R0106-HP MSR Router Series High Availability Configuration Guide(V7)

97
• The main and auxiliary CPUs on an MPU, if any, are equal for process placement. You can place
an active process either on a main CPU or an auxiliary CPU. You can view the final result by using
the placement reoptimize command.
Process placement configuration task list
Tasks at a
g
lance
Configuring process placement policy:
• (Optional.) Configuring a location affinity
• (Optional.) Configuring a location type affinity
• (Optional.) Configuring a process affinity
• (Optional.) Configuring a self affinity
(Required.) Optimizing process placement
Configuring process placement policy
Configuring a location affinity
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter placement process view.
• Enter default placement process view:
placement program default
• Enter placement process view:
placement program { program-name
[ instance instance-name ]
Settings in default
placement process view
take effect for all
processes. Settings in
placement process view
take effect for the specified
process only.
3. Set the location affinity.
affinity location-set { slot slot-number [ cpu
cpu-number ] }&<1-5> { attract strength |
default | none | repulse strength }
By default, no location
affinity is set.
Configuring a location type affinity
The following location types are available:
• current—Current location of the active process, which can be displayed with the display placement
program command.
• paired—Locations of standby processes.
• primary—Active MPU.
To configure a location type affinity:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A