sip-domain-name

Function

The sip-domain-name command configures the SIP domain name suffix assigned by the DHCPv6 server to a DHCPv6 client.

The undo sip-domain-name command deletes the assigned SIP domain name suffix.

By default, no SIP domain name suffix is configured for the DHCPv6 client.

Format

sip-domain-name sip-domain-name

undo sip-domain-name sip-domain-name

Parameters

Parameter	Description	Value
sip-domain-name	Specifies the SIP domain name suffix assigned to a DHCPv6 client.	The value is a string of case-insensitive characters without spaces. It can be the combination of letters, digits, underscores (_), hyphens (-), or dots (.) and cannot be - or --.

Views

IPv6 address pool view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

The sip-domain-name command is used on DHCPv6 servers. The DHCPv6 server specifies an SIP domain name when allocating IPv6 addresses for clients. You can use the sip-domain-name command on the DHCPv6 server to specify a SIP domain name for each global address pool. When allocating IPv6 addresses to clients, the DHCPv6 server also sends the domain name suffixes to the clients.

Precautions

A maximum of four SIP domain name suffixes can be configured for an IPv6 address pool.

Example

# Configure the SIP domain name assigned to the DHCPv6 client as sip.com for the address pool pool1.

<HUAWEI> system-view
[HUAWEI] dhcpv6 pool pool1
[HUAWEI-dhcpv6-pool-pool1] sip-domain-name sip.com