Cisco 2821 eol. Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 4948 Switch. Cisco 2821 eol

 
Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 4948 SwitchCisco 2821 eol The Cisco IOS Software Release 15

End-of-Support Date: 2016-11. Table 1. CISCO 2821 SECURITY BUNDLE W/ IOS/64MB FLASH. Table 1. When your Cisco EOL and EOSL dates. この日以降、製品は発注できません。これは、シスコの pos メカニズムを通じて製品を発注できる最終日でもあります。eos 日は、eol 通知に記載されています。 eol 通知日: 製品の販売終了およびサポート終了のマイルストーンが一般に通知される日付。Cisco announces the end-of-sale and end-of-life dates for the Cisco Select Cisco 800 Series and Cisco 1000 Series Software PIDs and Power Cables. February 21, 2022 End-of-Sale Date: HWFind accurate end of life & end of service life dates for Cisco CISCO2821-WAE/K9 hardware. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1. C1-CISCO1921/K9. Welcome to the EOL Software Lifecycle Support Statements page. Updated: March 8, 2013. Cisco announces the end-of-sale and end-of-life dates for the Cisco IR829GW-LTE-GA-*K9 SKUs only. The 8821-EX is still EOS and will reach the milestone on July 29, 2023. Sign up for quarterly updates. The last day to order the affected product(s) is March 31, 2022. 6. End-of-Support Date: 2018-03-31. You can view a listing of available Cisco 800 Series Routers offerings that. EOSL Date 10/31/2016. Category. Cisco announces the end-of-sale and end-of life dates for the Cisco CRS Product Family. x. x software. The End of Sale (EoS) and End of Life (EoL) of the Cisco Integrated Services Routers (ISR) 1841, 2800, and 3800 Series public announcement date is on Nov. Table 2 lists the product part numbers affected by this announcement. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 4500-X Series Switch Licenses 03/Aug/2020. 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 1700 Series routers also provide a migration path to voice-over-IP (VoIP) and IP telephony services through a converged data and voice network in a single modular platform that offers a complete suite of call processing and QoS services. Table 1 describes the end-of-life. Cisco ® announces the end-of-sale and end-of life dates for the Cisco 2600, 2800, 3700, and 3800 Series Content Engine Network Modules. End-of-Sale and End-of-Life Announcement for the Cisco FirePOWER 7000 and 8000 Series Appliance 18/Dec/2018. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3560-X and 3750-X Power Supplies, Cables, and Other Accessories 02/May/2016. Cisco announces the end-of-sale dates for the Cisco Select ISR1100 and ISR900 Promotional Offer Bundles only. The last day to order the affected product(s) is September 29, 2012. Cisco announces the end-of-sale and end-of-life dates for the Cisco Room Navigator for table. End-of-Sale Date: 2002-07-27 . Part Numbers of Cisco Integrated Services Router Bundles. 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 announces the end-of-sale Cisco SG350 and SF350 Series Managed Switches (Select Models). Release Date: End-of-Sale Date: End-of-Support Date: Works with CUCM 11. Cisco announces the end-of-sale and end-of-life dates for the Cisco Policy Suite 21. Engage in conversation and ask questions in the Cisco Community . The Cisco ® Packet Voice Digital Signal Processor Modules (PVDMs) enable the Cisco Catalyst 8000 Edge Platforms Family and the Cisco 4000 Series Integrated Services. For Cisco product support, including documentation. The 1921 ISR End of Life and End of. Change in Product Part Number Announcement for the Cisco ISR 1900 Series IOS Software AppX Technology. Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 5500, 5600 and 6000 NX-OS 7. Customers with active service contracts will continue to receive support. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 2960 Series Switches 06/Nov/2013. Here is the supportable models for the further description follow below the URL. Cisco announces the end-of-sale and end-of-life dates for the Select Cisco 881, 886, and 887 Integrated Services Routers. 01-Feb-2010. EOSL Date 10/31/2016. For a replacement, we recommend the. Table 1. Catalyst 2960 switch. 02-Nov-2015. Promotions. End-of-Support Date: 2006-11-02. Table 1 describes the end-of-life. Cisco's End-of-Life Policy. Cisco's End-of-Life Policy. 02-Nov-2015. This product is supported by Cisco, but is no longer being sold. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of. 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. ISR4331-SPM-8G Cisco ISR4331 (3GE, 2NIM, 1SM) w/ 8G + SDWAN Support. Explore our database of over 20,000 parts & never miss a critical date again. Cisco 3845 HVSEC Bundle with IOS Advanced IP Services, PVDM2-64, AIM-VPN/SSL-3, 100 User SRST License, 25 User SSL VPN License, 512 MB Flash/1GB DRAM. The last day to order the affected product(s) is April 30, 2022. Catalyst 4500 Series Switch Cisco IOS Software Configuration Guide, 12. 