About neonetad

neonetad · 03-03-2024

Hello, everyone.This issue arises when the device is powered off. Consequently, upon powering it back on, it fails to boot automatically and becomes stuck in ROMmon mode, requiring manual intervention via the boot command to access the CLI.The proble...

neonetad · 11-12-2023

I want to connect:Wire connection as the primary and wireless connection as a back up.I have to do it in layer 2 based on network requirement.as expected, when primary connection failed, immediately changed to wireless and after that back to primary ...

neonetad · 11-12-2023

Hello.I recently saw this error :"25352: SW-4500: 025337: (Suppressed 2985 times)Packet received with invalid source MAC address (0181:48:00:00:00) on port Te1/7 in vlan 1".I looked at the this error during last month saw it again with different mac ...

neonetad · 10-05-2023

Hey everybody...When I switch on the device it links to rom monitor. however after writing command "boot" it goes to cli.I tried few step to solve the problem in order to directly links to cli only.I did some steps here are outputs:rommon 2 >setPS1=r...

neonetad · 09-12-2023

HelloWhen I turn on device, it goes directly to rommon mode! It came with various error: magic number or bootflash directory (mostly). Here are some information: Supervisor version: WS-X4612-SFP-E, WS-X45-SUP8-E Rommon version: 15.1(1r)SG5 Ios Versio...

neonetad · 03-04-2024

is there possible that the problem is come from it's hardware? Or something with IOS? maybe bad installation? Or maybe: try to copy flash file into the external memory? or something else? and yet, there is a way to determine the problem?

neonetad · 03-04-2024

show bootBOOT variable =CONFIG_FILE variable does not existBOOTLDR variable does not existConfiguration register is 0x2102Standby not ready to show bootvar SW-4507-MDF#dirDirectory of bootflash:/40565 drwx 4096 Dec 25 2017 13:07:18 +03:30 virtual-in...

neonetad · 11-13-2023

Well, since there are various mac address, and plus I'm not sure if these are all mac addresses.So thinking using port security, and add trusted mac address to it. but I don't know how much mac address I can add.overall if it work it would be the bes...

neonetad · 11-13-2023

Senario is:Two switch connected to each other via two port for ex:int 0/0 for wire and 1/0 for wirelessobviously my main connection is wired. now since it is living in layer 2, I must find a l2 solution.So stp came to mind, however it has a bit more ...

neonetad · 11-13-2023

Good idea, thanks.it reduced delay, yet I must see it in function. Thanks a lot man:))

Member Since	‎01-11-2022 03:34 AM
Date Last Visited	‎03-06-2024 12:10 AM
Posts	39
Total Helpful Votes Received	1

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4507R+E bootloader issue

switch failover

Mac address issue

SW-4507R+E boot issue

Catalyst 4507R+E-IOS issue

Re: 4507R+E bootloader issue

Re: 4507R+E bootloader issue

Re: Mac address issue

Re: switch failover

Re: switch failover