Eth Add; Eth Delete; Adds A Logical Interface Onto An Ethernet Port So - Efficient Networks Router family Command Line Interface Manual

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Efficient Networks Router family
Command Line Interface Guide

eth add

Adds a logical interface onto an Ethernet port so that the router can provide service to
multiple IP subnets. The eth add command defines the port number and logical
interface number. Next, use the
uses the logical interface. For more information, see
Technical Reference Guide.
NOTE:
A logical interface 0 always exists for Ethernet port 0 (and for port 1 in a dual-port
router); logical interface 0 cannot be deleted.
Once defined, routes and filters can be created for the new logical interface using the
other eth commands in this section. To list the currently defined logical interfaces, use
the eth list
NOTE:
This command requires a
Mgmt Class
Network (R/W)
Input Format
eth add <port#>:<logical#>
Parameters
a
<port#>
<logical#>
a
0 for a single-port router; 0 or 1 for a dual-port router.
b
Integer, value cannot = 0; logical interface 0 always exists.
Example
In the following example, logical interface 1 is added to Ethernet port 0:
-> eth add 0:1
Response
Command prompt.
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Efficient Networks
eth ip addr
command. To remove a logical interface, use an
save and
Ethernet interface to add logical port value.
b
New logical interface number.
Chapter 5: Ethernet Interface Commands
command to define the IP subnet that
"IP Subnets" on page 6-1
reboot before it takes effect.
of the

eth delete

command.
Page 5-5