On Fri, Jul 19, 2013 at 10:34 PM, WXR <1485739...@qq.com> wrote:
> Do you mean that if there is a large traffic flow on the nic,the tcpdump will
> show 'dropped packets'?
>
Please read the tcpdump manpage for a better explanation, but
essentially, what comes into the nic is written to tcpdump's b
Do you mean that if there is a large traffic flow on the nic,the tcpdump will
show 'dropped packets'?
-- Original --
From: "David Nalley";
Date: Sat, Jul 20, 2013 09:47 AM
To: "users";
Subject: Re: packets dropped by kern
On Fri, Jul 19, 2013 at 9:42 PM, WXR <1485739...@qq.com> wrote:
> I use cloudstack4.1 basic network.
> When I use tcpdump to capture packets on the management nic of the host
> node,it will be like this:
>
> [root@cs-kvm02 opt]# tcpdump -c 1 -w /test.pcap -vv
> tcpdump: listening on cloudbr0,
I use cloudstack4.1 basic network.
When I use tcpdump to capture packets on the management nic of the host node,it
will be like this:
[root@cs-kvm02 opt]# tcpdump -c 1 -w /test.pcap -vv
tcpdump: listening on cloudbr0, link-type EN10MB (Ethernet), capture size 65535
bytes
1 packets captur
