I have Cisco 3750 24 + 2SFP connects to cisc 3845 router using SFP ( both Cisco). The link is up and I can ping to the router. However when I reload the router, the SFP switch port is down. I need to enable switch port to bring it up.
I'll ask the simple question first , when you bring the switchport up you are doing a copy run start command correct ? If not the next time you reload the switchport will be in the down condition again.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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