General::udp Check - Red Hat NETWORK 4.0.5 Reference Manual

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C.4.4. General::TCP Check
The General::TCP Check probe tests your TCP server by verifying that it can connect to a
system via the specified port number. It collects the following metric:
Remote Service Latency — The time it takes in seconds for the TCP server to answer a
•
connection request.
The probe passes the string specified in the Send field upon making a connection. The
probe anticipates a response from the system, which should include the substring specified
in the Expect field. If the expected string is not found, the probe returns a CRITICAL
status.
Field
Send
Expect
Port*
Timeout*
Critical Maximum Latency
Warning Maximum Latency
Table C-12. General::TCP Check settings
C.4.5. General::UDP Check
The General::UDP Check probe tests your UDP server by verifying that it can connect to
a system via the specified port number. It collects the following metric:
Remote Service Latency — The time it takes in seconds for the UDP server to answer a
•
connection request.
The probe passes the string specified in the Send field upon making a connection. The
probe anticipates a response from the system, which should include the substring specified
in the Expect field. If the expected string is not found, the probe returns a CRITICAL
status.
This probe's transport protocol is User Datagram Protocol (UDP).
Field
Appendix C. Probes
Value
1
10
Value