How do I remove a bridge which was created by mistake?

[Clayton]

I was having a problem with one of my plugins and I ended up fixing the problem I had. however over the course of my troubleshooting I mistakenly added bridge information in my plugin's jail. I removed it from my jail config but apparently I have not removed it from FreeNas as I keep getting the following errors in the console.

kernel: arp: <mac> is using my IP address 10.10.1.254 on bridge0!
kernal: arp: <mac> attempts to modify permanent entry for 10.10.1.254 on epair0b

If I go to network summery I see the bridge but no way to manage it.

Any idea how I can remove bridge0?

 

[dlavigne]

Yeah, that page is just a read-only summary. ifconfig bridge0 down from Shell should fix the messages. A reboot will most likely remove the bridge interface if you no longer have any plugins/jails.

 

[Clayton]

Thank You Dlavigne!

Didn't even need to reboot. Soon as I ran the command the bridge disappeared in the summery as well as the console. Almost too easy... is there a source for commands that work in the shell for FreeNas? I know just enough to be dangerous but obviously I didn't think of ifconfig.

 

[dlavigne]

Not really, that was just a basic FreeBSD command of the "been there done that" type.