[c-nsp] ICMP Packet loss

Ahmad Cheikh Moussa acm at netuse.de
Fri Mar 23 03:27:23 EST 2007


Hi!

> 
> control-plane rate limiting?
> This regular pattern is *very* typical for ICMP rate limiting - either
> on the to-be-pinged host, or (even more frequent :) ) on the router 
> you are pinging *from*.
> 
> It's rate-limiting the ICMP responses coming back - and thus the CPU isn't
> "recognizing" them -> "."
> 

Yes, it was rate limiting. The controle-plane feature is activated, and
icmp was not excluded for the bgp neighbors.

Thanks,
 Ahmad


-- 
Ahmad Cheikh-Moussa
ISP-Technik

NetUSE AG
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