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Forum Discussion
GS716Tv2 with EAV features
Hi, I'm having a terrible time debugging numerous problems with the switch and its AVB features provided by the EAV license. First, and foremost, after running a level2 PTPv2 clock server on my...
I got the 'bad headers' problem fixed with 802.1AS by using P2P delay mode, but it refuses to even attempt to sync to the switch.
Apparently, the lines:
means HWTSTAMP_FILTER_PTP_V2_L2_EVENT (linux/include/linux/net_tstamp.h) isn't available and falls back to HWTSTAMP_FILTER_ALL so it can't "hear" the switch.. but I can't confirm this guess just yet.
Still, though, the 802.1AS Port Settings page says the port the I210 is on isn't 802.1AS capable, which is a lie.
Apparently, the lines:
Aug 11 12:50:39 bigmama ptp4l: [153971.512] driver changed our HWTSTAMP options
Aug 11 12:50:39 bigmama ptp4l: [153971.512] tx_type 1 not 1
Aug 11 12:50:39 bigmama ptp4l: [153971.512] rx_filter 1 not 12
means HWTSTAMP_FILTER_PTP_V2_L2_EVENT (linux/include/linux/net_tstamp.h) isn't available and falls back to HWTSTAMP_FILTER_ALL so it can't "hear" the switch.. but I can't confirm this guess just yet.
Still, though, the 802.1AS Port Settings page says the port the I210 is on isn't 802.1AS capable, which is a lie.
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