[c-nsp] return of rxload again

[Rodney Dunn]

First I'd start with upgrading to the latest 12.1
mainline code as a preventative measure.

Then you should use netflow and monitor the traffic
coming in the box to see what type of traffic is coming in.

Rodney


On Tue, Apr 26, 2005 at 03:41:47PM -0400, Kern, Tom wrote:
> The rxload on my internet router always flies up to 120/255. Its never done this before. When I check my firewall logs, I don't see anymore than the usual occasional incoming connections on ports 135/445 that are being blocked.
> Also, the load on my firewall(watchguard) is pretty low. Usually when I have a virus outbreak, the load goes way up and I don't see anything unsual going out(just standard port 80 stuff).
> 
> This has been happening for the last few days and internet access slows to a crawl.
> 
> This is my sh ver-
> Cisco Internetwork Operating System Software
> IOS (tm) C1700 Software (C1700-BNR2Y-M), Version 12.1(1), RELEASE SOFTW
> Copyright (c) 1986-2000 by cisco Systems, Inc.
> Compiled Tue 14-Mar-00 17:45 by cmong
> Image text-base: 0x80008088, data-base: 0x807F6DF4
> 
> ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)
> 
> charmer-gw uptime is 5 hours, 25 minutes
> System returned to ROM by reload
> System image file is "flash:aaa1390.bin"
> 
> cisco 1720 (MPC860) processor (revision 0x601) with 24576K/8192K bytes
> .
> Processor board ID JAD05100NZY (3916151569), with hardware revision 000
> M860 processor: part number 0, mask 32
> Bridging software.
> X.25 software, Version 3.0.0.
> 1 Serial network interface(s)
> WIC T1-DSU
> 32K bytes of non-volatile configuration memory.
> 8192K bytes of processor board System flash (Read/Write)
> 
> 
> 
> The txload is at 47/255.
> 
> 
> Is there a way to troubleshoot this further?
> I've been using this router for 2 years with no issues before.
> 
> 
> Thanks
> 

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