Cisco ASR 14000 Series Management Command Reference page 498

affinity program
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
affinity program
To set the affinity of a placeable program (process) to or from another program, use the affinity program
command in placement program configuration mode. To remove the affinity of a program, use the no
form of this command.
Syntax Description
program
attract
repulse
strength
default
none
Defaults Specifying an affinity value of default is equivalent to specifying the attract strength argument to be
200.
Command Modes Placement program configuration
Command History Release
Release 3.7.1
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
The affinity program command is used to collocate processes or keep them apart. You would want to
use this command because you have learned that certain processes perform better when they are running
together on the same node (attract)—or on different nodes, apart from each other (repulse).
Task ID Task ID
sysmgr
Examples The following example shows how to keep IPv4 and IPv6 Routing Information Bases (RIBs) apart:
RP/0/RP0/CPU0:router(config)# placement program ipv4_rib
RP/0/RP0/CPU0:router(config-place)# affinity program ipv6_rib repulse 200
Cisco ASR 14000 Series Router System Management Command Reference
SMR-496
affinity program program {attract strength | repulse strength | default | none}
no affinity program program {attract strength | repulse strength | default | none}
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Operations
read, write
Process and Memory Management Commands on Cisco IOS XR Software
Name of specific a program or program group.
Specifies a positive affinity.
Specifies a negative affinity.
A positive or negative strength. The range is from 1 to 100000.
Sets the affinity value to the default.
Sets the affinity value to zero.
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