Specifications

INS_CNGE28FX4TX24MSPOE+_REV–
08/31/12 PAGE 29
INSTALLATION AND OPERATION MANUAL CNGE28FX4TX24MSPOE+
Tech SupporT: 1.888.678.9427
Label Description
Port This is the logical port number for this row.
Link The current link state is displayed graphically. Green indicates the link
is up and red that it is down.
Current Link
Speed
Provides the current link speed of the port.
Configured Link
Speed
Select any available link speed for the given switch port.
Auto Speed selects the highest speed that is compatible with a link
partner.
Disabled disables the switch port operation.
Flow Control When Auto Speed is selected for a port, this section indicates the flow
control capability that is advertised to the link partner.
When a fixed-speed setting is selected, that is what is used. The
Current Rx column indicates whether pause frames on the port are
obeyed, and the Current TX column indicates whether pause frames
on the port are transmitted. The Rx and TX settings are determined
by the result of the last Auto-Negotiation.
Check the configured column to use flow control. This setting is
related to the setting for Configured Link Speed.
Maximum Frame Enter the maximum frame size allowed for the switch port, including
FCS. The allowed range is 1518 bytes to 9600 bytes.
Excessive
Collision Mode
Configure port transmit collision behavior.
Discard: Discard frame after 16 collisions (default).
Restart: Restart back-off algorithm after 16 collisions.
Power Control The Usage column shows the current percentage of the power
consumption per port. The Configured column allows for changing
the power savings mode parameters per port.
Disabled: All power savings mechanisms disabled.
ActiPHY: Link down power savings enabled.
Perfect-Reach: Link up power savings enabled.
Enabled: Both link up and link down power savings enabled.
Total Power
Usage
Total power usage in board, measured in percent.
Save Select to save changes.
Reset Select to undo any changes made locally and revert to previously
saved values.
Refresh Select to refresh the page. Any changes made locally will be undone.