Nortel 4000 Guida Utente
Managing Remote Access Concentrators Using Annex Manager
Chapter 3 Determining RAC Status
3-4
•
Activates (min/tot)
supplies the number of processes activated
during the last minute (
min
), followed by the number of
processes activated since the RAC last booted (
tot
).
Mbufs Box
The
Mbufs
(memory buffer) box provides information about the number
and use of memory buffers in the RAC.
•
Total
indicates the number of memory buffers allocated by the
RAC kernel.
•
Free
provides the number of currently available memory
buffers.
•
Min Free
shows the smallest number of memory buffers that is
available since the RAC was booted.
•
Denied
indicates the number of times a process was denied a
memory buffer because the buffer was not available.
Memory Box
The
Memory
box provides statistics about the memory of a RAC:
•
Total
shows the total memory measured in bytes.
•
Free
indicates the amount of currently available memory.
•
Min Free
provides the lowest amount of free memory that is
available since the RAC was booted.
•
Avail
indicates the amount of memory that was available
immediately after the RAC was booted.
There may be a problem with RAC software if:
•
Denied
shows a number other than zero.
•
Min Free
displays zero or its value slowly decreases over
time.
If you encounter these circumstances, contact Bay Networks
technical support.
technical support.