cisco WS-C3550-48 (PowerPC) processor (revision L0) with 65526K/8192K bytes of memory. For a quote or to request more information, please complete the form. Return to Top. Pricing & History. You might also be interested in WS-C3550-48-EMI. WS-C3550-48-SMIYou are bidding on 1x WS- C3550-48- SMI . View online or download Cisco WS-C3550-12T Hardware Installation Manual, Getting Started Manual, Datasheet. WS-C3550-48-SMI. or Best Offer. WS-G5484. Works and looks like new and backed by the Amazon Renewed Guarantee. Advisor. Verificación 3550#show system mtu System MTU size is 1546 bytes. Global Supply. Page 4 2-46 clear vtp counters 2-47 cluster commander-address 2-48 cluster discovery hop-count 2-50 cluster enable 2-51 cluster holdtime 2-53 cluster member 2-54 cluster outside-interface 2-56. 48 Port Gigabit PoE Switch Unmanaged with 48 Port IEEE802. Does it have SSH capability? If not, does Cisco give out free IOS updates that have crypto in them? Anyone tried the switch?Buy Cisco Network Switch WS-C3550-48-SMI-CON. A visual check of the RPS units shows all green LEDs. Hey there, I have an Cisco 3550 48 SMI running IOS (tm) C3550 Software (C3550-I9Q3L2-M), Version 12. EMI didn't matter either - just use an EMI image. Description This is an auction for one (1) Genuine Cisco 3550. IOS Image: c3550-ipservicesk9-mz. Pls suggest which image version and feature can be replaced wiith current image. 91-9911338977. While it might be able run the same version of IOS, the 3550 and 3750 are different devices and IOS is generally compiled for each device. 因此，对于需要携带一个标记（802. WS-C3550-24-DC-SMI. Motherboard serial number: CAT072202Q4. 10-26-2011 10:48 AM - edited 03-07-2019 03:04 AM. Ethernet-controller 2 has 12 Fast Ethernet/IEEE 802. Model number: WS-C3550-24-SMI . WS-C3550-48-SMI End of Support Date (EOS):. 00. The basic IP settings can be referred to the Cisco official webpage:. Running Layer2 Switching Only Image. 1(11)EA1 adds basic L3 functionality to the SMI image. WS-C3560-48TS-S / WS-C3560-48TS-E. It would be nice if someone can explain them further, or correct them if I am wrong. Greater Discount. 00 (S/. The Cisco WS-C3550-48-SMI, or Cisco. Last reset from warm-reset. The image is in the flash/c3550-i5q312-mz. The Cisco Catalyst 3550 48 SMI Switch is now obsolete (past End-of-Life and End-of-Support status). 752. General Information. 3 interfaces. Port TypeRJ-45. 00. Please Note: This product may not come with brackets. 05 pounds : ASIN :Select category Select category; Active network equipment. 00. WS-C3550-48-EMI Visio Stencil-EQID=CISO401. Cisco Business CBS350-12XS Managed Switch | 12 Port 10G SFP+ | 2x10GE Shared | Limited. System serial number: CAT0722R0VH. Hi everybody, I need to load an IOS from ROMmon-mode to a Catalyst 3550. Cisco Catalyst 3550 WS-C3550-48-SMI Ethernet Switch 48x 10/100 RJ45 2x. Competitive Price. 5 out of 5 stars. 1q中继启用端口时，交换机自动假定附加了额外四个字节的数据，并增加L2数据包的帧大小。. The SMI feature set includes advanced QoS, rate-limiting, access control lists (ACLs), and basic. Q. Warranty & Support – TeamKCI offers a 90-day warranty and 9-5 technical support on all refurbished Cisco ® WS-3550 and all other pre-owned refurbished Cisco ® SAN equipment we sell including Cisco® WS-2960 . Basic switching RJ-45 Ethernet ports quantity: 24. thefindjack. I would check first what the version is that you have running on your switches and if it accepts the ' interface vlan' command. 