Configuring And Managing Ip Interfaces; Adding An Ip Interface; Disabling Or Reenabling An Ip Interface; Removing An Ip Interface - 3Com 3CRWX120695A, 3CRWX440095A Configuration Manual

78 C 4: C
HAPTER ONFIGURING AND
Configuring and
Managing IP
Interfaces
Adding an IP
Interface
Disabling or
Reenabling an IP
Interface
Removing an IP
Interface
Displaying IP
Interface Information
M IP I
ANAGING NTERFACES AND
Many features, including the following, require an IP interface on the WX
switch:
Management access through Telnet
Access by 3Com Wireless Switch Manager
Exchanging information and user data with other WX switches in a
Mobility Domain
IP interfaces are associated with VLANs. At least one VLAN on a WX
switch must have an IP interface to provide management access.
Optionally, the other VLANs configured on the switch also can each have
an IP interface. Each IP interface must belong to a unique,
nonoverlapping IP subnet.
To add an IP interface to a VLAN, use the following command:
set interface vlan-id ip {ip-addr mask | ip-addr/mask-length}
IP interfaces are enabled by default. To administratively disable or
reenable an IP interface, use the following command:
set interface vlan-id status {up | down}
To remove an IP interface, use the following command:
clear interface vlan-id ip
CAUTION: If you remove the IP interface that is being used as the system
IP address, features that require the system IP address will not work
correctly.
To display IP interface information, use the following command:
display interface [vlan-id]
S
ERVICES