AW: cisco

[Stefano Coletta]

I've written three simple checks that will query some values from cisco 
devices:

define command {
command_name                   check_cisco_cpu
command_line                   $USER1$/check_snmp -H $HOSTADDRESS$ -o 
1.3.6.1.4.1.9.2.1.58.0 -d ' ' -u "% Load (5 mins avg)" -w 60 -c 90 -C 
[community] -l 'CPU'
}

define command {
command_name                   check_cisco_mem
command_line                   $USER1$/check_snmp -H $HOSTADDRESS$ -o 
1.3.6.1.4.1.9.9.48.1.1.1.6.$ARG1$ -d ' ' -u "bytes free" -w 
$ARG2$:$ARG3$ -c $ARG3$:0 -C [community] -l 'Memory'
}

define command {
command_name                   check_pix_sessions
command_line                   $USER1$/check_snmp -H $HOSTADDRESS$ -o 
1.3.6.1.4.1.9.9.147.1.2.2.2.1.5.40.6 -d ' ' -u "Sessions" -w $ARG1$ -c 
$ARG2$ -C [community] -l 'PIX'
}


You have just to replace [community] with your community strings or 
trasform the community constant to an argument: this if you have 
different communities among your installation.
No need for additional scripts.

To query for cisco memory you have to specify the ARG1 number that is an 
integer 1, 2 and so on. To know which kind of memory pool you are 
querying for. Just give a:
show mem

on you cisco to see how much buffers you have. Specifying 1 or 2 or 
everything else you'll check the relative buffer. I suggest you to 
change the service description with strings like "System Memory", "I/O 
Memory" and so on, just to distinguish between them.

Create services like this:

define service {
host_name                      yourhostname
.. all the properties you need...
service_description            RAM - Processor
check_command                  check_cisco_mem!1!40000000!15000000
}

define service {
host_name                      yourhostname
.. all the properties you need...
service_description            Sessions
check_command                  check_pix_sessions!15000!20000
}

define service {
host_name                      yourhostname
.. all the properties you need...
service_description            CPU
check_command                  check_cisco_cpu
}

You can create additional checks for cisco devices just reading the 
Cisco SNMP MIB reference on the Cisco site and changing the MIB value.
You need a valid Cisco account to access these infos.

Hope to be of help.

-- 
Stefano Coletta

http://www.mindcreations.com



-- 
Stefano Coletta

http://www.mindcreations.com



-- 
Stefano Coletta

http://www.mindcreations.com



Sand Philipp wrote:

>We've written two scripts here to check the freemem and the cpu load on cisco routers. It's just a little bit of pearl and some snmp queries...
>If you're interested in it, just write a mail, and I can send it to you.
>
>  
>
>>-----Ursprüngliche Nachricht-----
>>Von: nagios-users-admin at lists.sourceforge.net [mailto:nagios-users-
>>admin at lists.sourceforge.net] Im Auftrag von ron
>>Gesendet: Donnerstag, 21. April 2005 21:23
>>An: nagios-users at lists.sourceforge.net
>>Betreff: [Nagios-users] cisco
>>
>>All,
>>I have just started with Nagios. Does anyone have a typical Cisco router
>>envmon (fans, temp, voltage status) config that I could learn how to
>>configure it.
>>Thanks
>>ron lambert
>>
>>
>>-------------------------------------------------------
>>SF email is sponsored by - The IT Product Guide
>>Read honest & candid reviews on hundreds of IT Products from real users.
>>Discover which products truly live up to the hype. Start reading now.
>>http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
>>_______________________________________________
>>Nagios-users mailing list
>>Nagios-users at lists.sourceforge.net
>>https://lists.sourceforge.net/lists/listinfo/nagios-users
>>::: Please include Nagios version, plugin version (-v) and OS when
>>reporting any issue.
>>::: Messages without supporting info will risk being sent to /dev/null
>>    
>>
>
>
>-------------------------------------------------------
>SF email is sponsored by - The IT Product Guide
>Read honest & candid reviews on hundreds of IT Products from real users.
>Discover which products truly live up to the hype. Start reading now.
>http://ads.osdn.com/?ad_ide95&alloc_id396&op=click
>_______________________________________________
>Nagios-users mailing list
>Nagios-users at lists.sourceforge.net
>https://lists.sourceforge.net/lists/listinfo/nagios-users
>::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. 
>::: Messages without supporting info will risk being sent to /dev/null
>  
>



-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
Nagios-users mailing list
Nagios-users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. 
::: Messages without supporting info will risk being sent to /dev/null