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Huawei H35-260 - HCSA-Field-Transmission & PTN V1.0

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Total 326 questions

When the PTN equipment configures the CBS parameters of QoS, the value affects which items are described correctly

A.

The smaller the CBS, the less data is allowed to burst

B.

The larger the CBS, the more packets are allowed to burst

C.

The smaller the CBS, the greater the delay in forwarding the packet.

D.

CBS used to describe the capacity of the token bucket C

bucket

Among the maintenance signals at the ODUk level, which of the following maintenance signals are included in the STAT bits of PM and TCM?

A.

AIS

B.

OCI

C.

LCK

D.

IAE

Any service cross-connect can only be configured in inter-board cross-connect, and does not require the participation of XCS boards

A.

True

B.

False

In order to quickly locate and eliminate the faults of optical network equipment in a timely manner, maintenance personnel are proficient in the basic operation of common transmission instruments. Which of the following instruments are

commonly used in optical network equipment maintenance?

A.

2M Bit Error Tester

B.

Optical Power Meter

C.

SDH Analyzer

D.

Light decay

E.

Multimeter

F.

Pigtail

In the SDH system, we can use the instrument to test the input jitter tolerance of the STM-N interface. Which of the following instruments can complete this function?

A.

Smartbits

B.

SDH Analyzer

C.

Spectrum analyzer

D.

Bit Error Tester

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?

A.

CORBA

B.

MML

C.

TL1

D.

QX

Which of the following alarms will be reported by the peer end when it is detected that the error code exceeds the limit in the B2 byte?

A.

MS-AIS

B.

RS-BBE

C.

MS-REI

D.

MS-BBE

Which of the following options is not the reason for the R-LOS alarm?

A.

Broken fiber

B.

Excessive line attenuation

C.

The laser at the transceiver end is damaged

D.

Frame failure

There are five trigger conditions for the execution of protection switching. According to the priority of the trigger conditions, they are arranged from high to low. Which of the following is correct?

A.

Locked Switching>Forced Switching>Clear Switching>Automatic Switching>Manual Switching

B.

Clear Switching > Lock Switching > Forced Switching > Automatic Switching > Manual Switching

C.

Locked Switching>Clear Switching>Forced Switching>Automatic Switching>Manual Switching

D.

Clear Switching > Forced Switching > Locked Switching > Manual Switching > Automatic Switching

When deploying LAG, which of the following can the traffic load sharing hash algorithm be based on?

A.

Source MAC

B.

Destination MAC

C.

Source and destination MAC.

D.

Source and Destination IP

E.

DSCP