On our firewall we monitor all interfaces discovered by SNMP LLD from the default template "Template SNMP Device" which inherits "Template SNMP Interfaces"
But there many virtual interfaces we dont want to monitor, so i wrote a regular expression "ethernet\d+/\d+.\d+" and added a link under Discovery list/Network interfaces/Filters to get rid of SNMP values (ifDescr) like
...
ethernet1/2.710
ethernet3/2.910
ethernet1/1.163
...
All tests in the GUI are working as expected, but when it comes for discovery the filter is completly ignored and those interfaces where also "itemized" ..
Are there any issues with regular expressions not working in SNMP LLD?
But there many virtual interfaces we dont want to monitor, so i wrote a regular expression "ethernet\d+/\d+.\d+" and added a link under Discovery list/Network interfaces/Filters to get rid of SNMP values (ifDescr) like
...
ethernet1/2.710
ethernet3/2.910
ethernet1/1.163
...
All tests in the GUI are working as expected, but when it comes for discovery the filter is completly ignored and those interfaces where also "itemized" ..
Are there any issues with regular expressions not working in SNMP LLD?
Attached Files