I have just checked the `/val/log/syslog` ( see also comment #8 ) and I have noticed that when the issue start I got this messages:
pppd[8268]: Protocol-Reject for unsupported protocol 'IP6 Header Compression' (0x4f) pppd[8268]: Protocol-Reject for unsupported protocol 0x1c18 pppd[8268]: Protocol-Reject for unsupported protocol 0xb9 pppd[8268]: Protocol-Reject for unsupported protocol 'RTP IPHC Full Header' (0x61) pppd[8268]: Protocol-Reject for unsupported protocol 'KNX Bridging Control Protocol' (0x8051) pppd[8268]: Protocol-Reject for unsupported protocol 'DECnet Phase IV' (0x27)
A lot of them ( 3 every second )
I have just checked the `/val/log/syslog` ( see also comment #8 ) and I have noticed that when the issue start I got this messages:
pppd[8268]: Protocol-Reject for unsupported protocol 'IP6 Header Compression' (0x4f)
pppd[8268]: Protocol-Reject for unsupported protocol 0x1c18
pppd[8268]: Protocol-Reject for unsupported protocol 0xb9
pppd[8268]: Protocol-Reject for unsupported protocol 'RTP IPHC Full Header' (0x61)
pppd[8268]: Protocol-Reject for unsupported protocol 'KNX Bridging Control Protocol' (0x8051)
pppd[8268]: Protocol-Reject for unsupported protocol 'DECnet Phase IV' (0x27)
A lot of them ( 3 every second )