Configuration Item
Data
Network-side of OLT
Forwarding DHCP and broadband packets:
l
VLAN ID: 2004
l
Port number: 0/4/0
l
IP address: 2001:0db8:0007::12/64
Forwarding CM management packets, multicast packets, and
VoD packets:
l
VLAN ID: 2005
l
Port number: 0/5/0
l
IP address: 2001:0db8:0008::13/64
Router
l
IP address of the Layer 3 interface for forwarding DHCP and
broadband packets: 2001:0db8:0007::6/64
l
IP address of the Layer 3 interface for forwarding CM
management packets: 2001:0db8:0008::7/64
Server
l
IP addresses of DHCP servers:
–
DHCP server allocating IP addresses for CMs:
2001:0db8:0006::8/64-2001:0db8:0006::9/64
–
DHCP server allocating IP addresses for PCs:
2001:0db8:0006::10/64-2001:0db8:0006::11/64
l
IP addresses of the CM management system:
2001:0db8:0011::14/64-2001:0db8:0011::16/64
Procedure
Step 1
Configure the IP address of the VLAN Layer 3 interface.
huawei(config)#
ipv6
//Enable IPv6 packet forwarding.
huawei(config)#
vlan 100
huawei(config)#
interface vlanif 100
huawei(config-if-vlanif100)#
ipv6 enable
//Enable IPv6 on ports.
huawei(config-if-vlanif100)#
undo ipv6 nd ra halt
//enables a router to send
RA messages.
huawei(config-if-vlanif100)#
ipv6 nd autoconfig managed-address-flag
//Configure
the state-based auto-configuration address flag bit. The host obtains an IPv6
address using the state-based automatic configuration.
huawei(config-if-vlanif100)#
ipv6 address 2001:0db8:0001::1/64
//Configure the
IP address of the gateway for the DHCP domain of CMs.
huawei(config-if-vlanif100)#
ipv6 address 2001:0db8:0003::3/64
//Configure the
IP address of the gateway for the DHCP domain of PCs with fees paid.
huawei(config-if-vlanif100)#
ipv6 address 2001:0db8:0004::4/64
//Configure the
IP address of the gateway for the DHCP domain of overdue PCs.
huawei(config-if-vlanif100)#
quit
Step 2
Enable duplicate address detect (DAD) proxy, which prevents repeated link local addresses
(LLAs) on the user side.
After receiving a DAD packet sent from the user side with destination IP address LLA, the OLT
with DAD proxy enabled checks user online information based on the destination IP address
and VLAN. If a user with the same IP address in the VLAN has been online, the OLT makes a
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.
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