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Script:
    Check routers that have "no ip unreachables" configured on their external interfaces

Script-Description:
    Check these router interfaces and generate an issue if this command is found.

Script-Filter:
    $Vendor eq "Cisco" and $sysDescr like /IOS/


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Action:
    Find

Action-Description:
    Find "ip unreachables" command

Action-Commands:
    show run

Output-Triggers:
    Gather Unreachables

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Trigger:
    Gather Unreachables

Trigger-Description:
    Show the devices which interface(s) have "no ip unreachables"
    
Trigger-Variables
    $Interfaces string

Trigger-Template:
    interface $Interfaces
     ...
     no ip unreachables  

Output-Triggers:
    Process Issue No IP Unreachable
    
#########################################################################

Issue:
    Process Issue No IP Unreachable

Issue-ID:
    IPunreachables

Issue-Severity:
    Info

Issue-Description:
    The "no ip unreachables" command was found on the following device/interface(s)

Issue-Filter:
    True

Issue-Details:
    Host        $IPAddress
    Name        $sysName
    Interface    $Interfaces
    
#######################################################################

   Check routers that have "no ip unreachables" configured on their external interfaces