4. General Information. The last day to order the affected product(s) is July 5, 2010. IOS (tm) C3550 Software (C3550-I5K2L2Q3-M), Version 12. 2410100 and 2 GBIC ports:Std Multilayer SW Image REFURBISHED. Try to update to: c3550-ipbasek9-mz. Also consider this link: Configuring Secure Shell on Routers and Switches Running Cisco IOS - Cisco . $1,559. 『動作試験』は初期化と全ポート通電チェックです. In versions earlier than 12. Cisco. Cisco Catalyst 2960-S switches feature: 24 or 48 Gigabit Ethernet ports. These are the newer versions of 3850s that support 1/10Gig, So, they are not EOL yet. This includes the Cisco IOS image and CMS files. dat 3 -rwx 1554 Mar 01 1993 02:53:42 config. Switch Cisco WS-C3550-12G Software Configuration Manual. 6506# show idprom backplane IDPROM for backplane #0 (FRU is 'Catalyst 6500 6-slot backplane') OEM String = 'Cisco Systems' Product Number = 'WS-C6506' Serial Number = 'TBA03270652' Manufacturing Assembly Number = '73-3436-01' Manufacturing Assembly Revision = 'A0' Hardware. 48 vlan. Catalyst 3500 series xl (144 pages)Cisco WS-C3550-48 (PowerPC) processor (revision G0) with 65526K/8192K bytes of memory. WS-C3550-24PWR-SMI Computer from CISCO 2-Year Warranty - ROUTER, CATALYST 3550, 24-PORT, INLINE POWER PLUS SWITCHI have found that my Cisco L3 WS C3550 24Power SMI switch has corrupted flash. 1(13)EA1a" TIAView and Download Cisco WS-C3550-12G software configuration manual online. 99. Model number: WS-C3550-24-SMI. Octopart is the world’s source for Cisco WS-C3550-48-SMI availability, pricing, and technical specs and other electronic partsI have 3 WS-C3550-48-SMI and they are connected to each other via 1000BaseCX Gigastack. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. Cisco Catalyst 3550-48. All Cisco Switches hardware is fully tested and ready to ship. The Cisco Catalyst 3550-24 PWR inline power switch is a stackable, multilayer, 24-port 10/100 switch with 2 Gigabit Interface Converter (GBIC)-based Gigabit Ethernet ports ideal for integrated voice, video, and data applications. Cisco Catalyst WS-C3550-48-SMI. The last day to order the affected product(s) is November 14, 2015. Free shipping. Category: Cisco 3550. . Get the best deals for ws-3550-48 smi at eBay. Brand: 10/100 Bas-T 24/48 ports and 2 GBIC-based Gigabit Ethernet ports. 1G Small Form-Factor Pluggable (SFP) or 1G/10G SFP+ slots. Model revision number: 03 Motherboard revision number: 03 Model number: WS-C3550-24PWR-SMI!--- This is a WS-C3550-24PWR-SMI. Prev Next. Cisco Systems . Low Price Guarantee; MODEL:Cisco WS-C3550-48-SMI; 1 rack unit (RU) stackable; 48 10/100 Autosensing Ports; Instant Delivery; money back Guarantee; Upgradabel To Full Dynamic IP Routing; Free 24/7/365 Technical support; Exclusive of Taxes;Switch Cisco WS-C3550-12G Software Configuration Manual. 48 10/100 ports and 2 GBIC-based Gigabit Ethernet ports. I am looking to go for an active / active HSRP configuration using one additional switch rather than chassis based. Does anybody know if I could use the latest 12. Manufacturer: Cisco: Product ID: WS-C3550-24PWR-SMI: Product Description: 24-10/100 inline power + 2 GBIC ports: SMI: Product Type: Ethernet. Catalyst WS-C3550-48-SMI switch with 1000BASE-T GBIC WS-G5483 module and serial cable. 