>The bridge disables by port, each port is a network device. If the network 
>devices
>correctly implement carrier, then it can work with some down and some up.
>It sounds like either they are all coming on one device, or the device driver 
>is
>buggy.

Thanks for your speedy reply!! Much appreciated ..

Before I dive in and start digging the source code, I want to confirm something.
I am not too well versed on STP and bridge yet.  Pardon me if this sounds weird 
or funny.

1. If STP is disabled, do these blocking/learning/forwarding... states still 
matter?
I guess I need to keep the bridge constantly in the forwarding states.  Any 
suggestions?

2. I also went back and read the spec one more time.  It seems that the switch 
(LAN) interface uses a special tagging mode similar to 802.1Q to identify the 
port numbers.  It is used for IGMP snooping and can be used by other 
applications as well.  But I guess, the current bridge code doesn't support 
this?  Or does it at least support the normal tagging mode?  Sorry if this 
doesn't make any sense.

Thanks!



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