MC220L + SFP -GE-0310 & Cisco 4331 Gi porth problem

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MC220L + SFP -GE-0310 & Cisco 4331 Gi porth problem

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
MC220L + SFP -GE-0310 & Cisco 4331 Gi porth problem
MC220L + SFP -GE-0310 & Cisco 4331 Gi porth problem
2016-09-07 19:06:06 - last edited 2021-08-21 07:08:54
Model :

Hardware Version :

Firmware Version :

ISP :

All diode are green and normal, but ping is - !!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!.!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! and this is 64 baits, with 1500 - !!!!!!!!!!!!!!.!.!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!
On cisco router interfaces - 204 lost carrier
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Re:MC220L + SFP -GE-0310 & Cisco 4331 Gi porth problem
2016-09-18 10:15:49 - last edited 2021-08-21 07:08:54
Do you mean that all the LEDs on the MC220L are on? What is the LED status on the Cisco switch?

And as I know, some vendors may limit their Fiber products to work only with their own. So you may need to contact the Cisco Support to see if there are such limitations.
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