SNMP Version 3 Guidance

Hamidsattarrana · ‎02-09-2021

Hi All!

I need some help regarding SNMP version 3 configuration.

We have Cisco 3750, 2960, 2950 switches. And Cisco Router 3845.

SNMP configuration on Cisco 3750-G & Core Router-3845:

snmp-server view Test-View iso included
snmp-server group My-Group v3 priv read Test-View
snmp-server user Cisco My-Group v3 auth sha 6Ab745128@122644 priv des privacy@123

The above configuration works fine on Cisco 3750-G-Switch. And I am to able to add Sensor on PRTG. But it's not working on Cisco 3845-Router.

Need Guidance:

Thanks in Advance.

marce1000 · ‎02-09-2021

- snmp v3 functionality has been prone to bugs. Make sure to use an advisory software release on problematic devices.

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! '

Hamidsattarrana · ‎02-10-2021

Can you please explain more what is advisory software release?

marce1000 · ‎02-10-2021

- When you go to https://software.cisco.com/download/home , you can use your device model and look for software releases flagged with a gold-star (best version advised by cisco), but apparently for the 3845 this will no longer apply because the device is no longer supported : https://www.cisco.com/c/en/us/obsolete/routers/cisco-3845-integrated-services-router.html

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! '