4, 6. In 2011, when Cisco announced its ISR G1 End of Life (EoL) and eventual End of Support (EOS) at the end of 2016, most system engineers didn’t worry too much about the eventual need to source affordable, top-quality third-party maintenance and repair coverage. The last day to order the affected product(s) is November 29, 2023. Options. 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. No patches or maintenance releases will be provided for AnyConnect 4. [email protected] is the latest version and it was stable that time. Table 1 describes the end-of-life. Find accurate end of life & end of service life dates for Cisco C2821-VSEC-SRST/K9 hardware. Cisco IOS Release 15. Table 1. Cisco announces the end-of-sale and end-of-life dates for the Cisco 861 Integrated Services Router. EOL Date 10/31/2014. The last day to order the affected product(s) is September 5, 2023. End-of-Sale and End-of-Life Announcement for Cisco Unity Express Version 9. Customers with active service contracts will continue to receive support from the Cisco Technical. Table 1 describes the end-of-life. Cisco announces the end-of-sale and end-of-life dates for the Cisco CSP-2100 Series. Labels:. In this post, we collect 13 lists, hope them help! ( Want to upgrade your old devices? Contact us now (cisco@router-switch. cisco 2821 price. Data Sheets. Regards. End-of-Sale and End-of-Life Announcement for the Cisco 1941 and 1921 Integrated Services Routers EOL12141 Cisco announces the end-of-sale and end-of-life dates for the Cisco 1941 and 1921 Integrated Services Routers. Cisco announces the end-of-sale and end-of-life dates for the Cisco Business Edition embedded virtualization licenses, version 6x. The Cisco 900 Series ISRs deliver integrated security and threat defense, protecting networks from both known and new Internet vulnerabilities and attacks. Category Network. 07-10-2020 01:42 PM. Service providers offering both managed Ethernet and. Find accurate end of life & end of service life dates for Cisco CISCO2821-V/K9 hardware. and End-of-Life Announcement for the Cisco UCS B230 M2 Blade Server 31/Oct/2014. The Cisco IOS Software that powers the Cisco 2821 ISR includes support for a wide range of transport protocols, including Frame Relay, ATM, PPP, HDLC, and Ethernet. The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. If you want support information for the Cisco 2811. 0. Other thing that you can try is, try reseating the card in slot 0 again and also try upgrading the IOS to see if that helps. 31-AUG-2022 Details. Cisco 1861 and Cisco 2800, 3800, 2900, 3900, and 3900E Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet. You can view a listing of available Branch Routers offerings that best meet your specific needs. The product is no longer for sale after this date. Hardware Supported . It helps to have a good knowledge of the Cisco product catalog, general once a new platform is released which supersedes another in location in the network/ functionality the EoX statement will follow on shortly after. 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. 5 1GD/256F (1) 1 product ratings - Cisco 2821 Router ADVENTERPRISE 15. End-of-Sale and End-of-Life Announcement for the Select Cisco ISR Interface Cards and Modules for China. Build your digital branch to be secure, fast, and scalable. 4(20)YA supports the following Cisco 2800 series routers: • Cisco 2801 • Cisco 2811 • Cisco 2821 • Cisco 2851 For descriptions of existing hardware features and supported modules, see the hardware installation guides, configuration and command reference guides, and additional. Cisco announces the end-of-sale and end-of-life dates for the Select Cisco 881, 886, and 887 Integrated Services Routers. Cisco 2801 Integrated Services Router. Visit the global EOL Policy page for additional details. You can view a listing of available Campus LAN Switches - Access offerings that best meet your specific needs. Cisco 2811 Integrated Services Router. Table 1. The last day to order the affected product is June 30, 2007. Table 1 describes the. EOL Date 11/01/2011. Find accurate end of life & end of service life dates for Cisco CISCO2821-SRST/K9 hardware. End-of-Support Date: 2011-05-02 . Cisco Integrated Services Routers Generation 2 Ordering Guide. The product is no longer for sale after this date. Cisco announces the end-of-sale and end-of-life dates for the Cisco ME 3400E Series Ethernet Access Switches. Table 1. End-of-Support Date: 2016-10-31 . The system delivers power supply redundancy and resiliency for a variety of power requirements, including Power over Ethernet (PoE). 