03-19-2008 01:11 AM - edited 03-05-2019 09:50 PM
Hi,
I ama getting this log from some of switches. Anybody knows what is that?
(Suppressed 5 times)Packet received with invalid source MAC address (00:00:00:00:00:00) on port Gi1/47 in vlan 300
03-19-2008 01:29 AM
I get lots of those from time to time. It's usually when the server team is installing a new virtual server on a VMware host. On VMware, each virtual server has its own individual MAC address. If you create a new server, it generates frames from 00:00:00:00:00:00 until it has been correctly configured.
Do you have a VMware host or something similar on that port?
Kevin Dorrell
Luxembourg
03-19-2008 01:37 AM
Yes, we have ESX servers that has wmware hosts. But the port is not WMWARE host. It is normal Linux server. Syslog message comes to 5-6 switches to trunk ports at same time.
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