Up or Down
An Up or Down check looks at a specific network TCP port to confirm if it accepting connections.
At a technical level the check is for a SYN/ACK response from that network port. It does not attempt to make a connection at the Layer 7 application level.
Note
The Monitor Target attribute for the monitor can be an IP address or a DNS name.
Monitor Specific Options
| Name | Description | Value Type | Example Value | Required |
|---|---|---|---|---|
| TCP Port | The TCP network port to attempt for a connection. | Integer | 80 | TRUE |
Evaluation
The response to the monitor attempt will be evaluated as a TRUE or FALSE.
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