[c-nsp] IP Route Cache - Unable to Route

[Gert Doering]

Hi,

On Fri, Oct 23, 2009 at 02:27:19PM -0700, Spencer Barnes wrote:
> An interesting problem came up that I thought I'd share and see if
> anyone has some thoughts.  A user on one of our private networks was
> able to route fine to anything on his subnet but as soon as he attempted
> any routing to another subnet, the connection slowed to a crawl.  We
> found that moving him from his IP (172.30.50.131) to another IP worked
> so upon further investigation I ran the following command and received
> this output:

What IOS is this?  I assume it's a 7200 platform, and somewhat older IOS -
so it seems you've run into one of the CEF bugs that have haunted earlier
IOS versions with CEF in them...

gert
-- 
USENET is *not* the non-clickable part of WWW!
                                                           //www.muc.de/~gert/
Gert Doering - Munich, Germany                             gert at greenie.muc.de
fax: +49-89-35655025                        gert at net.informatik.tu-muenchen.de
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 305 bytes
Desc: not available
URL: <https://puck.nether.net/pipermail/cisco-nsp/attachments/20091026/afdf793d/attachment.bin>