4, 6. Explore our database of over 20,000 parts & never miss a critical date again. Select the statement from the list below to find details on EOL for embedded OS and application software. send a request now. Cisco announces the end-of-sale and end-of-life dates for the Cisco 2900 Series Integrated Services Routers. End-of-Support Date: 2011-10-16. Cisco 2620XM Multiservice Router - Retirement Notification. The last day to order the affected product(s) is May 2, 2022. October 30, 2020Cisco announces the end-of-sale and end-of-life dates for the Cisco 2520 Connected Grid Switch. Solved: Hi, I am looking for a document that will tell me weather the EHWIC-4ESG is compatible with a 2821 router. The last day to order the affected product(s) is October 29, 2020. EOL Date. Unlike the Catalyst 2960-X series platforms, which lack support for virtual VRF instances, the management port on the Catalyst 9200 platform provides. September 29, 2018. 0(1)XA5 supports the following Cisco 2800 series routers: • Cisco 2801 • Cisco 2811 • Cisco 2821 • Cisco 2851 For descriptions of existing hardware features and supported modules, see the hardware installation guides, configuration and command reference guides, and additional documents specific to the Cisco 2800 series routers, which are. Cisco announces the end-of-sale and end-of-life dates for the Cisco Aironet Access Point Module for 802. EOSL Date 10/31/2016. You can view a listing of available Branch Routers offerings that best meet your specific needs. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1. Table. The last day to order the affected product(s) is July 3, 2014. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the. Model. CISCO2821 Status Supported What is third-party data center maintenance?. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3750G, 3560G, 3750-E, and 3560-E Series Switches 17/Aug/2017. Product overview. Cisco Aironet 2800 Series Access Points - Find out why a Cisco. If you want support information for the Cisco 2851. Replacing Fans in 2821 Cisco Routerannounces the end-of-sale and end-of life dates for the Cisco 1800 Series Integrated Services Routers—Cisco 1811 Fixed Configuration Models. 15. I hav an aging Cisco 2821 routers that have 2 100BaseT Fast ethernet ports I want to replace. Sign up for quarterly updates. EOL Date Date Not Published. Brand. CISCO 2821 INTEGRATED SERVICES ROUTER BUNDLE. EOL Date 11/01/2010 EOSL Date 10/31/2016 Manufacturer Cisco Category Network Model No. End-of-life milestones and dates for the Cisco Select Cisco ISR Software Products Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end of sale and end of life of a product is distributed to the general public. Cisco announces the end-of-sale and end-of-life dates for the Cisco Catalyst 3560-CX Series Switches (Selected Models). • The Cisco 3800 Series Module (AIM-VPN/SSL-3). End-of-Sale Date: 2007-03-27. Customers with active service contracts will continue. 17. Yes. fast and 802. The last day to order the affected product(s) is November 2, 2016. x software releases will end on March 31, 2024 . Cisco 2821 Integrated Services Router. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1. 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. 3 all versions. Category Network. Cisco announces the End-of-sale and End-of-life dates for the Cisco Catalyst 3560 Series Switches. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). Find accurate end of life & end of service life dates for Cisco CISCO2801 hardware. Cisco announces the end-of-sale and end-of-life dates for the Cisco Unity Express Version 10. EOSL Date 10/31/2016. x and 12. Sign up for quarterly updates. 2(5)E for Cisco Catalyst 2960-X/XR, 2960-Plus, 2960-L, 2960-C/CX, 3560-CX Series Switches. 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 2821 INTEGRATED SERVICES ROUTER EOL, EOSL Dates & Third Party Maintenance. When the slot dividers are removed, slot 0 and slot 1 become slot 1, and slot 2 and slot 3 become slot 3. Promotions. End-of-Sale Date: 2011-11-01. The last day to order the affected product(s) is May 16, 2022. End-of-Support Date: 2007-05-01 . 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. 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. A MultigiGabit Fabric (MGF) enables high-bandwidth module-to-module communication without compromising routing performance. If you want support information for the Cisco Catalyst. A table I could put into Excel would make life much easier for me. The last day to order the affected product(s) is May 5, 2019. End-of-Life Announcement Date. The last day to order the affected service is 4/2/2021. 3. Customers with active service contracts will continue to receive support until the termination date of their contract. CISCO2821-SAA/K9 Cisco 2821 Secure Wan Optimization Bundle There is currently no replacement product available for this product. 