User Guide

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With factory default settings, when no statically defined or DHCP- acquired IP address is
available, the default IP address is used. When the other IP addresses become available,
the addresses are automatically used. The default IP address is always on the
management VLAN.
IPv4 Interface
To manage the device by using the web-based configuration utility, the IPv4 device management
IP address must be defined and known. The device IP address can be manually configured or
automatically received from a DHCP server.
To configure the IPv4 device IP address:
1. Click
Configuration > IP Interface > IPv4 > IPv4 Interface
.
2. Enter values for the following fields:
•
Management VLAN—Select the Management VLAN used to access the device
through telnet or the Web GUI. VLAN1 is the default Management VLAN.
•
IP Address Type—Select one of the following options:
o
Dynamic (DHCP)—Discover the IP address using DHCP from the
management VLAN.
o
Static IP Address—Manually define a static IP address.
Note
—DHCP Option 12 (Host Name option) is supported when the device is a
DHCP client. If DHCP Option 12 is received from a DHCP server, it is saved as the
server’s host name. DHCP option 12 will not be requested by the device. The
DHCP server must be configured to send option 12, regardless of what is
requested in order to make use of this feature.
•
Dynamic IP Address—Select to renew the DHCP-supplied IP address.
•
IP Address—Enter the IP address, and configure one of the following Mask fields:
o
IP Subnet Mask—Configure one of the following Mask fields: