Avaya Configuring Ethernet, FDDI, and Token Ring Services Bedienungsanleitung PDF herunterladen (Seite 60)

Configuring Ethernet, FDDI, and Token Ring Services

A-4 117020-A Rev. A

Parameter: BofL Timeout Divisor

Path: Conﬁguration Manager > XCVR Connector > Edit Line > Edit CSMA/CD

Parameters

Default: 1; 10 when the interface is conﬁgured for router redundancy

Range: An integer from 1 to 59, less than or equal to the value of the BofL Timeout

parameter

Function: The BofL Timeout parameter speciﬁes a time period between transmissions of

BofL messages from this Ethernet interface. Beginning with Router Software

Version 11.01, the actual time between BofL transmissions is the value of the

BofL Timeout parameter divided by the value of the BofL Timeout Divisor

parameter. When set to a value greater than 1, this parameter reduces the value

of BofL Timeout.

When you conﬁgure router redundancy on an interface, Site Manager

automatically sets this parameter to reduce the time between BofL

transmissions. If the circuit goes down, the interface reaches the BofL Retries

value sooner, thus reducing the time it takes the router to declare a circuit down.

Instructions: Increase the value of this parameter if you want line status be detected in less

than 1-second intervals. Leave this parameter set to 1 and use the BofL Timeout

parameter for 1- to 5-second timeout values.

For example, with the BofL Timeout parameter set to 5 seconds and the BofL

Timeout Divisor set to 10, the router sends a BofL message every 0.5 second (5

divided by 10). With BofL Timeout set to 5 seconds and BofL Timeout Divisor

set to 1, transmissions are every 5 seconds.

MIB Object ID: 1.3.6.1.4.1.18.3.4.1.1.60

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Avaya Configuring Ethernet, FDDI, and Token Ring Services Bedienungsanleitung Seite 60