Eee - KTI Networks KGS-1064-HP User Manual

Maximum Power

3.10.4 EEE

Status
Local Port
Tx Tw
Rx Tw
Fallback Receive Tw
Echo Tx Tw
Echo Rx Tw
Resolved Tx Tw
levels of power priority. The three levels are: Critical, High and Low.
If the power priority is unknown it is indicated as "Unknown"
The Maximum Power Value contains a numerical value that indicates the maximum
power in watts required by a PD device from a PSE device, or the minimum power a
PSE device is capable of sourcing over a maximum length cable based on its current
configuration.
The maximum allowed value is 102.3 W. If the device indicates value higher than
102.3 W, it is represented as "reserved"
Description
The port on which LLDP
The link partner's maximum time that transmit path can hold-off sending data after
de-assertion of LPI.
The link partner's time that receiver would like the transmitter to hold-off to allow
time for the receiver to wake from sleep.
The link partner's fallback receive Tw.
A receiving link partner may inform the transmitter of an alternate desired Tw_sys_tx.
Since a receiving link partner is likely to have discrete levels for savings, this
provides the transmitter with additional information that it may use for a more
efficient allocation. Systems that do not implement this option default the value to be
the same as that of the Receive Tw_sys_tx.
The link partner's Echo Tx Tw value.
The respective echo values shall be defined as the local link partners reflection (echo)
of the remote link partners respective values. When a local link partner receives its
echoed values from the remote link partner it can determine whether or not the
remote link partner has received, registered and processed its most recent values. For
example, if the local link partner receives echoed parameters that do not match the
values in its local MIB, then the local link partner infers that the remote link partners
request was based on stale information.
The link partner's Echo Rx Tw value.
The resolved Tx Tw for this link. Note : NOT the link partner
The resolved value that is the actual "tx wakeup time " used for this link (based on
frames are received or transmitted.
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