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. The last day to order the affected product(s) is September 5, 2023. I need to replace it for sure but i also thought the 3925 was overkill. Check your EOL status and renew your maintenance contract. End-of-Sale Date: 2011-11-01. Customers with active service contracts and subscriptions (as applicable) will continue to. The Cisco ® Gigabit Ethernet High-Speed WAN Interface Card (HWIC) brings Gigabit Ethernet connectivity to Cisco Integrated Services Routers routers to accelerate applications such as Metro Ethernet access, inter-VLAN routing, and high-speed connectivity to LAN switches. English. The last day to order the affected product(s) is October 30, 2023. 本ドキュメントは、Cisco Unified IP Phone で公開中の End-of-Life and End-of-Sale Notices の内容をまとめたものです。. White. If you want support information for the Cisco IOS Software Releases. End-of-Support Date: 2016-01-31. Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE 3. Save. Results from the CBS Content Network. 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 2821 specs. You can view a listing of available Networking Software (IOS & NX-OS) offerings that best meet your specific needs. End-of-life milestones and dates for the Cisco CP-8821(EX version) Phone Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. The last day to order the affected product(s) is May 9,. The last day to order theNME support—Cisco 2811, 2821, and 2851 can accommodate only one network-module slot or one NME slot. The last day to order the affected product(s) is January 31, 2024. 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. End-of-Sale Date: 2011-11-01. 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. The Cisco Catalyst 3524 XL Switch is now obsolete (past End-of-Life and End-of-Support status). Brochures. You can view a listing of available Branch Routers offerings that best meet your specific needs. The Cisco 2821 End of Life and End of Service Life dates have matured some time ago, and this probably isn’t the first instance you’ve considered options for your Cisco 2821 Integrated Services Router. ReluTech is your trusted source for 2821 Integrated Services Router third-party support. Table 1 describes the end-of-life milestones. 1 Product EndofLife Notice EndofSale and EndofLife Announcement for the Cisco 2600XM Series and the Cisco 2691 Multiservice EOL1022 Amended Cisco announces the endofsale and endoflife dates for the Cisco 2600XM Series and the 2691 Multiservice Platform. You can view a listing of available Branch Routers. The last day to order the affected product(s) is January 18, 2019. The last day to order the affected product(s) is February 6, 2013. 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. End-of-Sale and End-of-Life Announcement for the Cisco Aironet 2800 Series Access Points 05/Nov/2022. 思科集成多业务虚拟路由器. If you want support information for the Cisco Wireless. November 7, 2023The Cisco IOS Software Releases 12. The last day to order theThe 2800 Series is a component of Cisco’s portfolio of flagship, 802. HWIC-1GE-SFP + GLC. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). Cisco announces the end-of-sale and end-of-life dates for the Power Supplies and Memory for Cisco ISR 3800, 2800, and 1800 Series Routers. Document ID: 1458165773992192. Cisco announces the end-of-sale and end-of-life dates for the Cisco 2800 Series Integrated Services Router Licenses and Accessories. Sign up for quarterly updates. The NME has the same form factor as the network module, but offers higher-density applications compared to the current network module. The last day to order the affected product(s) is October 30, 2021. Cisco 2801 Integrated Services Router. The last day to order the affected product(s) is October 29, 2019. Cisco announces the end-of-life dates for the Cisco AnyConnect Secure Mobility Client 4. General Networking. Explore our database of over 20,000 parts & never miss a critical date again. Table 1 describes the end-of-life milestones, definitions, and dates. com). Change in Product Part Number Announcement for the Cisco 4400 Series Integrated Services Router AppX Technology Package Licenses 05/Feb/2014. 1T ios Call Manager Express CME 8. NME support—Cisco 2811, 2821, and 2851 can accommodate only one network-module slot or one NME slot. 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. Note To install double-wide interface cards in Cisco 2811, Cisco 2821, and Cisco 2851 routers, remove the slot divider. Solved: Hi everyone, i have cisco 2821 router. X. Cisco 2821 Integrated Services Router. Posted by paul8565 on Nov 27th, 2012 at 12:25 PM. Table 1. x. Case Studies. Works with CUCM 12. 