95 New; $35. Catalyst 3550 module slots WS-C3550-12G. 00 $ 75 . This is a WS-C3550-24PWR-SMI. End-of-Sale Date: 2006-05-02. Catalyst 3550 SMI files. . The Cisco Catalyst 3550 48 SMI is a member of the Catalyst 3550 Series Intelligent Ethernet Switches, a line of enterprise-class, stackable, multilayer switches that provide high availability, security and quality of service (QoS. Return to Top. The switch and serial cable have been tested and work, the 1000BASE-T module is untested. Add to Cart New & Used (2) from $75. WS-C3550-48-SMI. $60. WS-C3550-24. WS-C3550-12T. Power Cables;Buy WS-C3550-48-EMI, Cisco 3550 - Multilayer Switch, 48-10/100 Ports + 2 GBIC-based Gigabit Ethernet Ports: EMI installedswitch for sm all n etworks. example","contentType":"file"},{"name. or Best Offer. System serial number. Cisco Catalyst WS-C3550 has 48 10/100 autosensing ports alongside a 1-RU design, 2 GBIC ports. Last reset from warm-reset. You can view a listing of available Campus LAN Switches - Access offerings that best meet your specific needs. bin?" 0 Helpful. 121-19. WS-C3550-48-SMI Computer from CISCO In Stock, Order Now! 2-Year Warranty, Radwell Repairs - CISCO CATALYST 3550 48-PORT 10/100 SMI SWITCHWS-C3550-48-EMI. 1T train which came after the 3500Xl's . Cisco Catalyst 3550 WS-C3550-48-SMI 48-Port 10/100 Managed Switch. Cisco catalyst manualslibCisco catalyst 3750-e series getting started manual Cisco catalyst manualslibCisco 3750x 24t catalyst. HTH. The last day to order the affected product(s) is September 5, 2023. WS-C3550-48-SMI CISCO CATALYST 3550 48-PORT 10/100 SMI SWITCH 6019-406. Last reset from. EA1a. The Cisco Catalyst 3550-24 DC and Catalyst 3550-24 FX can only be ordered with the SMI preinstalled, but as with all switches running the SMI, they can be upgraded to the EMI version using an EMI upgrade kit. Processor board ID CAT0911Y0R9 Last reset from warm-reset Running Layer2/3 Switching Image. WS-C3550-48-SMI . Free shipping. I think I came a little. Configuration register is 0x10F. Manufacturer: Cisco: Product ID: WS-C3550-12T: Product Description: 10-10/100/1000BaseT ports and 2 GBIC ports. Sold for. 00. IMPORTANTE: Precios y Stock pueden variar sin previo aviso. Port Speed10/100 Fast Ethernet. 52 x 1. 2(52) release is able to run EEM. Find quality network switch products at discounted prices. CIS WS-C3548-XL-EN Catalyst 3500 Series XL - 48 10/100 Ethernet ports switch and 2 GBIC- based Ethernet ports, Enterprise Edition. Opens in a new window or tab. Table. 3550 ws c3550 cisco catalyst smi. Model number: WS-C3550-48-SMI System serial number: CATXX8Y0VM Configuration register is 0x10F. Full duplex. Model number: WS-C3550-24PWR-SMI. Return to Top. C3550 Software: C3550-IPSERVICESK9-M. ) There is a system_env_vars file on the flash containing line: MODEL_NUM=WS-C3550-48-SMI. Is replacing the switch teh only option or changing the module can also be thought about? I explored a lot about it on internet/Google but no luck till now. example","path":"config/config. $45. Start Free Trial or Sign In to see what it's worth. 