General::tcp Check; General::udp Check; General::uptime (Snmp) - Red Hat NETWORK SATELLITE 5.3.0 Reference Manual

D.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 D.12. General::TCP Check settings
D.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
Port*
Send
Expect
Timeout*
Critical Maximum Latency
Warning Maximum Latency
Table D.13. General::UDP Check settings
D.4.6. General::Uptime (SNMP)
The General::Uptime (SNMP) probe records the time since the device was last started. It uses the
SNMP object identifier (OID) to obtain this value. The only error status it will return is UNKNOWN.
Value
1
10
Value
1
10

General::TCP Check

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