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Configuration Guide - IP Service

S2720, S5700, and S6720 V200R013C00

This document describes the configurations of IP Service, including IP address, ARP, DHCP, DHCP policy VLAN, DNS, mDNS gateway, mDNS relay, UDP Helper, IP performance optimization, IPv6, DHCPv6, IPv6 DNS, IPv6 over IPv4 tunnel, and IPv4 over IPv6 tunnel.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Licensing Requirements and Limitations for DHCPv6

Licensing Requirements and Limitations for DHCPv6

Involved Network Elements

Other network elements are not required.

Licensing Requirements

DHCPv6 is a basic feature of a switch and is not under license control.

Version Requirements

Table 11-3  Products and versions supporting DHCPv6 client and DHCPv6 PD client

Product

Product Model

Software Version

S2700

S2700SI

Not supported

S2700EI

Not supported

S2710SI

Not supported

S2720EI

V200R006C10, V200R009C00, V200R010C00, V200R011C10, V200R012C00, V200R013C00

S2750EI

V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00

S3700

S3700SI

Not supported

S3700EI

Not supported

S3700HI

Not supported

S5700

S5700LI

V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00

S5700S-LI

V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00

S5710-C-LI

Not supported

S5710-X-LI

V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00

S5700SI

Not supported

S5700EI

Not supported

S5710EI

Not supported

S5720EI

V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5720LI, S5720S-LI

V200R010C00, V200R011C00, V200R011C10, V200R012(C00&C20), V200R013C00

S5720SI, S5720S-SI

V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5720I-SI

V200R012C00, V200R013C00

S5730SI

V200R011C10, V200R012C00, V200R013C00

S5730S-EI

V200R011C10, V200R012C00, V200R013C00

S5700HI

Not supported

S5710HI

Not supported

S5720HI

V200R006C00, V200R007(C00&C10), V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5730HI

V200R012C00, V200R013C00

S6700

S6700EI

Not supported

S6720LI, S6720S-LI

V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720SI, S6720S-SI

V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720EI

V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720S-EI

V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720HI

V200R012C00, V200R013C00

Table 11-4  Products and versions supporting DHCPv6 relay agent

Product

Product Model

Software Version

S2700

S2700SI

Not supported

S2700EI

Not supported

S2710SI

Not supported

S2720EI

V200R011C10, V200R012C00, V200R013C00

S2750EI

Not supported

S3700

S3700SI

V100R005C01, V100R006(C00&C01&C03&C05)

S3700EI

V100R005C01, V100R006(C00&C01&C03&C05)

S3700HI

V100R006C01, V200R001C00

S5700

S5700LI

Not supported

S5700S-LI

Not supported

S5710-C-LI

Not supported

S5710-X-LI

Not supported

S5700SI

V100R005C01, V100R006C00, V200R001C00, V200R002C00, V200R003C00, V200R005C00

S5700EI

V100R005C01, V100R006(C00&C01), V200R001(C00&C01), V200R002C00, V200R003C00, V200R005(C00&C01&C02&C03)

S5710EI

V200R001C00, V200R002C00, V200R003C00, V200R005(C00&C02)

S5720EI

V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5720LI, S5720S-LI

V200R010C00, V200R011C00, V200R011C10, V200R012(C00&C20), V200R013C00

S5720SI, S5720S-SI

V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5720I-SI

V200R012C00, V200R013C00

S5730SI

V200R011C10, V200R012C00, V200R013C00

S5730S-EI

V200R011C10, V200R012C00, V200R013C00

S5700HI

V100R006C01, V200R001(C00&C01), V200R002C00, V200R003C00, V200R005(C00SPC500&C01&C02)

S5710HI

V200R003C00, V200R005(C00&C02&C03)

S5720HI

V200R006C00, V200R007(C00&C10), V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5730HI

V200R012C00, V200R013C00

S6700

S6700EI

V100R006C00, V200R001(C00&C01), V200R002C00, V200R003C00, V200R005(C00&C01&C02)

S6720LI, S6720S-LI

V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720SI, S6720S-SI

V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720EI

V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720S-EI

V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720HI

V200R012C00, V200R013C00

Table 11-5  Products and versions supporting DHCPv6 server and DHCPv6 PD server

Product

Product Model

Software Version

S2700

S2700SI

Not supported

S2700EI

Not supported

S2710SI

Not supported

S2720EI

V200R011C10, V200R012C00, V200R013C00

S2750EI

Not supported

S3700

S3700SI

Not supported

S3700EI

Not supported

S3700HI

Not supported

S5700

S5700LI

Not supported

S5700S-LI

Not supported

S5710-C-LI

Not supported

S5710-X-LI

Not supported

S5700SI

V200R002C00, V200R003C00, V200R005C00

S5700EI

V200R002C00, V200R003C00, V200R005(C00&C01&C02&C03)

S5710EI

V200R002C00, V200R003C00, V200R005(C00&C02)

S5720EI

V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5720LI, S5720S-LI

V200R010C00, V200R011C00, V200R011C10, V200R012(C00&C20), V200R013C00

S5720SI, S5720S-SI

V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5720I-SI

V200R012C00, V200R013C00

S5730SI

V200R011C10, V200R012C00, V200R013C00

S5730S-EI

V200R011C10, V200R012C00, V200R013C00

S5700HI

V200R002C00, V200R003C00, V200R005(C00SPC500&C01&C02)

S5710HI

V200R003C00, V200R005(C00&C02&C03)

S5720HI

V200R006C00, V200R007(C00&C10), V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S5730HI

V200R012C00, V200R013C00

S6700

S6700EI

V200R002C00, V200R003C00, V200R005(C00&C01&C02)

S6720LI, S6720S-LI

V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720SI, S6720S-SI

V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720EI

V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720S-EI

V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00

S6720HI

V200R012C00, V200R013C00

NOTE:
For details about software mappings, visit Hardware Query Tool and search for the desired product model.

Feature Limitations

Wireless users do not support DHCPv6.

In V200R010C00 and later versions, L3 sub-interfaces support the DHCPv6 function.

In V200R011C00 and later versions, the VLANIF interface of a super-VLAN on a switch supports the DHCPv6 function.

In V200R013C00 and later versions, Layer 3 VXLAN gateways support the DHCPv6 relay function. VBDIF interfaces functioning as gateways on distributed gateway devices use the same IPv6 address. If Layer 3 VXLAN gateways are distributed gateways and the IPv6 address is used to communicate with the server, the response packets from the server are forwarded to the incorrect distributed gateways (devices that do not send DHCPv6 request packets). To resolve this issue, you need to run the dhcpv6 relay source-interface Loopback interface-number command on each distributed gateway to specify the IPv6 address of the loopback interface as the source IPv6 address of the DHCPv6 relayed packets for ensuring that response packets from the server can be forwarded to the correct distributed gateways.

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Updated: 2019-04-20

Document ID: EDOC1100065678

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