Displaying 2 results from an estimated 2 matches for "c3550".
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3550
2005 Oct 16
2
Can you use Polycom 500 with PoE Switch?
Hi,
Do you need a special cable and power for that unit or you can run it of PoE
Switch?
Thanks.
robert
2007 Apr 18
2
[Bridge] tg3 bridge problems
...server is an ibm x346 having two onboard
BCM5721 cards, the switches are cisco 3550, and I've tested with kernel
versions 2.6.10 and 2.4.28.
The bpdu's from the cisco switches simply cannot be seen on the server,
causing loops in l2 traffic. I've tested with sticking a hub between the
c3550 and the server, the switch sends out the bpdu's, but they are not
seen by linux (running tethereal). This happens only on eth0, on eth1
everything seems fine. Any IP traffic on eth0 goes through, no packet
loss, no errors.
And something even more strange: if I do an
ifconfig eth0 0 up; brctl...