NEC N8800-149F User Manual page 135

Installing and Using Utilities 5-13
File System Monitoring
On the file system monitoring of NEC ESMPRO Agent, vmfs areas are not monitored.
Maintenance-related Functions
When you want to use maintenance-related functions of the NEC Express5800/ft series, contact
your maintenance personnel.
Update Interval Setting of DataViewer
Update interval setting of DataViewer must be 60 seconds as the default setting or more.
If the interval setting of Dataviewer is set less than 60 seconds while Dataviewer is launching, the
notification may delay or may leak.
About portmap
NEC ESMPRO Agent uses portmap function.
If portmap stops or NEC ESMPRO Agent reboots while NEC ESMPRO Agent is operating, NEC
ESMPRO Agent does not work appropriately.
Run the following command and reboot NEC ESMPRO Agent.
# /opt/nec/esmpro_sa/bin/ESMRestart
ntagent Memory Usage
When dataviewer appears, the memory usage of ntagent increases about 10KB per hour. Do not
always display dataviewer, but display it only when failure occurs.
USB Device and Window Displaying
On dataviewer window of NEC ESMPRO Manager, if mouse, keyboard or display apppears
because USB is disabled, the details are shown as unknown.
LAN Monitoring Report
The LAN monitoring function defines the line status depending on the number of transmission
packets and the number of packet errors within a certain period. Thus, the LAN monitoring function
may report a line fault or high line load only in a temporary high line impedance state. If a normal
state recovery is reported immediately, temporal high line impedance may have occurred thus there
is not any problem.