Huawei, ZTE, Nokia, Alcatel Lucent, Fiberhome Network Hardware Store

Issue description

Can’t add 2 boards LTX in Huawei OSN 1800 IITP.NO_BD_POWER Alarm has passed

-What passed: Can’t add 2 boards TMB2LTX in Huawei OSN1800 II TP

-How passed: 2nd board LTX can’t power on. NO_BD_POWER, SHELF_AREA_POWER_OVER alarm has occurs

-Impacts: N/ A( new outfit)

-What have done: Switch board, Plug open, Switch niche, Setting power in PIU

 

 

Handling Process 

1. Firstly,  customer set up B2LTX unfit to online in niche

2.Checked the alarm setup NO_BD_POWERandSHELF_AREA_POWER_OVER

3. Checked via  navigator set up the total NE power consumption is exceed threshold> 400W. the total board installed formerly exceed threshold.  thus, the alarm is reported.

4. Before change need to check the demand of set to maximum NE power consumption. the pdu type must use TN11PDU04

 

Root beget 

Total board install in this NE has exceeds the NE power. As a result, niche 2 board unfit to power on.

 

Result 

Dereliction NE consumption of this device, 1800 II TP is 400W. after change it to 800W, the board suitable to online and alarm is cleared.  also is to change NE power consumption by  navigator.

-Command line:cfg-set-shelfpsth:0,80000

-Below is step to change NE power consumption via NCE

-Configuration> Transport Network> NE Power