To make things even more interesting:
the gateway is a virtual one as well, directing to one of two real ones.
When we can't ping the virtual gw (that we should use) we try one of the real 
ones
behind ( a different ipnr) and that works.

I think I will download these mtr and the other package and compile it
to see what I can get.

/Tore

________________________________________________ 
Tore Agblad 
System programmer, Volvo IT certified IT Architect
Volvo Information Technology 
IMO Mainframe Databases & zOpen Gothenburg
Dept.  DE56430
SE-405 08, Gothenburg  Sweden 
Telephone: +46-31-3233569 
E-mail: [email protected] 
http://www.volvo.com/volvoit/global/en-gb/ 


-----Original Message-----
From: Linux on 390 Port [mailto:[email protected]] On Behalf Of Mark Post
Sent: den 1 november 2012 01:01
To: [email protected]
Subject: Re: Arp cache in a VSWITCH ??

>>> On 10/31/2012 at 10:23 AM, Agblad Tore <[email protected]> wrote: 
 
> -----Original Message-----
> From: Linux on 390 Port [mailto:[email protected]] On Behalf Of Marcy 
> Cortes
> Sent: den 31 oktober 2012 14:43
> To: [email protected]
> Subject: Re: Arp cache in a VSWITCH ??
> 
> Can you ping the load balacer from the server?  

> no

Then I think you've got a whole different problem than a stale arp cache 
somewhere.  Unless you can ping your default gateway, in which case it's 
something else entirely.


Mark Post

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