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NetFixer
Snarl For The Camera Please
Premium
join:2004-06-24
The Boro
Reviews:
·Cingular Wireless
·Comcast Business..
·Vonage
reply to voiptalk

Re: [IPv6] IPv6 problems with router's factory MAC address

said by voiptalk:

It may be a SWAG, but what makes sense is ....

The /60 that initially caused the problem was not being properly inserted into the CMTS and traffic was unable to route back to you.

Changing the MAC also changed the DUID. That gave you a new PD assignment that was routing properly.

When you changed it back, the old DUID re-appeared and you got the bad addressing back.

So, it's not really the MAC address, per se. But, the DUID value that is derived from it.

Thoughts?

True enough with regards to what happened after I cloned a different MAC address into the DIR655's WAN, but the problem occurred with absolutely no changes to the DIR655 on my end. All I did was to power cycle the DIR655 (something that I have literally done 100's of times previously with no problems getting a usable IPv6 connection). There was no reason for the DUID to to have changed (and looking at the saved logs, I don't see where it changed until I cloned the MAC address), or for Comcast to arbitrarily change the PD prefix (or its allocation length).

Here are syslog excerpts showing the last refresh for the PD prefix 2601:5:c80:90::/64 assignment, the first occurrence of the PD prefix 2601:5:c80:a0::/60 assignment, and the assignment of the PD prefix 2601:5:c80:84::/64 for your enjoyment (or for anyone else who is curious):


# This log section shows a normal refresh for the 2601:5:c80:90::/64 assignment.
# (the last one before the PD prefix changed)
 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: ia_timo: IA timeout for NA-88925952, state=ACTIVE 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=RENEW, timeo=0, retrans=9548 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: client6_send: a new XID (aa6136) is generated 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copy_option: set client ID (len 10) 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copy_option: set server ID (len 14) 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copyout_option: set IA address 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copyout_option: set identity association 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copy_option: set elapsed time (len 2) 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copy_option: set option request (len 10) 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copy_option: set opt_20 (len 0) 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: client6_send: send renew to ff02::1:2 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: client6_recv: receive reply from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog:   DUID: 00:03:00:01:1c:7e:e5:4c:e7:00 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog:   DUID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_get_options: get DHCP option identity association, len 40 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog:   IA_NA: ID=88925952, T1=1800, T2=2880 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copyin_option: get DHCP option IA address, len 24 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: copyin_option:   IA_NA address: 2001:558:6016:19:7c8b:7302:8e6b:42a0 pltime=3600 vltime=3600 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_get_options: get DHCP option authentication, len 28 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog:   proto: reconfig, alg: HMAC-MD5, RDM: mono counter, RD: 4134 25f8 000a c968 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: reconfig type: 1, offset: 96 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_get_options: get DHCP option DNS, len 32 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: info_printf: nameserver[0] 2001:558:feed::1 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: info_printf: nameserver[1] 2001:558:feed::2 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: get_ia: update an IA: NA-88925952 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: update_address: update an address 2001:558:6016:19:7c8b:7302:8e6b:42a0 pltime=3600, vltime=3600 
Feb 03 23:25:07 192.168.9.254 Feb  3 23:25:12 syslog: client6_recvreply: executes /etc/dhcp6c-script 
Feb 03 23:25:08 192.168.9.254 Feb  3 23:25:12 syslog: client6_script: script "/etc/dhcp6c-script" terminated 
Feb 03 23:25:08 192.168.9.254 Feb  3 23:25:12 syslog: dhcp6_remove_event: removing an event on eth0.1, state=RENEW 
Feb 03 23:25:08 192.168.9.254 Feb  3 23:25:12 syslog: client6_recvreply: got an expected reply, sleeping. 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: ia_timo: IA timeout for PD-88925952, state=ACTIVE 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=RENEW, timeo=0, retrans=10571 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: client6_send: a new XID (83f6f2) is generated 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copy_option: set client ID (len 10) 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copy_option: set server ID (len 14) 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copy_option: set elapsed time (len 2) 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copy_option: set option request (len 10) 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copyout_option: set IA_PD prefix 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copyout_option: set IA_PD 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copy_option: set opt_20 (len 0) 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: client6_send: send renew to ff02::1:2 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: client6_recv: receive reply from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog:   DUID: 00:03:00:01:1c:7e:e5:4c:e7:00 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog:   DUID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_get_options: get DHCP option IA_PD, len 41 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog:   IA_PD: ID=88925952, T1=1800, T2=2880 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copyin_option: get DHCP option IA_PD prefix, len 25 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: copyin_option:   IA_PD prefix: 2601:5:c80:90::/64 pltime=3600 vltime=3600 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_get_options: get DHCP option authentication, len 28 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog:   proto: reconfig, alg: HMAC-MD5, RDM: mono counter, RD: 4134 25f8 000a c96b 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: reconfig type: 1, offset: 97 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: dhcp6_get_options: get DHCP option DNS, len 32 
Feb 03 23:25:10 192.168.9.254 Feb  3 23:25:15 syslog: client6_recvreply: executes /etc/dhcp6c-script 
Feb 03 23:25:11 192.168.9.254 Feb  3 23:25:16 radvd[11100]: Resetting prefix lifetimes 
Feb 03 23:25:11 192.168.9.254 Feb  3 23:25:16 syslog: client6_script: script "/etc/dhcp6c-script" terminated 
Feb 03 23:25:11 192.168.9.254 Feb  3 23:25:16 syslog: dhcp6_remove_event: removing an event on eth0.1, state=RENEW 
Feb 03 23:25:11 192.168.9.254 Feb  3 23:25:16 syslog: client6_recvreply: got an expected reply, sleeping. 
Feb 03 23:26:57 192.168.9.254 Feb  3 23:27:01 syslog: NOIP2: Update DDNS Success 
Feb 03 23:26:57 192.168.9.254 Feb  3 23:27:01 syslog: NOIP2: Update DDNS Success 
Feb 03 23:26:57 192.168.9.254 Feb  3 23:27:02 syslog: NOIP2: Update DDNS Success 
#-------------------------------------------------------------------------------
 
