NEC Express5800/R110d-1E Installation Guide download pdf (Page 64)

♦Transmitting and receiving packets between NEC ESMPRO Manager and NEC

ESMPRO Agent

Packets will be transmitted/received between NEC ESMPRO Manager and the Agent at the following times.

We recommend reasonable care in operating in a system which charges you for things such as connection on a WAN.

In addition, note that a large amount of data is flo wn in server management by DMI (Se t "On" for DMI Agent

displayed on a server ic on on the Op eration Window).

* Server management by DMI i s for other vendor's server cl ient on which DMI is in stalled. You do not need t

o use DMI for mana ging machines on which NEC ESM PRO Agent is inst alled.

 At autodiscovery of serv ers on the Op eration Window.

 At a specified interval after specifying regular autodiscovery on the Operation Window.

 When deleted server where DMI age nt is checked for i ts properties on the Oper ation Window.

 When DMI Agent is re gistered on the Op eration Window.

 When the DMI Agent is turned OFF on t he Operation Window.

 When the DMI Agent is turned ON on the Operation Window.

 When Remote Wake UP is executed on the Oper ation Window.

 Irregularly, after specifying inter-manager communication on the Op eration Window.

 At receiving an SNMP Trap.

 At receiving DMI event.

 At startup of the o perating system, for al l the DMI ag ents registered at the Operati on Window.

 About every one minute after DataViewer is started.

 About every one minute after GraphViewer is st arted.

 At a specifi ed interval for a specified server, after setting Automatic Data Collection.

 Regular polling about every one m inute to monitor server status.*

* This can be avoided by turning "Watch Server S tatus" off at the Prop erties dialog box on th e Operation Win

dow's server i con. However, the se rver status will not be reflected in the color of the icon on the Operation

Window.

♦Setting an SNMP trap destination

When you install NEC ESMPRO Manager and NEC ESMPRO Agent on th e same computer, specify the IP ad

dress assigned to the network card or th e host name as the SNMP trap destination for the computer, instead

of the loop back address 127.0.0.1. If you specify 127.0.0.1, "unknown server" may be displayed on th e Alert

Viewer.

On the other hand, you may need to specify 127.0.0.1 for a computer not connected to the network. For mor

e information, see "Settings on Standalone Environments Without Network Connections" below.

If the follo wing is dis played on the AlertViewer even when you have specified as above,

Component : {unknown server}

Address : 127.0.0.1

change the IP address to 1 27.0.0.1 on the properties of the server ic on on the Op eration Window.

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NEC Express5800/R110d-1E Installation Guide Page 64