On 26/Jan/19 17:15, James Jun wrote:
> One of the other reasons we're looking to phase out ASR920s over time is the
> small
> buffers.
>
> We also had an issue when oversubsribing shared on-chip buffers on the box
> (by using child
> policy-map to assign 100% queue on all ports), where sometimes, probably when
> buffers
> are exhausted, it freezes packet transmission on ports after a while, thus
> causing an
> outage. We ended up removing that policy-map and are now only allocating
> 512KiB queue-limit
> per 1G port to prevent exhaustion.
But what would you replace it with? What else is out there?
> I suppose MX104 with decent discount may be an option, but control-plane is
> an issue.
Juniper have binned that box.
Mark.
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