Hello, everyone!
Today, I'd like to share a case with you.
Product Model: SmartAX MA5600T
Problem Description
Does the OLT, ONT, or U2000 require a license to operate IPv6 and IPv4?
Wanted to ask you how to run IPv4 on the OLT with only one VLAN for IPv6, or if IPv4 cannot be run globally.
The first problem is a general one. The ONT and OLT models are not mentioned here. The second problem applies to OLTMA5800 V800R018.
Problem Analysis
Reference documentation.
Root Cause
Not applicable. You need to configure the example.
Solution Description
I have double confirmed that you do not need to use any IPv6 licenses and you do not have to worry. You just have to operate it and it'll work.
I want to ask you how to run IPv4 and IPv6 on the OLT with only one VLAN, or if you can't run IPv4 globally.
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The OLT can run IPv4 and IPv6 in the same VLAN.
If the OLT is an L2 device, no configuration is required.
If the OLT is an L3 device, enable the IPv6 function.
ipv6
interfacevlanif <vlanid>
ipv6 enable
ipv6 address <ipv6 address> <mask>
ip address <ipv4 address> <mask>
quit
We want to set the remote-ID option (option 37 DHCP) and circuit-ID (option18 DHCP) for IPv6 in the service VLAN internet access VID = 40.
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//enable the dhcpv6 option function
huawei(config)#dhcpv6option enable
//by default, the raio-mode is common, the format is:
If you want to design your own CID or RID, the following is an example:
huawei(config)#dhcpv6option enable
huawei(config)#raio-modeuser-defined dhcpv6-option
huawei(config)#raio-formatdhcpv6-option cid xpon "frame/slot/port:ontid.gemport.vlanid"
huawei(config)#raio-formatdhcpv6-option rid xpon "splabel"
//For more keyword format, check this:
As with option 82 DHCP, we would like to set any string("user-defined"):
option 18 in the form e.g. OL_name / card / port / vlan / SN_ONT
option 37 in the form of e.g. INEA # 87654321
====》
huawei(config)#dhcp option82enable
huawei(config)#raio-modeuser-defined dhcp-option82
huawei(config)#raio-formatdhcp-option82 cid xpon "anid/slot/port/vlanid/sn"
huawei(config)#raio-formatdhcp-option82 rid xpon ""INEA # 87654321""
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