display dns ipv6 dynamic-host

Function

The display dns ipv6 dynamic-host command displays IPv6 dynamic DNS entries.

Format

display dns ipv6 dynamic-host [ vpn-instance vpn-instance-name | all ]

Parameters

Parameter	Description	Value
vpn-instance vpn-instance-name	Displays IPv6 dynamic DNS entries of a specified VPN instance.	The value must be an existing VPN instance name.
all	Displays all IPv6 dynamic DNS entries, including both public and private DNS entries. NOTE: If neither vpn-instance vpn-instance-name nor all is specified, only public IPv6 dynamic DNS entries are displayed.	-

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

You can run the display dns ipv6 dynamic-host command to view IPv6 dynamic DNS entries and check whether domain names match the mapping entries.

Example

# Display IPv6 dynamic DNS entries.

<HUAWEI> display dns ipv6 dynamic-host
No  Domain-name       Ipv6Address     TTL
1   huawei            FC00:1::1       6

# Display IPv6 dynamic DNS entries of the VPN instance vpn1.

<HUAWEI> display dns ipv6 dynamic-host vpn-instance vpn1
No      Domain-name                                 Ipv6Address          TTL           VPN-Instance
1       hw                                          2001:db8::2          6             vpn1

**Table 1** Description of the **display dns ipv6 dynamic-host** command output
Item	Description
No	Sequence number of an dynamic IPv6 DNS entry.
Domain-name	Domain name.
Ipv6Address	IPv6 address mapping the domain name.
TTL	TTL value of the dynamic domain names in the cache (in seconds).
VPN-Instance	VPN instance name.