Cant able to access Switch from consule, Black screen
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07-07-2024 12:33 AM
I am having Cisco Catalyst 9300 switch, by mistake i removed vlan
Now can't able to access Switch
I tried to connect with console port but showing black screen
Restarted the switch with console cable conencted
Showing error and got stuck
Not able to go to config mode and add vlan
Please help me
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07-07-2024 06:16 AM
- As an extra item to check or resolve the issue , try from another PC and or a different terminal-operator device ,
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
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07-07-2024 06:31 AM
During startup of the switch it showing some logs but because of vlan not
present it showing error later and cant able to go to configure mode
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07-07-2024 07:25 AM
Console is direc connect it dont need
IP nor vlan
I think you use not correct cable and or the register number is need to correct.
MHM
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07-07-2024 09:03 AM
>....During startup of the switch it showing some logs but because of vlan not
= Post these logs (screenshot for instance) and or to the point where you get stuck too.
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
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07-08-2024 05:27 AM
Please find the boot logs
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07-08-2024 07:41 AM
>...Please find the boot logs
- I can't see anything wrong with these logs , except an interface having an invalid SFP
Can you logon to the console , what happens when you try to go to enable mode ?
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
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07-08-2024 07:43 AM
The logs which i shared it get stuck there only
After that not able to do anything
I getting stuck there onyl
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07-08-2024 07:55 AM
- You need to be more specific about the meaning of 'stuck' =
+ Do you still get a login prompt on the console ?
+ Can you still then logon ? (e.g.)
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
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07-08-2024 08:05 AM
Whatever the last line you can see in the logs after that nothing happening
No prompt, not able to do anything, it got atuck there only,
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07-08-2024 08:12 AM
- What happens when you press Return on the console terminal ?
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
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07-08-2024 08:59 AM
After pressing RETURN nothing is happening
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07-08-2024 09:09 AM
- Try another console cable ,
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
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07-08-2024 09:13 AM
Tried with multiple cable only showing logs while reboot
Also tried multiple pc and terminal applications
But after that last line it is not showing anything
May be i need to break the boot process but sont know how to do that
This is happening because not able to reach the ip which configured in the switch because vlan ip not present
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07-08-2024 11:35 PM
- It becomes difficult to remotely assist on this ; I would advise that you take aid from an IT-knowledgeable person (in your
company e.g.) or else contact Cisco TAC ,
M.
-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '
