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Teach Windows version of NEC ESMPRO Agent and a function difference share for
Linux.
In NEC ESMPRO Agent for Linux, the following functions are non-support.
- Indication of the disk array information with Information of server state / constitution.
Support only a report function using Syslog Monitoring function by introducing RAID management utility.
Is the storage monitoring of RAID constitution possible?
A storage monitoring function of NEC ESMPRO Agent is support only for simple substance constitution, and
the storage monitoring of RAID constitution is not possible. The storage monitoring of RAID constitution
supports only a report function using Syslog Monitoring function by introducing RAID management utility.
Link Up/Down of NIC is not reported.
Because the network (LAN) monitoring of NEC ESMPRO Agent watches traffic, it cannot detect Link Up/Down
of NIC. When a syslog (/var/log/messages) has a recorded message by a kernel, a driver in Link
Up/Down of NIC, it can report it by adding Syslog Monitoring Event. But it may not be reported because Link is
in condition not to be able to use a network at the age of being downed.
Teach information about the report of NEC ESMPRO Agent.
The report which it received in AlertViewer of NEC ESMPRO Manager is displayed as
the unknown server or the server unlike the server which transmitted a trap.
<Specification of NEC ESMPRO Manager>
AlertViewer of NEC ESMPRO Manager searches IP address (AgentAddress field) transmitted by NEC
ESMPRO Agent from the icon that it is registered with tree view of NEC ESMPRO Manager sequentially, it
displays the host name that IP address was equal to first. IP address searches IP address registered with
interface property.
<Specification of NEC ESMPRO Agent>
If own hostname is unestablished in /etc/hosts, NEC ESMPRO Agent acquires IP address of the origin of
TRAP transmission using socket communication of UDP.
When IP address of a transmitted trap accorded with information registered with tree view of NEC ESMPRO
Manager in 127.0.0.1, it may display the server which is different from the server which transmitted a trap. In
addition, NEC ESMPRO Manager displays unknown server when it did not accord with information registered
with GroupInformation.
The acquisition data of the gethostbyname() function in specification of NEC ESMPRO Agent and connection
of /etc/hosts, but all environment may not agree with the following to be affected by setting of
/etc/host.conf. In the case of "server1", host name of above 1) lists the example which what kind of IP
address acquires by contents of /etc/hosts.
[Example 1] The transmission former IP address of the trap is 127.0.0.1.
127.0.0.1 server1 localhost.localdomain localhost
10.1.2.1 server1
10.1.2.2 server2
[Example 2] The transmission former IP address of the trap is 10.1.2.1.
10.1.2.1 server1
- User's Guide (Linux) 1
- NEC ESMPRO Agent Ver. 4.5 1
- Contents 2
- Notations used in the text 4
- Trademarks 5
- Latest editions 6
- Products Overview 7
- Monitoring Features 9
- Monitoring Setting 10
- General Properties 11
- CPU Load Monitoring 13
- Syslog Monitoring 15
- Storage Monitoring 17
- File System Monitoring 20
- Network (LAN) Monitoring 23
- OS Stall Monitoring 25
- Shutdown Monitoring 27
- Shared Sensor Monitoring 29
- Report Features 30
- Report Setting 31
- Base Setting 33
- Setting of Report Method 34
- Other Setting 36
- Destination Setting 37
- Schedule Setting 43
- Adding Destination ID 44
- Agent Events Setting 45
- 8. Press [ok] 50
- Syslog Events Setting 51
- Additional Features 63
- F u n c t i o n s 64
- S e t t i n g s 64
- S u p p o r t e d O S 65
- Disable Procedure 67
- Deletion Procedure 68
- Set t i n g s 69
- Configuration tool 73
- esmamset command 74
- Placement File 75
- Return value 76
- Error Message 76
- esmsysrep command 78
- Command use example 79
- [ACTION] Designation 79
- [SOURCE] Designation 80
- [EVENT] Designation 80
- [OPTION] Designation 80
- Error message 81
- NEC ESMPRO Agent 84
- Scalable HA Server 96
- NEC ESMPRO Agent for VMware 97
- SUSE Linux Enterprise Server 100
- Red Hat Enterprise Linux 103
- Common Questions 107
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