3Com 4200G 12-Port - Displaying IP Addressing Configuration; VLAN Interface IP Address Configuration Examples

1-4
For saving IP address resources, the IP address of a Loopback interface is automatically configured
with a 32-bit mask.
Displaying IP Addressing Configuration
To do… Use the command… Remarks
Display information about a
specified or all Layer 3
interfaces
display ip interface
[ interface-type
interface-number ]
Display brief configuration
information about a specified or
all Layer 3 interfaces
display ip interface brief
[ interface-type
[ interface-number ] ]
Available in any view
VLAN Interface IP Address Configuration Examples
Network requirement
Assign IP address 129.2.2.1 with mask 255.255.255.0 to VLAN-interface 1 of the switch.
Network diagram
Figure 1-3 Network diagram for IP address configuration
Configuration procedure
# Configure an IP address for VLAN-interface 1.
<Switch> system-view
[Switch] interface vlan-interface 1
[Switch-Vlan-interface1] ip address 129.2.2.1 255.255.255.0