I forgot to look at my syslog server. Here's the last restart of MPD/PPPoE:
Aug 6 08:55:46 FW2 mpd: caught fatal signal term
Aug 6 08:55:46 FW2 mpd: [pppoe] IFACE: Close event
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: Close event
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: state change Opened --> Closing
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: SendTerminateReq #4
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: LayerDown
Aug 6 08:55:46 FW2 mpd: [pppoe] IFACE: Down event
Aug 6 08:55:46 FW2 mpd: [pppoe] rec'd unexpected protocol IP
Aug 6 08:55:46 FW2 mpd: last message repeated 35 times
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: rec'd Terminate Ack #4 (Closing)
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: state change Closing --> Closed
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: LayerFinish
Aug 6 08:55:46 FW2 mpd: [pppoe] No NCPs left. Closing links...
Aug 6 08:55:46 FW2 mpd: [pppoe] closing link "pppoe"...
Aug 6 08:55:46 FW2 mpd: [pppoe] link: CLOSE event
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: Close event
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: state change Opened --> Closing
Aug 6 08:55:46 FW2 mpd: [pppoe] AUTH: Accounting data for user : 45651 seconds, 1724598053 octets in, 148160911 octets out
Aug 6 08:55:46 FW2 mpd: [pppoe] Bundle up: 0 links, total bandwidth 9600 bps
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: Close event
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: Down event
Aug 6 08:55:46 FW2 mpd: [pppoe] IPCP: state change Closed --> Initial
Aug 6 08:55:46 FW2 mpd: [pppoe] AUTH: Cleanup
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: SendTerminateReq #3
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: LayerDown
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: rec'd Terminate Ack #3 (Closing)
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: state change Closing --> Closed
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: LayerFinish
Aug 6 08:55:46 FW2 mpd: [pppoe] link: DOWN event
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: Down event
Aug 6 08:55:46 FW2 mpd: [pppoe] LCP: state change Closed --> Initial
Aug 6 08:55:48 FW2 mpd: process 2175 terminated
Aug 6 08:55:48 FW2 mpd: Multi-link PPP daemon for FreeBSD
Aug 6 08:55:49 FW2 mpd:
Aug 6 08:55:49 FW2 mpd: process 2503 started, version 4.4.1 (
root@mb64.neon1.net 21:35 23-Jul-2009)
Aug 6 08:55:49 FW2 mpd: [pppoe] using interface ng0
Aug 6 08:55:49 FW2 mpd: [pppoe] link: OPEN event
Aug 6 08:55:49 FW2 mpd: [pppoe] LCP: Open event
Aug 6 08:55:49 FW2 mpd: [pppoe] LCP: state change Initial --> Starting
Aug 6 08:55:49 FW2 mpd: [pppoe] LCP: LayerStart
Aug 6 08:55:49 FW2 mpd: [pppoe] PPPoE: Connecting to ''
Aug 6 08:55:50 FW2 mpd: PPPoE: rec'd ACNAME "emhrilpg1rw-B221E040705066"
Aug 6 08:55:50 FW2 mpd: [pppoe] PPPoE: connection successful
Aug 6 08:55:50 FW2 mpd: [pppoe] link: UP event
Aug 6 08:55:50 FW2 mpd: [pppoe] link: origination is local
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: Up event
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: state change Starting --> Req-Sent
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: SendConfigReq #1
Aug 6 08:55:50 FW2 mpd: MRU 1492
Aug 6 08:55:50 FW2 mpd: MAGICNUM f38778a9
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: rec'd Configure Request #237 (Req-Sent)
Aug 6 08:55:50 FW2 mpd: MRU 1492
Aug 6 08:55:50 FW2 mpd: AUTHPROTO PAP
Aug 6 08:55:50 FW2 mpd: MAGICNUM 758e4351
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: SendConfigAck #237
Aug 6 08:55:50 FW2 mpd: MRU 1492
Aug 6 08:55:50 FW2 mpd: AUTHPROTO PAP
Aug 6 08:55:50 FW2 mpd: MAGICNUM 758e4351
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: state change Req-Sent --> Ack-Sent
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: rec'd Configure Ack #1 (Ack-Sent)
Aug 6 08:55:50 FW2 mpd: MRU 1492
Aug 6 08:55:50 FW2 mpd: MAGICNUM f38778a9
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: state change Ack-Sent --> Opened
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: auth: peer wants PAP, I want nothing
Aug 6 08:55:50 FW2 mpd: [pppoe] PAP: using authname "
xxxxx@example.com"
Aug 6 08:55:50 FW2 mpd: [pppoe] PAP: sending REQUEST len:24
Aug 6 08:55:50 FW2 mpd: [pppoe] LCP: LayerUp
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: rec'd Configure Request #1 (Opened)
Aug 6 08:55:51 FW2 mpd: MRU 1460
Aug 6 08:55:51 FW2 mpd: AUTHPROTO PAP
