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Local Management: Overview, Setup, and Navigation
Config (Read-Only)
This field displays whether Auto-Negotiation (AutoNeg) or Manual is enabled.
FDX FC (Read-Only)
This field displays the current full duplex flow control setting. Flow control is
used to manage the transmission between two devices, as specified by
IEEE 802.3x, to prevent receiving ports from being overwhelmed by frames from
transmitting devices. One of the following values is displayed:
•
AsymRx
•
AsymTx
•
Off
•
Sym
•
NA - NA (Not Applicable) is displayed when the port does not support flow
control.
HDX FC (Read-Only)
This field displays the current half duplex flow control setting. Half duplex flow
control, also known as back pressure, is a collision-based flow control mechanism
used in half duplex configurations. The port will display either On, Off, or NA.
NA is displayed when the port does not support flow control.
In normal operation, front panel ports automatically establish a link with the
device at the other end of the segment without requiring user setup. However,
Local Management provides a user with the option of manually configuring that
port.
NOTE
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