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Help: EEM Scripting

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rpeasah
Level 1
Level 1

‎02-16-2010 01:51 PM

I can do with some eem scripting help. Here is what I'm trying to do:

  1. When my g0/1/0 interface goes down I want to shut down my p0/0/0 interface.
  2. When the g0/1/0 comes back up I want to wait like 5 minutes and then bring p0/0/0 up.

Here's what I've come up with:


when g0/1/0 goes down

event manager applet GIG-0-1-0_DOWN
event syslog pattern "Interface GigabitEthernet0/1/0, changed state to down"
action 1.0 cli command "enable"
action 1.1 cli command "configure term"
action 1.2 cli command "interface p0/0/0"
action 1.3 cli command "shut"
action 1.4 cli command "end"

when g0/1/0 comes up


event manager applet GIG-0-1-0_UP
event syslog pattern "Interface GigabitEthernet0/1/0, changed state to up"
action 1.0 cli command "enable"
action 1.1 cli command "configure term"
action 1.2 cli command "interface p0/0/0"
action 1.3 cli command "no shut"
action 1.4 cli command "end"

When g0/1/0 comes up I want to wait 5 minutes before bringing up p0/0/0.

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Joe Clarke
Cisco Employee
Cisco Employee

‎02-16-2010 05:48 PM

Try this configuration:

event manager environment quote "
event manager applet GIG-0-1-0_DOWN 
 event syslog pattern "Interface GigabitEthernet0/1/0, changed state to down"
 action 1.0 cli command "enable"
 action 1.1 cli command "configure term"
 action 1.2 cli command "interface p0/0/0"
 action 1.3 cli command "shut"
 action 1.4 cli command "no event manager applet P-0-0-0_UP"
 action 1.5 cli command "end"
event manager applet GIG-0-1-0_UP 
 event syslog pattern "Interface GigabitEthernet0/1/0, changed state to up"
 action 1.0 cli command "enable"
 action 1.1 cli command "configure term"
 action 1.2 cli command "event manager applet P-0-0-0_UP"
 action 1.3 cli command "event timer countdown time 300"
 action 1.4 cli command "action 1.0 cli command $quote enable$quote"
 action 1.5 cli command "action 1.1 cli command $quote config t$quote"
 action 1.6 cli command "action 1.2 cli command $quote int p0/0/0$quote"
 action 1.7 cli command "action 1.3 cli command $quote no shut$quote"
 action 1.8 cli command "action 1.4 cli command $quote no event manager applet P-0-0-0_UP$quote"
 action 1.9 cli command "action 1.5 cli command $quote end$quote"
 action 2.0 cli command "end"

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4 Replies 4

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Joe Clarke
Cisco Employee
Cisco Employee

‎02-16-2010 05:48 PM

Try this configuration:

event manager environment quote "
event manager applet GIG-0-1-0_DOWN 
 event syslog pattern "Interface GigabitEthernet0/1/0, changed state to down"
 action 1.0 cli command "enable"
 action 1.1 cli command "configure term"
 action 1.2 cli command "interface p0/0/0"
 action 1.3 cli command "shut"
 action 1.4 cli command "no event manager applet P-0-0-0_UP"
 action 1.5 cli command "end"
event manager applet GIG-0-1-0_UP 
 event syslog pattern "Interface GigabitEthernet0/1/0, changed state to up"
 action 1.0 cli command "enable"
 action 1.1 cli command "configure term"
 action 1.2 cli command "event manager applet P-0-0-0_UP"
 action 1.3 cli command "event timer countdown time 300"
 action 1.4 cli command "action 1.0 cli command $quote enable$quote"
 action 1.5 cli command "action 1.1 cli command $quote config t$quote"
 action 1.6 cli command "action 1.2 cli command $quote int p0/0/0$quote"
 action 1.7 cli command "action 1.3 cli command $quote no shut$quote"
 action 1.8 cli command "action 1.4 cli command $quote no event manager applet P-0-0-0_UP$quote"
 action 1.9 cli command "action 1.5 cli command $quote end$quote"
 action 2.0 cli command "end"
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rpeasah
Level 1
Level 1
In response to Joe Clarke

‎02-17-2010 04:30 AM

Awesome. Problem solved. Thx a bunch!

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rpeasah
Level 1
Level 1
In response to Joe Clarke

‎03-03-2010 05:49 PM

I need some more help taking this a little bit further as follows:

When both g0/1/0 AND g0/1/1 go down, shut down p0/0/0.

When either g0/1/0 OR g0/1/1 comes back up, wait 5 mins and if either is still up, bring up p0/0/0. While waiting, if the link that is up goes down, reset the countdown timer.

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Joe Clarke
Cisco Employee
Cisco Employee
In response to rpeasah

‎03-03-2010 05:53 PM

Start a new thread to discuss this new issue.

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