Serial Port Profiles

Configure Request

The maximum time, in seconds, that LCP (Link Control Protocol) will wait

Timeout

before it considers a configure request packet to have been lost.

 

Range: 1-255

 

Default: 3 seconds

Configure Request

The maximum number of times a configure request packet will be re-sent

Retries

before the link is terminated.

 

Range: 0-255

 

Default: 10 seconds

Terminate Request

The maximum time, in seconds, that LCP (Link Control Protocol) will wait

Timeout

before it considers a terminate request packet to have been lost.

 

Range: 1-255

 

Default: 3 seconds

Terminate Request

The maximum number of times a terminate request packet will be re-sent

Retries

before the link is terminated.

 

Range: 0-255

 

Default: 2 seconds

Configure NAK

The maximum number of times a configure NAK packet will be re-sent

Retries

before the link is terminated.

 

Range: 0-255

 

Default: 10 seconds

Enable

This determines whether compression of the PPP Address and Control fields

Address/Control

take place on the link. For most applications this should be enabled.

Compression

Default: Enabled

Enable Protocol

This determines whether compression of the PPP Protocol field takes place on

Compression

this link.

 

Default: Enabled

Enable VJ

When enabled, Van Jacobson Compression is used on this link. If your user is

Compression

authenticated by the IOLAN, this VJ compression value will be overridden if

 

you have enabled the User, Enable VJ Compression parameter. If the user is

 

authenticated by RADIUS and the RADIUS parameter Framed-Compression

 

is set in the RADIUS file, the IOLAN will use the value in the RADIUS file in

 

preference to the value configured here.

 

Default: Enabled

Enable Magic

Determines if a line is looping back. If enabled (On), random numbers are sent

Negotiation

on the link. The random numbers should be different, unless the link loops

 

back.

 

Default: Disabled

Idle Timeout

Use this timer to close a connection because of inactivity. When the Idle

 

Timeout expires, the IOLAN will end the connection.

 

Range: 0-4294967 seconds (about 49 days)

 

Default: 0 (zero), which does not timeout, so the connection is permanently

 

open.

Direct Connect

Specify this option when a modem is not connected to this serial port.

 

Default: Enabled

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IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.0

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Perle Systems 5500161-40 Configure Request, Terminate Request, Compression Default Enabled Enable Protocol, Enable VJ