RSC/MP 7.3 Installation and Configuration Guide

Configuring the RSC/MP Transport (Piccolo)
HP NonStop Remote Server Call (RSC/MP) Installation and Configuration Guide—522358-011
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Pipeman Section ([PIPEMAN])
T1Interval Option
The T1Interval option defines (in seconds) the maximum amount of time Pipeman will
wait before re-sending a packet that has not been acknowledged. T1 and T2 are
calculated by Pipeman based on the throughput rate of the messages.
interval
The amount of time it takes to send a message of maximum size and receive it
back again together with any associated processing time using Link Access
Protocol Balanced (LAPB). If T1 expires before an acknowledgment is received for
a given message from the destination Piccolo, the source Piccolo will retransmit
the message. The valid range is an integer from 1 through 65535.
Required: No.
Default: 16
Platforms: All
Example:
T1Interval=20
T1Retries Option
The T1Retries option defines the maximum retry count on T1 Interval expiration used
by Piccolo’s internal LAPB implementation.
number
The number of times a retry will be attempted when the T1 timer expires. If the T1
timer expires, and an acknowledgment has not been received from the destination,
the message is retransmitted, the T1 timer is reset, and the number of retries for
the message is incremented by one. Using Link Access Protocol Balanced (LAPB),
the T1 timer will expire after the number of seconds set in the T1Interval option. A
message is sent from the source Piccolo a maximum of T1Retries times. The valid
range is an integer from 0 through 65535.
Required: No.
Note. Do not alter this value unless instructed to do so by HP Global Customer Support
Center (GCSC).
T1Interval=interval
Note. Do not alter this value unless instructed to do so by HP Global Customer Support
Center (GCSC).
T1Retries=number