Configuring the Attributes of an Uplink GPON Port

How to query the statistics for a port, set the working mode of an optical module, and set the alarm thresholds for the receive optical power of the optical module through an uplink Huawei GPON   port.

When dual GPON ports are used for upstream transmission, only 0/0/2 port can be set. After the setting, the parameters of port 0/0/2 are the same as those of port 0/0/1.

To set the password for registering with an OLT through a GPON port, set the lower limit for the receive optical power of an optical module to 5 dBm and the upper limit for the receive optical power to 50 dBm, set the working mode of the optical module of the uplink PON port to auto, run the following command:
huawei(config-if-gponnni-0/0/1)#password
{ passwordvalue<S><Length 1-10> }:huawei

  Command:
          password huawei
huawei(config-if-gponnni-0/0/1)#optical-module threshold rx-power lower-limit 5 upper-limit 50
{ <cr>|bias<K>|temperature<K>|tx-power<K>|voltage<K> }:

  Command:
          optical-module threshold rx-power lower-limit 5 upper-limit 50
huawei(config  MA5600T -if-gponnni-0/0/1)#laser auto