H31-341 Exam Question 51
Which of the following statements about Flexible ROADM is incorrect?
H31-341 Exam Question 52
When configuring 1+1 optical line protection, you can select RI1/TI2/TO2 as the working channel according to the actual situation.
H31-341 Exam Question 53
For emergency handling of business interruptions, fault location should be performed as soon as possible, and then the business should be resumed.
H31-341 Exam Question 54
The network element automatically backs up the network element database to the FLASH database every 30 minutes by default.
H31-341 Exam Question 55
Which of the following description of 1+1 optical line protection is wrong?