# This log section shows the first time that the 2601:5:c80:a0::/60 PD prefix was assigned.
# It appears that it initially tried to get the PD prefix 2601:5:cc0:40::/60, but that failed.
 
Feb 04 00:38:40 192.168.9.254 Feb  4 00:38:41 syslog: gethwid: found an interface eth0.1 for DUID 
Feb 04 00:38:40 192.168.9.254 Feb  4 00:38:41 syslog: get_duid: generated a new DUID: 00:03:00:01:1c:7e:e5:4c:e7:00 
Feb 04 00:38:40 192.168.9.254 Feb  4 00:38:41 syslog: get_duid: saved generated DUID to /var/dhcp6c_duid 
Feb 04 00:38:41 192.168.9.254 Feb  4 00:38:41 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=INIT, timeo=0, retrans=920 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_send: a new XID (8ba3ed) is generated 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set client ID (len 10) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyout_option: set identity association 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set elapsed time (len 2) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set option request (len 10) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyout_option: set IA_PD prefix 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyout_option: set IA_PD 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set opt_20 (len 0) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_send: send solicit to ff02::1:2 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=SOLICIT, timeo=0, retrans=1052 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_recv: receive advertise from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   DUID: 00:03:00:01:1c:7e:e5:4c:e7:00 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   DUID: 00:01:00:01:15:8b:8c:06:84:2b:2b:fc:70:72 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option identity association, len 40 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   IA_NA: ID=88925952, T1=1800, T2=2880 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option: get DHCP option IA address, len 24 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option:   IA_NA address: 2001:558:6016:19:9967:ddc2:9ce7:eb12 pltime=3600 vltime=3600 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option IA_PD, len 41 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   IA_PD: ID=88925952, T1=1800, T2=2880 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option: get DHCP option IA_PD prefix, len 25 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option:   IA_PD prefix: 2601:5:cc0:40::/60 pltime=3600 vltime=3600 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option preference, len 1 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   preference: 0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_recvadvert: reset timer for eth0.1 to 0.927275 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=SOLICIT, timeo=0, retrans=105 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_recv: receive advertise from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   DUID: 00:03:00:01:1c:7e:e5:4c:e7:00 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   DUID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option identity association, len 40 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   IA_NA: ID=88925952, T1=1800, T2=2880 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option: get DHCP option IA address, len 24 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option:   IA_NA address: 2001:558:6016:19:4c97:6f6d:4f2a:119 pltime=3600 vltime=3600 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option IA_PD, len 41 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   IA_PD: ID=88925952, T1=1800, T2=2880 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option: get DHCP option IA_PD prefix, len 25 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option:   IA_PD prefix: 2601:5:c80:a0::/60 pltime=3600 vltime=3600 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option preference, len 1 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   preference: 255 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option DNS, len 32 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_recvadvert: server ID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10, pref=255 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_send: a new XID (32e07a) is generated 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set client ID (len 10) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set server ID (len 14) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyout_option: set IA address 