Cisco Catalyst WS-C2960L-24TS-LL - No IP and WebUI

[Hiddai]

Cisco Hi,

Unfortunately, I tried to reset my device through the configuration CLI tab in IOS-WebUI and I ruined it.

Now, I see no IP (no 10.0.0.1 or the IP the device got from DHCP).

Also, I can't browse to it's IOS WebUI.

Please, help me to recover the device.

Guide me to the simplest way to recover it (anyway, I'm junior).

I have a RJ45-USB console cable.

Thanks!

[marce1000]

 https://www.cisco.com/c/dam/m/en_sg/cisco-start/assets/pdfs/Cisco_Catalyst_2960-L_Easy_Setup_Guide_20161105.pdf

 M.

[Hiddai]

Thanks. But I already reviewed this article and as I already mentioned I lost 10.0.0.1 address

[Reza Sharifi]

Hi,

Can you use the console cable and connect to the switch and post the output?

HTH

[Hiddai]

attached bootlog.txt file

[balaji.bandi]

I have a RJ45-USB console cable. - connect the console cable to the device and post complete bootlogs here to understand the issue.

[Hiddai]

attached bootlog.txt file 

[balaji.bandi]

Are you booting the switch Manually?

switch: boot
Loading "c2960l-universalk9-mz.152-6.E2b"...
Error loading "c2960l-universalk9-mz.152-6.E2b"

Interrupt within 5 seconds to abort boot process.
..................................................Loading "flash:/c2960l-universalk9-mz.152-6.E2b/c2960l-universalk9-mz.152-6.E2b.bin"...Verifying image flash:/c2960l-universalk9-mz.152-6.E2b/c2960l-universalk9-mz.152-6.E2b.bin...........................................................................................................................................................................................................................................
Image passed digital signature verification
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
File "flash:/c2960l-universalk9-mz.152-6.E2b/c2960l-universalk9-mz.152-6.E2b.bin" uncompressed and installed, entry point: 0x3000
executing...

[paul driver]

Hello

From the switch prompt run the commands below and post them into a txt file and attached to this post

switch> enable

show version 

show boot

show run

dir flash:

[Hiddai]

attached additional file :)

[Hiddai]

Yes.

I'm sorry.

I understand the following request: "...and post complete bootlogs" - as to perform it manually

[balaji.bandi · Accepted solution]

First change the Boot variable to boot correctly :

you need to change 2 config here

1 is boot variable :

config t

no boot system

boot system flash:/c2960l-universalk9-mz.152-6.E2b/c2960l-universalk9-mz.152-6.E2b.bin

end

wr

2nd config reg

config t

confreg 0x2102

end

wr

and reload the device.

Once the device reloaded - you can setup the switch as normal, if you like GUI, then you need to configure your PC with IP 10.0.0.2 gateway 10.0.0.1 (ping 10.0.0.1 - if that work, you can use GUI to configure) - make sure you setup username and passswor.

[Hiddai]

since I have no experience with that:

Before I start performing your instructions:

1) to perform the instruction, in what state I should load the switch now?

- press on mode button then connect with putty? (the following line is displayed: "switch#")

OR

- start as usual, just turn on the switch and connect via putty? (the following line is displayed: "switch>")

2) after performing your instructions:

In order to connect to the switch that configured with IP: 10.0.0.1 via web browser - 

Should I configure the PC IP to 10.0.0.X?

[balaji.bandi]

To perform the task you need to get in to enable mode

> enable

you get hash prompt. ( you can copy and paste my commands)

#

you can reload the device, configure your PC with 10.0.0.X (2-254) with the gateway 10.0.0.1 then you use browser to configure.

[Hiddai]

confreg 0x2102 and config-register 0x2102 commands show "Invalid input detected at '^' marker"

How can I take over this issue please?