On Thu, Nov 15, 2007 at 12:55:20PM -0600, Peter Eisch wrote:
> 
> 3.1.x system, i386 if it matters, with six network interfaces (2 bge, 4 wm).
> There are 60 vlan interfaces (across 1 bge & 3 wm) which fold down to 15
> bridges with a tap for each bridge.  There's some ipnat, some ipfilter, some
> altq and otherwise a typical router.  Everything works great, has for weeks,
> except... 
> 
> I have an address on bge0 (ipf passes all in & out) and the router can talk
> to everything on the LAN (let's call LAN-A) off bge0.  If I try to connect
> to a system on LAN-A from any system on the other interfaces, the packets
> never get forwarded out bge0. 

Other interfaces? Are those all vlan interfaces or have you tried with
systems connected directly to the physical interfaces too?

Pavel