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Title: bridge span port
Post by: dstr on July 01, 2025, 10:04:33 AM

Hello, I had it running once but im no able to reproduce an SPAN port.

Currently I have this configuration:

1 real physical Interface, no IP configured
1 bridge configured with 1 member - the physical interface - IP configured and I can see traffic.
1 span port configured inside bridge to a second physical interface

tcpdump show traffic on the bridge, but theres nothing on the span port.

Am I missing something here?

Title: Re: bridge span port
Post by: franco on July 01, 2025, 10:05:56 AM

It's a bug we're fixing today in 25.1.10.

Cheers,
Franco

Title: Re: bridge span port
Post by: dstr on July 01, 2025, 10:34:02 AM

perfect, thank you

Title: Re: bridge span port
Post by: dstr on July 08, 2025, 10:37:42 AM

Got OPNsense 25.1.10-amd64, It was working once after configuration but hasnt outlived a firewall reboot.

Its part of the bridge:

member: igc2 flags=8<SPAN>
ifmaxaddr 0 port 3 priority 128 path cost 55

Got a weird error message when removing it:
opnsense /usr/local/opnsense/scripts/interfaces/reconfigure_bridges.php: The command '/sbin/ifconfig 'bridge0' deletem 'igc2'' returned exit code '1', the output was 'ifconfig: BRDGDEL igc2: No such file or directory'

But interface is empty, traffic

Title: Re: bridge span port
Post by: dstr on July 08, 2025, 10:50:21 AM

Is it a FreeBSD or network adapter issue? Ive added the port directly via CLI with the same results

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English Forums => General Discussion => Topic started by: dstr on July 01, 2025, 10:04:33 AM