The 3550 is eol and the end of software releases ended in May 2007. 0 Helpful Reply Edison Ortiz Hall of Fame In response to glen.grant 12-19-2008 09:59 AM Glen, You are absolutely right, the following link: http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps...
I can't belive, cisco turned back to the dark age... here's a lot of switch/router which is not at EOL, and we've got IOS 12.xx and 15.xx and still have to use bloody Xmodem to recovery... I've got an very old 2621 that knows tftpdnld already... my ironic que...
http://www.cisco.com/en/US/docs/switches/lan/catalyst3550/software/release/12.2_44_se/configuration/guide/3550SCG.html Catalyst 3560 Switch Software Configuration Guide, Rel. 12.2(50)SE http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/12.2_50_se/configuration/guide/sc...
Cisco服务介绍 SMARTnet快速维护服务思科SMARTnet快速维护服务和SMARTnet On-site现场快速维护服务是针对用户所设计的制胜工具。它可以延长思科网络设备和IOS软件的使用寿命。这套全方位的技术支持服务帮助在网络基础建设中大量投资的用户获得商业成功。概述 思科SMARTnet快速维护服务在您需要时，快速及时提供重要资讯和帮助。
Cisco服务介绍 SMARTnet快速维护服务思科SMARTnet快速维护服务和SMARTnet On-site现场快速维护服务是针对用户所设计的制胜工具。它可以延长思科网络设备和IOS软件的使用寿命。这套全方位的技术支持服务帮助在网络基础建设中大量投资的用户获得商业成功。概述 思科SMARTnet快速维护服务在您需要时，快速及时提供重要资讯和帮助。
End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3550 24-Port 10/100 DC, and 2950G 24-Port 10/100 DC Switches
Cisco Catalyst 3550 系列交换机 Cisco Catalyst 2975 系列交换机 Cisco Catalyst 2960 系列交换机 Cisco Catalyst 2955 系列交换机 Cisco Catalyst 2950 系列交换机 Cisco Catalyst 2940 系列交换机 Cisco Catalyst 2928系列教育专用交换机 Cisco Catalyst 2918 系列交换机 ...
You will need a contract for the IOS to download from Cisco if you don't have one you will probably find a 3550 IOS online easy enough if you Google the full IOS name as its an eol switch https://software.cisco.com/download/release.html?mdfid=275935152&softwareid=280805680&release=12.2...
My company using quite a number of EOL switches, such as, 2950 and 3550. Recently, there is a new company policy to restrict the remote access to use SSH only. From which IOS version onwards are supporting SSH v2? Which IOS bin file should I download... Can Cisco PIX Firewall 525 ...
3524 does not support SSH. Cisco stopped development of software updates for this switch. and this switch is EOL. Your best bet is to upgrade the switch to a 3560 or higher. Sankar Nair UC Solutions Architect Pacific Northwest | CDW