Help with AS REPLY: WRONG NUM OF PA DATA

[Patricio Latini]

Juan:

                Quite of important errors here. You only have to offer 122.1
just to the CM part and 122.3 and 122.6 to the eMTA side not all to both.

 

Seems that the eMTA is not recognizing your 122.6 encoding as BASIC.1 and is
attempting to do secure kerberized provisioning and not BASIC.1 . You should
try this encoding.

 

option cable-labs.tsp-kerberos-realm-name "\005BASIC\0011\000";

 

BTW, this encoding is also wrong

 

                option cable-labs.tsp-provisioning-server 0
"\010desarrollo\005domain\003com\002ve\000

 

as the length is in octal and not in decimal.

 

Plus, the eMTA will never come up as you are not offering the hostname
option that is mandatory per packetcable spec.

 

Hope it helps

 

Patricio

                

 

From: dhcp-users-bounces+p_latini=hotmail.com at lists.isc.org
[mailto:dhcp-users-bounces+p_latini=hotmail.com at lists.isc.org] On Behalf Of
Juan C. Crespo R.
Sent: Saturday, June 04, 2011 1:32 PM
To: dhcp-users at lists.isc.org
Subject: Help with AS REPLY: WRONG NUM OF PA DATA

 

Hi

    I know there is a lot of info over Internet but still I can't find any
help reading that, I'm trying to setup Motorola SB5121XM with MTA using the
config above, but the MTA never request the offers and the logs shows this
messages " AS REPLY: WRONG NUM OF PA DATA", could any one of you help me?

authoritative;
always-reply-rfc1048 on;
stash-agent-options on;
ddns-update-style none;
ping-check true;
allow leasequery;

option space cable-labs;
option cable-labs.tsp-primary-dhcp-server code 1 = ip-address;
option cable-labs.tsp-secondary-dhcp-server code 2 = ip-address;
option cable-labs.tsp-provisioning-server code 3 = { integer 8, string };
option cable-labs.tsp-as-backoff-retry code 4 = { unsigned integer 32,
unsigned integer 32, unsigned
option cable-labs.tsp-ap-backoff-retry code 5 = { unsigned integer 32,
unsigned integer 32, unsigned
option cable-labs.tsp-kerberos-realm-name code 6 = string;
option cable-labs.tsp-ticket-granting-server-utilization code 7 = boolean;
option cable-labs.tsp-provisioning-timer code 8 = unsigned integer 8;
option cable-labs-encapsulation code 122 = encapsulate cable-labs;

subnet 192.168.10.0 netmask 255.255.255.192 {}
shared-network MAIN1 {
        subnet 10.0.0.0 netmask 255.255.255.248 {
                ddns-update-style none;
                deny client-updates;
                default-lease-time 604800;
                max-lease-time 3024000;
                option domain-name-servers 192.168.10.51;
                option domain-name "midominio.com";
                option routers 10.0.0.1;
                option broadcast-address 10.0.0.7;
                option time-offset 16200;
                next-server  192.168.10.51;
                option time-servers 192.168.10.51;
                option log-servers 192.168.10.51;
                option cable-labs.tsp-primary-dhcp-server 192.168.10.1
                option cable-labs.tsp-kerberos-realm-name
05:42:41:53:49:43:01:31:00;
                option cable-labs.tsp-provisioning-server 0
"\010desarrollo\005domain\003com\002ve\000
                pool {
                        option bootfile-name "servicio";
                        filename "servicio";
                        range 10.0.0.2 10.0.0.4;
                        allow unknown-clients;
                     }
        }
}

shared-network MAIN2 {
        subnet 172.16.0.0 netmask 255.255.255.248 {
                ddns-update-style none;
                deny client-updates;
                default-lease-time 604800;
                max-lease-time 3024000;
                option domain-name-servers 192.168.10.51;
                option domain-name "domain.com.ve";
                ddns-domainname "domain.com.ve";
                option routers 172.16.0.1;
                option time-offset 16200;
                option tftp-server-name "192.168.10.51";
                next-server  192.168.10.51;
                option time-servers 192.168.10.51;
                option log-servers 192.168.10.51;
                option cable-labs.tsp-primary-dhcp-server 192.168.10.51;
                option cable-labs.tsp-kerberos-realm-name
05:42:41:53:49:43:01:31:00;
                option cable-labs.tsp-provisioning-server 0
"\010desarrollo\005domain\003com\002ve\000
                pool {
                        option bootfile-name "serviciomta";
                        filename "serviciomta";
                        range 172.16.0.2 172.16.0.4;
                        allow unknown-clients;
                     }
        }
}

Thanks 

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