Re: [Linuxptp-users] Problems with ptp4l via a Cisco Nexus 5000 Switch

[Richard C. <ric...@gm...>]

On Thu, Jun 23, 2016 at 02:08:02PM +0200, Christian wrote:
> there also was this line every one in a while:
> 
> ptp4l[5828.626]: port 1: minimum delay request interval 2^^4

That is informational only, not an error.

> I am starting the Master with a config File.
>  ptp4l -f /etc/ptp.config
> 
> with following config file:
> 
> [global]
> verbose               1
> path_trace_enabled    1

...

> The Slaves are started via: ptp4l -A -m -i eth4 -s
> with following config File:
> 
> [global]
> verbose               1
> path_trace_enabled    1

You have path_trace_enabled, but why?  That is only for use in gPTP
according to IEEE 802.1AS-2011.

> Here is the configuration of the Switch:
> PTP Device Type: Boundary clock

Your switch is a BC.  Maybe it cannot deal with the path trace
option.

Thanks,
Richard