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyout_option: set identity association 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set elapsed time (len 2) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set option request (len 10) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyout_option: set IA_PD prefix 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyout_option: set IA_PD 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copy_option: set opt_20 (len 0) 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_send: send request to ff02::1:2 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=REQUEST, timeo=0, retrans=985 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=REQUEST, timeo=0, retrans=101 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: client6_recv: receive reply from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   DUID: 00:03:00:01:1c:7e:e5:4c:e7:00 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   DUID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option identity association, len 40 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   IA_NA: ID=88925952, T1=1800, T2=2880 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option: get DHCP option IA address, len 24 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option:   IA_NA address: 2001:558:6016:19:4c97:6f6d:4f2a:119 pltime=3600 vltime=3600 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option IA_PD, len 41 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   IA_PD: ID=88925952, T1=1800, T2=2880 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option: get DHCP option IA_PD prefix, len 25 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: copyin_option:   IA_PD prefix: 2601:5:c80:a0::/60 pltime=3600 vltime=3600 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option authentication, len 28 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog:   proto: reconfig, alg: HMAC-MD5, RDM: mono counter, RD: 42f1 f6e0 000a d33d 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: reconfig type: 1, offset: 141 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: dhcp6_get_options: get DHCP option DNS, len 32 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: info_printf: nameserver[0] 2001:558:feed::1 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: info_printf: nameserver[1] 2001:558:feed::2 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: ifaddrconf: add an address 2601:5:c80:a1:1e7e:e5ff:fe4c:e6ff/64 on br0 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: get_ia: make an IA: NA-88925952 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: update_address: create an address 2001:558:6016:19:4c97:6f6d:4f2a:119 pltime=3600, vltime=3600 
Feb 04 00:38:42 192.168.9.254 Feb  4 00:38:42 syslog: ifaddrconf: add an address 2001:558:6016:19:4c97:6f6d:4f2a:119/128 on eth0.1 
Feb 04 00:38:45 192.168.9.254 Feb  4 00:38:45 syslog: client6_recvreply: executes /etc/dhcp6c-script 
Feb 04 00:39:07 192.168.9.254 Feb  4 00:39:07 radvd[3100]: version 1.8.3 started 
Feb 04 00:39:07 192.168.9.254 Feb  4 00:39:07 radvd[3100]: Ignoring deprecated RDNSS preference. 
Feb 04 00:39:07 192.168.9.254 Feb  4 00:39:07 radvd[3100]: Ignoring deprecated RDNSS open flag. 
Feb 04 00:39:07 192.168.9.254 Feb  4 00:39:07 radvd[3100]: Warning: AdvDNSSLLifetime <= 2*MaxRtrAdvInterval would allow stale DNS suffixes to be deleted faster 
Feb 04 00:39:16 192.168.9.254 Feb  4 00:39:17 dhcp6s[3553]: dhcp6_ctl_authinit: failed to open /etc/dhcp6sctlkey: No such file or directory 
Feb 04 00:39:17 192.168.9.254 Feb  4 00:39:17 syslog: client6_script: script "/etc/dhcp6c-script" terminated 
Feb 04 00:39:17 192.168.9.254 Feb  4 00:39:17 syslog: dhcp6_remove_event: removing an event on eth0.1, state=REQUEST 
Feb 04 00:39:17 192.168.9.254 Feb  4 00:39:17 syslog: dhcp6_remove_event: removing server (ID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10) 
Feb 04 00:39:17 192.168.9.254 Feb  4 00:39:17 syslog: dhcp6_remove_event: removing server (ID: 00:01:00:01:15:8b:8c:06:84:2b:2b:fc:70:72) 
Feb 04 00:39:17 192.168.9.254 Feb  4 00:39:17 syslog: client6_recvreply: got an expected reply, sleeping. 
Feb 04 00:41:38 192.168.9.254 Feb  4 00:41:38 syslog: DDNS Update Success 
Feb 04 00:41:39 192.168.9.254 Feb  4 00:41:39 syslog: DDNS Update Success 
Feb 04 00:42:25 192.168.9.254 Feb  4 00:42:26 syslog: DDNS Update Success 
Feb 04 00:42:26 192.168.9.254 Feb  4 00:42:26 syslog: DDNS Update Success 
#-------------------------------------------------------------------------------
 
