[Observium] Regex in an entity match not working right

Hi All,

I'm trying to match ports with the name port-channel1 through 19, and the "match" keyword isn't doing what I want.

What I think is correct is "ifName match port-channel([1-9]|1[0-9])"

However that gives me 0 matches. If I change it to something like ifName match port-channel*" I get all the port channels, so it's matching the device properly, but for this alert checker I just need port channels 1-19.

Any ideas? I've tried a bunch of combinations and nothing seems to work right. Even "port-channel." doesn't match the additional character.

*Spencer Ryan* | Senior Systems Administrator | sryan@arbor.net *Arbor Networks* +1.734.794.5033 (d) | +1.734.846.2053 (m) www.arbornetworks.com