Aug 6 08:55:51 FW2 mpd: MAGICNUM c2d5db8c
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: LayerDown
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: SendConfigReq #2
Aug 6 08:55:51 FW2 mpd: MRU 1492
Aug 6 08:55:51 FW2 mpd: MAGICNUM f38778a9
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: SendConfigAck #1
Aug 6 08:55:51 FW2 mpd: MRU 1460
Aug 6 08:55:51 FW2 mpd: AUTHPROTO PAP
Aug 6 08:55:51 FW2 mpd: MAGICNUM c2d5db8c
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: state change Opened --> Ack-Sent
Aug 6 08:55:51 FW2 mpd: [pppoe] AUTH: Cleanup
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: rec'd Configure Ack #2 (Ack-Sent)
Aug 6 08:55:51 FW2 mpd: MRU 1492
Aug 6 08:55:51 FW2 mpd: MAGICNUM f38778a9
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: state change Ack-Sent --> Opened
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: auth: peer wants PAP, I want nothing
Aug 6 08:55:51 FW2 mpd: [pppoe] PAP: using authname "
xxxxx@example.com"
Aug 6 08:55:51 FW2 mpd: [pppoe] PAP: sending REQUEST len:24
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: LayerUp
Aug 6 08:55:51 FW2 mpd: [pppoe] PAP: rec'd ACK #1
Aug 6 08:55:51 FW2 mpd: [pppoe] LCP: authorization successful
Aug 6 08:55:51 FW2 mpd: [pppoe] Bundle up: 1 link, total bandwidth 64000 bps
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: Open event
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: state change Initial --> Starting
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: LayerStart
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: Open event
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: state change Initial --> Starting
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: LayerStart
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: Up event
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: state change Starting --> Req-Sent
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: SendConfigReq #1
Aug 6 08:55:51 FW2 mpd: IPADDR 0.0.0.0
Aug 6 08:55:51 FW2 mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: Up event
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: state change Starting --> Req-Sent
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: SendConfigReq #1
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: rec'd Configure Reject #1 (Req-Sent)
Aug 6 08:55:51 FW2 mpd: COMPPROTO VJCOMP, 16 comp. channels, no comp-cid
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: SendConfigReq #2
Aug 6 08:55:51 FW2 mpd: IPADDR 0.0.0.0
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: rec'd Configure Ack #1 (Req-Sent)
Aug 6 08:55:51 FW2 mpd: [pppoe] IPV6CP: state change Req-Sent --> Ack-Rcvd
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: rec'd Configure Nak #2 (Req-Sent)
Aug 6 08:55:51 FW2 mpd: IPADDR 209.112.71.50
Aug 6 08:55:51 FW2 mpd: 209.112.71.50 is OK
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: SendConfigReq #3
Aug 6 08:55:51 FW2 mpd: IPADDR 209.112.71.50
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: rec'd Configure Ack #3 (Req-Sent)
Aug 6 08:55:51 FW2 mpd: IPADDR 209.112.71.50
Aug 6 08:55:51 FW2 mpd: [pppoe] IPCP: state change Req-Sent --> Ack-Rcvd
Aug 6 08:55:53 FW2 mpd: [pppoe] IPCP: rec'd Configure Request #2 (Ack-Rcvd)
Aug 6 08:55:53 FW2 mpd: IPADDR 209.112.68.1
Aug 6 08:55:53 FW2 mpd: 209.112.68.1 is OK
Aug 6 08:55:53 FW2 mpd: [pppoe] IPCP: SendConfigAck #2
Aug 6 08:55:53 FW2 mpd: IPADDR 209.112.68.1
Aug 6 08:55:53 FW2 mpd: [pppoe] IPCP: state change Ack-Rcvd --> Opened
Aug 6 08:55:53 FW2 mpd: [pppoe] IPCP: LayerUp
Aug 6 08:55:53 FW2 mpd: 209.112.71.50 -> 209.112.68.1
Aug 6 08:55:53 FW2 mpd: [pppoe] IFACE: Up event
Aug 6 08:55:53 FW2 mpd: [pppoe] IPV6CP: rec'd Configure Request #2 (Ack-Rcvd)
Aug 6 08:55:53 FW2 mpd: [pppoe] IPV6CP: SendConfigAck #2
Aug 6 08:55:53 FW2 mpd: [pppoe] IPV6CP: state change Ack-Rcvd --> Opened
Aug 6 08:55:53 FW2 mpd: [pppoe] IPV6CP: LayerUp
Aug 6 08:55:53 FW2 mpd: 0200:24ff:fec3:d068 -> 0217:e0ff:fec0:9fb0
Aug 6 08:55:53 FW2 mpd: [pppoe] rec'd unexpected protocol IPv6
Aug 6 08:55:54 FW2 kernel: nd6_dad_timer: called with non-tentative address fe80:0006::0200:24ff:fec3:d068(ng0)
Aug 6 08:55:54 FW2 ipmon[122]: 08:55:53.996978 ng0 @10200:1 b fe80::217:e0ff:fec0:9fb0 -> ff02::16 PR icmpv6 len 48 76 icmpv6 icmpv6type(143)/0 IN low-ttl
Aug 6 08:55:54 FW2 ipmon[122]: 08:55:54.379914 ng0 @0:12 b fe80::200:24ff:fec3:d068 -> ff02::1:ffc3:d068 PR icmpv6 len 48 72 icmpv6 groupmemberreport/0 OUT multicast