[j-nsp] M20 PFE/SSB-E problems
mloftis at wgops.com
Sat Mar 19 16:35:39 EST 2005
--On Saturday, March 19, 2005 9:56 PM +0100 Jonas Frey
<jf at probe-networks.de> wrote:
> and after this again the "change aggregate nexthop" error.
> The SSB looks fine:
> SSB status:
> Slot 0 information:
> State Master
> Temperature 35 degrees C / 95 degrees F
> CPU utilization 21 percent
> Interrupt utilization 1 percent
> Heap utilization 64 percent
> Buffer utilization 58 percent
> Total CPU DRAM 64 MB
> Regarding operational impact this error causes some IP addresses not
> beeing able to be reached from outside. These IP addresses can be
> reached by the router, e.g. a simple ping works. However nothing from
> outside reaches them.
show route summary ?
I'm not totally familiar with the M20, but do you have multiple SSBs? It
really does sound like you're out of DRAM on the PFE/FEB (or maybe it is
called SSB in the M20) and it's choking. I'm pretty new to Juni's but I
was also under the impression that heap and buffer use the same DRAM space,
but apparently not (since yours adds up to more than 100%)
> Anyone seen this before?
> juniper-nsp mailing list juniper-nsp at puck.nether.net
Undocumented Features quote of the moment...
"It's not the one bullet with your name on it that you
have to worry about; it's the twenty thousand-odd rounds
--Murphy's Laws of Combat
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