[c-nsp] 3560 switch VLAN SNMP issues

Gert Doering gert at greenie.muc.de
Fri Apr 21 14:10:15 EDT 2006


Hi,

On Fri, Apr 21, 2006 at 12:53:17PM -0500, Doug McIntyre wrote:
> We have a 3560 running layer-3 routing and VLAN terminations, and have
> major problems getting valid SNMP data off the thing for per VLAN
> traffic.

If the 3560 is any similar to the 3570: forget it, the hardware cannot
do it.

All you see is packets that are CPU forwarded (or sent/received by
the 3570 itself).

You can also see this in the "show int vlanX" counters.

gert
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Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de


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