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Forum Discussion
muzicman82
Jul 09, 2020Aspirant
Troubleshooting Unstable 10GBASE-SR Connection (M4300 - M4200)
I have a M4300 connected to a M4200 with two 10GBASE-SR transceivers of the same model. They are these by 10Gtek. I've never had a problem with their stuff before.. in fact I find them quite good. ...
muzicman82
Jul 11, 2020Aspirant
Well,
The link was stable for over a day.. and then today it acted up again...
When it happens, I get a log message on the M4300 "SFP interrupt received on the unit" message.
I pulled the SFP from the M4200 and it was VERY hot. Is it possible it is overheating?
schumaku
Jul 13, 2020Guru - Experienced User
muzicman82 wrote:When it happens, I get a log message on the M4300 "SFP interrupt received on the unit" message.
The SFP(+) I2C link is flapping why ever - heat is well possile on these -T modules.
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