Optional) Setting A Secondary Ip Addresses For An Interface; Checking The Configuration; Setting Unnumbered Ip Addresses - Huawei Quidway S9300 Configuration Manual

1 IP Address Configuration

1.3.3 (Optional) Setting a Secondary IP Addresses for an Interface

Context
Do as follows on the S9300.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface view is displayed.
Step 3 Run:
ip address ip-address { mask | mask-length } sub
The secondary IP address of the interface is set.
The secondary IP address with a 31-bit mask can be set for the interface.
Each interface supports up to 31 secondary IP addresses.
----End

1.3.4 Checking the Configuration

Context
All configurations are complete.
Procedure
Step 1 Run the display ip interface [ interface-type interface-number ] command to view the settings
of IP addresses on the interface.
Step 2 Run the display ip interface brief [ interface-type [ interface-number ] ] command to view brief
information about IP addresses on the interface.
----End

1.4 Setting Unnumbered IP Addresses

This section describes how to configure a tunnel interface to use the address of the loopback
interface.
1.4.1 Establishing the Configuration Task
1.4.2 Setting the Primary IP Address
1-4
NOTE
The primary and secondary IP addresses of the same interface or different secondary IP addresses of the
same interface cannot be in the same network segment.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Quidway S9300 Terabit Routing Switch
Configuration Guide - IP Service
Issue 02 (2009-08-06)