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Configuration Guide - IP Service

CloudEngine 8800, 7800, 6800, and 5800 V200R002C50

This document describes the configurations of IP Service, including IP address, ARP, DHCP, DNS, IP performance optimization, IPv6, DHCPv6, and IPv6 DNS.
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Licensing Requirements and Limitations for IPv6 DNS

Licensing Requirements and Limitations for IPv6 DNS

Involved Network Elements

Other network elements are not required.

Licensing Requirements

The IPv6 DNS function is a basic feature of a device and is not under license control.

Version Requirements

Table 9-1  Products and minimum version supporting IPv6 DNS


Minimum Version Required

CE8850-32CQ-EI V200R002C50
CE8850-64CQ-EI V200R005C00
CE8860EI V100R006C00
CE8861EI V200R005C10
CE8868EI V200R005C10
CE7850EI V100R003C10
CE7855EI V200R001C00
CE6810EI V100R003C10
CE6850EI V100R003C10
CE6850-48S6Q-HI V100R005C00
CE6850-48T6Q-HI/CE6850U-HI/CE6851HI V100R005C10
CE6855HI V200R001C00
CE6856HI V200R002C50
CE6857EI V200R005C10
CE6860EI V200R002C50
CE6865EI V200R005C00
CE6870-24S6CQ-EI/CE6870-48S6CQ-EI V200R001C00
CE6870-48T6CQ-EI V200R002C50
CE6875-48S4CQ-EI V200R003C00
CE6880EI V200R002C50
CE5810EI V100R003C10
CE5850EI V100R003C10
CE5850HI V100R003C10
CE5855EI V200R002C50
CE5880EI V200R005C10

Feature Limitations

In versions earlier than V200R002C50, the CE5855EI does not support IPv6 DNS. However, interfaces on a CE5855EI provide the IPv6 DNS capability when the switch functions as a leaf switch in a super virtual fabric (SVF) system and the SVF forwarding mode is set to centralized or hybrid.

Updated: 2019-03-21

Document ID: EDOC1000166635

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