
SOPHO
IP 5000/SOPHO IP6000
Command Reference Guide
183
Description
Using the
interface
command, you can create sub-interface of point to
multipoint or point to point types. Using the
undo interface
command, you can
delete specified sub-interface.
By default, the type of sub-interface is point to multipoint.
Presently, point to multipoint or point to point sub-interface can be configured to
ATM interface, interface with frame relay or X.25 as its link layer protocol type.
In contrast, sub-interface of Ethernet is of broadcast type.
Up to 1024 sub-interfaces can be created for one main-interface.
Example
Create a sub-interface on ATM interface 2/0/0.
<NEC-PHILIPS>
system-view
[NEC-PHILIPS]
interface atm 2/0/0.1
[NEC-PHILIPS-Atm2/0/0.1]
interface ethernet
Syntax
interface ethernet interface-number.subinterface-number
undo interface ethernet interface-number.subinterface-number
View
System view
Parameter
interface-number
: Number of interface, including slot number, card number, and
port number.
subinterface-number
: Number of sub-interface, ranging from 0 to 4096.
Description
Using the
interface ethernet
command, you can create Ethernet sub-interface.
Using the
undo interface ethernet
command, you can delete specified
Ethernet sub-interface.
Ethernet sub-interface is used for VLAN configuration. For a detailed
configuration procedure for VLAN, refer to the section Link Layer Protocol
chapter in the
NEC-PHILIPS Router Configuration Guide
.
Up to 256 sub-interfaces can be created for one Ethernet interface.
Example
Create a sub-interface on Ethernet interface 1/0/0.
[NEC-PHILIPS]
interface ethernet 1/0/0.1
[NEC-PHILIPS-Ethernet1/0/0.1]