Alert check based on date

Added in r14167.

Allowed metrics:
ifLastChange, ifLastChange_unixtime and ifLastChange_uptime.

Hello,

This can be fixed by adding below to includes/polling/ports.inc.php line 281:

$port['alert_array']['ifLastChange']        = $port['ifLastChange']; //add ifLastchange data to alert array

Hi Nicolas, we have not received the additional information requested earlier from you in this issue 'Hi support,

For some specific ports, I want to be alerted if the "ifLastChange" has been updated.

I have though about creating an alert checker for ports with parameter "ifLastChange" :

• If different from previous check (but seems impossible with an alert checker)
• If ifLastChange date is lower than current date less 5 minutes (same thing seems impossible with an alert checker)

Is there a way to make this possible ?

Thanks'!

Issues without your response will be closed within 2 weeks.

Vote +1 for alert on update of ifLastChange
but alert on port flapping from SNMP Trap would be better.

Please make and attach additional information about the device:

• full snmp dump from device:

  snmpwalk -v2c -c <community> --hexOutputLength=0 -ObentxU <hostname> .1 > myagent.snmpwalk

  snmpwalk -v2c -c <community> --hexOutputLength=0 -ObentxU <hostname> .1.3.6.1.4.1 >> myagent.snmpwalk

  If device not support SNMP version 2c, replace -v2c with -v1.

• If you have problems with discovery or poller processes, please do and attach these debugs:

  ./discovery.php -d -h <device>

  ./poller.php -d -h <device>

• additionally attach device and/or vendor specific MIB files

Note, this comment is added automatically.