CM steering

Hello,

I'm trying to implement CM steering over my UBR10k using SCE6 IOS.
for some reasons the modems are ignoring the TLVs that point them to the required or forbiden attribute masks.

BTW I'm using the excentis DOCSIS config file editor

did some one faced similar issues with CM steering before?

I'll appreciate any hy help.

Thanks,
Asaf

Below you can find the configuration

CMTS configuration:
interface Cable5/1/0
downstream Modular-Cable 5/1/0 rf-channel 0-3
downstream Modular-Cable 5/1/0 rf-channel 8-11
cable tftp-enforce
no cable mtc-mode
cable dynamic-secret lock
no cable packet-cache
cable bundle 1
cable upstream max-ports 5
cable upstream 0 connector 0
cable upstream 0 frequency 49000000
cable upstream 0 channel-width 3200000 3200000
cable upstream 0 docsis-mode atdma
cable upstream 0 minislot-size 2
cable upstream 0 range-backoff 3 6
cable upstream 0 modulation-profile 227
cable upstream 0 attribute-mask 2
no cable upstream 0 shutdown
cable upstream 1 connector 0
cable upstream 1 frequency 25000000
cable upstream 1 channel-width 3200000 3200000
cable upstream 1 docsis-mode atdma
cable upstream 1 minislot-size 2
cable upstream 1 range-backoff 3 6
cable upstream 1 modulation-profile 227
cable upstream 1 attribute-mask 1
no cable upstream 1 shutdown

config file configuatrion:

Network Access Control:on
Baseline Privacy Configuration Settings
Authorize Wait Timeout:10
Reauthorize Wait Timeout:10
Authorization Grace Time:600
Operational Wait Timeout:10
Rekey Wait Timeout:10
TEK Grace Time:600
Authorize Reject Wait Timeout:60
Maximum Number of CPEs:3
Upstream Service Flow Encodings
Service Flow Reference:1
Quality of Service Parameter Set:provisioned admitted active
Traffic Priority:2
Upstream Maximum Sustained Traffic Rate:10000000
Maximum Traffic Burst:8000
Minimum Reserved Traffic Rate:0
Maximum Concatenated Burst:8000
Service Flow Scheduling Type:Best Effort
IP Type of Service Overwrite:and-mask 0x00 or-mask 0x00
Downstream Service Flow Encodings
Service Flow Reference:2
Quality of Service Parameter Set:provisioned admitted active
Traffic Priority:2
Downstream Maximum Sustained Traffic Rate:100000000
Maximum Traffic Burst:8000
Minimum Reserved Traffic Rate:0
Privacy Enable:on
Euro-DOCSIS Extension Field
Cable Modem Attribute Masks
CM Upstream Required Attribute Mask:00000001
CM Upstream Forbidden Attribute Mask:00000002