07-23-2020 02:02 AM - edited 07-05-2021 12:19 PM
Hi Guys, I need your help.
I have a Controller AIR-CT5520-K9 Does not work with module GLC-LH-SMD=. Two side with same GLC-LH-SMD=.
Only one port SFP used.
Please troubleshoot this problem
07-23-2020 11:57 PM
07-24-2020 12:20 AM
Wait, GLC-TE? That's not going to work.
GLC-TE and GLC-TX are totally different. GLC-TX (aka GLC-T) is for normal use while GLC-TE, the "E" stands for EXTREME TEMPERATURE. This is not going to work.
You need GLC-TX (or GLC-T).
Read THIS. It is specifically stated that for GLC-LH, GLC-T must be in port 1.
07-24-2020 02:46 AM
Hi all,
I use SFP-H10G-CU3M, Led 10Gb is up but the problem still come up.
Port Status is Link down.
Maybe it need TAC Case :D Thank you guys!
07-24-2020 03:54 AM
07-24-2020 04:15 AM
In this link say yes, 5520 support SFP-H10-CU3M
07-24-2020 07:08 AM
Upgrade the firmware. Today could be your lucky day and you're hitting CSCvf68712 &/or CSCuw12472.
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