EEM $_ipsla_condition variable states

I am trying to build an EEM applet on a 3850 switch that will shut a port off when an sla echo times out and no shut's the port when the sla starts receiving a reply. My problem is I don't believe that I am checking the right state in my if logic because the applet triggers but never enters the if/true actions. I have not been able to find what states are available for the built-in environment variable $_ipsla_condition. Where can I find documentation for that variable. Below is my code:
ip sla 110
icmp-echo 192.168.35.250 source-ip 192.168.0.239
frequency 5
ip sla schedule 110 life forever start-time now
ip sla reaction-configuration 110 react timeout threshold-type immediate action-type trapAndTrigger
event manager environment interface_to_shut GigabitEthernet1/0/48
event manager applet Shut_Main_Uplink
event tag 1.0 ipsla operation-id 110 reaction-type timeout
trigger
correlate event 1.0
attribute tag 1.0 occurs 1
action 1.0 if $_ipsla_condition eq "Occured"
action 1.1 cli command "enable"
action 1.2 cli command "conf t"
action 1.3 cli command "int $interface_to_shut"
action 1.4 cli command "shut"
action 1.5 cli command "end"
action 1.6 syslog priority errors msg "192.168.0.250 unpingable; shutting down $interface_to_shut"
action 2.0 else
action 2.1 cli command "enable"
action 2.2 cli command "conf t"
action 2.3 cli command "int $interface_to_shut"
action 2.4 cli command "no shut"
action 2.5 cli command "end"
action 2.6 end

Your applet is right (but you don't need the tag and correlate stuff as you only have one event). The value of Occurred is what you'll see when the threshold is crossed. What you're missing is:
ip sla enable reaction-alerts
ip sla logging traps

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hellow
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G'day
(This has also been posted on StackOverflow)
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consequitive HTTP Requests.
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event manager applet Duplicate_IP
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I am using the shared variable engine to bind shared variables to an OPC server (DSC/Labview 8.5)
When using read only variables, all works OK
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a timed loop fires say every 1 sec, so I may have up to 1 sec latency between the clicking of a switch, an the action required.
If I set the loop interval to less than 500 ms, then I get long delays between the writing to the variable, and when it actually occurs. Even shorter times, I may never see the change in the variable.
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In effect the sequence required is
1) Write to the variable
2) dissallow any further writes to the variable
3) check if the variable state has changed to that expected, and reallow variable write access
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Recordset SQL variable

Hi,
I'm implementing an ASP Javascript page where the items in a
database are returned and sorted based on the results of a
drop-down function. I have it working as follows:
var Recordset1__MMColParam = "Cutting";
if (String(Request("MM_EmptyValue")) != "undefined"
String(Request("MM_EmptyValue")) != "") {
Recordset1__MMColParam = String(Request("MM_EmptyValue"));
%>
<SCRIPT RUNAT=SERVER LANGUAGE=VBSCRIPT>
if not isempty(request("Select")) then
select case request("Select")
case "Brand"
sql="SELECT * FROM Products WHERE Department = ? ORDER BY
Brand;"
case "High"
sql="SELECT * FROM Products WHERE Department = ? ORDER BY
Our_Price DESC;"
case "Low"
sql="SELECT * FROM Products WHERE Department = ? ORDER BY
Our_Price ASC;"
end select
else
sql="SELECT * FROM Products WHERE Department = ? ORDER BY
special_sort ASC;"
end if
</script>
<%
var Recordset1_cmd = Server.CreateObject ("ADODB.Command");
Recordset1_cmd.ActiveConnection = MM_stark_and_whyte_STRING;
Recordset1_cmd.CommandText = "SELECT * FROM Products;"
Recordset1_cmd.CommandText = sql;
Recordset1_cmd.Prepared = true;
Recordset1_cmd.Parameters.Append(Recordset1_cmd.CreateParameter("param1",
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var Recordset1 = Recordset1_cmd.Execute();
var Recordset1_numRows = 0;
%>
The issue is the line in bold, setting the SQL statement to
be a variable statement where all the parameters are resolved
outside of Dreamweaver, except for the Department, which is defined
by MMColParam. When setting
Recordset1_cmd.CommandText = sql, Dreamweaver no longer
displays the Recordset1 in the Server Behaviour window and all the
server behaviours on the page have a red exclamation mark --
however, the page itself works perfectly (including all server
behaviours). Since I no longer see the Recordset in the server
behaviour window or in the Bindings tab, I can't add new behaviours
or add new bindings to the page (without hand-coding it).
Any ideas?
Neal.

