Switching

hi, im using rv345. why does my config lost after a reboot of this machine.i had user config, LAN config, VLAn, access rules and many more. on a reboot after a power maintenance, looks like rv345 has reset its config. i had to redo the config from sc...

i want to copy the bin file to flash in ROMMON mode.

  Hello everyone,   I was curios of the following questions, which I have not found an answer so for on any platform/document and I believe that the original IEEE documentations are not free for the public. Could anyone help me with the questions +/ ...

I have Catalyst 4948E-F Switch. It is booting in ROMMON mode. I tried to upgrade with new IOS. It Shows a message that "File Loaded Successfully" but not showing in BootFlash Directory. I would be very grateful if anyone will solve this headache.  He...

We sent a Catalyst 4948E switch to another country, but when it arrived, it appears in rommon status with error!!![ BIST FAILED - TEST ABORTED ]!!!!,I saw in another post that due to the failure we had to contact TAC, but I wanted to have other optio...

Hi, I'm new here and a networking n00b. I pretty much know the basics about networking. I've never set up a switch before. I am trying to set up my own lab network. I inherited an old Catalyst 3750. I see videos on YouTube about how to configure the ...

Hi everyone, I am new and I cannot solve small problem.I would be grateful if someone could explain me how is it work.I am attaching screenshot of my network. I want to make that 2 switches on the top should not see the 2 switches at the bottom.I con...

Hi I have two Cisco 9500-40X-E switches with StackWise Virtual setup. They are running with Cisco IOS XE Fuji 16.9.3 image.Can I upgrade the images to IOS XE Gibraltar 16.12.2 directly? I have found the following steps from the Cisco website, but I w...