[c-nsp] C7304 and OSPF

[Palis Michalis]

I tried all the versions that are available for Cisco 7304 via our 
representative... All of them have their ovn problems.. We are actually 
doing around 5000 static NATs on the C7304 to serve ADSL users. We apply the 
static NAT as soon as the user gets authenticated  via HTTP. (Strange 
Scenario but the only possible at the moment). SBC3 has a problem with 
HTTP.HTTP kills the CPU . Other IOS in order to work correct you have to 
disable PXF..... The only IOS that works goo both with NAT and HTTP is 
12.2(S0). We did try 12.2(25)s but still the smae problems...  With 12.2(20) 
when traffic is below 30Mgs, OSPF is stable...

Output from show proc CPU
Server
223 0 5 0 0.00% 0.00% 0.00% 14 HTTP
Server
225 17544 171 102596 13.81% 11.87% 4.02% 16 HTTP
Server
226 14848 171 86830 12.29% 10.34% 3.40% 17 HTTP
Server
227 16420 171 96023 16.53% 11.28% 3.75% 18 HTTP


----- Original Message ----- 
From: "Saku Ytti" <saku+cisco-nsp at ytti.fi>
To: <cisco-nsp at puck.nether.net>
Sent: Friday, March 24, 2006 9:01 AM
Subject: Re: [c-nsp] C7304 and OSPF


> On (2006-03-24 07:56 +0200), Palis Michalis wrote:
>
>> We have a few Cisco7304 and despite all other problems we are facing with 
>> PXF, we are having problems with unstable ospf. We are having two of them 
>> in a an enviroment where we have several C7401 , C7609 and C7513. The 
>> ospf of 7340 whith the other routers is very untable while the OPSF 
>> between all the other router in the network is OK. All routers are in the 
>> same area. C7304 have two Interfaces,one GE and one FE. Problem is on the 
>> GE side. GE has about 45Megs of traffic. IOS that we are currently 
>> running is :c7300-js-mz.122-20.S8.bin. We did try several IOS for the 
>> C7304 but all are having their unique problems.
>
> I share your pain. With feature-set I'm running 12.2(27)SB2 was first one
> that has worked reliably. SBC3 is newest in that train and 12.2(28)SB was
> just introduced.
> So I'd say jump right to 12.2(28)SB or 12.2(27)SBC3 and try again.
>
> Getting anything fixed in 12.2(20)S will be quite hard.
> -- 
>  ++ytti
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/