Alvarion Training Services (ATS)

BreezeMAX

Hands on Assignment

Maintenance

Hands On Assignments SW Upgrade & Backup

BreezeMAX

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Figure 1: Topology

SW Upgrade & Backup

The main goal of this part is to perform general maintenance activities. Both

teams will perform the required tasks.

1. Before loading new SU/AU SW files, verify that no more than two

SU/AU SW files exist in the NPU/ BST. If there are three SU/AU SW

files in the unit, one of them must be deleted before loading a new

SU/AU SW file.

2. Perform the upgrade, use a DOS TFTP utility with the following syntax:

tftp i hostaddress put sourcefile

3. Verify that download is successfully completed (a transfer successful

DOS message is received), and check that the loaded version exists in

the unit.

PC1 192.168.2.111 255.255.255.0 192.168.2.254 Second IP 192.168.254.250

PC2 192.168.2.112 255.255.255.0 192.168.2.254 Second IP 192.168.254.249

NPU Data Port 192.168.2.250

***Air Link Will be simulated using Coax cables and attenuators

Switch

GPS Antenna

GPS Adapter

AAA & Iperf Server 192.168.2.110

PC3 192.168.2.113 255.255.255.0 192.168.2.254 Second IP 192.168.254.248

PC4 192.168.2.114 255.255.255.0 192.168.2.254 Second IP 192.168.254.247

SU 1A

SU 2A

SU 1B

SU 2B

Hands On Assignments SW Upgrade & Backup

BreezeMAX

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4. Perform SU SW upgrade using 3 upgrade methods:

a. Per SU.

b. Per AU (for every SU under a specific AU)

c. General SU.

5. Perform AU SW upgrade using 2 upgrade methods:

a. Per AU.

b. General AU.

6. Set the new version as the main version in each one of the upgraded

units.

7. Check that all the units are reset, that the main version is the new

version and the previous version is the shadow version.

8. Build a backup file containing the NPU configuration and upload it to a

PC.