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Chapter 4
Configuring Settings on the Cisco Unified IP Phones
Table 4-2
Network Configuration Menu Options (continued)
Option
Domain Name
Operational VLAN ID
Admin. VLAN ID
OL-23091-01
Description
Name of the Domain Name System (DNS) domain in
which the phone resides.
If the phone receives different domain names from
Note
the DHCPv4 and DHCPv6 servers, the domain
name from the DHCPv6 will take precedence.
Auxiliary Virtual Local Area Network (VLAN)
configured on a Cisco Catalyst switch in which the phone
is a member.
If the phone has not received an auxiliary VLAN, this
option indicates the Administrative VLAN.
If neither the auxiliary VLAN nor the Administrative
VLAN are configured, this option is blank.
Auxiliary VLAN in which the phone is a member.
Used only if the phone does not receive an auxiliary
VLAN from the switch; otherwise it is ignored.
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
Network Configuration Menu
To Change
Unlock network configuration
1.
options.
Disable DHCP.
2.
If the IP Addressing mode is
configured for IPv4 only, set the
DHCP option to No.
If the IP Addressing mode is
configured for IPv6 only, set the
DHCPv6 option to No.
If the IP Addressing mode is
configured for both IPv4 and
IPv6, set both DHCP option and
DHCPv6 to No.
3.
Scroll to the Domain Name
option, press the Edit softkey,
and then enter a new domain
name.
4.
Press the Validate softkey and
then press the Save softkey.
The phone obtains its Operational
VLAN ID via Cisco Discovery
Protocol (CDP) from the switch to
which the phone is attached. To
assign a VLAN ID manually, use the
Admin VLAN ID option.
Unlock network configuration
1.
options.
Scroll to the Admin. VLAN ID
2.
option, press the Edit softkey,
and then enter a new Admin
VLAN setting.
Press the Validate softkey and
3.
then press the Save softkey.
4-7
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Troubleshooting
