First time experience with a WS-12-250-DC switch, running for a week and everything is looking fine - great product.
One thing I've noticed is it seems to be hotter than expected (CPU/PHY at ~75C) and CPU Usage as reported by the UI is around 50%. This is somewhat surprising as total throughput as reported by the switch is ~90Mbps/15Kpps. Nothing fancy on the config side as well - 2 "real" ports + 3 pairs of ports (midspan-like config).
Process-wise, I only see "switch" consuming 30-40% constantly. Firmware is 1.4.7.
Is this expected?
CPU Usage
- yossigo
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Dave - Employee
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Re: CPU Usage
all good...temp of 75 degrees is fine, CPU usage is not based on network traffic, rather all the GUI stuff, graphs, etc...so 50% range is also normal.
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