Internal use only Slide 1 ME7834 LTE Test System Training

Internal use only Slide 2 Agenda System Introduction System Setup -Test Equipment -System IP Addresses -Boot up Sequence Support Information RTD Overview Tools & Debugging PCT Overview

Internal use only Slide 3 System Introduction What is ME7834 LTE Test System ? The ME7834 is a scalable system that is used primarily for supporting Carrier Acceptance Test Packages and Protocol Conformance Test Packages The ME7834 is a configurable system which supports the following Radio Access Technologies

Internal use only Slide 4 ME7834L Device Test Platform Flexible Protocol and Carrier Acceptance Test Solution for LTE FDD/TDD,WCDMA,CDMA2000 Conformance testing for wireless terminal -World’s first test equipment supplier to meet the GCF -Protocol LTE device certification -Fast & reliable test execution -Unique parallel test capability -Automatically parameterise test cases according to the -UE capabilities Acceptance Testing for Carriers -Carrier validation & Acceptance Test -(AT&T, T-Mobile(USA), Verizon wireless) -Automation of test execution -Reports & Results (Pass/Fail) Support automated VoLTE tests for Carrier acceptance includes -VoIP & VT Functional (IMS/SIP) tests -Audio Quality & Performance -Video Quality & Performance

Internal use only Slide 5

Internal use only Slide 6 MD 8430A LTE Signaling Tester 1 – 2 MD8430As in the system Each MD8430A can have up to five firmware versions Each MD8430A supports up to 6 cells ( 2- Communication, 4 – Neighbor)

Internal use only Slide 7 MD 8470A CDMA Signaling tester Upto 3 MD8470As in the system Multiple MD8470As increases maximum cells available Used for Inter-RAT LTE  1X / EVDO Test cases Each MD 8470A supports 6 CDMA sectors and 3 EVDO sectors on up to 2 RFs

Internal use only Slide 8 MD 8480C HSPA /UMTS / GSM / GPRS / EGPRS Signaling Tester Upto 3 MD8480C in the system Used for Inter-RAT LTE  UTRAN-GERAN Test cases & Used also for UTRAN-GERAN only Test cases Each MD 8480C supports upto 4 WCDMA cells and 2 TDMA cells

Internal use only Slide 9 MF6900 Fading Simulator Used for Throughput test cases and SON-ANR test cases Software Version is used

Internal use only Slide 10 MN8141A Combiner RF Combiner Unit Combines RF feeds from -MD8430A -MD8480C -MD8470A Used for all Inter-RAT test cases Used for all PCT test cases

Internal use only Slide 11 Z1452A Linux Server Dell R210 II Rack-Mount PC running Red Hat Enterprise Linux 5.5 IPV4 and IPV6 Supported Software includes -Automated Performance Measurement -Anritsu IMS server -Router Advertisement Daemon -Iperf -FTP Server -HTTP Server

Internal use only Slide 12 System IP Addresses(1) Data Server -IPV4 Addresses -Ethernet 0  with net mask Ethernet 1  /24 -Ethernet 1:1  /24 -Ethernet 1:2  /24 -Ethernet 1:3  /24 -Ethernet 1:4  /24 -IPV6 Addresses -Primary Address  1112::1113/64 -Secondary Addresses  2222::2222/64, 2222::2223/ ::3332/64, 4442::4442/64 aaa1::aaa1/64, bbb1::bbb1/64 ccc1::ccc1/64, aaa2::aaa2/ ::1114/64,1112::1112/64” MD8470A (Master) -Ethernet 0 (data)  /24 -Ethernet 1 (control)  /8 MD8470A (Slave#1) -Ethernet 0 (data)  /24 -Ethernet 1 (control)  /8 MD8470A (Slave#2) -Ethernet 0 (data)  /24 -Ethernet 1 (control)  /8 MF /8 RTD Control PC /8 PCT Control PC /8

Internal use only Slide 13 System IP Addresses(2) MD8430A IP address is derived from the serial number and is of the form: 1.1ab.1cd.1ef, where a, b, c,d, e and f are the last 6 digits of the serial number labeled on the instrument. MD8480C IP address is derived from its serial number and is of the form: 1.1.1wx.1yz where w, x, y, z are the 4 digits of the serial number labeled on the instrument.

Internal use only Slide 14 Boot Up Sequence(1) Turn on all equipment except MD8470A(s), MD8430A and Data Server PC. Then follow the boot sequence in section Boot up Sequence for a Single MD8470A or section Boot up Sequence for Multiple MD8470As to avoid the conditions mentioned below. Boot up Sequence for a Single MD8470A -Boot the MD8470A. -Ensure the IP addresses on the MD8470A are as follows: -Ethernet 0 (data) /24 -Ethernet 1 (control) /8 -Start the MX847030A and MX847031A Remote Interface applications on MD8470A. -Boot the MD8430A. -Boot the Server PC. Note: Do not change the MD8470A IP addresses after the system has been initialized.

Internal use only Slide 15 Boot Up Sequence (2) Boot up Sequence for Multiple MD8470As -Boot both Master and Slave MD8470A. -Ensure the IP addresses on both MD8470As are as follows: MD8470A (Master) Ethernet 0 (data): /24 Ethernet 1 (control): /8 MD8470A (First Slave) Ethernet 0 (data): /24 Ethernet 1 (control): /8 -On the MD8470A (Slave), set the Reference Signal to External on the Session Daemon. -On the MD8470A (Slave), start the MX847030A (Slave) application. -Wait for the Command prompt message: Wait for Response #1. -On MD8470A (Master), start the MX847030A (Master) application. -Wait for the message: Synchronizing.

Internal use only Slide 16 Boot Up Sequence (3) -Wait for the message: Success. -On both MD8470A (Master) and MD8470A (Slave), start the MX847031A Remote Interface applications. -Boot the MD8430A. -Boot the Server PC. Note: Do not change the MD8470A IP addresses after the system has been initialized. MD8430A Address Resolution The MD8430A replies to all ARP requests received on the MD8480C 10/100Base-T port. This behavior can cause problems with MD8470A network communications, which may result in loss of CDMA2000® logging support or data path stability. This condition can be avoided by booting the system in a specific order.

Internal use only Slide 17 Control PC’s System can contain up to three Dell PC’s RTD control PCT control AAP

Internal use only Slide 18 System Support For any queries regarding the ME7834 system please send an to