CTC Union ET100A Manual de usuario descargar pdf (Pagina 18)

ET100 LAN-WAN Bridge

When the ET100 leaves the factory, all DIP switch settings are set to

the OFF position.

Filter:

When this feature is disabled, all frames are passed transparently.

In this configuration, the ET100 acts as a repeater. When the filter is

enabled, frame destinations are tested against the internal MAC address

table. Filtering enabled is the normal selection for Bridging.

Auto-negotiation:

When this feature is enabled (SW2-5=OFF), the Duplex (SW2-6)

and Speed (SW2-7) settings are ignored and are automatically

determined from the LAN connection. When this feature is disabled,

the Duplex and Speed settings of the LAN follow the settings of SW2-6

and SW2-7.

Packet Buffer Utilization:

The ET100 contains a 340 packet buffering capacity. When

SW2-8 is OFF, this buffer is divided equally between LAN to WAN and

WAN to LAN packet traffic. When the LAN is Fast Ethernet and the

WAN connection is slow, the buffer may be better utilized by applying a

greater portion to the LAN to WAN packet traffic. In this case, set

SW2-8 to ON. This will provide a 9 to 1 buffer division for LAN to

WAN versus WAN to LAN buffer and should increase utilization.

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CTC Union ET100A Manual de usuario Pagina 18