[c-nsp] Cat 4500 series High CPU

Mark Tinka mtinka at globaltransit.net
Sat Sep 3 05:06:36 EDT 2011


On Saturday, September 03, 2011 02:27:22 PM Yann GAUTERON 
wrote:

> If you haven't done an "no ip redirects" on all your
> routed interfaces, this could be an issue.

A very long time ago, a Dutch friend of mine once suggested 
to Cisco that they add a command "no cisco bullshit" (or 
something along those lines) that would do the following:

conf t
 no ip source-route
 ip cef
 ip subnet-zero
 !
 interface <blah>
  no ip redirects
  no ip unreachables (depends)
  no ip proxy-arp
  no cdp enable
  no mop enabled
 !
 no ip http server
 no ip http secure-server
 no cdp run
 ip classless
 ip bgp-community new-format

Obviously, it transpired that Cisco never implemented such a 
command :-).

Cheers,

Mark.
 
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