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sys_attrs_netrain

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NAME

sys_attrs_netrain - netrain subsystem attributes  

DESCRIPTION

This reference page lists and describes attributes for the Redundant Array of Independent Network adapters (NetRAIN) (netrain) kernel subsystem. Refer to the sys_attrs(5) reference page for an introduction to the topic of kernel subsystem attributes.

A value that sets the frequency at which the NetRAIN interrupt service routine, which monitors network interfaces, runs.
Default value: 1000 (in units of CPU clock ticks), or 1 second
Minimum value: 0
Maximum value: INT_MAX, or 2 billion
All other time-out values are based on this value. Each time the NetRAIN interrupt service routine executes, it decrements the time-out count for each interface being monitored. When the time-out count reaches zero, an operational test is performed on the interface.
A value that enables (1) or disables (0) the logging of NetRAIN debug messages in syslog kern.log file.
Do not modify the default setting for this attribute unless instructed to do so by Compaq Computer Corporation support personnel or by patch kit documentation.
Default value: 0 (disabled)
The number of attempts to determine whether a NetRAIN interface is operational before performing a failover to another interface. For ATM LAN Emulation (LANE), set nr_max_retries to 5.
Default value: 4 (attempts)
Minimum value: 0
Maximum value: INT_MAX, or 2 billion
The number of NetRAIN devices allowed on the system. The first NetRAIN device is nr0.
Default value: 128 (devices)
Minimum value: 0
Maximum value: 512
The maximum nr device number is nr_maxdev - 1. For example, using the default value of 128, the maximum NetRAIN device number is nr127.
 

SEE ALSO

sys_attrs(5)

Network Administration


 

Index

NAME
DESCRIPTION
SEE ALSO

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Time: 02:43:14 GMT, October 02, 2010