Manjul Rai <manjul.rai <at> gmail.com> writes: > > > Hello, > > I have read the man pages and it seems that the monitor statement only accepts one expression. I would love to find out if there is any way to do AND/OR logic in the monitor statement. > > Challenge: Linux system has multiple interfaces; however, only a few are both admin and operationally up. The rest are both admin and operationally down. > Current solution: The standard link monitoring statements work off of the ifOperStatus. For example, the following lines will generate linkDownTraps when the ifOperStatus is detected to be down (2): > > notificationEvent linkUpTrap linkUp ifIndex ifAdminStatus ifOperStatus ifName ifDescr > > notificationEvent linkDownTrap linkDown ifIndex ifAdminStatus ifOperStatus ifName ifDescr > > > monitor -u snmpdTrapUser -t -r 30 -e linkUpTrap "Generate linkUp" ifOperStatus != 2 > > monitor -u snmpdTrapUser -t -r 30 -e linkDownTrap "Generate linkDown" ifOperStatus == 2 > Since, some of my interfaces will be both admin and operationally down, I only want to generate linkDownTraps IFF the interface is ifAdminStatus == UP AND ifOperStatus == DOWN. > > Question: Is it possible to do something like the following: > monitor -u snmpdTrapUser -t -r 30 -e linkDownTrap "Generate linkDown" ifAdminStatus != 2 and ifOperStatus == 2 > > I know that the monitor statement does not support AND logic, but I am looking for any ideas on how to do this. > > thanks, > Manjul > > > > > ------------------------------------------------------------------------- ----- > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > > _______________________________________________ > Net-snmp-users mailing list > Net-snmp-users <at> lists.sourceforge.net > Please see the following page to unsubscribe or change other options: > https://lists.sourceforge.net/lists/listinfo/net-snmp-users >
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