does anyone of you has an idea to get on a Nexus7k (Version: 6.1.2) or a 3560 (Vers. 12.2 (58) SE2) Switch
to display the Broadcast Packets In and/or Out in a VLAN?
On a normal switch port interface that is possible without any problems.
For example with Following commands.:
- Sh interface eth3/46 counters
- Sh int eth3/45
If I want to display me the same on a VLAN that does not work.
Has anyone an idea for that problem?
that was the command I needed.
The command sh vlan id 3000 counters show me the Broadcast Packets in the corresponding VLAN.
As a test I had run a parallel tcpdump test.
But now the captured traffic on the broadcast mac address
( ff:ff:ff:ff:ff:ff ), is much more (overall about 68 broadcast packets) as in the Switch statistic.
The switch has shown me just 4 packets in the same time (about 45 seconds).
Command on the Server:
tcpdump -ni bond0.3000 "ether host ff:ff:ff:ff:ff:ff"
Which number is the right one? Do you have an idea where the problem could be?