On Feb 11, 2013, at 9:17 AM, Phil Mayers <[email protected]> wrote:
> All, > > Does anyone know which knob controls the "only send 1 ICMP redirect / sec" on > an HSRP-enabled SVI on 6500/sup720 (SXJ IOS)? Is there a "show" command for > the defaults / current setting? > > Note: I am not talking about the redirect MLS rate-limiter here; that's > disabled. I'm seeing constant traffic flowing and would expect constant ICMP > redirects, but that's not happening - they're coming at regular 1-second > intervals, regardless of the underlying packet arrival rate. This may be some limiter similar to that which first showed up in Solaris 2.6 for the icmp error rate. I know that we always turn off IPv4 and IPv6 redirects to avoid even generating them. It's typically best used with the "ip route-ca same-interface" command. If folks want to hairpin traffic, that's fine.. just want to prevent slowing it down. - Jared _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
