Nexus 5548P and GLC-T

[Alexander Baklenov]

Hi,all.

I have Nexus 5548P and 20 pc GLC-T  .  Temperature range in nexus about 60"C   ,  after reload nexus all or not all sfp in shut down  . I have to CLI no shut for to work sfp .  Does it from high temperature range ? I tried another party sfp , but result same.

Best Regards/

[Alexander Baklenov]

Anybody know what can be reason not working DFP after reload ? I think that depend on temperature because in our lab  all SFP  working after reload ?  Anybody know the answer to this question ?

[Oleksandr Nesterov]

Hi Alexander

What is the state of interfaces after reload (notconnected, sfp not inserted etc...)?

Do you see any error/warning messages in the logs?

What temerature do you have on the device in our lab?

What SFP do you have - full PN

-Alex