OT: Looking for a Cisco person.

[Travis Roy]

I figured it out with the help from a friend at Nortel (HAH).

Please let me know if this makes sense.

Not all customer on the switch are on a vlan. So customers not on a vlan 
are dumping traffic onto customers with a vlan via the trunk port (to 
the router).

The fix is to put EVERY customer on a vlan.


> Hello, we're having an odd issue with on of our cisco switches.
> 
> It's showing the same traffic (via MRTG/RRDTool graphs) for different 
> ports. It seems like traffic is "bleeding" from one port to another. 
> It's not broadcast traffic because it's not on EVERY port. It even seems 
> to be happening across vlans.
> 
> Here's the switch info:
> 
> System: Cisco Internetwork Operating System Software  IOS (tm) C2950 
> Software (C2950-I6Q4L2-M), Version 12.1(11)EA1, RELEASE SOFTWARE (fc1) 
> Copyright (c) 1986-2002 by cisco Systems, Inc. Compiled Wed 28-Aug-02 
> 10:25 by antonino
> Uptime: 1193513475
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