How to Configure Cisco XR IOS Image in GNS3:
IOS XR is a train of Cisco Systems' widely deployed
Inter-networking Operating System (IOS), used on their high-end carrier-grade
routers such as the CRS series, 12000 series, and ASR9000 series.
In this article I will show you how to configure or use Cisco
XR IOS Image in GNS3. This guide will help you the step by step processor for
configuring Cisco XR IOS image in GNS3. So following are the steps:
1.
Download Cisco XR IOS image, I have download it
from this link: https://upload.cisco.com/cgi-bin/swc/fileexg/main.cgi?CONTYPES=Cisco-IOS-XRv
. I have downloaded the “xrvr-fullk9-4.3.2.vmdk” for this lab.
2.
In second step you need to create a virtual
machine from this download file. I have created a virtual Machine using
Virtual-Box. Open your Virtual Box and click on new for creating
a new VM for Cisco XR image. A wizard with start, in first step you are
required to enter the name of Virtual Machine.
3.
In next step you are required to allocate the
RAM for your Cisco XR VM. It is recommended to allocate at least 1.55 GB RAM.
4.
In next step you need to select the virtual hard
disk for you VM. Choose the options “use an existing virtual hard disk”
and browse the cisco XR image that you have download in first step. Click on
create this will create a new VM in VM list.
5.
Now open the GNS3 and go to edit/preferences
and from virtual machines menu click on new. This will start a
new wizard select VM that you have created in Virtual-box and click on finish.
6.
After this you will find Cisco-XR image in GNS3
device list. Drag this image to GNS3 dashboard.
7.
Start the XR IOS, once it is started, right
click on device and click on Console.
8.
Cisco XR image will take some time while loading.
During loading it will also give you the message “this (d)rp node is not
ready or active for login /configuration” you can ignore this message for a
while after some time it will ask you to
set username and password. First set the username, in my case I have set it
with “root” you can use any other. Then it ask for password type the
password it will reconfirm from you.
9.
Once you have set username and password for
Cisco XR IOS image in GNS3, it will take back you to login screen. Now login
with username and password that you have set in step#8.
10.
Now you are in Privileged mode, type the
configure terminal for global configuration mode. Now you can configure your
router as per your choice.
How to configure IPV4 on Cisco XR IOS:
Configuring IP address on Cisco XR is a bit different as
compare to other IOS. Go to global configuration mode and use the following
commands for assigning IPV4 address to cisco XR image.
config t
interface mgmtEth0/0/cpu0/0
ipv4 address 192.168.86.200 255.255.255.0
No shut
config t
interface mgmtEth0/0/cpu0/0
ipv4 address 192.168.86.200 255.255.255.0
No shut
I Hope this article will help you in configuring Cisco XR
and please also share you experience of using Cisco XR on Gns3. Thank you for
reading... J
