Hello,
I have a new issue with my config files. I cannot get BPI to work with Arris 1500 CMTS. I am using Motorola SB5101E and Thomson TCM420 modems. Modems cannot connect, it gets stuck at TFTP Read Request message in CMTS. Modem log for Motorola shows "DHCP WARNING - Non-critical field invalid in response and TFTP file complete - but missing mandatory TLV", while modem log for Thomson, in addition to these 2 messages shows "TLV-11 - Failed to set duplicate elements".
This is my CM config file:
FileVersion = Version 6.0
01 (New Downstream Frequency) = 399250000
02 (Upstream Channel ID) = 1
03 (Net Access Control) = 1
04 (Class of Service Encodings Block)
S01 Class ID = 1
S02 Maximum DS Rate = 4096000
S03 Maximum US Rate = 1024000
S04 US Channel Priority = 1
S07 Privacy Enable = 1
17 (Baseline Privacy Configuration Settings Block)
S01 Author Wait Timeout = 10
S02 Re-auth Wait Timeout = 10
S03 Author Grace Timeout = 600
S04 Oper Wait Timeout = 10
S05 Re-key Wait Timeout = 10
S06 TEK Grace Time = 3600
S07 Auth Rej Wait Timeout = 60
S08 SA Map Wait Timeout = 10
S09 SA Map Max Retries = 10
18 (Maximum Number of CPE) = 4
This is my DHCP config file:
ddns-update-style none;
subnet 172.16.10.0 netmask 255.255.255.0 {
option time-offset 3600;
option ntp-servers 172.16.10.7;
option log-servers 172.16.10.7;
option time-servers 172.16.10.7;
option domain-name-servers 172.16.10.7;
option domain-name "docsis.telco1.com";
option subnet-mask 255.255.255.0;
option routers 172.16.10.1;
authoritative;
deny client-updates;
allow unknown-clients;
next-server 172.16.10.7;
filename "max.cm";
range 172.16.10.100 172.16.10.255;
}
DHCPDUMP shows the following :
TIME: 12:18:17.055574
IP: > (00:27:19:b0:7d:c8) > (Broadcast)
OP: 2 (BOOTPREPLY)
HTYPE: 1 (Ethernet)
HLEN: 6
HOPS: 0
XID: 5b4c0fce
SECS: 0
FLAGS: 7f80
CIADDR: 0.0.0.0
YIADDR: 172.16.10.254
SIADDR: 172.16.10.7
GIADDR: 0.0.0.0
CHADDR: 00:18:c0:2b:c4:60:00:00:00:00:00:00:00:00:00:00
SNAME: .
FNAME: max.bin.
OPTION: 53 ( 1) DHCP message type 2 (DHCPOFFER)
OPTION: 54 ( 4) Server identifier 172.16.10.7
OPTION: 51 ( 4) IP address leasetime 43200 (12h)
OPTION: 1 ( 4) Subnet mask 255.255.255.0
OPTION: 2 ( 4) Time offset 3600 (60m)
OPTION: 3 ( 4) Routers 172.16.10.1
OPTION: 4 ( 4) Time server 172.16.10.7
OPTION: 7 ( 4) Log server 172.16.10.7
OPTION: 6 ( 4) DNS server 172.16.10.7
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TIME: 12:18:19.060957
IP: > (00:18:c0:2b:c4:60) > (Broadcast)
OP: 1 (BOOTPREQUEST)
HTYPE: 1 (Ethernet)
HLEN: 6
HOPS: 0
XID: 5b4c0fce
SECS: 2
FLAGS: 7f80
CIADDR: 0.0.0.0
YIADDR: 0.0.0.0
SIADDR: 0.0.0.0
GIADDR: 0.0.0.0
CHADDR: 00:18:c0:2b:c4:60:00:00:00:00:00:00:00:00:00:00
SNAME: .
FNAME: .
OPTION: 53 ( 1) DHCP message type 3 (DHCPREQUEST)
OPTION: 55 ( 8) Parameter Request List 1 (Subnet mask)
2 (Time offset)
3 (Routers)
4 (Time server)
7 (Log server)
6 (DNS server)
66 (TFTP server name)
67 (Bootfile name)
OPTION: 60 (132) Vendor class identifier docsis2.0:053b01010102010203010104010105010106010107010f0801100901000a01010b01180c01010d0200a00e0201000f0101100400000001110101130101
OPTION: 43 ( 99) Vendor specific info 0803002040041831 ... @..1
3539303535373133 59055713
3232363331333130 22631310
3130313130303305 1011003.
0131061a53423531 .1..SB51
3031452d322e372e 01E-2.7.
372e302d47412d30 7.0-GA-0
302d4e4f53480704 0-NOSH..
3231363409075342 2164..SB
35313031450a144d 5101E..M
6f746f726f6c6120 otorola
436f72706f726174 Corporat
696f6e ion
OPTION: 61 ( 7) Client-identifier 01:00:18:c0:2b:c4:60
OPTION: 50 ( 4) Request IP address 172.16.10.254
OPTION: 54 ( 4) Server identifier 172.16.10.7
OPTION: 57 ( 2) Maximum DHCP message size 1500
---------------------------------------------------------------------------
TIME: 12:18:19.063631
IP: > (00:27:19:b0:7d:c8) > (Broadcast)
OP: 2 (BOOTPREPLY)
HTYPE: 1 (Ethernet)
HLEN: 6
HOPS: 0
XID: 5b4c0fce
SECS: 2
FLAGS: 7f80
CIADDR: 0.0.0.0
YIADDR: 172.16.10.254
SIADDR: 172.16.10.7
GIADDR: 0.0.0.0
CHADDR: 00:18:c0:2b:c4:60:00:00:00:00:00:00:00:00:00:00
SNAME: .
FNAME: max.bin.
OPTION: 53 ( 1) DHCP message type 5 (DHCPACK)
OPTION: 54 ( 4) Server identifier 172.16.10.7
OPTION: 51 ( 4) IP address leasetime 43200 (12h)
OPTION: 1 ( 4) Subnet mask 255.255.255.0
OPTION: 2 ( 4) Time offset 3600 (60m)
OPTION: 3 ( 4) Routers 172.16.10.1
OPTION: 4 ( 4) Time server 172.16.10.7
OPTION: 7 ( 4) Log server 172.16.10.7
OPTION: 6 ( 4) DNS server 172.16.10.7
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