# This log section shows a reboot to get a clean log of the 2601:5:c80:84::/64 PD prefix being assigned.
# Prior to this, I had not yet turned on full logging to my syslog daemon after the last reset and firmware update.
 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: gethwid: found an interface eth0.1 for DUID 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: get_duid: generated a new DUID: 00:03:00:01:00:1b:11:d4:ce:3f 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: get_duid: saved generated DUID to /var/dhcp6c_duid 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: client6_init: skip opening control port 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: configure_pool: called 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: clear_poolconf: called 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=INIT, timeo=0, retrans=383 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: NOIP2: Update DDNS Success 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: client6_send: a new XID (7b23c6) is generated 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: copy_option: set client ID (len 10) 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: copyout_option: set identity association 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: copy_option: set elapsed time (len 2) 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: copy_option: set option request (len 10) 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: copyout_option: set IA_PD prefix 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: copyout_option: set IA_PD 
Feb 04 22:40:13 192.168.9.254 Feb  4 22:39:55 syslog: copy_option: set opt_20 (len 0) 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 radvd[1367]: version 1.8.3 started 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 kernel: [   69.340000] m_table count=11 Add 33330000 0002000a port=-1 0 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: client6_send: send solicit to ff02::1:2 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=SOLICIT, timeo=0, retrans=1077 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: client6_recv: receive advertise from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog:   DUID: 00:03:00:01:00:1b:11:d4:ce:3f 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog:   DUID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option identity association, len 40 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog:   IA_NA: ID=30723647, T1=172800, T2=276480 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option: get DHCP option IA address, len 24 
Feb 04 22:40:14 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option:   IA_NA address: 2001:558:6016:19:2032:da89:d5d6:72c2 pltime=345600 vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option IA_PD, len 41 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   IA_PD: ID=30723647, T1=172800, T2=276480 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option: get DHCP option IA_PD prefix, len 25 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option:   IA_PD prefix: 2601:5:c80:84::/64 pltime=345600 vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option preference, len 1 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   preference: 255 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option DNS, len 32 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: client6_recvadvert: server ID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10, pref=255 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: client6_send: a new XID (334873) is generated 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copy_option: set client ID (len 10) 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copy_option: set server ID (len 14) 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyout_option: set IA address 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyout_option: set identity association 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copy_option: set elapsed time (len 2) 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copy_option: set option request (len 10) 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyout_option: set IA_PD prefix 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyout_option: set IA_PD 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copy_option: set opt_20 (len 0) 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: client6_send: send request to ff02::1:2 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=REQUEST, timeo=0, retrans=1079 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_reset_timer: reset a timer on eth0.1, state=REQUEST, timeo=0, retrans=93 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: client6_recv: receive advertise from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   DUID: 00:03:00:01:00:1b:11:d4:ce:3f 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   DUID: 00:01:00:01:15:8b:8c:06:84:2b:2b:fc:70:72 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option identity association, len 40 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   IA_NA: ID=30723647, T1=172800, T2=276480 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option: get DHCP option IA address, len 24 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option:   IA_NA address: 2001:558:6016:19:bd0e:fb95:6faf:ee5d pltime=345600 vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option IA_PD, len 41 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   IA_PD: ID=30723647, T1=172800, T2=276480 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option: get DHCP option IA_PD prefix, len 25 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option:   IA_PD prefix: 2601:5:cc0:2d::/64 pltime=345600 vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option preference, len 1 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   preference: 0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option DNS, len 32 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: client6_recvadvert: XID mismatch 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: client6_recv: receive reply from fe80::201:5cff:fe3c:f441 on eth0.1 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option client ID, len 10 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   DUID: 00:03:00:01:00:1b:11:d4:ce:3f 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option server ID, len 14 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   DUID: 00:01:00:01:15:8b:8b:ff:14:fe:b5:cf:19:10 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option identity association, len 40 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   IA_NA: ID=30723647, T1=172800, T2=276480 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option: get DHCP option IA address, len 24 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option:   IA_NA address: 2001:558:6016:19:2032:da89:d5d6:72c2 pltime=345600 vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option IA_PD, len 41 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   IA_PD: ID=30723647, T1=172800, T2=276480 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option: get DHCP option IA_PD prefix, len 25 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: copyin_option:   IA_PD prefix: 2601:5:c80:84::/64 pltime=345600 vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option opt_20, len 0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: unknown or unexpected DHCP6 option opt_20, len 0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option authentication, len 28 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog:   proto: reconfig, alg: HMAC-MD5, RDM: mono counter, RD: 4117 4c40 000b a8f9 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: reconfig type: 1, offset: 141 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: dhcp6_get_options: get DHCP option DNS, len 32 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: info_printf: nameserver[0] 2001:558:feed::1 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: info_printf: nameserver[1] 2001:558:feed::2 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: get_ia: make an IA: PD-30723647 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:56 syslog: update_prefix: create a prefix 2601:5:c80:84::/64 pltime=345600, vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:57 syslog: ifaddrconf: add an address 2601:5:c80:84:1e7e:e5ff:fe4c:e6ff/64 on br0 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:57 syslog: get_ia: make an IA: NA-30723647 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:57 syslog: update_address: create an address 2001:558:6016:19:2032:da89:d5d6:72c2 pltime=345600, vltime=345600 
Feb 04 22:40:15 192.168.9.254 Feb  4 22:39:57 syslog: ifaddrconf: add an address 2001:558:6016:19:2032:da89:d5d6:72c2/128 on eth0.1 
 



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