User Guide

Configure System Information
52
GS716Tv3, GS724Tv4, and GS748Tv5 Smart Switches
Tw_sys_rx (uSec) The value of Tw_sys that the local system requests from
the remote system. This value is updated by the EEE
Receiver L2 state diagram.
Tw_sys_rx Echo (uSec) The value of the remote system’s receive Tw_sys that
was used by the local system to compute the Tw_sys that
it can support.
Fallback Tw_sys (uSec) The value of fallback Tw_sys that the local system
requests from the remote system. This value is updated
by the local system software.
Tx_dll_enabled The initialization status of the EEE transmit Data Link
Layer management function on the local system.
Tx_dll_ready The transmit Data Link Layer ready status. This variable
indicates that the tx system initialization is complete and
is ready to update/receive LLDPDU containing EEE TLV.
This variable is updated by the local system software.
Rx_dll_enabled The status of the EEE capability negotiation on the local
system.
Rx_dll_ready The receive Data Link Layer ready status. This variable
indicates that the rx system initialization is complete and
is ready to update/receive LLDPDU containing EEE TLV.
This variable is updated by the local system
software.
Time Since Counters Last Cleared The amount of time that has passed since the Green
Ethernet information for this port was last cleared.
Table 9. Green Ethernet local device information (continued)
Field Description