[nos-bbs] verifying operation of ports

[George [ham] VerDuin]

OH -- it just occurred to me Michael...


On 02/03/2011 12:17 PM, Michael Fox - N6MEF wrote:
>
> All,
>
> Does anyone have a way to verify that your JNOS ports are actually 
> operating?
>
I'm 50% certain on the fact that a missing RS-232 connection results in 
a CPU saturation event for jnos.
It seems to take a while after the RS-232 goes dead, no crash happens.
Re-starting jnos resolves the issue.

SO -- does your host spend all available CPU on jnos after the TNC does 
what you experience?

If it does, a simple script looking at jnos cpu consumption could sound 
the alarm and maybe restart jnos.

73
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