Cisco EEM 2.1 applet monitoring question

[Andre.R.Smith]

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.

[Joe Clarke]

There is no way to do what you want with an EEM applet in EEM 2.1.  Do you have to use an applet, or can you use a Tcl policy?

[Andre.R.Smith]

If you can provide the configuration on a tcl policy, that will be good.

Thanks.

[Joe Clarke]

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

intfs_interval  : Time to check the tracked object state
intfs_track     : Tracked object ID
intfs_line      : Line to clear
intfs_time      : Time to wait before the line is cleared

For example:

event manager environment intfs_interval 60
event manager environment intfs_track 5
event manager environment intfs_line 3
event manager environment intfs_time 15

You will still need your tracked object that watches all interfaces (ID number 5 in the example above).

[Andre.R.Smith]

Thanks.

Ill give it try.