Lantech LGS-2816C-RPS, Руководство пользователя

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C
HAPTER
4
| Configuring the Switch
Configuring Power Saving
■
Auto - Enables auto-negotiation. When using auto-negotiation, the
optimal settings will be negotiated between the link partners based on
their advertised capabilities.
■
1G FDX - Supports 1 Gbps full-duplex operation
■
100Mbps FDX - Supports 100 Mbps full-duplex operation
■
100Mbps HDX - Supports 100 Mbps half-duplex operation
■
10Mbps FDX - Supports 10 Mbps full-duplex operation
■
10Mbps HDX - Supports 10 Mbps half-duplex operation
(Default: Autonegotiation enabled; Advertised capabilities for RJ-45:
1000BASE-T - 10half, 10full, 100half, 100full, 1000full; SFP: Auto
/1G FDX)
N
OTE
:
The 1000BASE-T standard does not support forced mode.
Auto- negotiation should always be used to establish a connection
over any
1000BASE-T port or trunk. If not used, the success of the link
process cannot be guaranteed when connecting to other types of
switches.

Flow Control – Flow control can eliminate frame loss by ―blocking‖
traffic from end stations or segments connected directly to the switch
when its buffers fill. When enabled, back pressure is used for half-
duplex operation and IEEE 802.3-2005 (formally IEEE 802.3x) for
full- duplex operation. (Default: Disabled)
When auto-negotiation is used, this parameter indicates the flow
control capability advertised to the link partner. When the speed and
duplex mode are manually set, the Current Rx field indicates whether
pause frames are obeyed by this port, and the Current Tx field
indicates if pause frames are transmitted from this port.

Maximum Frame - Sets the maximum transfer unit for traffic
crossing the switch. Packets exceeding the maximum frame size are
dropped. (Default: 9600 bytes)

Excessive Collision Mode – Sets the response to take when
excessive transmit collisions are detected on a port. (The function
only available on UTP Ports)
■
Discard - Discards a frame after 16 collisions (default).
■
Restart - Restarts the backoff algorithm after 16 collisions.

Description – To set the description or explain of switch specific
port, but without specific character includes
“ # % & „ + \.