NETGEAR S350 Series User Manual page 67

S350 Series 24-Port (PoE+) and 48-Port Gigabit Ethernet Smart Managed Pro Switches
11. Click the Apply button.
Your settings are saved.
12. To refresh the page with the latest information about the switch, click the Refresh button.
13. To clear the device information, resetting all statistics for the selected interface to default
values, click the Clear button.
The following table describes the nonconfigurable fields.
Table 17. Green Ethernet Local Device Information
Field
Cumulative Energy Saved
on this port due to Green
mode(s) (Watts * Hours)
Rx Low Power Idle Event
Count
Rx Low Power Idle Duration
(uSec)
Tx Low Power Idle Event
Count
Tx Low Power Idle Duration
(uSec)
Tw_sys_tx (uSec)
Tw_sys_tx Echo (uSec)
Tw_sys_rx (uSec)
Tw_sys_rx Echo (uSec)
Fallback Tw_sys (uSec)
Tx_dll_enabled
Tx_dll_ready
Rx_dll_enabled
Rx_dll_ready
Time Since Counters Last
Cleared
Configure System Information
Description
The cumulative energy in watts multiplied by hours that is saved through the
green modes that are enabled on this port.
The number of Rx low-power idle (LPI) events since the EEE counters were
cleared. The counter increments each time that the MAC Rx enters the LPI state.
The duration of the Rx LPI state since the EEE counters were cleared. The
duration of the Rx LPI state is displayed in 10 uSec increments.
The number of Tx LPI events since the EEE counters were cleared. The counter
increments each time that the MAC Tx enters the LPI state.
The duration of the Tx LPI state since the EEE counters were cleared. The
duration of the Tx LPI state is displayed in 10 uSec increments.
The value in uSecs of Tw_sys that the switch can support.
The remote system's transmitted Tw_sys in uSecs that was used by the switch to
compute the Tw_sys in requests to the remote system.
The value of Tw_sys in uSecs that the switch requests from the remote system.
The remote system's received Tw_sys in uSecs that was used by the switch to
compute the Tw_sys that it can support.
The value in uSecs of the fallback Tw_sys that the switch requests from the
remote system.
Indicates the initialization status of the EEE transmit Data Link Layer
management function on the switch.
Indicates whether the Data Link Layer is ready and the Tx system initialization is
complete and ready to update or receive LLD PDUs containing EEE TLVs.
Indicates the status of the EEE capability negotiation on the switch.
Indicates whether the Data Link Layer is ready and the Rx system initialization is
complete and ready to update or receive LLD PDUs containing EEE TLVs.
The period since the counters were cleared or the switch was powered up.
67 User Manual