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Appn configuration commands – IBM SC30-3865-04 User Manual

Page 125

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Table 7. Configuration Parameter List - Dependent LU Requester (continued)

Parameter Information

Parameter

Delay before initiating retries

Valid Values

0 to 2 756 000 seconds

Default Value

120 seconds

Description

This parameter specifies an amount of time for two different cases when the pipe
between the DLUR and its DLUS is broken.

v

For the case of receiving a non-disruptive UNBIND:

This parameter specifies the amount of time the DLUR must wait before
attempting to reach the primary DLUS.

A value of 0 indicates immediate retry by the DLUR.

v

For all other cases of pipe failure:

The DLUR will try the primary DLUS and then the backup DLUS immediately. If
this fails, DLUR will wait for the amount of time specified by the minimum of the

short retry timer

and this parameter before attempting to reach the primary

DLUS.

See “DLUR Retry Algorithm” on page 41 for a complete description of the retry
algorithm.

Parameter

Perform short retries to restore disrupted pipe

Valid Values

Yes, No

Default Value

If

Perform retries to restore disrupted pipes

is Yes, then the default value is Yes.

Otherwise, the default is No.

Description

See “DLUR Retry Algorithm” on page 41 for a complete description of the retry
algorithm.

Parameter

Short retry timer

Valid Values

0 to 2 756 000 seconds

Default Value

120 seconds

Description

In all cases of pipe failure other than non-disruptive UNBIND, the minimum of

Delay

before initiating retries

and this parameter specifies the amount of time DLUR will wait

before attempting to reach the primary DLUS after an attempt to establish this
connection has failed.

See “DLUR Retry Algorithm” on page 41 for a complete description of the retry
algorithm.

APPN Configuration Commands

Chapter 2. Configuring and Monitoring APPN

95