Cisco 6921 Administration Guide

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Cisco Unified IP Phone 6921, 6941, 6945, and 6961 Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-24567-01
Chapter
IPv6 Setup Menu Options
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.
Alternate TFTP Indicates whether the phone is using an alternative TFTP
server.
Scroll to the Alternate TFTP option
and press the Yes softkey if the phone
should use an alternative TFTP
server; press the No softkey if the
phone should not use an alternative
TFTP server.
TFTP Server 1 Primary Trivial File Transfer Protocol (TFTP) server used
by the phone. If you are not using DHCP in your network
and you want to change this server, you must use the TFTP
Server 1 option.
If you set the Alternate TFTP option to yes, you must enter
a non-zero value for the TFTP Server 1 option.
1. If DHCP is enabled, set the
Alternate TFTP option to Yes.
2. Scroll to the TFTP Server 1
option, press the Edit softkey,
and then enter a new TFTP
server IP address.
3. Press the Apply softkey, then
press Save.
TFTP Server 2 Optional backup TFTP server that the phone uses if the
primary TFTP server is unavailable.
1. Enter an IP address for the TFTP
Server 1 option.
2. Scroll to the TFTP Server 2
option, press the Edit softkey,
and then enter a new backup
TFTP server IP address.
3. Press the Apply softkey, then
press Save.
DHCP Address
Released
Releases the IP address assigned by DHCP. Scroll to the DHCP Address
Released option and press the Edit
softkey, then press the Ye s softkey to
release the DHCP Address.
Table 4-2 IPv4 Setup Menu Options (continued)
Option Description To Change

Cisco 6921 Specifications

General

Brand	Cisco
Model	6921
Category	IP Phone
Language	English