Content-type: text/html Man page of sys_attrs_net

sys_attrs_net

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NAME

sys_attrs_net - net subsystem attributes  

DESCRIPTION

This reference page lists and describes attributes for the Network (net) kernel subsystem. Refer to the sys_attrs(5) reference page for an introduction to the topic of kernel subsystem attributes.

Number of hash buckets in the address resolution protocol (ARP) table. For optimal hashing, the number should be a prime number.
Default value: 37 (buckets)
Minimum value: 11
Maximum value: 257
Enables (1) or disables (0) fair allocation of netisr protocol threads. When enabled (1), only 1 netisr thread runs for each protocol queue.
Default value: 0 (disabled)
Minimum value: 0
Maximum value: 1
Number of network threads configured in a system.
Default value: n (Based on the number of CPUs in a system. For a system with one processor, the value is 1. For a multiprocessing system, the value is 1 plus the number of processors.)
Minimum value: 1
Maximum value: 50
Number of packets (packet threshold) above which another netisr thread is started.
Default value: 1 (packet)
Minimum value: 1
Maximum value: INT_MAX, or 2 billion
Number of serial line internet protocol (SLIP) lines.
Default value: 1 (line)
Minimum value: 1
Maximum value: 50
Depth of the kernel cache used by the screend facility.
Default value: 8 (entries)
Minimum value: 8
Maximum value: 4096
Width of the kernel cache used by the screend facility.
Default value: 8 (entries)
Minimum value: 8
Maximum value: 4096
Maximum number of packets pending allowed in the screend facility queue.
Default value: 32 (packets)
Minimum value: 32
Maximum value: 16384
 

SEE ALSO

sys_attrs(5)

System Configuration and Tuning


 

Index

NAME
DESCRIPTION
SEE ALSO

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Time: 02:43:10 GMT, October 02, 2010