Re: [nsp] Which IOS for 7206VXR, NPE-400, C7200-I/O-2FE/E

From: Mark Pace Balzan (mpb@melitacable.com)
Date: Thu Nov 15 2001 - 06:07:48 EST


I've been using 12.1(5)T10 for around 7 months with no problems that I am
aware of.

Im using an I/O with 1FE, and an ATM-PA-A3
256MB RAM, full BGP table, OSPF and NBAR

However I'll be interested to know more about what sort of packet loss
probelms you were haivng and how they showed up in the router .

Mark

----- Original Message -----
From: "Elijah Kagan" <elijah@netvision.net.il>
To: <cisco-nsp@puck.nether.net>
Sent: Thursday, November 15, 2001 11:59 AM
Subject: [nsp] Which IOS for 7206VXR, NPE-400, C7200-I/O-2FE/E

> I am starting this thread again because I had a very bad luck with the
> above hardware. As it turns out 12.0(15)S has some buffering problems that
> causes severe packet loss. 12.0(19.1)S which fixes the buffer issue
> introduces memory leak issues, and hence is also unusable.
>
> I am desperate. Which IOS version should I run on a
> 7200VXR/NPE-400/C7200-I/O-2FE/E used as a customer aggregation router in a
> small ISP environment? Any reasons for not using the latest 12.2?
>
> -- elijah
>
> On Mon, 16 Jul 2001, Elijah Kagan wrote:
>
> > I am currently running 12.0(15)S3 on 7200VxR with NPE-400 and
> > C7200-I/O-2FE/E IO controller.
> >
> > I have a terrible packet loss on both ethernet ports whenever they
> > are participating in some routing protocol and have above 2Mbps
utilization.
> >
> > Did anyone came across such an oddity?
> > Can anyone recommend an IOS for this kind of hardware?
> >
> > Thanks,
> >
> > Elijah
> >
> >
> >
>
>



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