MacGyver_971 wrote:
> That's kinda silly. There are many things you cannot do
within the Recordset
> dialog box, and it hasn't changed in years either. Add
to that, I've tried
> (unsuccessfully) to install the updated ADDT for CS4,
which may give me
> additional flexibility, but DW simply crashes when that
extension is installed.
ADDT is not yet compatible with CS4. I've heard others
mention early 2009 was when it would be released, but no news
recently.
> So how are we supposed to create something relatively
simple within
> Dreamweaver like sort a database based on the results of
a drop-down list box
> -- without breaking DW?
It's easy to filter a column value from a form field,
however, Dreamweaver seems to not be able to handle dynamic column
names (which you're doing) or even dynamic sort orders. And I'm
sure there are a number of other things that DW will potentially
choke on. As long as you end up with valid SQL, the generated
recordset can be used, but as you've seen the recordset may not be
available in the Server Behaviors panel, or in the bindings panel.
Here's a suggestion:
1. Copy your recordset opening code block. From your earlier
post:
<%
var Recordset1_cmd = Server.CreateObject ("ADODB.Command");
Recordset1_cmd.ActiveConnection = MM_stark_and_whyte_STRING;
Recordset1_cmd.CommandText = "SELECT * FROM Products;"
Recordset1_cmd.CommandText = sql;
Recordset1_cmd.Prepared = true;
Recordset1_cmd.Parameters.Append(Recordset1_cmd.CreateParameter("param1",
200,
1, 255, Recordset1__MMColParam)); // adVarChar
var Recordset1 = Recordset1_cmd.Execute();
var Recordset1_numRows = 0;
%>
2. Paste that code immediately after the code block you
copied.
3. Delete the line with your sql variable.
4. Then comment out the code by adding /* at the beginning
and */ at the end. Like so:
<%
var Recordset1_cmd = Server.CreateObject ("ADODB.Command");
Recordset1_cmd.ActiveConnection = MM_stark_and_whyte_STRING;
Recordset1_cmd.CommandText = "SELECT * FROM Products;"
Recordset1_cmd.Prepared = true;
Recordset1_cmd.Parameters.Append(Recordset1_cmd.CreateParameter("param1",
200,
1, 255, Recordset1__MMColParam)); // adVarChar
var Recordset1 = Recordset1_cmd.Execute();
var Recordset1_numRows = 0;
%>
That should allow you to have DW recognize the recordset from
the commented out code block and not the one that you're generating
dynamically.
In a quick test locally, that seemed to work fine for ASP
JavaScript. For others listening in, ASP VBScript may not work out
so well as it doesn't allow for multi-line comments (that I'm aware
of), and you may run into issues with re-dimmed variables, so play
around with commenting out some lines and maybe you'll find a combo
that works.
Danilo Celic
|
http://blog.extensioneering.com/
| WebAssist Extensioneer
| Adobe Community Expert

Cisco EEM 2.1 applet monitoring question

I need assistance in configuring an eem applet using an 1841 router running IOS version 12.4(3c) and eem version 2.1. I need the applet to monitor multiple interfaces with condition if all interfaces are down for 15 seconds to execute a clear line 3. This is condition is straight forward when using eem version 3.0/ IOS 15.1 because you can track a list and capture the syslog pattern. When using IOS 12.4(3c), the syslog message does not appear when tracking list object is down. Any ideas on how get this to work?
Thanks.

This should give you what you want. You will need to set four EEM environment variables first.
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