Hi Stan, Thanks for the reverse path filtering "relaxed" setting. That did the trick! Linux boxes are now listening to the GrandMaster clock.
And everyone else, thanks for all your suggestions! I know a lot more now than I did before about how to set up PTP here, and I appreciate you taking the time to respond. Best regards, Alan -----Original Message----- From: Moravec, Stanislav (ERT) [mailto:stanislav.mora...@hpe.com] Sent: Friday, December 16, 2016 2:51 AM To: Keller, Jacob E <jacob.e.kel...@intel.com>; Taber, Alan (US) <alan.ta...@lmco.com>; Richard Cochran <richardcoch...@gmail.com> Cc: linuxptp-users@lists.sourceforge.net Subject: EXTERNAL: RE: [Linuxptp-users] EXTERNAL: Re: PTP packets not being acted upon by RHEL 7 server Another option, besides firewall, is Reverse Path filtering. Setting rp_filter to relaxed (=2) may help in some situations. regards Stan ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/intel _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users