09-22-2016 10:19 AM - edited 03-05-2019 07:07 AM
Hi, Which speed do we need to select in Nexus7K? After typing speed, I got several choice. Please see the below, Why do we need to select them? Thank you
switch(config-if)# speed ?
10 10Mb/s
100 100Mb/s
1000 1Gb/s
10000 10Gb/s
100000 100Gb/s
40000 40Gb/s
auto Auto negotiate speed
09-23-2016 07:19 AM
For what kind of port?
BTW, many ports operate using "auto".
09-23-2016 09:06 AM
For 1G and 10G fiber
09-23-2016 09:19 AM
Fiber ports are either already fixed rate or those that support variable rates allow the optical transceiver to set the rate.
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