SNMP Cisco Problem

[Robert Nelson]

You're looking at the output of snmpwalk. Take a look at the output of check_snmp. It's not the same.

Rob Nelson
Network Engineer
Windchannel Communications
919-538-6326 

> -----Original Message-----
> From: Wengrzik, Andreas [mailto:Wengrzik at ewr.de] 
> Sent: Tuesday, November 09, 2004 4:04 AM
> To: nagios-users at lists.sourceforge.net
> Subject: RE: [Nagios-users] SNMP Cisco Problem
> 
> 
> I stuck at this problem...
> 
> The output is always this string:
> 
> snmpwalk -v 1 -c nagios 172.16.0.23 .1.3.6.1.2.1.2.2.1.8.4
> 
> IF-MIB::ifOperStatus.4 = INTEGER: up(1)
> 
> And if i need check_snmp it fails.
> 
> So i need to write a script which cuts onyl the    1    or    
>  2 out of the ( ).
> I search antoher script and the do it with this syntax:
> 
> FREE=`snmpwalk $HOST2CHK $COMMUNITY 
> .1.3.6.1.4.1.9.9.48.1.1.1.6.1 | cut -d ":" -f 2`
> 
> 
> but, i can´t use this i think... Becaus cut needs a 
> delimiter, and here i have two brackets around my value.
> Does anyone know better to play with scripting??
> 
> Thanks a lot!!!
> 
> Bye
> 
> 
> 
> > -----Original Message-----
> > From: Robert Nelson [mailto:rnelson at windchannel.com]
> > Sent: Monday, November 08, 2004 10:34 PM
> > To: Wengrzik, Andreas; nagios-users at lists.sourceforge.net
> > Subject: RE: [Nagios-users] SNMP Cisco Problem
> > 
> > 
> > Try using the check_snmp plugin on the command line. I believe it
> > responds with a number, i.e. "1" , "2", or "3". So your check 
> > should be
> > "check_snmp!interfaces.ifTable.ifEntry.ifAdminStatus.34!1!2!2"
> > 
> > Rob Nelson
> > Network Engineer
> > Windchannel Communications
> > 919-538-6326 
> > 
> > > -----Original Message-----
> > > From: Wengrzik, Andreas [mailto:Wengrzik at ewr.de] 
> > > Sent: Monday, November 08, 2004 8:51 AM
> > > To: nagios-users at lists.sourceforge.net
> > > Subject: [Nagios-users] SNMP Cisco Problem
> > > 
> > > 
> > > Hi!
> > > 
> > > I currently try to check a Cisco Catalyst 3550.
> > > So i got this result with snmpget
> > > 
> > > #snmpwalk -v 1 -c nagios 172.16.0.23 
> > > interfaces.ifTable.ifEntry.ifAdminStatus.1
> > > IF-MIB::ifAdminStatus.1 = INTEGER: up(1)
> > > 
> > > and this is my service descr for nagios
> > > 
> > > define service {
> > > 	host_name		SW_NOT_UG
> > > 	service_description	SNMP_TEST
> > > 	check_command		
> > > check_snmp!interfaces.ifTable.ifEntry.ifAdminStatus.34!"INTEGE
> > > R: up(1)"!"INTEGER: down(2)"!"INTEGER: down(2)"
> > > 	max_check_attempts	3
> > > 	normal_check_interval	1
> > > 	retry_check_interval	3
> > > 	check_period    	24x7
> > >         notification_interval   20
> > >         notification_period     24x7
> > >         notification_options    w,c,u,r
> > >         contact_groups          SMS
> > > 	}
> > > 
> > > 
> > > With this description i got only this message in Nagios:
> > > 	Invalid warning threshold: INTEGER: up(1)  
> > > 
> > > I also tried to change " to '  - no result.
> > > So, what can i do else to get informations in a correct way?
> > > 
> > > Sorry for this question its the first time i use snmp.
> > > 
> > > Thanks for your help!
> > > 
> > > Bye
> > > 
> > > 
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> > > 
> > 
> 
> 
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