ISC DHCPD 4.0.1+ IPV6 not sending out vendor options to Cable Modems

[Creer , Andrew]

I had version 4.0 working for Docsis 3.0 Cable modems.  When I upgraded to version 4.1, the server would not send out the vendor specific options.  Here is my current config:



ddns-update-style none;
option space docsis code width 2 length width 2;
option vsio.docsis code 4491 = encapsulate docsis;
option docsis.tftp-servers code 32 = array of ip6-address;
option docsis.cablelabs-configuration-file code 33 = text;
option docsis.cablelabs-syslog-servers code 34 = array of ip6-address;
option docsis.device-id code 36 = string;
option docsis.time-servers code 40 = array of ip6-address;
option docsis.time-offset code 41 = signed integer 32;
option docsis.mta-code code 122 = ip-address;
option docsis.tftp-servers 2001:1234:0000:0001:0000:0000:0000:0002;
option docsis.cablelabs-configuration-file "v10_cm.bin";
option docsis.cablelabs-syslog-servers 001:1234:0000:0001:0000:0000:0000:0002;
option docsis.time-servers 2001:1234:0000:0001:0000:0000:0000:0002;
option docsis.time-offset -21600;
option docsis.mta-code 10.10.10.10;



default-lease-time 50000;
option dhcp-renewal-time 10000;
option dhcp-rebinding-time 20000;
preferred-lifetime 10000;

subnet6 2001:1234::1:0:0:0:0/64 {
      range6 2001:1234::1:0:0:0:0/64;
}

subnet6 2001:1234::3:0:0:0:0/64 {
        range6 2001:1234::3:0:0:0:0/64;
}

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