Ip Unnumbered - Allied Telesis AR2050V Command Reference Manual

PPP C
OMMANDS

IP UNNUMBERED

ip unnumbered
Overview Use this command to borrow an IP address from the specified interface, on an
unnumbered ppp interface.
Use the no variant of this command to remove the borrowed IP address.
Syntax ip unnumbered <interface_name>
no ip unnumbered
Default IP unnumbered is disabled by default.
Mode Interface Configuration for a PPP interface
Usage An unnumbered PPP interface can process IP packets without explicitly assigning
an IP address. This is achieved by borrowing the primary IP address from the
specified interface. Valid interface types from which the IP address can be
borrowed from are: VLAN, ethernet, loopback and bridge.
Examples To borrow an IP address on unnumbered PPP from the vlan2 interface, use the
following commands:
awplus#
awplus(config)#
awplus(config-if)#
awplus(config-if)#
awplus(config)#
awplus(config-if)#
vlan2
To remove the borrowed IP address, use the following commands:
awplus#
awplus(config)#
awplus(config-if)#
To verify borrowed address is configured on PPP interface ppp0, use the following
command:
awplus#
C613-50186-01 Rev B
Parameter
<interface_name>
configure terminal
interface vlan2
interface ppp0
configure terminal
interface ppp0
show interface ppp0
Command Reference for AR2050V
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
Description
Name of the Interface from which the IP address is to be
borrowed. Valid interface types from which the IP address
can be borrowed from are: VLAN, ethernet, loopback and
bridge.
ip address 6.6.6.6/24
exit
ip unnumbered
no ip unnumbered
587