dcufi v5.0 mira lab instructor notes

MIRA_DCv3_MIRAGI_DCUFI v5.0: Instructor Notes

MIRA Telecomunicaciones SL, Av Torre Blanca 57 01A2, Sant Cugat, Barcelona, Spain

www.miratelecomunicacions.com

T: +34 902876701

E: [email protected]

MIRA_DCv3_MIRAGI_DCUFI5.0: Instructor Notes

Dear DCUFI Trainer,

On this doc you will find helpfully information to access to your requested lab:

1.-This lab can be accessed from the date and schedule specified on the email sent

2.-During the weekend access , the trainer cannot have a online support.

3.- Please follow the directions on the email we sent with the access credentials and do the backups and restores if instructed since there could be

another class using the devices in a different time frame.

4.- IMPORTANT: If you are sharing lab at same time zone, N7000 and MDS are shared devices (with independents context), please don’t reboot or

delete!If you needs to restore your config, just restore yout vdc

5.- IMPORTANT: Please don’t access to PODs you haven’t assigned, this can be assigned to another instructor

6.- If you reload any device, please do it with console option and still connected until reload process finish, if you back to menu while is reloading, when

you access again, Nexus will repeat same message on screen and you can’t continue until it finish (you can wait until 40min…). This is due to server

console buffer is full because when you exit, it can’t print characters on Putty and store in there buffer and, when you connect again, until this buffer is

empty, you can’t insert any character to continue

In order to support you, we will be available by email: [email protected] or skype: miralabsupport (usually in office

hours,09:00 – 0:00 GMT+1) we will be every time in contact through one or more of this ways and we will ask as soon as possible.

1. Lab Access

To access the lab, you can establish a VPN IPSEC session through the Cisco VPN Client SW (The .pcf profile is attached on the email that includes

this document, download the Cisco VPN Client from Cisco Web Site or you can download the 32 or 64 bits Cisco VPN client and the .pcf profile from

the links shown below:), and then telnet to the Terminal Server (10.10.10.10).

Cisco AnyConnect SSL VPN:

1.-Open in your browser (Updated Mozilla Firefox) the next url: https:\\84.88.59.237, and enter the username and password

provided by your instructor, accept the Cisco VPN installation questions:




T: +34 902876701


LOOK THE CLOSED LOCK!!!

You can close the window, and for the remaining days access, you can go to start, program files, Cisco, ….. Look the next image to access the Cisco

AnyConnect Client.

Input the right credentials and click OK

Or

Telnet directly to the public IP address (84.88.59.236)

Once logged in the Terminal Server with the username and password provided on the email , you must see the initial menu and then connect to

the right Switch through the Menu selections.




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(

DCUFI Lab includes configuration initial files. These files are stored in devices bootflash, under the name dcufi-init

Differences from the Cisco CAG and Lab Guide:

Pods 5 and 6 are not 5548UP so the connection to the MDS is done with the first port of the FiberChannel module (fc2/1) instead of

Ethernet 31.

DCNM Server are over ESXi, if you reload CSeries, Windows Server with DCNM Server should autostartup but sometimes remains

shutdown, you can access to 192.168.10.120 via remote desktop and run VSphere to start DCNM Server (VM with DCUFI# name), there

are IPs from VM, ESXi and CIMC

StudentPCs*

DCNM Servers

192.168.10.12X Administrator/NXos12345

CIMC 192.168.10.4X admin/NXos12345

ESXi 192.168.10.13X root/NXos12345

DCNM LAN https://192.168.10.12X:8082/dcnm-client/ Recommended with Chrome

administrator/NXos12345

DCNM SAN https://192.168.10.12X:8081 administrator/NXos12345

VM with VSphere 192.168.10.120 administrator/NXos12345

*DCUFI haven’t StudentPCs, but you can use DCNM Server as StudentPC

C200 are connected to N2248 by interface 25

Remember N7000 and MDS are shared devices with other PODs, maybe another instructor is using same lab too, please don’t erase or

reboot this devices, N7000s have different context per POD

You can access to devices via Console and telnet to mgmt. address,

o if you access via Console

You will have double login, first login is with VPN credentials, second login is with device credentials

Onle one connection is allowed simultaneous, if you can’t access, you need to clear this connection with order

“cls#”, where # is menu option

o If you access via telnet

Many simultaneous connections are allowed

You have to enabled telnet and IP mgmt. address

You need to use “terminal monitor” to see any console message

Your connection will drop if you reload device

N2248 from POD5 & 6 can have another Ethernet links on first interfaces, there are from another lab, please ignore it (or shutdown)

On page 4, allocated interfaces are wrong, please, next we attach topology from every pair pods




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Labs

Lab 2.1 Task 3

o Step 3

Apply “udld aggressive” in global configuration only enable UDLD for fiber-channel media, this lab use copper media

between their devices, you need to use same command per port

dcufi v5.0 mira lab instructor notes

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