2 Gigabit Ethernet interfaces. This item has been TESTED, POWERED ON, FACTORY RESET, and all ports and lights are shown to be FULLY FUNCTIONAL. What I did: switch: IP_ADDRESS=192. Up to 740W of combined PoE/PoE+ budget. Cisco IOS Software Release 12. $65. Get WS-C3550-48-SMI= at discounted Price. c3550-i9q3l2-tar. Cisco. Looking for a large quantity of WS-C3550-48-SMI-X3? Call us at (800) 821-3354 or Request a Quote below and one of our sales representative will get in touch with you very soon. I have on order 2 ws-c3550-24-smi switches but in doing some education I think that I actually need to have the ws-c3550-24-emi to do rouing between my vlans. Cisco WS-C3550-48-SMI - Catalyst 3550 10/100 Switch Installation Manual (160 pages) Installation Guide. Cisco Hardware; WS-C3550-48-SMI; Search our stock for refurbished used Cisco. 3 interfaces. 48 puertos 10/100 y 2 puertos Gigabit Ethernet basados en GBIC. Cisco WS-C3550-48 (PowerPC) processor (revision E0) with 65526K/8192K bytes of . £29. This security policy is to allow funds to fully clear our bank account. EA1a. tar ファイル）を使用してアップグレードするには、 archive. Introduction. 可启用中继端口来支持小巨型帧，以此作为解决办法。. Buy WS-C3550-48-SMI= Cisco Catalyst switch with 48 10 100 and 2 GBIC based EthernetSMI installedCertified (Refurbished). Cisco Catalyst 3550 WS-C3550-48-SMI 48-Port 10/100 Ethernet Switch For Sale When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. 5. 52 x 1. Manuals;. Sold Date. or Best Offer. Ethernet-controller 2 has 12 Fast Ethernet/IEEE 802. Sign In Upload. Accelerate services, enforce security, and simplify operations with the Cisco Catalyst WS-C3550-48-SMI 48-Port External Managed Stackable Switch. Pricing & History. 00. c3550-ipservicesk9-mz. Cisco 3550 Series Switches. 1 x Cisco Catalyst 3550 48-Port Fast Ethernet Switch WS-C3550-48-SMI. Sold Date. 0, Height: 45. WS-C3548-XL-EN - End Of Sale. 1 Is the 3550 switch of good configuration Should i buy the 3550. Upon powered on - the system light (led) blinks in green for few seconds after that port 1 led goes off with remaining led ports green steady and the system light (led) becomes steady. *EMI / SMI. 2 out of 5 stars 10. Brand. More Cisco Manuals . This includes the Cisco IOS image and the CMS files c3550-i9k2l2q3-tar. 1 (8)EA1c". Multilayer Switch. Hi Cisco Community! I'm a french IT student, and I have in charge to upgrade the software version of my Catalyst ws-c3550-24-smi, the currently version is "Version 12. Manuals and User Guides for Cisco WS-C3550-24PWR-SMI - Catalyst 3550 10/100 Inline Power Switch. The Cisco 3550 Series 48 Port Switch WS-C3550-48-EMI stackable, multilayer switch that provides high availability, security and. Top Rated Plus. I want to know ,this access point is supported on this switch ? Thanks & Regards. 이 문서는 Catalyst 6500/6000, 5500/5000 및 4500/4000 Series 스위칭 모듈 및 Catalyst 2900/3500 XL, 2940, 2970, 2950/29550, 35555050 및 3550용 케이블 및 커넥터에 대한 가이드입니다. 48 10/100 ports and 2 GBIC-based Gigabit Ethernet slots. The WS-C3550-24-EMI enhances network operation. Cisco WS-C3550-48-SMI Catalyst 3550 Ethernet Switch 48-Port 10/100Base-TX, (2) GBIC Ports, Standard Multilayer Image units which are shipped internationally have a mandatory 4-10 business day security holding period between payment being received and shipment processing. TXT. General Information. WS-C3550-24-EMI. com The store will not work correctly in the case when cookies are disabled. ## PRICE ON CALL ## SHORT DETAIL: • 48 10/100 ports and 2 GBIC-based Gigabit Ethernet ports • 1 RU stackable, multilayer switch • Delivers. tar . In the box it shows that it is EMI and you can see in the show version the same: "Model number: WS-C3550-48-EMI" It has the latest IOS "Version 12. 