ppp2 lcp down? Oque pode ser ?

Galera tudo bom?.. Estou com um problema, de noite minha internet cai, e não sei oque pode estar acontecendo, o IPTV e a TV box cai muito. Uma coisa que notei no LOG foi alguns registros de ppp2 Timeout waiting for PADS packets
SEGUE UM LOG:

2019-03-06 22:32:38 [3] PPP: ppp2 User request
2019-03-06 22:32:38 [3] PPP: ppp2 LCP down
2019-03-06 22:32:38 [4] PPP: ppp2 LCP down
2019-03-06 22:32:38 [6] PPP: ppp2 sent [LCP TermReq id=0x2 "User request"]
2019-03-06 22:32:41 [6] PPP: ppp2 sent [LCP TermReq id=0x3 "User request"]
2019-03-06 22:32:44 [3] PPP: ppp2
2019-03-06 22:32:59 [6] PPP: ppp2 sent [PADI Host-Uniq(0x000005d1)]
2019-03-06 22:33:03 [6] PPP: ppp2 sent [PADI Host-Uniq(0x000005d1)]
2019-03-06 22:33:13 [6] PPP: ppp2 sent [PADI Host-Uniq(0x000005d1)]
2019-03-06 22:33:48 [3] PPP: ppp2 Timeout waiting for PADS packets
2019-03-06 22:33:48 [3] PPP: ppp2
2019-03-06 22:34:18 [6] PPP: ppp2 sent [PADI Host-Uniq(0x000005d1)]
2019-03-06 22:34:19 [6] PPP: ppp2 sent [LCP ConfReq id=0x1 <mru 1492> <magic 0x222785fc>]
2019-03-06 22:34:19 [6] PPP: ppp2 rcvd [LCP ConfAck id=0x1 <mru 1492> <magic 0x222785fc>]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [LCP ConfReq id=0x2 <mru 1492> <auth chap MD5> <magic 0xdd5bbc0f>]
2019-03-06 22:34:21 [6] PPP: ppp2 sent [LCP ConfAck id=0x2 <mru 1492> <auth chap MD5> <magic 0xdd5bbc0f>]
2019-03-06 22:34:21 [6] PPP: ppp2 sent [LCP EchoReq id=0x0 magic=0x222785fc]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [CHAP Challenge id=0x1 <166c088180d4a45b10a7705a06c993c0>, name = "Huawei"]
2019-03-06 22:34:21 [6] PPP: ppp2 sent [CHAP Response id=0x1 <6f518e7c2f234405a2e64baa8424439b>, name = "ocultoporsegurança"]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [LCP EchoRep id=0x0 magic=0xdd5bbc0f]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [CHAP Success id=0x1 "Authentication success,Welcome!"]
2019-03-06 22:34:21 [6] PPP: ppp2 sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
2019-03-06 22:34:21 [6] PPP: ppp2 sent [IPV6CP ConfReq id=0x1 <addr removido>]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [IPCP ConfReq id=0x1 <addr removido>]
2019-03-06 22:34:21 [6] PPP: ppp2 sent [IPCP ConfAck id=0x1 <addr removido>]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [IPV6CP ConfReq id=0x1 <addr removido>]
2019-03-06 22:34:21 [6] PPP: ppp2 sent [IPV6CP ConfAck id=0x1 <addr removido>]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [IPCP ConfNak id=0x1 <addr removido> <ms-dns1 removido> <ms-dns2 removido
2019-03-06 22:34:21 [6] PPP: ppp2 sent [IPCP ConfReq id=0x2 <addr removido> <ms-dns1 removido> <ms-dns2 removido
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [IPV6CP ConfAck id=0x1 <addr fe80::71e0:675e:4fa7:2966>]
2019-03-06 22:34:21 [6] PPP: ppp2 rcvd [IPCP ConfAck id=0x2 <addr removido> <ms-dns1 removido> <ms-dns2 removido
2019-03-06 22:42:18 [5] DHCPD: Recv DISCOVER from A8:18:01:BF:F3:97
2019-03-06 22:42:18 [5] DHCPD: Send OFFER with ip 192.168.0.101
2019-03-06 22:42:18 [5] DHCPD: Recv REQUEST from A8:18:01:BF:F3:97
2019-03-06 22:42:18 [5] DHCPD: Send ACK to 192.168.0.101
2019-03-06 22:42:38 [5] DHCPD: Recv DISCOVER from A8:18:01:BF:F3:97