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Get Certified: Proven Methods to Pass the Huawei H35-260 Exam

Questions 1

Which of the following Ethernet port alarms is not a physical layer alarm, that is, LSR_NO_HTED has no correlation with it, and there is no suppression relationship?

Options:

A.

ETH_LOS

B.

LASER_MOD_ERR

C.

LASER SHUT

D.

ETHJJNK_DOWN

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Questions 2

In the MPLS label field of the PTN network, which item is the identification field of the stack bottom label?

Options:

A.

Label ID

B.

EXP

C.

CS

D.

TTL

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Questions 3

In the WDM transmission system, the main factors that affect the unevenness of the power balance of each channel do not include the following?

Options:

A.

Inhomogeneity of insertion loss of each channel of the combiner/demultiplexer

B.

The main channel adjustable optical attenuator setting is unreasonable

C.

EDFA gain unevenness

D.

The cable attenuation is too high

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Questions 4

Regarding PW labels and tunnel labels, which of the following statements are correct?

Options:

A.

PW labels are mainly used to distinguish PWs, but for CES services, because CES services do not support aggregation, there is no need to use PW labels

B.

Tunnel label is mainly used for transmission in the tunnel, it mainly uses the tunnel label to establish MPLS tunnel

C.

They are all based on MPLs tags

D.

PW signing only needs negotiation between the source and sink network elements, and has nothing to do with the intermediate

tansit network elements

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Questions 5

The working mode of the port determines the flow control mode of the port. Which of the following flow control modes can be used when the operating mode is 100 Mbit/s full duplex

Options:

A.

Auto-negotiation flow control mode

B.

Non-auto-negotiation flow control mode

C.

Both of the above

D.

None of the above

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Questions 6

During the negotiation between the two ends of the PTN LAG, the device with the smaller system priority number is the master device

Options:

A.

True

B.

False

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Questions 7

Which of the following statements about optical line protection OLP is wrong?

Options:

A.

The OLP board is used to protect the powder fiber

B.

Segmentation protects the combined optical signal, and separate routing is used between sites

C.

Single-ended switching optical line protection requires APS protocol

D.

oLpz can only be fitted on the RU line side of each site

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Questions 8

The NCE network management supports a variety of external interfaces. Which of the following interfaces can be used when connecting with the network management equipment of other manufacturers?

Options:

A.

CORBA

B.

MML

C.

TL1

D.

QX

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Questions 9

When configuring SxCS board for OSN3500. Which of the following is the access capacity of a fully configured subrack?

Options:

A.

35G

B.

58.75G

C.

80G

D.

155G

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Questions 10

Which of the following alarms will be reported when a fiber cut test is performed on a common MSP ring?

Options:

A.

TUAIS

B.

R-LOS

C.

APSJNDI

D.

BD Status

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