firmware version

[Rajat.Kothari]

We have Cisco Switches in our organisation.

As a security perspective, i nedd to know the firware version of all my models.

Which is the best solution to get it???

[Guru Mysoruu]

HI,

Login to switch and Execute sh version command and pull the results.

Or if you have a centralized Core switch,login to switch and pull cdp neigbours details.

And you will be get it.

Regards,

Gurudath K S

[InayathUlla Sharieff]

Ways to check:

Normal/Single Router/Switch:

=======================
Show version.
Router#show ver
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(28)>>>>>>>. this is the IOS version.
System image file is "flash:c2600-i-mz.122-28.bin">>>>>>> Exact image which is running on the box.

b)

R1#sh cdp ne de

Version :
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 12.2(28)>> this will give you the major ios id.

Stack:
======
Show ver
remote command show version>>>>>>>> this will read out the show version outputs for all the switches in the stack in one single command.

HTH