Huawei SmartAX MA5600T User Manual

16.3.1.3 Configuring DHCP Relay
This section describes how to configure Dynamic Host Configuration Protocol (DHCP) relay
so that cable modems (CMs) can obtain IP addresses in different network segments.
Prerequisites
The upper-layer router, DHCP server, and Trivial File Transfer Protocol (TFTP) server of an
optical line terminal (OLT) have been configured.
Data Plan
Table 16-5 DHCP data plan for the OLT
Item Data
VLAN ID of the CM management S-VLAN: 100; type of the VLAN:
smart
DHCP server group
parameters
l IP address of the DHCP domain gateway for CMs:
10.10.224.1; domain name: docsis
l IP address of the DHCP domain gateway for media terminal
adapters (MTAs): 10.100.224.1; domain name: pktc
l IP address of the DHCP domain gateway for paid PCs:
10.100.187.1; domain name: default
l IP address of the DHCP domain gateway for overdue PCs:
10.100.8.1; domain name: default
l IP address of the DHCP domain gateway for set top boxes
(STB): 10.200.160.1; domain name: stb
Table 16-6 Data plan for the upper-layer devices of the OLT
Item IP Address
Layer 3 interfaces
connecting the router to
the OLT
l Forwarding DHCP and broadband packets: 11.11.11.11
l Forwarding CM management, VoD, and multicast packets:
11.11.12.11
IP addresses of DHCP
servers
l DHCP server assigning IP addresses to CMs and MTAs:
192.168.10.10-192.168.10.11
l DHCP server assigning IP addresses to PCs and STBs:
192.168.10.12-192.168.10.13
IP address of the TFTP
server
192.168.5.10-192.168.5.13
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
16 OptiCable D-CMTS Configuration (MA5633 Working as
a Standalone NE)
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1683

Huawei SmartAX MA5600T Specifications

General

Brand	Huawei
Model	SmartAX MA5600T
Category	Control Unit
Language	English