Customise LTM / GTM error messages to display as red text on white bakground

Hi Dave

For some of our customers who only want basic error messages we use the below in an iRule:

when HTTP_REQUEST {
HTTP::respond 503 content "This website is currently unavailable. Please contact our helpdesk on (123) 1234 5678"
}

This however isn't very attractive and is just a line of text inside most web browsers. I would suggest instead redirecting to an external service or a different internal server that only serves static contact with a nicer error page.

I hope this helps. James