21.27 Configuring sensor status
NNMi includes the following physical sensors and node sensors, which can be monitored as an aid in determining status.
Physical sensor |
Propagates status to physical component by default? |
Node sensor |
Propagates status to node by default? |
|---|---|---|---|
FAN |
Yes |
CPU |
No |
POWER_SUPPLY |
Yes |
MEMORY |
Yes |
TEMPERATURE |
No |
BUFFERS |
No |
VOLTAGE |
No |
DISK_SPACE |
No |
BACK_PLANE |
Yes |
- Important
By default, FAN, POWER_SUPPLY, BACK_PLANE, and MEMORY propagate their status to the physical component level. For example, if a fan has a red status indicator, its corresponding physical component (chassis) receives a status indicator of yellow. A user viewing the status of a chassis in this case would be alerted to the fact that a component of that chassis has experienced some sort of failure.
- Organization of this section