[c-nsp] How to make cisco 7507 RSP 4+ to pass big size ping packets

insan praja insan_katob at yahoo.com
Tue Aug 21 07:45:48 EDT 2007


Thanks everyone,
Now I know what I should tell them.. "ping and ICMP is a horrible way to test the network beyond basic connectivity". Thanks

----- Original Message ----
From: Rodney Dunn <rodunn at cisco.com>
To: insan praja <insan_katob at yahoo.com>
Cc: cisco-nsp at puck.nether.net
Sent: Tuesday, August 21, 2007 6:11:26 AM
Subject: Re: [c-nsp] How to make cisco 7507 RSP 4+ to pass big size ping packets


Are you seeing huge buffer failures in 'sh buff'?


You could adjust that size as it's needed to reassemble the packet.

There is a reassembly limit too but I can't remeber how large it is.

Rodney

On Mon, Aug 20, 2007 at 08:46:24AM -0700, insan praja wrote:
> Dear all,
> My customer, test my network, which only test the network with big ping packets, my problem, I don't know how to make my beloved old cisco 7507 to reply to a ping packet about 18000 size...
> Anybody can help me?
> 
> Thanks,
> 
> 
> Insan Praja SW
> 
> 
>        
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