Hi folks,
I have recently installed a NetIron CER 2024F-4X and at implementation I saw
relatively high CPU levels when using "route-only" on specifically an 10G
(AMS-IX Exchange) port. "sh cpu lp" showed values at around 50% and icmp
traffic on the router ip showed packetloss. When I turn of "route-only" the
cpu utilization drops to 9-10% and stays stable.
I still find these values high. We previously used an old jetcore router
with the same settings and that had a stable 1% cpu-utilization. It feels
some sort of traffic is causing load on the cpu but so far I've not been
able to track down the issue. Has anyone seen similar behavior?
IronWare : Version 5.5.0cT183 Copyright (c) 1996-2013 Brocade Communications
Systems, Inc.
#sh cpu lp
10:27:24 GMT+01 Mon Oct 20 2014
SLOT #: LP CPU UTILIZATION in %:
in 1 second: in 5 seconds: in 60 seconds: in 300 seconds:
1: 10 9 9 9
2: 10 9 9 9
Kind regards,
Bardo Cornelissen
Caveo Internet BV
<http://www.caveo.nl/> http://www.caveo.nl
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