Planet FSD-804PS, Руководство пользователя

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User’s Manual of FSD-804PS
Figure 4-21
Port Status Web Page screen
Object Description
Port
Indicate port 1 to port 8.
Link
The state of the link, indicating a valid link partner device.
"Up"
means a device is successful
connected to the port.
“Down”
means no device is connected.
Speed
Display the
10Mbps or 100Mbps
speed state of each port on FSD-804PS.
Duplex
Display half or full duplex mode of each port on FSD-804PS.
Flow Control
Display the flow control
Disable
or
Enable
state of each port on FSD-804PS.
Table 4-3
Descriptions of the Port Status screen Objects
4.4.3 Port Security
The Layer 2 MAC address learning function can be per-port disable for security management purposes. When the port is in
security mode, the port will be "locked" without permission of address learning.
1. Port Security enabled port will record the
first receiving packet's source MAC address
as a "
Se-
curity MAC address
".
2. A security port only allows that packet which has the "Security MAC address" to active on.
Figure 4-22
Port Security screen
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