1.
Configure RF port parameters for upstream channels and activate the upstream
channels.
huawei(config)#
interface cable 1/1/0
huawei(config-if-cable-1/1/0)#
cable upstream 1 frequency 29.8 enable
huawei(config-if-cable-1/1/0)#
cable upstream 2 frequency 42.60 enable
huawei(config-if-cable-1/1/0)#
cable upstream 3 frequency 49.00 enable
huawei(config-if-cable-1/1/0)#
cable upstream 4 frequency 55.40 enable
2.
Configure RF port parameters for downstream channels and activate the downstream
channels.
huawei(config-if-cable-1/1/0)#
cable downstream 1 frequency 602.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 2 frequency 610.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 3 frequency 618.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 4 frequency 626.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 5 frequency 634.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 6 frequency 642.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 7 frequency 650.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 8 frequency 658.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 9 frequency 666.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 10 frequency 674.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 11 frequency 682.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 12 frequency 690.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 13 frequency 698.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 14 frequency 706.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 15 frequency 714.00 enable
huawei(config-if-cable-1/1/0)#
cable downstream 16 frequency 722.00 enable
----End
Result
1.
The transmit power of the downstream channels meets site requirements.
Run the
display cable downstream
frameid/slotid/portid
{
all
|
channel-id
}
status
command to check whether the RF port parameters meet site requirements.
2.
The signal-to-noise (SNR) ratio of the upstream channels meets site requirements.
Run the
display
cable
signal
quality
[
frameid/slotid/portid
[
upstream
channel-id
] ]
command to check whether the RF port parameters meet site requirements. A greater SNR
ratio results in better signal quality. The recommended SNR ratio is greater than 30 dB.
15.3.1.9 Configuring the HSI Service
A cable modem (CM) connects to a distributed cable modem termination system (D-CMTS)
through a cable and provides the high-speed Internet (HSI) service for users.
Data Plan
Table 15-14
Data plan for the HSI service
Item
Data
VLAN
ID of the HSI service VLAN (S-VLAN): 100; type of the VLAN:
smart
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
15 OptiCable D-CMTS Configuration (MA5633 Working as
a Remote Extended Frame)
Issue 01 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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