0/16. Luckily, you can secure Cisco support and maintenance for your Cisco EOL and EOSL equipment from a trusted provider of data. CISCO 2821 VOICE SECURITY BUNDLE W/PVDM2-32. Cisco announces the end-of-sale and end-of-life dates for the Select Cisco ISR Integrated Services Router Bundles for China. Cisco's End-of-Life Policy. 0E 31-May-2019. Cisco's End-of-Life Policy. 239K bytes of non-volatile configuration memory. EOL10632 - Amended Cisco announces the end-of-sale and end-of-life dates for the Select Cisco Integrated Services Router (ISR) G1 Modules and Cables. Category. Explore our database of over 20,000 parts & never miss a critical date again. Explore our database of over 20,000 parts & never miss a critical date again. End-of-Sale and End-of-Life Announcement for the Cisco 1841 Integrated Services Router 11/May/2016. I'm looking for a router with 1GB ports. Cisco's End-of-Life Policy. White Papers. routers. The last day to order the affected product(s) is November 4, 2022. If you want support information for the. Cisco announces the end-of-sale and end-of life dates for the Cisco Secure Access Control System. March 31, 2018. Open Source for Catalyst 4500 Series Switch, IOS Release XE 3. No patches or maintenance releases will be provided for AnyConnect 4. Find accurate end of life & end of service life dates for Cisco CISCO2921/K9 hardware. End-of-Sale and End-of-Life Announcement for the Cisco 886 and 898 4G LTE Routers 06/Jul/2020. End-of-Support Date: 2006-11-02. Cisco announces the end-of-sale and end-of-life dates for the Cisco ASA5512 & ASA5515 - 1Yr Subscriptions. The last day to order the affected product(s) is November 1, 2011. I found a Cisco partner and they recommended the ISR-4331. 9629 *Replacement product has been updated. The last day to order the affected product(s) is April 28, 2017. Explore our database of over 20,000 parts & never miss a critical date again. Cisco's End-of-Life Policy. The last day to order the affected product(s) is July 29, 2023. Cisco announces the end-of-sale and end-of life dates for the Cisco 2800 Series Integrated Services Routers. The last day to order the affected product(s) is August 6, 2021 . Great routers for Highspeed WAN Buy at Bill's. I have to get a. faq. CISCO 2821 VOICE BUNDLE W/ IOS SP. Cisco 877 Integrated Services Router - Retirement Notification. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1. Cisco announces the end-of-life dates for the Cisco AnyConnect Secure Mobility Client 4. The last day to order the affected product(s) is December 30, 2013. The Cisco 2811 and 2821 routers provide a scalable, secure, manageable remoteCisco 2821 EOL long ago, there is no latest software for you to download. Customers with active service contractsCisco announces the end-of-sale and end-of-life dates for the Cisco 1841 Integrated Services Router. No. The last day to order the affected product(s) is November 13, 2014. If you want support information for. Model. The last day to order the affected product(s) is December 9, 2017. The last day to order the affected product(s) is February 10, 2013. Modular ; Enterprise branch; 1 rack unit ; 2 NIM slots ;Manuals and User Guides for Cisco 2821 Series. End-of-Sale and End-of-Life Announcement for the Cisco 1941W Integrated Services Router 29/Jun/2016. So my faithful CME2821 has gone the way of the dodo bird. 1, 2011. 1, 7. The last day to order the affected product(s) is March 31, 2022. End-of-Support Date: 2016-10-31. A. Data Sheets. The last day to order the affected product(s) is August 22, 2014. Beginner. Find accurate end of life & end of service life dates for Cisco C2821-VSEC-SRST/K9 hardware. The last day to order the affected product(s) is July 31, 2024. Cisco's End-of-Life Policy. End-of-Life and End-of-Sale Notices. Cisco's End-of-Life Policy. The last day to order the affected product(s) is April 30, 2024. Management interface- The Cisco Catalyst 9200 Series’ management interface is Gigabit Ethernet, which is far more capable than the Catalyst 2960-X Series’ Fast Ethernet. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown. If you know the exact filename of the file, use a web browser to find/search for any site hosting the file. End-of-Support Date: 2012-03-27 . Sign up for quarterly updates. It was released at October 2016. Explore our database of over 20,000 parts & never miss a critical date again. Model No. The Cisco Catalyst 3550 Series Switches has been retired and is no longer supported. Cisco 2821 (revision 53. For. Cisco 2811 Security Bundle with IOS Advanced Security. cisco 2800 end of life. 5. For a replacement, we recommend the. anybody suggest me what is the problem. 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. Table 1. Cisco's End-of-Life Policy. 1, 2011.