SNMP Cisco Problem

Wengrzik, Andreas Wengrzik at ewr.de
Tue Nov 9 13:15:19 CET 2004


Sorry bother you all...
i´ve found my failure...


i should use == instead of = :) newbee mistake. Sorry!!

Thanks for appreciation!

bye

> -----Original Message-----
> From: Wengrzik, Andreas 
> Sent: Tuesday, November 09, 2004 1:10 PM
> To: nagios-users at lists.sourceforge.net
> Subject: RE: [Nagios-users] SNMP Cisco Problem
> 
> 
> Hi!
> 
> I tried to make my own check_plugin...
> but it always give me the same output ?
> 
> 
> heres the script
> 
> PROGNAME=`basename $0`
> PROGPATH=`echo $0 | sed -e 's,[\\/][^\\/][^\\/]*$,,'`
> REVISION=`echo '$Revision: 1.4.2.2 $' | sed -e 's/[^0-9.]//g'`
> 
> . $PROGPATH/utils.sh
> 
> HOST2CHK=$1
> COMMUNITY=$2
> WARNING=$3
> CRITICAL=$4
> OPTERROR=33
> 
> if [ $# -eq 0 ]
> # Exit and complain if no argument(s) given.
> then
>   echo "-H Switch IP Adress"
>   echo "-C Community"
>   echo "-P Switchport"
> fi
> 
> 
> while getopts ":H:C:P:w:c:" Option
> do
>   case $Option in
>     H     ) HOST2CHK=$OPTARG;;
>     C     ) COMMUNITY=$OPTARG;;
>     P	   ) PORT=$OPTARG;;
>     *     ) echo "Unimplemented option chosen.";;
>   esac
> done
> 
> if [ -z $HOST2CHK ]
> then
>    echo "HOST -H nicht gesetzt"
>    exit $OPTERROR
> fi
> 
> if [ -z $COMMUNITY ]
> then
>    echo "Community -C nicht gesetzt"
>    exit $OPTERROR
> fi
> 
> if [ -z $PORT ]
> then
>    echo "Port -P nicht gesetzt"
>    exit $OPTERROR
> fi
> 
> STATUS=`snmpget -v1 -Ovqn -t9 -c $COMMUNITY $HOST2CHK 
> .1.3.6.1.2.1.2.2.1.8.$PORT`
> echo $STATUS
> 
> if [ $STATUS='up' ]
> then
>    echo "Status ist OK!"
> exit $STATE_OK
> 
> else
> 
> if [ $STATUS = up ]
> then
> 
>    echo "Status ist kritisch!"
> exit $STATE_CRITICAL
> 
> fi
> fi
> 
> 
> and heres the output:
> 
> [root at server libexec]# ./check_cisco -H 172.16.0.23 -C nagios  -P 3
> down
> Status ist OK!
> [root at server libexec]# ./check_cisco -H 172.16.0.23 -C nagios  -P 4
> up			
> Status ist OK!
> 
> I have put an echo command to be sure $STATUS has the right value.
> 
> Anyone can help me?? Thanks!!
> 
> > -----Original Message-----
> > From: Wengrzik, Andreas 
> > Sent: Tuesday, November 09, 2004 10:04 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
> > > > 
> > > > 
> > > > -------------------------------------------------------
> > > > This SF.Net email is sponsored by:
> > > > Sybase ASE Linux Express Edition - download now for FREE
> > > > LinuxWorld Reader's Choice Award Winner for best database 
> > on Linux.
> > > > http://ads.osdn.com/?ad_idU88&alloc_id065&op=ick
> > > > _______________________________________________
> > > > 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
> > > > 
> > > 
> > 
> > 
> > -------------------------------------------------------
> > This SF.Net email is sponsored by:
> > Sybase ASE Linux Express Edition - download now for FREE
> > LinuxWorld Reader's Choice Award Winner for best database on Linux.
> > http://ads.osdn.com/?ad_idU88&alloc_id065&op=ick
> > _______________________________________________
> > 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
> > 
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by:
> Sybase ASE Linux Express Edition - download now for FREE
> LinuxWorld Reader's Choice Award Winner for best database on Linux.
> http://ads.osdn.com/?ad_idU88&alloc_id065&op=ick
> _______________________________________________
> 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
> 


-------------------------------------------------------
This SF.Net email is sponsored by:
Sybase ASE Linux Express Edition - download now for FREE
LinuxWorld Reader's Choice Award Winner for best database on Linux.
http://ads.osdn.com/?ad_idU88&alloc_id065&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





More information about the Users mailing list