Network Interfaces Menu (Ethernet Menu) - Polycom CX5500 Administrator's Manual

Polycom CX5500 Unified Conference Station Administrator's Guide
Note: Multiple DHCP INFORM Servers
If multiple DHCP INFORM servers respond, the phone should gather the responses from these
DHCP INFORM servers. If configured for Custom+Option66, the phone will select the first response
that contains a valid custom option value. If none of the responses contain a custom option value,
the phone will select the first response that contains a valid option66 value.

Network Interfaces Menu (Ethernet Menu)

The Network Interfaces Menu displays only if there are multiple network interfaces to the phone. For the
CX5500 system, the Ethernet menu displays instead of the Network Interfaces menu.
You can select the following items in the Network Interfaces Menu:
●
Ethernet Menu
You can select items shown in the table
Ethernet Menu
Name
DHCP
If enabled, DHCP will be used to obtain the parameters discussed in
IP Address
The phone's IP address.
Note: This parameter is disabled when DHCP is enabled.
Subnet Mask
The phone's subnet mask.
Note: This parameter is disabled when DHCP is enabled.
IP Gateway
The phone's default router.
VLAN
See VLAN Menu.
802.1X Authentication
If enabled, the phone will use the 802.1 Authentication parameters to satisfy the negotiation requirements for
each EAP type.
802.1X Menu
See 802.1X Menu.
LAN Port Mode
The network speed over Ethernet. The default value is Auto. HD means half duplex and FD means full duplex.
Note: Polycom recommends that you do not change this setting.
Polycom, Inc.
Ethernet Menu.
Possible Values
Enabled, Disabled
Dotted-decimal IP address
Dotted-decimal subnet mask
Dotted-decimal IP address
Enabled, Disabled
0 = Auto, 1 = 10HD, 2 = 10FD, 3 = 100HD, 4 = 100FD,
5 = 1000FD
IP Communication Settings.
1.1.0
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