ETCP OSS and Network Management 2

Question 1

What protocol does Ericsson ENM use to communicate with YANG-based network elements for configuration?

Accepted Answer

NETCONF

Answer

SNMP v2c

Answer

TFTP

Answer

HTTP/1.1

Question 2

What is Ericsson's AMOS (Advanced MOS) used for in network management?

Accepted Answer

Providing a command-line scripting interface to manage Ericsson nodes directly

Answer

Automating customer onboarding

Answer

Generating capacity planning reports

Answer

Managing DNS zones for operator domains

Question 3

In Ericsson's OSS, what does a 'Software Upgrade Package (SWP)' contain?

Accepted Answer

The software load and metadata needed to upgrade a network element to a new release

Answer

A billing configuration update

Answer

A network topology export

Answer

Customer SLA policy templates

Question 4

Which standard does Ericsson ENM use to export performance data for integration with third-party analytics tools?

Accepted Answer

3GPP 32-series (NE PM file formats)

Answer

ITU-T G.711

Answer

IEEE 802.1Q

Answer

ETSI NFV MANO

Question 5

What does Ericsson's 'Automatic Neighbor Relation (ANR)' feature in OSS/ENM do?

Accepted Answer

Discovers and configures neighbor relationships between base stations without manual intervention

Answer

Automatically adjusts transmit power based on load

Answer

Provisions subscriber roaming agreements

Answer

Synchronizes clocks across all NEs

Question 6

What is the role of Ericsson's Service Assurance in an OSS context?

Accepted Answer

Correlating network faults and performance degradations to their impact on end-to-end services and SLAs

Answer

Managing physical fiber cable runs

Answer

Issuing subscriber invoices

Answer

Allocating IP address blocks