Lantronix EDS8PS Guia do Utilizador descarregar pdf (Página 107)

12: Maintenance and Diagnostics Settings

EDS User Guide 107

 Ack Limit:

The Ack Limit specifies how many packets must be received before an ACK is

forced. If there is a large amount of data to acknowledge, an ACK will be forced

before this.

If the sender TCP implementation waits for an ACK before sending more data

even though the window is open, setting Ack Limit to "1" packet will improve

performance by forcing immediate acknowledgements.

 Send Data:

The Send Data selection governs when data may be sent into the network. The

Standard implementation waits for an ACK before sending a packet less than the

maximum length.

Select Expedited to send data whenever the window allows it.

IP Setting

On the TCP page, you modify the Multicast Time to Live limit. The limit is the number

of hops a packet may make before it is terminated

Figure 12-4. IP Protocol Page

On the IP Protocol page, enter the number of hops a transmitted multicast

packet may make before it is terminated.

ICMP Settings

On the ICMP page, you set enabled or disabled.

Figure 12-5. ICMP Protocol Page

Choose Enabled or Disabled.

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