Hello there,

Need script which can check uptime of last host entry in hotspot for less than 10m and if there are no entries then send mail.

Basically I need to check new host entries are getting added and if for 10 minutes there are no new entries then need mail notification so that I can look into the issue.

Thanks

Tried this but doesn't work:

{
:if ([/ip hotspot host print where uptime < 10m] = 0) do={
/tool e-mail send to=xyz@example.com subject=no-new-host body=no-new-host
}
}

what is wrong in above script?

You can check for the number of items using [:len] and [find]. I like to do it in steps.

First, just show the returned entries: Then, test using [:len], to show the number of entries: Put it all together:

You can also use the count-only argument of print, e.g. (and that should be slightly more efficient that "[:len [find]]" too)

You can also use the count-only argument of print, e.g.

Code: Select all

:if ([/ip hotspot host print count-only where uptime <10m] = 0) do={
  /tool email ...
}

(and that should be slightly more efficient that "[:len [find]]" too)

Oh yes, I forgot about that. Good call. I got into the habit of using :len and don't use count-only frequently enough that I forget it exists.

Thanks all for the help.

Using below script and working fine:

{
:local upt [/ip hotspot host print count-only where uptime<10m];
:if ($upt=0) do={
/tool e-mail
}
}