Use these server settings to redirect errors.
Pipe characters (|) in the net path are not supported for error redirection.
The root URL ( HTTP:// [!DNL domain][: [!DNL port]]) for the secondary Image Serving deployment to which requests which fail locally should be redirected. Error redirect is disabled (default) when this setting is empty or not defined.
Maximum time (in msec) the server will wait for a connection with the secondary server to be established before returning an error to the client.
Maximum time (in msec) the server will wait for the secondary server to return data before abandoning the redirect request and returning an error to the client.