Bug#549018: Extra information

[Paul Robins <paul@it.alldaypa.com>]

I have since discovered that when the pings are not being received by 
the link aggregated machine, running 'tcpdump -i bond0 icmp' will 
temporarily resolve this problem for the duration tcpdump is running.

This seems to be explicitly tied to whether the interface is in 
promiscuous mode. 'tcpdump -i bond0 -p icmp' does not temporarily fix 
the issue.

Regards,
Paul