Avaya Configuring Frame Relay Services Manual de usuario descargar pdf (Pagina 118)

Configuring Frame Relay Services

3-48

117376-C Rev. 00

Enter the

retransmission-limit

command and the value you want to use.

retransmission-limit

is the number of times that the router retransmits after the

retransmission timer expires. Legal values are 1 to 20. The default is 3.

For example, the following command line sets a retransmission limit of 8

tries:

lapf/3/2# retransmission-limit 8

lapf/3/2#

Information Limit

Information limit indicates the maximum number octets of data allowed in the

LAPF information field. The larger the number allowed, the less overhead on the

system. However, a large value could exceed the system buffer size. You should

accept the default value. To set the information limit:

Navigate to the LAPF prompt.

For example:

box; serial/1/2; frame-relay/1/2; lapf/1/2

Enter the

information-limit

command and the value you want to use.

information-limit

is the number of octets. Legal values are 260 to 2052.

The default is 260.

For example, the following command line sets an information limit of 350:

lapf/3/2# information-limit 350

lapf/3/2#

Window Size

Window size indicates the maximum number of outstanding numbered

information (I) frames allowed across a connection. These are frames that have

travelled across the link, but which the peer has not acknowledged. Each of these

frames remains in a backup queue until the peer sends an acknowledge message.

A longer queue adversely affects performance. You should accept the default. To

set the window size:

Navigate to the LAPF prompt.

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Avaya Configuring Frame Relay Services Manual de usuario Pagina 118