General::snmp Check - Red Hat NETWORK 3.6 Reference Manual

138
item key =" "
•
The remote program will need to output some iteration of the following code to
perldata
hash
item key="data" 10 /item
item key="status_message" status message here /item
/hash
/perldata
The required value for
The
status_message
of 1024 bytes. Remote programs that do not include a
and status returned.
Requirements — The Red Hat Network Monitoring Daemon (
tored system to execute this probe. XML is case-sensitive. The
and it must collect a number as its value.
Field
Command*
OK Exit Status*
Warning Exit Status*
Critical Exit Status*
Timeout
Table C-10. General::Remote Program with Data settings
C.4.3. General::SNMP Check
The General::SNMP Check probe tests your SNMP server by specifying a single object identifier
(OID) in dotted notation (such as 1.3.6.1.2.1.1.1.0) and a threshold associated with the return
value. It collects the following metric:
Remote Service Latency — The time it takes in seconds for the SNMP server to answer a connection
•
request.
Requirements — SNMP must be running on the monitored system to perform this probe. Only integers
can be used for the threshold values.
This probe's transport protocol is User Datagram Protocol (UDP).
Field
SNMP OID*
SNMP Community String*
SNMP Port*
SNMP Version*
Timeout*
/item
is the data point to be inserted in the database for time-series trending.
data
is optional and can be whatever text string is desired with a maximum length
will still report the value
status_message
) must be running on the moni-
rhnmd
item key name cannot be changed
data
Value
0
1
2
15
Value
public
161
2
15
Appendix C. Probes
:
STDOUT