Cisco 3750 firmware upgrade
Then in config terminal mode run the following command – subsitute your bin file name. Download for Cisco Catalyst 3750 IOS v12.2(44)SE2. Needless to say you must turn the device on first as well.Ĭheck out your flash images via the command below.Ģ -rwx 1751867 00:06:57 ħ -rwx 1811552 01:17:44 I am on the Cisco download page but not sure which one to get. I am looking at upgrading my Cisco WS-C3560G-48TS-S firmware.
Obviously you need to log into the switch first. Upgrading Cisco WS-C3560G firmware question.
#CISCO 3750 FIRMWARE UPGRADE UPGRADE#
So, while upgrading you should upgrade the image on both the. So here is the process for changing your boot img. This example uses two cisco catalyst 3750 switches configured in stack mode as shown below. After all I am a systems administrator by trade, not a network administrator, so you are going to have to give me a break if I don't speak your special little Cisco Router/Switch language.Īnyway, I actually ran into a device that had a large enough flash that it did not ask me if I wanted to delete the existing IOS image during an IOS upgrade.
#CISCO 3750 FIRMWARE UPGRADE SOFTWARE#
Expect devices to take between 10 and 30 minutes to come back after reload, especially if upgrading trains or major versions, due to microcode updates. I was trying to upgrade WS-C3750X-48T-S IOS software from to 6.bin First I deleted all files under flash: folder, then downloaded new one. So this one is not exactly pulitzer prize material, but it took me a bit to find the correct answer as I was not searching with the correct search terms. Expect most upgrades to take 8-10 minutes per device, with one notable exception: Catalyst 3750-X took no less than 40 minutes in testing.