Re: Cisco Switch C1000-8P-E-2G-L Don't Works with SFP module

patsonzero · ‎09-10-2022

Hi Cisco Team,
I am using a Cisco switch C1000-8P-E-2G-L. When I insert the sfp module into the switch port and start the switch, the boot process stops at one level and I cannot access the switch (see image attached).
but when I remove the sfp module and reboot the switch, the boot process goes through and I manage to access the switch.
Please, Can you help me solve this problem?

Leo Laohoo · ‎09-10-2022

Remove the SFP, boot up the switch. Once the switch boots up, upgrade the firmware to something more "recent".

marce1000 · ‎09-10-2022

- Ref : https://tmgmatrix.cisco.com/?npid=3002 . make sure the SFP is compatible with the 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! '

patsonzero · ‎09-12-2022

Hi,

I verified The SFP module. It is compatible with the device!

marce1000 · ‎09-12-2022

- Use latest firmware on the C1000.

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! '