Make inloop on the port of Huawei N2PQ1 board, however the inloop standing of the port wasn’t disabled mechanically.
Issue Description
L1 engineer build inloop on the port of N2PQ1 board on Huawei OSN3500
OSN1500B, however the inloop standing of the port wasn’t disabled mechanically. At the end L1 engineer disable inloop on the port of the N2PQ1 board by navigator. however if we have a tendency to build inloop on the port of the opposite line board, the inloop standing of the port are often disabled mechanically.
Alarm Information:
cfg-set-loop:7,1,inloop
51026 seven LOOP_ALM MN begin 2011-08-11 12:27 None 0x01 0x00 0x01 0x00 0x00
Handling method
we can disable the inloop and outloop standing on the port to loopno by navigator or nms
Root Cause
The software system on scc was be modify on r7 version.After r7 version,inloop and outloop standing on the port wouldn’t be disabled mechanically on the tributary board ,but on all the road board,inloop and outloop standing on the port are often disabled mechanically.
Handling method
we can disable the inloop and outloop standing on the port to loopno by navigator or nms
Root Cause
The software system on scc was be modify on r7 version.After r7 version,inloop and outloop standing on the port wouldn’t be disabled mechanically on the tributary board ,but on all the road board,inloop and outloop standing on the port are often disabled mechanically.
Suggestions
We can use the subsequent command to form inloop for the port one on the board seven.
:cfg-set-loop:7,1,inloop
Then we are able to use the subsequent command to question whether or not the loop standing of the port are often disabled mechanically.
:cfg-get-autoclearlist:
autoclear-record
optype bid port path
portloop seven one zero
parameter content of output mode as following
optype ： watching for the disable mechanically mode
bid ： board id
port ： port id
path ： path id
so the result shows the 1th port on the seventh board are often disable mechanically