Ipv6 Setup Menu Options - Cisco Unified 6921 Administration Manual

Cisco Unified IP Phone Settings
Procedure
Step 1 Press Applications and choose Administrator Settings > Network Setup > Ethernet Setup > IPv4 Setup.
Step 2 To disable DHCP and manually set an IP address:
a) Set DHCP Enabled to No.
b) Enter the static IP address for phone.
c) Enter the subnet mask.
d) Enter the default router IP addresses.
e) Set Alternate TFTP Server to Yes, and enter the IP address for TFTP Server 1.
Step 3 Press Apply.

IPv6 Setup Menu Options

The IPv6 Setup menu is a submenu of the Network Setup menu. To reach the IPv6 Setup menu, select the
IPv6 option on the Network Setup menu.
The following table describes the IPv6 Setup menu options.
Table 3: IPv6 Setup Menu Options
Option
DHCPv6
IPv6 Address
IPv6 Prefix Length
IPv6 Default Router 1
IPv6 DNS Server 1
IPv6 Address Released
IPv6 Alternate TFTP
Description
Indicates whether the phone has DHCPv6 enabled or disabled.
When DHCPv6 is enabled, the DHCPv6 server assigns the phone an IPv6
address. When DHCP v6 is disabled, the administrator must manually assign
an IPv6 address to the phone.
Internet Protocol version 6 (IPv6) address of the phone. The IPv6 address
is a 128 bit address.
If you assign an IP address with this option, you must also assign the IPv6
prefix length and default router.
Subnet prefix length that is used by the phone. The subnet prefix length is
a decimal value from 1-128, that specifies the portion of the IPv6 address
that comprises the subnet.
Default router used by the phone (Default Router 1).
Primary Domain Name System (DNS) server (DNS Server 1) used by the
phone.
The phone has been configured to release its IPv6 address.
Indicates whether the phone is using the IPv6 Alternate TFTP server.
Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager
IPv6 Setup Menu Options
10.0 (SCCP and SIP)
13