3 interface. 1(22)EA5a. Power supply serial number: DTH07190VE8. in titles & description Save this seller | Sign up for Store newsletter About Me MyWorld Guides Reviews Listings Feedback Favorites Contact Store TechreplayYour Technology SuperstoreEnding Soon NewlyCatalyst 3550-48-SMI, 48 10/100 + 2 GBIC ports, Standard Multilayer Image WS-C3550-48-SMI. 24 100FX MMF ports and 2 GBIC-based Gigabit Ethernet slots. Configure 3550(config)#system mtu ? <1500-2000> MTU size in bytes 3550(config)#system mtu 2000 Changes to the System MTU will not take effect until the next reload is done. Find accurate end of life & end of service life dates for Cisco WS-C3550-24-SMI hardware. Stock images may be used on some products, so please ask us for exact photos, if required. WS-C3550-48-SMIは下記の状態品質でお届けいたします. Processor board ID CAT0815X24H Last reset from warm-reset Running Layer2/3 Switching Image Ethernet-controller 1 has 12 Fast Ethernet/IEEE 802. bin. 121-11. RileyCisco WAN Cisco Catalyst Cisco Catalyst 3550 QoS Catalyst 3550 2 3 QoS QoS Catalyst 3550 IP DSCP / 802. The EMI is just a software image, part number is CD-3550-EMI= Enhanced Multilayer Software Image Upgrade(3550-24,3550-48). If you need a specific firmware or series relating to WS-C3550-24-SMI, we probably have it. WS-C3550-24-SMI. End-of-Support Date: 2011-05-02. WS-C3550-12G. I am really confused. Terms PLEASE READ BEFORE offerDING All items that we sell are guaranteed to be as described in the listing. Manufacturer Part Number: WS-C3550-48-SMI. 5900 Grams. 0 Helpful Reply. Labels: Labels: Other Switching; 0 Helpful Reply. 00. Ideal for small- and mid-market businesses, large enterprises, and metro access edge deployments, this fixed-configuration switch enables service breadth, resiliency, availability, and ease of. System serial number: CAT0805Z17L. Sponsored. 0 Helpful. Cisco Catalyst 3548 WS-C3548-XL-EN Ethernet Switch 48x 10/100 RJ45 2x. Options. Catalyst 3550 Series is a new line of multilayer solutions that provide high scalability and security. 1(13)EA1a. 이러한 스위치의 AC 전원 공급 장치, 커넥터 및 코드도 지원됩니다. Buy WS-C3550-48-SMI WS-C3550-48-SMI | Cisco Catalyst 48-port Ethernet Switch. Maximum Data Transfer Rate. Cisco WS-C3550-24PWR-EMI - 24 Port 3550 Switch $89. 47 Surplus items are guaranteed to be in working condition unless listed as for parts and are warranted as listed beginning at the time of purchase for working condition items. Verify 3550#show system mtu System MTU size is 2000 bytes. Mark as New;Accelerate services, enforce security, and simplify operations with the Cisco Catalyst WS-C3550-48-SMI 48-Port External Managed Stackable Switch. Hi, I have a WS-C3550-48-SMI switch and am wanting to do a redundant switch configuration. The Cisco Catalyst 3550 Series multilayer Ethernet switches provide high availability, scalability and security to enhance network operations. 121-19. bin" cisco WS-C3550-24-PWR (PowerPC) processor (revision D0) with 65526K/8192K bytes. 01-28-2014 09:35 AM - edited 03-07-2019 05:51 PM. My users are experiencing slow response. Free shipping. 다음을 확인합니다. I have 5 WS-C3550-48-SMI switches on 2 different floors in a single building. 884. EA1a. Could it be because of those trunks with half-duplex? sh int status .