S350 Series 24-Port (PoE+) and 48-Port Gigabit Ethernet Smart Managed Pro Switches 
Configure System Information  User Manual71
3.  In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see 
Discover or Change the Switch IP 
Address on page  12.
The login window opens.
4.  Enter the switch’s password in the Password field.
The default password is 
password.
The System Information page displays.
5.  Select System > Management > Green Ethernet > Green Ethernet LPI History.
6.  Select the interface.
7.  In the Sampling Interval field, enter the interval at which EEE LPI data is collected. 
This is a global setting and is applied to all interfaces. The range is from 30 to 36000 
seconds.The default is 3600 seconds.
8.  In the Max Samples to keep field, enter the maximum number of samples to keep.
This is a global setting that is applied to all interfaces. The range is from 1 to 168. The 
default is 168.
9.  Click the Apply button.
Your settings are saved.
10. T
o refresh the page with the latest information about the switch, click the Refresh button.
The Percentage LPI time field shows the time spent in LPI mode the since EEE counters 
were cleared.
The following table describes the nonconfigurable fields.
Table 20.  Interface Green Mode EEE LPI History information 
Field Description
Sample No. The sample index number.
Time Since The Sample Was 
Recorded
The interval between the current time and the time at which the sample was 
recorded.