[c-nsp] RTR/SAA on smaller platforms

Shakeel Ahmad shakeelahmad at gmail.com
Fri Aug 11 05:23:44 EDT 2006


very correct !! you can achieve this via SAA probes and can customize it on
whatever timings you want.


Shakeel


On 8/11/06, jamie baddeley <jamie.baddeley at fx.net.nz> wrote:
>
> we've been thinking about setting up some dedicated SAA probes on the
> c1700 platform.
>
> bad idea?
>
> jamie
>
> On Fri, 2006-08-11 at 08:41 +0200, Oliver Boehmer (oboehmer) wrote:
> > Jee Kay <> wrote on Thursday, August 10, 2006 9:35 PM:
> >
> > > On 10/08/06, Oliver Boehmer (oboehmer) <oboehmer at cisco.com> wrote:
> > >> pls try the old "rtr" command syntax, old/new syntax is compared at
> > >>
> > http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_
> > >> guide09186a008044d161.html
> > >
> > > .. and suddenly it all makes sense :)
> > >
> > > I'm having a bit of trouble getting through the documentation though.
> > > Basically what I want to do is ping an IP address every second
> > > (actually 5 times a sec if possible), timeout around 100ms, and if the
> > > packet doesn't come back in a timely manner then log or bleet or do
> > > something interesting that I can somehow detect.
> > >
> > > I'd rather not have to SNMP query every second to see if the last
> > > packet came back OK if at all possible.... is there any way to store
> > > say the last minute of traffic and poll that once a minute for dropped
> > > packets? Or to get it to syslog if such an event occurs? Is 'show rtr
> > > history' useful at this point?
> >
> > I don't think you can send that many packets using the echo/ipIcmp
> > probe. Do you happen to ping to another IOS device which could run the
> > responder? Then you can take a look at the Jitter probe which has a
> > configurable interval/num-packets. This probe doesn't support the
> > history, but you can keep up to 2 hours of stats in the MIB and poll it.
> > http://www.cisco.com/en/US/products/ps6350/products_configuration_guide_
> > chapter09186a008044180b.html explains this probe..
> >
> >       oli
> >
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> --
> jamie baddeley <jamie.baddeley at fx.net.nz>
> FX Networks
>
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