The number of errors detected on this device. It
should be noted that as this object has a SYNTAX
of Counter, that it does not have a defined
initial value. However, it is recommended that
this object be initialized to zero.
Refer to RFC 1514, Host Resources MIB, for more details.
Additional information:
This is the number of critical alerts that have been
entered into the alert table since the device was powered on.
The maximum value for this object is 2^32-1.