3com 2928 User Guide
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Item
Description
Lowest Speed
Set the port to transmit data at the lowest speed.
If you configure the lowest speed limit on a port that does not support 10
Mbps, the configuration cannot take effect.
Mbps, the configuration cannot take effect.
Shutdown
Shut down the port.
An energy saving policy can have all the three energy saving schemes
configured, of which the shutdown scheme takes the highest priority.
configured, of which the shutdown scheme takes the highest priority.