sip-server (IPv6 address pool view)

Function

The sip-server command configures the SIP server address assigned to the DHCPv6 client for the IPv6 address pool.

The undo sip-server command deletes the configured SIP server address assigned to the DHCPv6 client from the IPv6 address pool.

By default, no SIP server address is configured for the IPv6 address pool.

Format

sip-server ipv6-address

undo sip-server ipv6-address

Parameters

Parameter	Description	Value
ipv6-address	SIP server IPv6 address.	The value is a 32-digit hexadecimal number, in the format X:X:X:X:X:X:X:X.

Views

IPv6 address pool view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

The sip-server command is used on DHCPv6 servers. The DHCPv6 server needs to specify the IPv6 address of the SIP server for the address pool so that the DHCPv6 client can be connected to the Internet. The DHCPv6 server specifies the IPv6 address of the SIP server when allocating IPv6 addresses to the clients.

Precautions

A maximum of two SIP server addresses can be configured for each address pool. The first assigned address functions as the primary address, and the other address functions as a secondary address.
When multiple SIP servers are specified, you need to run the sip-server repeatedly to configure multiple addresses.

Example

# Specify fc00:3::1 as the IPv6 address of the SIP server when the assigned IPv6 address belongs to the address pool global1.

<HUAWEI> system-view
[HUAWEI] dhcpv6 pool global1
[HUAWEI-dhcpv6-pool-global1] sip-server fc00:3::1